Stan Design

Category: Hydraulic Jacks

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Hydraulic Jacks Jacks

Eco-Friendly Hydraulic Fluids: How They Benefit the Environment

Eco-Friendly Hydraulic Fluids How They Benefit the Environment
Eco-Friendly Hydraulic Fluids How They Benefit the Environment

Eco-friendly hydraulic jacks are automotive lifting equipment that use fluid power to lift and lower vehicles for maintenance and do so without harming the environment. 

Whether through their mechanism of operation or the materials required to construct them, environment friendly jacks do not deplete the planet’s resources or pollute them in the process. 

This is in stark contrast to earlier, traditional variants, which have been increasingly wiped out through a variety of regulatory policies, specifications and labelling schemes by government and international standardization agencies. 

Before we go into how vehicle maintenance technology has advanced over the years and how hydraulic fluid- a chief component of that development- has benefited the environment, we will take a quick look at what hydraulics are. 

What are Hydraulic Jacks? 

A hydraulic jack consists of: 

  • Reservoir or buffer tank 
  • Pump with piston or plunger 
  • Pump lever or handle 
  • Check valve 
  • Main cylinder or ram 
  • Release valve 
  • Handle 

The piston is responsible for lifting the heavy load or weight. It is usually mechanically activated by shifting the positions of the handle or pump lever attached to it. This movement builds up pressure in the hydraulic fluid contained inside the reservoir or buffer tank. 

The pressure created allows the fluid to move through a check valve into the ram or main cylinder, which then pops out of the main body of the hydraulic jack creating the force required to lift the load. Finally, the release valve relieves the built pressure for easy retraction and lowering of the ram with the load on it. 

Vehicle Maintenance Technology- Regulatory Schemes Through the Years 

These measures and initiatives aim to minimize waste and reduce environmental impact throughout the entire hydraulic fluid product life cycle. Some of these are discussed below- 

  • EU Ecolabel– The EU Ecolabel is part of a broader EU Action Plan on Sustainable Consumption and Production and Sustainable Industrial Policy adopted by the European Commission that links the EU Ecolabel to other EU policies. EU Ecolabel meets the ISO 14020 Type I requirements for ecolabels. 
  • Blue Angel Eco-label– The Blue Angel is an environmental label in Germany that has been awarded to particularly environmentally friendly products and services since 1978 by the Federal Ministry for the Environment, Nature Conservation, Building and Nuclear Safety. It highlights more environmentally friendly and healthy developments and alternatives in areas where standard products have a negative impact on the environment. 
  • Swedish Standard SS 15 54 34 Category V– The Swedish Institute for Standards (SIS) developed the Swedish Standard SS 15 54 34. It includes environmental requirements for hydraulic oils that contribute to their classification as non-hazardous to health and the environment. It stipulates the need for high biodegradability, low acute and chronic toxicity of the additives toward water organisms. 
  • Vessel Incidental Discharge Act– Issued by the Environmental Protection Agency (EPA) in the United States of America, the VIDA establishes a framework for the regulation of discharges incidental to the normal operation of a vessel under a new Clean Water Act (CWA) Section 312. 
  • USDA BioPreferred® Product Label– The USDA Biopreferred program has two major initiatives- Federal Procurement Preference and Product Labeling. It promotes the increased purchase and use of biobased products to reduce petroleum consumption, increase the use of renewable resources, better manage the carbon cycle, and reduce adverse environmental and health impacts, while promoting economic development, creating new jobs and providing new markets for farm commodities. 

Eco-Friendly Hydraulic Jack Fluids 

There are four basic types of eco-friendly hydraulic jack fluids- 

  1. HETG Fluids (Hydraulic Environmental Triglyceride)– The category of Biodegradable Hydraulic Oils is governed by the internationally accepted standard ISO 15380 (2016) and technical rule VDMA 24568 (1994). ISO 15380 standard specifies the requirements for biodegradable hydraulic oils in 4 main material product groups: HETG, HEPG, HEES and HEPR. The minimum content of base fluid for each product group shall not be less than 70 % (m/m). HETGs are technically limited by lower resistance to oxidation and temperature stability, as result of their “double bond”. HETG oils feature very high levels of biodegradability and are used in older, less demanding, hydraulic systems. For technically highly demanding hydraulic applications HETG’s are not fully suitable.
  2. HEES Fluids (Hydraulic Environmental Ester Synthetic)– Due to technical and environmental capability HEES products currently lead in the category of biodegradable hydraulic fluids. Group HEES further splits into 2 sub-categories with different levels of performance properties: a) Unsaturated (or partially saturated) synthetic esters are products based on vegetable resources or their mixtures. Their technical applicability in high demanding applications individually depends on the composition of the mixture. b) Saturated synthetic esters currently provide the most sophisticated, environmentally acceptable solution for hydraulic systems. Technical advantages of saturated synthetic esters are performance benefits, extreme stability, wide temperature range, compatibility, high levels of biodegradation and renewable resources.
  3. HEPG Fluids (Hydraulic Environmental Poly Glycol)– Performance-wise HEPG’s are highly sophisticated products. However, their severely limiting factors are incompatibility with paint, sealing materials, hoses, and virtually any other type of hydraulic oil. HEPG’s are also questioned for poor biodegradation and not meeting criteria for renewable resources, e.g. unable to obtain Ecolabels. HEPG oils are used only on a small scale. Despite these factors they have some heavy-duty advantages like good resistance to ageing, good lubrication properties, and leakages are easily washed away and invisible in water. This is why their application lies in the fields of water, such as locks, weirs, dredgers etc., concrete mixing systems, pharmaceuticals and foodstuffs industries. It is not recommended in construction machinery, and its overall use is in decline, with the trend towards HEES-type media.
  4. HEPR Fluids (Hydraulic Environmental Polyalphaolefin and Related)– HEPR oils are technically well-developed products. However, their environmental acceptance is often compromised (similar to HEPG). HEPRs are produced in very low viscosities, limiting their primary applicability. Viscosity modifiers are required to improve their usability in common hydraulic applications.

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Categories
Hydraulic Jacks Truck Jacks

Portable Hydraulic Jacks: A Lifesaver for Roadside Truck Repairs

Portable Hydraulic Jacks for Trucks | Roadside Repair
Portable Hydraulic Jacks for Trucks | Heavy-Duty Roadside Repair

Your car breaks down on the roadside way off the highway with no sign of help within the vicinity. You will at least have to contact the tow truck service, but it will be hours before they can reach you. You have a flat tire. What do you do?

A portable hydraulic jack is what you need in your compartment to get a quick fix. Heavy-duty hydraulic jacks save you the time and effort of waiting for help in situations which can be quickly investigated.

Of course they cannot fix big breakdowns, but for a flat tire, or a quick oil fix (given you stock up on the fluid too), portable hydraulic jacks for trucks come in handy, packing powerful heavy-duty performance.

What are Portable Hydraulic Jacks?

Portable heavy duty truck jacks for trucks work based on the law of fluid mechanics. The law states that when there’s a change in pressure at any point in a confined, incompressible fluid, that change is transmitted throughout the entire fluid without any loss. 

Simply put, the law states that if you push or squeeze one part of a fluid, the effect propagates to all other parts of the fluid. To understand the workings of a portable hydraulic jack, let us look at its broad components: 

  • Hydraulic Oil 
  • Reservoir or buffer or oil tank, 
  • Main cylinder or ram, 
  • Release valve, 
  • Control valve, 
  • Check valve, 
  • Lifting arm or pad, 
  • Hydraulic pump with piston or plunger, and 
  • Pump lever or handle.  

The reservoir or buffer, or oil tank is the physical compartment of the portable hydraulic jack that holds the hydraulic liquid or pump oil together when it is not in use. The control valve stays in a closed position when the heavy-duty hydraulic jack is not in use to prevent the accidental flow of oil. 

The piston is responsible for lifting a heavy load or weight. It is usually mechanically activated by shifting the positions of the handle or pump lever attached to it. This movement builds up pressure in the hydraulic fluid contained inside the reservoir or buffer tank of the heavy-duty hydraulic jacks. 

When the handle or lever of the hydraulic pump with piston or plunger is mechanically lowered or raised, it activates force and builds up pressure in the adjoining compartment, i.e., the reservoir or buffer tank containing the hydraulic fluid or pump’s oil, inside portable hydraulic jacks. 

The pressure created allows the fluid to move through a check valve into the ram or main cylinder, which then pops out of the main body of the portable hydraulic jack creating the force required to lift the load. 

This applied pressure is what transfers the oil from the pump through the check valve and into the main cylinder or the ram, which extends out of the heavy-duty hydraulic jack body. Finally, the release valve relieves the built pressure for easy retraction and lowering of the ram with the load on it, creating the required lifting force and lifting the load. 

How Portable heavy duty truck jacks Help You? 

In the previous section we explained how a heavy-duty hydraulic jack works. As opposed to pneumatic jacks, since these hydraulic jacks function based on fluid power they can lift heavy loads smoothly in a few seconds to minutes. This is perhaps the biggest way in which heavy-duty hydraulic jacks help you, but we will discuss more values it adds to your life in this section. 

  1. Safety– Heavy-duty hydraulic jacks are best known for the all-encompassing safety that they provide to the personnel handling them. Because of the operating mechanism of hydraulic systems, which by principle require fewer moving parts as compared to their mechanical or electrical counterparts, they are less prone to malfunction. Many jack manufacturers, on top of this, introduce sophisticated safety measures like in-built automatic lock systems which engage at different lifting levels or heights, giving the user more control over the loading process.
  2. Durability– The unique selling point of hydraulic systems is their capacity to load, lift, suspend, and lower safely heavy and expensive loads. Hydraulic jacks for trucks are durable enough to do just that. Owing to powerful hydraulic cylinders and manufacturer-specific reliability features, they can deliver a smooth ride to customers. For instance, jacks made with high-grade steel body and the finest quality zinc plated components with high gloss powder coat paint accessories allow enhanced functionality that resist corrosion and deterioration.
  3. Portability– Jacks must be portable enough to fit into and be carried around in car compartments for emergency breakdowns. Stan Design Inc. portable hydraulic jacks provide just that value to you. Their compact design- only 7.5”-8.25” collapsed height- enables them to fit virtually any undercarriage of a vehicle with the lowest chassis profile. This small footprint reduces floor space and does not take up much room, allowing for a low-profile high adjustability functionality.
  4. Adaptability– This brings us to our last point. Portable hydraulic jacks for trucks are highly flexible, making them very convenient for regular use. Each Stan Design Inc. heavy-duty hydraulic jack for trucks comes fitted with special roller bearing wheels that allow for effortless rolling and maneuvering. They also have convenient pull handles that make it easy to position the jack under the vehicle without any hand pumping required. This eliminates the need for additional stands or chocks, although they are adapted to be used with jack stands for other jobs if the requirement arises.

About Stan Design Inc.

Stan Design Inc. is a jack manufacturing and design company that has been in the business for more than 25 years. They produce the highest-quality lifting solutions by fusing the science of manufacturing with the art of creative design. Their portable hydraulic jacks provide a secure way to raise, lower, and suspend your heavy vehicles for upkeep and repairs. 

Heavy-duty hydraulic jacks help customers in a variety of industries, including aircraft, automotive, bridges, cable tensioning, house moving, construction, general industrial, laboratory, locomotive, marine, mobile home, railroad, shipbuilding, shoring and stabilizing such as for tunnels and mines, tractors, and trailers. 

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Categories
Hydraulic Jacks Jacks Truck Jacks

Quick and Easy Maintenance Tips to Prolong Your Truck Jack’s Life

A truck jack is a mechanical device that is used to lift heavy-duty armored trucks and military-grade vehicles, among other types of trucks and heavy vehicles. Heavy duty truck jacks are specially designed to bear these loads that ordinary automotive jacks traditionally cannot.

Apart from providing superior lifting solutions and Designed for heavy-duty lifting of vehicles, including trucks and armored cars. These Jacks also provide additional services like tire and oil changes. The diversity and quality of truck jack benefits you will derive from your equipment depends primarily on two factors. One, its mechanism of operation, meaning whether it is built for singular or multi-purpose use.

Two, whether it is stored and maintained properly with regular checks being implemented. This step is critical for the long-term wellbeing of your heavy-duty truck jack and making it more reliable and durable for you despite on-the-job wear and tear. Miss this crucial step and you have an empty tin can on your hands needing frequent replacement.

That is why we will cover 8 quick and easy maintenance tips to prolong your heavy-duty truck jack’s life in this blog. By following these steps, you can turn your recurrent purchases (of buying new heavy-duty truck jacks and replacing them at regular intervals) into a long-term investment in truck lifting solutions.

Features that Guarantee Prolonged heavy duty Jack Life 

Before we get into the 8 quick and easy maintenance tips to prolong your heavy-duty truck jack’s life, we would like to ensure that you know that these alone are by no means foolproof measures against a jack’s long term on the job wear and tear. 

What kind of heavy duty truck jack you buy?

Meaning the truck jack benefits its features have to offer- matters just as much. So, we will quickly discuss the top features inherent to top performing heavy duty truck jacks that future proofs your investment. 

  1. Load Capacity – The load capacities of heavy-duty truck jacks vary significantly from ordinary ones, owing to the types of vehicles they are designed to lift. So, naturally, it would follow that a heavy-duty truck jack would have a higher load capacity more commensurate to lifting bigger trucks than regular jacks. Using the right jack for the right vehicle is bound to prolong the life of the jack. 
  2. Component Quality – Perhaps the most important feature of an ideal heavy-duty truck jack- whether it is a hydraulic or pneumatic- is the quality of its component parts that determine its prolonged performance. Stan Design Inc. is a leading heavy-duty truck jack manufacturer that uses high gloss powder coat paint and zinc plated components that enhance their functionality. 
  3. Build Material – Finally, the material used to build the jack- usually steel- must be of high quality so it can ensure safe and prolonged use of the heavy-duty truck jack. This quality goes a long way in determining whether additional support accessories like chocks or stands would be required in the lifting process. Stan Design Inc. heavy-duty truck jacks are made with high-grade steel that resists corrosion and deterioration. 

Heavy-duty Truck Jacks– 8 Maintenance Tips 

Maintaining your heavy-duty truck jack is no rocket science. Everyone can do it with a little patience and our guide. So, without further ado, here are 8 quick and easy maintenance tips to prolong your heavy-duty truck jack’s life. Happy learning! 

  1. Storing it in a clean and dry place– Heavy-duty truck jacks have various components that must not be exposed to humid or dirty environments. For instance, in hydraulic jacks that run on grease and fluids, stored within, any contact with dirt or external moisture is bound to contaminate it, rendering it useless or potentially harmful even.
  2. Creating a regular inspection checklist– Once the storage is looked after, stick to a robust checklist of items or procedures required to maintain your heavy-duty truck jack. You may begin with setting up a maintenance routine which will help you compartmentalize your time and organize your chores accordingly. Even though jacks rarely demand any attention, if kept properly, keep an eye out for unusual issues.
  3. Using quality lubricants– High-grade oil, grease, or hydraulic fluid, in the case of hydraulic jacks, must be used for the truck lifting solutions. This reduces unnecessary friction which can lead to premature wear and tear within the mechanical and structural components of jacks. Check and refill oil levels accordingly. With pneumatic jacks, check pressure test point locations, flow rates within the system, air motor speeds, etc.
  4. Checking for physical dents– The most visible giveaway sign of a potential malfunction is a physical dent on your jack body or, worse, broken parts. So, keeping a lookout for these on and off your jack, prevents the costs related to repairs from accruing. And of course, it also helps you to get it fixed before it hurts you or someone else.
  5. Cleaning and restoring after every use– Use a damp cloth to clean the dirt after a use, before it settles and gets sticky. Grease tends to attract a lot of dirt because of its texture, leading to rusting and clogging within jack
  6. Troubleshooting burst hoses or valves– Applicable exclusively to pneumatic heavy-duty truck jacks, troubleshooting burst hoses or valves prevents or identifies early excessive air leakage, inadequate pressure levels, loose manual operations, and erratic functioning components. Compressed air is an unstable element in pneumatic systems, so missing this step can cost heavily.
  7. Bleeding hydraulic cylinders– Applicable exclusively to hydraulic heavy-duty truck jacks, this step involves releasing pressure before putting the jack away. Bleed the cylinders regularly before storage. Otherwise, the jack would strain lifting and supporting loads. This also makes the tool more compact and easier to store. Finally, it releases stress on the system that can contribute to the deterioration of various components.

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Categories
Floor jacks Hydraulic Jacks Pit Jacks

Comparing Hydraulic and Pneumatic Jacks: Pros and Cons

Pneumatic Jacks

Pneumatic jacks are gadgets that utilize packed or compressed air to load, lift, suspend and lower heavyweight materials and apparatus easily, like heavy-duty vehicles, military-grade rucks, and modern hardware, among others.

The pneumatic jack converts electrical energy into mechanical power and the force is transferred by compressed air to lift, push, or move heavy components. The anatomy of a pneumatic jack can be broken down into these main parts, namely:

  • Air inlet circuit
  • Air outlet circuit
  • Pneumatic cylinder
  • Peristaltic pump
  • Piston
  • Hammer
  • Air valve
  • Relief valve
  • Solenoid valve

Compressed air is routed via tubes to a pneumatic cylinder, which converts power into the peristaltic pump. An adjustable air solenoid valve is used to generate the reciprocating motion. The control unit sends the input to the solenoid valve.

The jack receives compressive force from the propeller, which moves on the cylinder. The jack is placed beneath the vehicle, where the car to be elevated will be lifted. The jack can lift the vehicle when the solenoid valve is turned on.

The piston connected to the jack provides the reciprocating motion of the car over the jack. Thus, the vehicle can be easily lifted using a pneumatic jack. The most common examples of this kind of jacks are inflatable air bag jacks.

Hydraulic Jacks

Hydraulic jack components work to produce applications in a range of fields including and beyond the automotive industry, like aircraft, bridges, cable tensioning, house moving, construction, general industrial, laboratory, locomotive, marine, mobile home, railroad, shipbuilding, shoring and stabilizing such as for tunnels and mines, tractors, and trailers.

Fluid mechanics, or Pascal’s principle, is the foundation for hydraulic jack operation. According to the law, any part of a fluid that is pushed or squeezed will also affect the other parts of the fluid.

Hydraulic jacks are devices used to load, lift, suspend and lower heavy weights like trucks, buses, sports utility vehicles, or other types of cars, for repairs and maintenance, among other items. The anatomy of any hydraulic jack can be broken down into these main parts, namely:

  • Reservoir or buffer tank
  • Pump with piston or plunger
  • Pump lever or handle
    Check valve
    Main cylinder or ram
    Release valve
    Handle

The reservoir or buffer tank is the physical compartment of the hydraulic jack which holds the hydraulic fluid or pump oil. When the handle or lever of the pump with piston or plunger is mechanically lowered or raised, it builds up pressure in the adjoining compartment, i.e., the reservoir or buffer tank containing the fluid.

This applied pressure is transferred from the pump through a check valve and into the main cylinder or the ram, which extends out of the hydraulic jack body creating the required lifting force and lifting the load.

In essence, it indicates that any pressure change that occurs at any point in a confined, incompressible fluid is transmitted throughout the entire fluid without experiencing any loss. Consequently, the motion that is transferred through a fluid medium inside the machine’s cogs is what makes a hydraulic jack function.

Heavy-duty Hydraulic and Pneumatic Jack Comparison- Pros and Cons

Pros of Hydraulic Jacks

One of the key advantages of these jacks is the greater lifting force they are capable of generating.
This increased lifting force allows them to lift greater loads as well as for greater heights.

Cons of Hydraulic Jacks

Their disadvantages include the price point at which they are usually listed as compared with other jacks.
A key disadvantage is the obvious danger of accidental hydraulic oil spillage, which if gone unchecked can cause great damage to life and property.

Pros of Pneumatic Jacks

A key advantage of pneumatic jacks is that they are convenient and simple to operate because of their structure.
Another advantage includes the performance that they are able to deliver because of the anatomy of powerful air bags.

Cons of Pneumatic Jacks

A primary disadvantage of pneumatic systems, especially when compared to their hydraulic counterparts, is their durability.
Safety and reliability on pneumatic jacks also follow from the above point, although modern manufacturers are working to reverse this phenomenon.

Stan Design Inc. Heavy-duty Hydraulic and Pneumatic Jacks

Stan Design Inc. is a leader in the hydraulic and pneumatic jack industry in the Canadian and North American markets. With close to three decades of experience in fusing the science of manufacturing with the art of creative design, we implement cutting-edge technology to stay ahead of the competition in key offerings.

For instance, our products reduce the exhaustion of manual effort by switching traditional hand pumping methods to labor-intensive ways like Stan Design Inc.’s remote-controlled dead-man one button push hydraulic and pneumatic jacks.

Apart from that, our built-in multi-level safety lock mechanism, that engages automatically at different heights, eliminates the need for additional stands or chocks to secure the vehicle. This not only saves you money in purchasing these support materials but also prevents you from wasting precious time in the lifting process.

Heavy-duty Hydraulic and Pneumatic Jack Models to Choose from-

Floor Jacks

Scorpion TJ12S

Capacity- 24,000 lbs./ 12 Tons
Only 8’’ Collapsed Height
Lifts Over 15.75”

Scorpion TJ12SL

Capacity- 24,000 lbs./ 12 Tons
Only 7.5’’ Collapsed Height
Lifts Over 15”

Scorpion TJ14

Capacity- 28,000 lbs./ 14 Tons
Only 8.25” Collapsed Height
Lifts Over 20”

Scorpion TJ12E

Capacity- 24,000 lbs./ 12 Tons
Only 8’’ Collapsed Height
Lifts Over 15.75”
2 Extendable Arms

Scorpion MJ25

Capacity- 25,000 lbs./ 12.5 Tons
Lifts Over 36”
Extendable Beam with Stackable Adapters Designed for All Military Vehicle Applications

Pit Jacks

Scorpion PJ15

Capacity – 15,000 lbs.
Dual Hydraulics Arms
Extended Lifting Height – Over 20”
Size – 34” Wide
Expandable Size – 42” Wide

Scorpion PJ25

Capacity – 25,000 lbs.
Dual Hydraulics Arms
Extended Lifting Height – Over 20”
Size – 34” Wide
Expandable Size – 42” Wide

Scorpion PJ12S

Capacity – 12,000 lbs.
Dual Hydraulics Arms
Extended Lifting Height – Over 20”
Size – 31” Wide
Expandable Size – 46” Wide

Scorpion PJ15S

Capacity – 25,000 lbs.
Dual Hydraulics Arms
Extended Lifting Height – Over 20”
Size – 31” Wide
Expandable Size – 46” Wide

Scorpion PJ25S

Capacity – 25,000 lbs.
Dual Hydraulics Arms
Extended Lifting Height – Over 20”
Size – 32” Wide
Expandable Size – 46” Wide

Bridge Jacks

StanJack J6000H

Capacity – 6,000 lbs.
Heavy-Duty Hydraulics
Extended Lifting Height – Over 11”

StanJack J7000L

Capacity – 7,000 lbs.
Heavy-Duty Air Bag
Extended Lifting Height – Over 10.25”
Lowest Collapsed Height – Only 7”

StanJack J7500H

Capacity – 7,500 lbs.
Heavy-Duty Hydraulics
Extended Lifting Height – Over 10.25”
Lowest Collapsed Height – Only 7”

StanJack J9000H

Capacity – 9,000 lbs.
Heavy-Duty Hydraulics
Extended Lifting Height – Over 11”

StanJack J12000H

Capacity – 12,000 lbs.
Heavy-Duty Hydraulics

StanJack J15000H

Capacity – 15,000 lbs.
Heavy-Duty Hydraulics
Extended Lifting Height – Over 11”

StanJack J18000H

Capacity – 18,000 lbs.
Heavy-Duty Hydraulics

StanJack J25000H

Capacity – 25,000 lbs.
Heavy-Duty Hydraulics

StanJack J35000H

Capacity – 35,000 lbs.
Heavy-Duty Hydraulics

StanJack J50000H

Capacity – 50,000 lbs.
Heavy-Duty Hydraulics

Fast Lube Jacks

Pit Jacks J6000HFL

Capacity – 6,000 lbs.
Narrow 34.5” Top Beam
Heavy Duty Hydraulics

Pit Jacks J7500HFL

Capacity – 7,500 lbs.
Narrow 34.5” Top Beam
Heavy Duty Hydraulics

Pit Jacks J7000LFL

Capacity – 7,000 lbs.
Narrow 34.5” Top Beam
Heavy Duty Hydraulics

Pit Jacks J9000HFL

Capacity –9,000 lbs.
Narrow 34.5” Top Beam
Heavy Duty Hydraulics

Pneumatic Jacks

Pneumatic jacks are gadgets that utilize packed or compressed air to load, lift, suspend and lower heavyweight materials and apparatus easily, like heavy-duty vehicles, military-grade rucks, and modern hardware, among others.

The pneumatic jack converts electrical energy into mechanical power and the force is transferred by compressed air to lift, push, or move heavy components. The anatomy of a pneumatic jack can be broken down into these main parts, namely:

Air inlet circuit
Air outlet circuit
Pneumatic cylinder
Peristaltic pump
Piston
Hammer
Air valve
Relief valve
Solenoid valve

Compressed air is routed via tubes to a pneumatic cylinder, which converts power into the peristaltic pump. An adjustable air solenoid valve is used to generate the reciprocating motion. The control unit sends the input to the solenoid valve.

The jack receives compressive force from the propeller, which moves on the cylinder. The jack is placed beneath the vehicle, where the car to be elevated will be lifted. The jack can lift the vehicle when the solenoid valve is turned on.

The piston connected to the jack provides the reciprocating motion of the car over the jack. Thus, the vehicle can be easily lifted using a pneumatic jack. The most common examples of this kind of jacks are inflatable air bag jacks.

Hydraulic Jacks

Hydraulic jack components work to produce applications in a range of fields including and beyond the automotive industry, like aircraft, bridges, cable tensioning, house moving, construction, general industrial, laboratory, locomotive, marine, mobile home, railroad, shipbuilding, shoring and stabilizing such as for tunnels and mines, tractors, and trailers.

Fluid mechanics, or Pascal’s principle, is the foundation for hydraulic jack operation. According to the law, any part of a fluid that is pushed or squeezed will also affect the other parts of the fluid.

Hydraulic jacks are devices used to load, lift, suspend and lower heavy weights like trucks, buses, sports utility vehicles, or other types of cars, for repairs and maintenance, among other items. The anatomy of any hydraulic jack can be broken down into these main parts, namely:

Reservoir or buffer tank
Pump with piston or plunger
Pump lever or handle
Check valve
Main cylinder or ram
Release valve
Handle

The reservoir or buffer tank is the physical compartment of the hydraulic jack which holds the hydraulic fluid or pump oil. When the handle or lever of the pump with piston or plunger is mechanically lowered or raised, it builds up pressure in the adjoining compartment, i.e., the reservoir or buffer tank containing the fluid.

This applied pressure is transferred from the pump through a check valve and into the main cylinder or the ram, which extends out of the hydraulic jack body creating the required lifting force and lifting the load.

In essence, it indicates that any pressure change that occurs at any point in a confined, incompressible fluid is transmitted throughout the entire fluid without experiencing any loss. Consequently, the motion that is transferred through a fluid medium inside the machine’s cogs is what makes a hydraulic jack function.

Heavy-duty Hydraulic and Pneumatic Jack Comparison- Pros and Cons

Pros of Hydraulic Jacks

One of the key advantages of these jacks is the greater lifting force they are capable of generating.
This increased lifting force allows them to lift greater loads as well as for greater heights.

Cons of Hydraulic Jacks

Their disadvantages include the price point at which they are usually listed as compared with other jacks.
A key disadvantage is the obvious danger of accidental hydraulic oil spillage, which if gone unchecked can cause great damage to life and property.

Pros of Pneumatic Jacks

A key advantage of pneumatic jacks is that they are convenient and simple to operate because of their structure.
Another advantage includes the performance that they are able to deliver because of the anatomy of powerful air bags.

Cons of Pneumatic Jacks

A primary disadvantage of pneumatic systems, especially when compared to their hydraulic counterparts, is their durability.
Safety and reliability on pneumatic jacks also follow from the above point, although modern manufacturers are working to reverse this phenomenon.

Stan Design Inc. Heavy-duty Hydraulic and Pneumatic Jacks

Stan Design Inc. is a leader in the hydraulic and pneumatic jack industry in the Canadian and North American markets. With close to three decades of experience in fusing the science of manufacturing with the art of creative design, we implement cutting-edge technology to stay ahead of the competition in key offerings.

For instance, our products reduce the exhaustion of manual effort by switching traditional hand pumping methods to labor-intensive ways like Stan Design Inc.’s remote-controlled dead-man one button push hydraulic and pneumatic jacks.

Apart from that, our built-in multi-level safety lock mechanism, that engages automatically at different heights, eliminates the need for additional stands or chocks to secure the vehicle. This not only saves you money in purchasing these support materials but also prevents you from wasting precious time in the lifting process.

Heavy-duty Hydraulic and Pneumatic Jack Models to Choose from-

Floor Jacks

Scorpion TJ12S

Capacity- 24,000 lbs./ 12 Tons
Only 8’’ Collapsed Height
Lifts Over 15.75”

Scorpion TJ12SL

Capacity- 24,000 lbs./ 12 Tons
Only 7.5’’ Collapsed Height
Lifts Over 15”

Scorpion TJ14

Capacity- 28,000 lbs./ 14 Tons
Only 8.25” Collapsed Height
Lifts Over 20”

Scorpion TJ12E

Capacity- 24,000 lbs./ 12 Tons
Only 8’’ Collapsed Height
Lifts Over 15.75”
2 Extendable Arms

Scorpion MJ25

Capacity- 25,000 lbs./ 12.5 Tons
Lifts Over 36”
Extendable Beam with Stackable Adapters Designed for All Military Vehicle Applications

Pit Jacks

Scorpion PJ15

Capacity – 15,000 lbs.
Dual Hydraulics Arms
Extended Lifting Height – Over 20”
Size – 34” Wide
Expandable Size – 42” Wide

Scorpion PJ25

Capacity – 25,000 lbs.
Dual Hydraulics Arms
Extended Lifting Height – Over 20”
Size – 34” Wide
Expandable Size – 42” Wide

Scorpion PJ12S

Capacity – 12,000 lbs.
Dual Hydraulics Arms
Extended Lifting Height – Over 20”
Size – 31” Wide
Expandable Size – 46” Wide

Scorpion PJ15S

Capacity – 25,000 lbs.
Dual Hydraulics Arms
Extended Lifting Height – Over 20”
Size – 31” Wide
Expandable Size – 46” Wide

Scorpion PJ25S

Capacity – 25,000 lbs.
Dual Hydraulics Arms
Extended Lifting Height – Over 20”
Size – 32” Wide
Expandable Size – 46” Wide

Bridge Jacks

StanJack J6000H

Capacity – 6,000 lbs.
Heavy-Duty Hydraulics
Extended Lifting Height – Over 11”

StanJack J7000L

Capacity – 7,000 lbs.
Heavy-Duty Air Bag
Extended Lifting Height – Over 10.25”
Lowest Collapsed Height – Only 7”

StanJack J7500H

Capacity – 7,500 lbs.
Heavy-Duty Hydraulics
Extended Lifting Height – Over 10.25”
Lowest Collapsed Height – Only 7”

StanJack J9000H

Capacity – 9,000 lbs.
Heavy-Duty Hydraulics
Extended Lifting Height – Over 11”

StanJack J12000H

Capacity – 12,000 lbs.
Heavy-Duty Hydraulics

StanJack J15000H

Capacity – 15,000 lbs.
Heavy-Duty Hydraulics
Extended Lifting Height – Over 11”

StanJack J18000H

Capacity – 18,000 lbs.
Heavy-Duty Hydraulics

StanJack J25000H

Capacity – 25,000 lbs.
Heavy-Duty Hydraulics

StanJack J35000H

Capacity – 35,000 lbs.
Heavy-Duty Hydraulics

StanJack J50000H

Capacity – 50,000 lbs.
Heavy-Duty Hydraulics

Fast Lube Jacks

Pit Jacks J6000HFL

Capacity – 6,000 lbs.
Narrow 34.5” Top Beam
Heavy Duty Hydraulics

Pit Jacks J7500HFL

Capacity – 7,500 lbs.
Narrow 34.5” Top Beam
Heavy Duty Hydraulics

Pit Jacks J7000LFL

Capacity – 7,000 lbs.
Narrow 34.5” Top Beam
Heavy Duty Hydraulics

Pit Jacks J9000HFL

Capacity –9,000 lbs.
Narrow 34.5” Top Beam
Heavy Duty Hydraulics

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Categories
Bridge Jacks Fast Lube Floor jacks Hydraulic Jacks Pit Jacks

How to Choose the Right Hydraulic Jack for Your Fleet Needs?

What is a Heavy-Duty Jack?

Jacks are of many types- heavy-duty jack being one classification on the basis of the kind of output they are expected to give. For instance, as opposed to heavy-duty jacks, there might be a standard car jack with a lower load capacity.

Similarly, another basis of classifying jacks is their methods of operation- hydraulic or pneumatic. Some jack manufacturing and designing companies sell both types, yet others stick to more traditional ones like mechanical or electrical ones.

Heavy-duty jacks can be either fluid-powered or hydraulic, or air-powered or pneumatic. Heavy vehicle hydraulic jacks are basically tools of leverage that help load, lift, suspend and lower heavy vehicles in the automobile industry.

Heavy vehicle hydraulic jacks are used in a variety of other industries too including aircraft, bridges, cable tensioning, house moving, construction, general industrial, laboratory, locomotive, marine, mobile home, railroad, shipbuilding, shoring and stabilizing, tractors and trailers, etc.

 

How to Choose the Best Hydraulic Jack for Trucks?

  1. Figure Out Your Load and Lift Needs- The first and foremost priority of yours while choosing the best hydraulic jack for trucks should be to figure out your exact requirement. A commercial garage owner or workshop mechanic’s needs would be very different from let’s say just a car owner. The former would require a range of jacks for servicing different sizes and types of vehicles and their unique issues. The latter could work with small portable jacks that fit their storage compartment and come in handy during emergencies.
  2. Research and Choose Your Jack Type- Expanding on the previous point and once you have figured out the type of jack you need depending on the purpose and requirement of usage, you can move onto researching different types of mechanisms of operation in jacks. This would allow you to not only reduce manual labour while making the jack function but also aid you in setting up your budget accordingly. So, for example, while traditional jacks may come off as cheaper alternatives to modern hydraulic jacks, they are also more time and energy consuming.
  3. 3. Safety Precautions and Features- Finally, and perhaps the most important yardstick to look out for while choosing the best hydraulic jack for trucks is checking its safety features. Generally, jacks require additional stands or chocks to support its lifting activities, incurring an extra overhead cost for the owner. These stands also need to be compatible with the jacks and positioned correctly under the vehicle to be used safely- eliminating the option for safe use by individuals. Buying jacks that do not need such stands and come with additional safety features is a reality now.

 

Stan Design Inc. Heavy-duty Jacks

Stan Design Inc. is a leader in the heavy-duty jack industry in the Canadian and North American markets. With close to three decades of experience in fusing the science of manufacturing with the art of creative design, they implement cutting-edge technology to stay ahead of the competition in key offerings.

They produce some of the best hydraulic jacks for trucks. The use of hydraulic power can be traced back to as early as the ancient Mesopotamian and Egyptian civilizations around the 6th millennium BC. The ancient Persian and Chinese empires, along with the Greco-Roman worlds led its advancement to the modern era.

From the 17th century onwards, its modern-day application research was pioneered by the likes of Benedetto Castelli, Jean Léonard Marie Poiseuille, Daniel Bernoulli, Joseph Bramah, apart from of course Blaise Pascal. Heavy vehicle hydraulic jacks work according to the principle of Pascal’s law of fluid mechanics.

To understand it simply, it means that when there’s an increase in pressure at any point in a confined incompressible fluid, that pressure change is transmitted throughout the entire fluid. This reduces the exhaustion of manual effort by switching traditional hand pumping methods to labor-intensive ways like Stan Design Inc.’s remote-controlled dead-man one button push.

Apart from that, their built-in multi-level safety lock mechanism, that engages automatically at different heights, eliminates the need for additional stands or chocks to secure the vehicle.

 

Best Heavy-duty Jack Models to Choose From

Floor Jacks  

Scorpion TJ12S  

  • Capacity- 24,000 lbs./ 12 Tons  
  • Only 8’’ Collapsed Height 
  • Lifts Over 15.75” 

 

Scorpion TJ12SL  

  • Capacity- 24,000 lbs./ 12 Tons  
  • Only 7.5’’ Collapsed Height  
  • Lifts Over 15”  

Scorpion TJ14  

  • Capacity- 28,000 lbs./ 14 Tons  
  • Only 8.25” Collapsed Height  
  • Lifts Over 20”  

Scorpion TJ12E  

  • Capacity- 24,000 lbs./ 12 Tons  
  • Only 8’’ Collapsed Height  
  • Lifts Over 15.75”  
  • 2 Extendable Arms  

Scorpion MJ25  

  • Capacity- 25,000 lbs./ 12.5 Tons  
  • Lifts Over 36”  
  • Extendable Beam with Stackable Adapters Designed for All Military Vehicle Applications  

  

Pit Jacks 

Scorpion PJ15  

  • Capacity – 15,000 lbs.  
  • Dual Hydraulics Arms  
  • Extended Lifting Height – Over 20”  
  • Size – 34” Wide  
  • Expandable Size – 42” Wide  

  

Scorpion PJ25  

  • Capacity – 25,000 lbs.  
  • Dual Hydraulics Arms  
  • Extended Lifting Height – Over 20”  
  • Size – 34” Wide  
  • Expandable Size – 42” Wide  

  

Scorpion P12S  

  • Capacity – 12,000 lbs.  
  • Dual Hydraulics Arms  
  • Extended Lifting Height – Over 20”  
  • Size – 31” Wide  
  • Expandable Size – 46” Wide  

Scorpion PJ15S  

  • Capacity – 25,000 lbs.  
  • Dual Hydraulics Arms  
  • Extended Lifting Height – Over 20”  
  • Size – 31” Wide  
  • Expandable Size – 46” Wide  

Scorpion PJ25S  

  • Capacity – 25,000 lbs.  
  • Dual Hydraulics Arms  
  • Extended Lifting Height – Over 20”  
  • Size – 32” Wide  
  • Expandable Size – 46” Wide  

  

Bridge Jacks  

StanJack J6000H  

  • Capacity – 6,000 lbs.  
  • Heavy-Duty Hydraulics  
  • Extended Lifting Height – Over 11”  

  

StanJack J7000L  

  • Capacity – 7,000 lbs.  
  • Heavy-Duty Air Bag  
  • Extended Lifting Height – Over 10.25”  
  • Lowest Collapsed Height – Only 7”  

  

StanJack J7500H  

  • Capacity – 7,500 lbs.  
  • Heavy-Duty Hydraulics  
  • Extended Lifting Height – Over 10.25”  
  • Lowest Collapsed Height – Only 7”  

  

StanJack J9000H  

  • Capacity – 9,000 lbs.  
  • Heavy-Duty Hydraulics  
  • Extended Lifting Height – Over 11”  

  

StanJack J12000H  

  • Capacity – 12,000 lbs.  
  • Heavy-Duty Hydraulics  

  

StanJack J15000H  

  • Capacity – 15,000 lbs.  
  • Heavy-Duty Hydraulics  
  • Extended Lifting Height – Over 11”  

StanJack J18000H  

  • Capacity – 18,000 lbs.  
  • Heavy-Duty Hydraulics  

StanJack J25000H  

  • Capacity – 25,000 lbs.  
  • Heavy-Duty Hydraulics  

StanJack J35000H  

  • Capacity – 35,000 lbs.  
  • Heavy-Duty Hydraulics  

StanJack J50000H  

  • Capacity – 50,000 lbs.  
  • Heavy-Duty Hydraulics 

  

Fast Lube Jacks 

 

Pit Jacks J6000HFL 

  • Capacity – 6,000 lbs. 
  • Narrow 34.5” Top Beam  
  • Heavy Duty Hydraulics  

 

Pit Jacks J7500HFL  

  • Capacity – 7,500 lbs.  
  • Narrow 34.5” Top Beam  
  • Heavy Duty Hydraulics  

  

Pit Jacks J7000LFL  

  • Capacity – 7,000 lbs.  
  • Narrow 34.5” Top Beam  
  • Heavy Duty Hydraulics  

  

Pit Jacks J9000HFL  

  • Capacity –9,000 lbs.  
  • Narrow 34.5” Top Beam  
  • Heavy Duty Hydraulics

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Categories
Floor jacks Hydraulic Jacks Pit Jacks

Essential Safety Tips for Using Heavy-Duty Hydraulic Jacks

What are Jacks?

Jacks are a type of heavy equipment lifting tool that, as the name suggests, enables the loading, lifting, suspension, and lowering of heavy loads like equipment, vehicles, and others. They can be of many different types based on different methods of lifting operation or the purpose they solve.

By the former classification, jacks can be hydraulic or fluid powered, pneumatic or air powered, electric, mechanical, IoT (Internet of Things) enabled, or hybrid, among yet more types. By the latter classification, they can be typified as floor jacks, pit jacks, rolling jacks, bridge jacks, bottle jacks, fast lube jacks, scissor jacks, etc.

 

What are Heavy-duty Hydraulic Jacks?

Heavy-duty hydraulic jacks are used in a variety of industries, the most common of which is, as you might have guessed, the automotive industry, and others like aircraft, automotive, bridges, cable tensioning, house moving, construction, general industrial, laboratory, locomotive, marine, mobile home, railroad, shipbuilding, shoring and stabilizing such as for tunnels and mines, tractors and trailers, to name a few.

Heavy-duty hydraulic jacks work according to the principle of Pascal’s law of fluid mechanics. Broken down, it means that when there’s an increase in pressure at any point in a confined incompressible fluid, that pressure change is transmitted throughout the entire fluid. This reduces the exhaustion of manual effort by switching traditional hand pumping methods to labor-intensive ways like Stan Design Inc.’s one button push.

 

How Do Heavy-duty Hydraulic Jacks Work?

To understand the essential safety tips for using heavy-duty hydraulic jacks, or performing heavy-duty jack maintenance or hydraulic jack inspection, let us first understand its components, which are as follows:

  • hydraulic oil,
  • reservoir or buffer or oil tank,
  • main cylinder or ram,
  • release valve,
  • control valve,
  • check valve,
  • lifting arm or pad, 
  • hydraulic pump with piston or plunger, and 
  • pump lever or handle.  

The reservoir, or buffer or oil tank is the physical compartment of the hydraulic jack that holds the hydraulic liquid or pump oil together when it is not in use. The control valve stays in a closed position when the hydraulic jack is not in use to prevent the accidental flow of oil.

The piston is responsible for lifting the heavy load or weight. It is usually mechanically activated by shifting the positions of the handle or pump lever attached to it. This movement builds up pressure in the hydraulic fluid contained inside the reservoir or buffer tank of the hydraulic jacks.

When the handle or lever of the hydraulic pump with piston or plunger is mechanically lowered or raised, it activates force and builds up pressure in the adjoining compartment, i.e., the reservoir or buffer tank containing the hydraulic fluid or pump’s oil, inside hydraulic jacks.

The pressure created allows the fluid to move through a check valve into the ram or main cylinder, which then pops out of the main body of the hydraulic jack creating the force required to lift the load.

This applied pressure is what transfers the oil from the pump through the check valve and into the main cylinder or the ram, which extends out of the hydraulic jack body. Finally, the release valve relieves the built pressure for easy retraction and lowering of the ram with the load on it, creating the required lifting force and lifting the load.

 

Safety Tips for Using Heavy-Duty Hydraulic Jacks 350

Now that we have discussed the step-by-step workings of a heavy-duty hydraulic jack, let us dive right into the 5 essential safety tips for using heavy-duty hydraulic jacks, or performing heavy-duty jack maintenance or hydraulic jack inspection.

  1. Selecting the Right Jack

First and foremost, before you set out on your lifting journey, it is essential to check whether the load you want to lift with your heavy-duty hydraulic jack matches its load lifting capacity. This step also goes a long way in ensuring that you are performing your heavy-duty jack maintenance the right way.

  1. Inspect and Address Jack Issues

The next essential step in your heavy-duty jack maintenance is inspecting it for wear and tear before using it. Regular check-ins with your heavy equipment lifting tools should still be coupled with this step to ensure that your lifting process is safe for both the personnel involved and the valuable load being lifted. Inspection should immediately be followed up by addressing the issue to hinder further neglect of the heavy-duty hydraulic jack.

  1. Position the Jack Correctly

Next, place the jack on a flat, stable surface, and ensure it is positioned right under the vehicle’s chassis. Then, connect it to the designated lifting points. Be careful to note it is those points and not others on the undercarriage as this can extend injury to the jack or the vehicle or both. Connecting them correctly prevents slipping or shifting during the lifting process.

  1. Use Jack Stands

This is a pretty straightforward step to follow if you are using outdated or traditional jack models. In Stan Design Inc., we have come up with jack designs that allow you to eliminate this step completely and save money in expensive jack stands. It also aids you in conserving your energy and time trying to find the correct jack stands for your heavy-duty hydraulic jacks.

  1. Lower the Vehicle Slowly

Finally, once your vehicle servicing is over, stabilize the jack and recheck it for any wear and tear. Remove the jack handles and the jack stands (if you used any) and lower the vehicle steadily to prevent any mishaps.

 

Stan Design Inc. Heavy-duty Hydraulic Jacks

Stan Design Inc. is a leading heavy-duty hydraulic jack manufacturer in Canada and North America, which also produces air bag variants of the same. With over two decades of experience in the industry, their team consists of expert engineers and skilled mechanics who are trained in state-of-the-art design and manufacturing.

Therefore, their products are both durable and reliable along with being aesthetically pleasing. It is thanks to their functional and usable design integration that the Scorpion line of floor and pit jack models along with their StanJack bridge jacks and fast lube jack offerings are some of the most highly sought-after in the market.

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Categories
Hydraulic Jacks

Eco-Friendly Jacks: Environmental Benefits of Hydraulic Cylinders

Application of Hydraulic Power in Hydraulic Jacks

Before we begin to delineate the application of hydraulics in hydraulic jacks, let us start with a basic definition of what a hydraulic jack is. These are eco-friendly jacks as they are increasingly designed to work with bio-degradable hydraulic fluids.

Traditionally, the hydraulic jack industry has thrived on oil-based fluids and energy and these jacks have been used to load, lift, suspend and lower heavy-duty vehicles for the purpose of maintaining and servicing them.

A hydraulic jack consists of:

  • Reservoir or buffer tank
  • Pump with piston or plunger
  • Pump lever or handle
  • Check valve 
  • Main cylinder or ram 
  • Release valve 
  • Handle 

 

The piston is responsible for lifting the heavy load or weight. It is usually mechanically activated by shifting the positions of the handle or pump lever attached to it. This movement builds up pressure in the hydraulic fluid contained inside the reservoir or buffer tank. 

The pressure created allows the fluid to move through a check valve into the ram or main cylinder, which then pops out of the main body of the hydraulic jack creating the force required to lift the load. Finally, the release valve relieves the built pressure for easy retraction and lowering of the ram with the load on it. 

 

History and Function of Hydraulic Systems 

Simply put, hydraulics is the technological application of liquids for the generation, control, and transmission of power by the use of pressure. It derives its theoretical foundation from the principle of fluid mechanics, advanced by the research of hydrostatics by Blaise Pascal who formulated Pascal’s law. 

The use of hydraulic power can be traced back to as early as the ancient Mesopotamian and Egyptian civilizations around the 6th millennium BC. The ancient Persian and Chinese empires, along with the Greco-Roman worlds led its advancement to the modern era. 

From the 17th century onwards, its modern-day application research was pioneered by the likes of Benedetto Castelli, Jean Léonard Marie Poiseuille, Daniel Bernoulli, Joseph Bramah, apart from of course Blaise Pascal.

The basic principle of hydraulic systems is applied to hydraulic jacks, typically through hydraulic cylinders moving pistons, where mechanical movement is produced by contained, pumped liquid.

For better understanding of its function, hydraulic systems can be considered the liquid counterpart of pneumatic systems. Both systems use pressurized fluid power, but hydraulics use liquids rather than gases, unlike pneumatics.

Hydraulic systems are capable of significant pressures- up to 10,000 pounds per square inch (psi)- due to liquids’ incompressibility, enabling more significant power transfer with increased efficiency as energy is not lost to compression. 

 

Modern-day Need for Eco-Friendly Jacks

The recent and rightful attention being directed towards the environmental impact of industries and the need for sustainability has driven the transformation of the automotive jack industry. Although the need to adopt eco-friendly jacks remains appreciated by few.

The industry is experiencing a shift toward implementation of recyclable and lightweight materials in manufacturing and using hydraulic jacks, say for instance, but it is slow. These initiatives aim to decrease emissions, minimize waste and meet rising demands to address environmental concerns head on.

The other key drivers of this transformation in hydraulic jacks are promoting energy efficiency and renewability, advancement in sealing technology, eco-friendly and bio-degradable hydraulic fluids, and the integration of IoT (Internet of Things) and smart technologies in hydraulic systems.

The conscious move to a safer and cleaner future requires non-bio accumulative and minimally toxic materials in every industry, while acknowledging the segment-wise need for change. Seeking innovative ways to reduce environmental footprint is one such practice.

 

Environmental Benefits of Hydraulic Systems

There are several benefits of making the move to eco-friendly jacks from an industrial perspective, some of which are compliance with changing regulations, cost savings, reduced environmental footprint, and a boost to brand reputation.

Of them, the environmental benefits of hydraulic systems remain distinctly important on the grounds of preservation of nature and its natural resources. Let us start with the manufacturing and design of these eco-friendly jacks. Advanced sealing technologies are ways of being energy efficient in the automotive jack industry.

They implement longer-lasting seals that perform better under high pressure and extreme temperatures. These improvements not only enhance system reliability by helping prevent leaks, but also contribute to sustainability by minimizing the loss of hydraulic fluid, and consequently reducing maintenance needs and fluid consumption, ultimately, contributing to the potential for environmental conservation.

Another aspect of this change is driven by the implementation of recycling of materials and using these recycled materials in the manufacturing of eco-friendly jacks and their components- from pumps, valves, cylinders, to other hydraulic parts. These materials are not only recyclable but also lightweight and biodegradable.

The increasing usage of aluminum, advanced polymers, and composites to produce hydraulic parts reduces the environmental impact, supporting a circular economy, and minimizing waste. These materials reduce the overall weight of the system, improving fluid efficiency in the hydraulic cylinders.

Finally, and perhaps the most revolutionizing innovation in the hydraulic jack industry has been the move toward adopting renewable and biodegradable hydraulic fluids. Unlike traditional mineral oil-based fluids, these sustainable fluids, typically made from vegetable oils or synthetic esters, offering excellent lubricity and thermal stability, are designed to break down naturally while minimizing ecological footprints.

There are four basic types of eco-friendly hydraulic fluids- HETG fluids (hydraulic environmental triglyceride), HEES fluids (hydraulic environmental ester synthetic), HEPG fluids (hydraulic environmental poly glycol), and HEPR fluids (hydraulic environmental polyalphaolefin and related).

Sealing technology like fluorocarbon seals give the best result when used with these eco-friendly hydraulic fluids. A variety of regulatory policies, specifications and labelling schemes exist to assess the eco-friendliness of hydraulic fluids across the world, like- European Eco-label, Blue Angel Eco-label, Swedish Standard SS 15 54 34 Category V, Vessel Incidental Discharge Act, and the USDA BioPreferred® Product Label.

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Categories
Floor jacks Hydraulic Jacks Jacks

Innovations in Hydraulic Systems: Shaping the Future of Truck Lifting Solutions

Simply put, hydraulic systems are fluid power run machinery that have been relied on by humanity for a long time to convenience their lives- from the ancient Mesopotamians, Egyptians, Greeks and Romans to the modern global industry. Today, their applications are universally used in various industries, primarily in the automotive jack technology market.

In fact, much has been spoken about the variety of industries that modern hydraulic systems serve- like aircraft, bridges, cable tensioning, house moving, construction, general industrial, laboratory, locomotive, marine, mobile home, railroad, shipbuilding, shoring and stabilizing such as for tunnels and mines, tractors, and trailers.

In this blog, we will map the chronology of innovations in hydraulic systems. Then, we will focus on Blaise Pascal’s law, a principle in fluid mechanics, that has shaped truck lifting solutions and jack technology. Finally, we will end the discussion with a feature on Stan Design Inc.- its contributions to truck lifting solutions and its jack technology models.

 

History of Hydraulic Systems- Chronological Map

The ancient Mesopotamians and Egyptians of the 6th millennium BC were the ones to modify landscapes based on hydraulic systems and shape the evolution of humanity and other species.

The hydraulic landscapes of alluvial, southern Mesopotamia, dotted with the crevasse splays along raised levees, stand testament to the development of canal systems that were used for agriculture based on irrigation as well as waterways. 

Then, around 600 BC, in Ancient Greece, came up the Tunnel of Eupalinos. This was an aqueduct built in Samos that supplied water from across Mount Kastro. The Greeks had developed a complex system of water and hydraulic power, including irrigation systems, and canals. 

Ctesibius of Alexandria, known for his work in pneumatics, also dabbled in hydraulics, and developed an advanced version of a water clock, and a water organ. The water clock included a moving pointer and alarms, while the water organ used the weight of water instead of lead to play the pipes. 

Later, Hero of Alexandria developed the first known steam engineer Aeolipile. The Romans, like the Greeks, also had many water mills and developed “hushing” for use on gold fields in the region.  This method later paved the way for hydraulic mining during the California Gold Rush. 

Further east, the ancient Persians completed the Shushtar Historical Hydraulic System in the third century CE. The qanat system, a series of underground channels, allowed for minimized evaporation and maximum water availability for agricultural and domestic use. The sophisticated water-lifting devices, such as the shaduf and the sakia, enabled the elevation of water from lower to higher plains. 

More recently, at the start of the 17th century, Simon Stevin discovered the hydrostatic paradox and Galileo Galilei studied gravitational acceleration, which played into the movement of water. Evangelista Torricelli applied this to liquid jets and the liquid barometer. Benedetto Castelli rediscovered the principle of continuity. 

In 1647, Pascal’s law, a principle of fluid mechanics or hydrodynamics was discovered, and more than a century later in 1795, Joseph Bramah patented the hydraulic press, used in flush toilets, which was based on Pascal’s principle. In 1738, Daniel Bernoulli and Leonhard Euler derived the Bernoulli equation and developed a hydraulic turbine. 

 

Hydraulic Systems Jack Technology Explained

Hydraulic jacks, as the name implies, work based on hydraulic systems that can be explained by Pascal’s law, a principle of fluid mechanics. Basically, it means that when there’s a change in pressure at any point in a confined, incompressible fluid, that change is transmitted throughout the entire fluid without any loss.

Simply put, the law states that if you push or squeeze one part of a fluid, the effect propagates to all other parts of the fluid. So, unlike, say, mechanical jacks, hydraulic jack technology works because of the transfer of motion through a fluid medium within the cogs of their machine.

To understand simply the workings of a hydraulic jack, let us consider the example of a hydraulic system of operation, consisting of the following broad components:

  • hydraulic oil,
  • reservoir or buffer or oil tank, 
  • main cylinder or ram, 
  • release valve, 
  • control valve, 
  • check valve, 
  • lifting arm or pad, 
  • hydraulic pump with piston or plunger, and 
  • pump lever or handle.  

The reservoir or buffer, or oil tank is the physical compartment of the hydraulic system that holds the liquid or pump oil together when it is not in use. The control valve stays in a closed position to prevent the accidental flow of oil.

The piston is responsible for lifting the heavy load or weight. It is usually mechanically activated by shifting the positions of the handle or pump lever attached to it. This movement builds up pressure in the hydraulic fluid contained inside the reservoir or buffer tank of the hydraulic system.

When the handle or lever of the pump with piston or plunger is mechanically lowered or raised, it activates force and builds up pressure in the adjoining compartment, i.e., the reservoir or buffer tank containing the fluid or pump’s oil, inside hydraulic systems.

The pressure created allows the fluid to move through a check valve into the ram or main cylinder, which then pops out of the main body of the hydraulic system creating the force required to lift the load.

This applied pressure is what transfers the oil from the pump through the check valve and into the main cylinder or the ram, which extends out of the hydraulic system. Finally, the release valve relieves the built pressure for easy retraction and lowering of the ram with the load on it, creating the required lifting force and lifting the load.

 

Stan Design Inc.- Hydraulic Systems Truck Lifting Solutions in Canada

Stan Design Inc. is a jack manufacturer in North America that has been in the business for more than 25 years. They produce the highest quality hydraulic systems by fusing the science of manufacturing with the art of creative design.

Implementing cutting-edge jack technology gives them the edge to stay ahead of the rest of the world in key offerings. For instance, their Scorpion line of floor jacks come in hydraulic and air motor variants and can lift vehicles in seconds with just the push of a single remote-control button.

Their rolling bridge jacks, also called StanJack, and fast-lube pit jacks also have this same usable design- only better, in the form of two remote-control buttons designed for lifting and lowering respectively.

Apart from this, they offer a three-stage automatic locking mechanism that engages at different heights, eliminating the need for additional chocks or stands. Their powerful hydraulic and air motor methods of operation allow for convenient lifting, without the need for any hand pumping.

They also come with telescoping arms and stackable adapters that can lift across the axle or on the frame, depending on the vehicle size and shape. Besides, their special roller bearing wheels allow for effortless rolling and maneuvering.

get in touch!

Categories
Bridge Jacks Fast Lube Floor jacks Hydraulic Jacks Jacks Truck Jacks

The Advantages of Heavy-Duty Truck Jacks for Professional Mechanics

When something is referred to as heavy-duty, it means that the material or tool is designed to withstand the stresses of demanding use. So, heavy-duty truck jacks are tools that are constructed to weather the constant wear and tear of loading and lifting heavy weights. Given this feature, it should be easy to demonstrate the many heavy-duty truck jack benefits that can come in handy on a busy day for professional mechanics.

Jack technology has advanced to such a level today that unthinkable conveniences characterize everyday use of heavy-duty truck jacks. Simply put, heavy-duty truck jacks are specialized automotive jacks that operate using a variety of methods- mechanical, electrical, hydraulic, air motorized, hybrid, etc. 

They come in different shapes and sizes thereby being classified accordingly- bottle jacks, scissor jacks, floor jacks, pit jacks, rolling jacks, bridge jacks, fast lube jacks, rack and pinion jacks, strand jacks, hi-lift jacks, ratchet jacks, transmission jacks, pneumatic jacks, and so on. 

They serve a few basic purposes with each different jack carrying on specialized tasks based on their build. These fundamental functions are lifting, suspending and lowering heavy loads like cars for servicing, oil and lubrication systems changes, fluid and tire changes or repairs, among others. 

 

Heavy-Duty Truck Jack Benefits 

  1. Effortless Lifting- Perhaps the biggest advantage of heavy-duty truck jacks for professional mechanics is the effortless lifting capability they offer. This is enabled due to their superior loading capacity, which owes its power to a variety of design components- from powerful hydraulic cylinders to lifting axles, and so on. This does not only help the personnel wielding the heavy-duty truck jacks in loading, lifting, and unloading heavy vehicles with minimal effort, but also saves them tremendous time. The time and energy thus saved by the individual user or the organization employing them could be better utilized in rendering higher revenue generating services.
  2. Sturdy Build- Heavy-duty truck jacks are usually built using denser materials like steel or iron and coated with paint that is specialized to ward off corrosion and deterioration. Along with the jack body, the components of heavy-duty truck jacks are usually also made of rust-free materials. Although it is difficult to get a general idea of the specific materials that is used by every brand of heavy-duty truck jack, it can be safely said that as long as the manufacturer has passed industry standards of production, their jacks could be relied upon as effective tools for lifting heavy vehicles.
  3. Hydraulic System- Most heavy-duty truck jacks today use the principle of fluid mechanics, derived from Pascal’s law of hydraulic systems, to efficiently carry out their operations. Their pre-installed hydraulic cylinders, containing hydraulic fluid, work as powerful cogs in the machine to carry out the desired task as safely as possible, because of the transmission of increased fluid pressure when such pressure is externally applied at a point. Put simply, this means that the professional mechanic using the hydraulic heavy-duty truck jack would be able to lift it without obsolete and exhausting manual hand-pumping methods.
  4. Safety Features- There are certain brands that offer advanced safety features with heavy-duty truck jacks like automatic locking mechanisms. These include locking at different heights that the jack engages in while in movement. For heavy-duty truck jacks, safety features are especially important as they deal exclusively with heavy-duty trucks or other heavy vehicles like military trucks, etc. unlike other regular automotive jacks which deal with lighter tasks of lighter vehicles like tire changes or regular lubrication, etc. These features enable lifting these heavy vehicles in a matter of seconds while eliminating the need for additional stands or chocks.
  5. Low Profile- Speaking of brands, we would like to highlight in this last point how Stan Design Inc. makes low-profile heavy-duty truck jacks that come fitted with telescoping arms and stackable adapters that can lift across the axle or on the frame, depending on the vehicle size and shape. They also have special roller bearing wheels that allow for effortless rolling and maneuvering. Besides, their convenient pull handles make it easy to position the heavy-duty truck jack under the vehicle. Stan Design Inc. also designs and manufactures both a hydraulic as well as an air motor variant of the jack.

 

Stan Design Inc. Scorpion Features and Models 

Stan Design Inc. is a jack manufacturer in North America that has been in the business for more than 25 years. They produce the highest quality jack products by fusing the science of manufacturing with the art of creative design. 

Implementing cutting-edge technology gives them the edge to stay ahead of the rest of the world in key offerings. For instance, their Scorpion line of floor jacks come in hydraulic and air motor variants and can lift vehicles in seconds with just the push of a single remote-control button. 

Their rolling bridge jacks, also called StanJack, and fast-lube pit jacks also have this same usable design- only better, in the form of two remote-control buttons designed for lifting and lowering respectively. 

Floor Jacks  

Scorpion TJ12S  

  • Capacity- 24,000 lbs./ 12 Tons  
  • Only 8’’ Collapsed Height 
  • Lifts Over 15.75”  

Scorpion TJ12SL  

  • Capacity- 24,000 lbs./ 12 Tons  
  • Only 7.5’’ Collapsed Height  
  • Lifts Over 15”  

Scorpion TJ14  

  • Capacity- 28,000 lbs./ 14 Tons  
  • Only 8.25” Collapsed Height  
  • Lifts Over 20”  

Scorpion TJ12E  

  • Capacity- 24,000 lbs./ 12 Tons  
  • Only 8’’ Collapsed Height  
  • Lifts Over 15.75”  
  • 2 Extendable Arms  

Scorpion MJ25  

  • Capacity- 25,000 lbs./ 12.5 Tons  
  • Lifts Over 36”  
  • Extendable Beam with Stackable Adapters Designed for All Military Vehicle Applications  

  

Pit Jacks  

 

Scorpion PJ15  

  • Capacity – 15,000 lbs.  
  • Dual Hydraulics Arms  
  • Extended Lifting Height – Over 20”  
  • Size – 34” Wide  
  • Expandable Size – 42” Wide  

  

Scorpion PJ25  

  • Capacity – 25,000 lbs.  
  • Dual Hydraulics Arms  
  • Extended Lifting Height – Over 20”  
  • Size – 34” Wide  
  • Expandable Size – 42” Wide  

  

Scorpion P12S  

  • Capacity – 12,000 lbs.  
  • Dual Hydraulics Arms  
  • Extended Lifting Height – Over 20”  
  • Size – 31” Wide  
  • Expandable Size – 46” Wide  

Scorpion PJ15S  

  • Capacity – 25,000 lbs.  
  • Dual Hydraulics Arms  
  • Extended Lifting Height – Over 20”  
  • Size – 31” Wide  
  • Expandable Size – 46” Wide  

Scorpion PJ25S  

  • Capacity – 25,000 lbs.  
  • Dual Hydraulics Arms  
  • Extended Lifting Height – Over 20”  
  • Size – 32” Wide  
  • Expandable Size – 46” Wide  

Scorpion Installed Tire Service Lift  

  • Installed Version of TJ12  
  • Designed to lift vehicle across axle  
  • Capacity – 25,000 lbs.  
  • Dual Hydraulic Arms  
  • Built-in safety lock  
  • Extended Lifting Height – over 20”  
  • Incredible value for money  

  

Available Models  

  • TJ12AG – Above Ground  
  • TJ12SG – Semi-in-Ground  
  • TJ12IG – In-Ground  
  • Extended Lifting Height – Over 20” 

  

Bridge Jacks  

 

StanJack J6000H  

  • Capacity – 6,000 lbs.  
  • Heavy-Duty Hydraulics  
  • Extended Lifting Height – Over 11”  

  

StanJack J7000L  

  • Capacity – 7,000 lbs.  
  • Heavy-Duty Air Bag  
  • Extended Lifting Height – Over 10.25”  
  • Lowest Collapsed Height – Only 7”  

  

StanJack J7500H  

  • Capacity – 7,500 lbs.  
  • Heavy-Duty Hydraulics  
  • Extended Lifting Height – Over 10.25”  
  • Lowest Collapsed Height – Only 7”  

  

StanJack J9000H  

  • Capacity – 9,000 lbs.  
  • Heavy-Duty Hydraulics  
  • Extended Lifting Height – Over 11”  

  

StanJack J12000H  

  • Capacity – 12,000 lbs.  
  • Heavy-Duty Hydraulics  

  

StanJack J15000H  

  • Capacity – 15,000 lbs.  
  • Heavy-Duty Hydraulics  
  • Extended Lifting Height – Over 11”  

StanJack J18000H  

  • Capacity – 18,000 lbs.  
  • Heavy-Duty Hydraulics  

StanJack J25000H  

  • Capacity – 25,000 lbs.  
  • Heavy-Duty Hydraulics  

StanJack J35000H  

  • Capacity – 35,000 lbs.  
  • Heavy-Duty Hydraulics  

StanJack J50000H  

  • Capacity – 50,000 lbs.  
  • Heavy-Duty Hydraulics  

  

Fast Lube Jacks  

 

Pit Jacks J7500HFL  

  • Capacity – 75,000 lbs.  
  • Narrow 34.5” Top Beam  
  • Heavy Duty Hydraulics  

  

Pit Jacks J7000LFL  

  • Capacity – 7,000 lbs.  
  • Narrow 34.5” Top Beam  
  • Heavy Duty Hydraulics  

  

Pit Jacks J9000HFL  

  • Capacity –9,000 lbs.  
  • Narrow 34.5” Top Beam  
  • Heavy Duty Hydraulics  

 

Tire Service Lifts LM9000P  

  • Capacity –9,000 lbs.  
  • Extended Lift height – 33”  
  • Dual hydraulic cylinders with full equalization  
  • Podium Style Control Panel  
  • Multi-position lock with air release  
  • Operate with a single button 

get in touch!

Categories
Bridge Jacks Fast Lube Floor jacks Hydraulic Jacks

Jacks Manufacturing in North America: A Deep Dive into Quality and Standards

What are Jacks? 

Jacks are automotive equipment that is used by commercial garages and workshops to service vehicles of all shapes and sizes. Quality jack products are a common feature in personal garages and toolkits too, based on their portability. 

This factor can be used to classify them into various types, namely- scissor jacks, floor jacks, bottle jacks, high-lift jacks, etc. Because of their compactness, they can be easily stored in car compartments and carried around for use in emergencies. 

The bigger jacks- using either air motors, dual hydraulic cylinders, electric power, etc.- are usually better suited for commercial automotive workshop applications. Based on the method of operation, jacks can be further classified. 

This assortment can denominate quality jack products into pit jacks, fast lube jacks, rolling bridge jacks, etc. These advanced vehicle lifting solutions transform your inspection or lube pit into a full-service bay. 

This allows you to provide additional services to your customers, like wheel alignment, lube and oil changes, tire rotation, and brake work, along with traditional offerings like lifting and lowering vehicles for servicing, and suspension maintenance. 

The likes of the additional services mentioned above add up to generating high and long-term revenue on a small investment. According to industry statistics, that can mean at least $24,000 extra profit per year. 

 

Jack Manufacturing in North America– Standardization Chronological Timeline 

It was only with the Industrial Revolution of the mid-19th century that automobiles started becoming more accessible to a larger population, thanks to the introduction of assembly lines and mass production. 

The larger consumption of cars gave rise to an organized process of jack manufacturing in North America. At this time, standardization of jack designs also took place to ensure the production of quality jack products.

Formal standardization of hydraulic and pneumatic systems best practices began in the early 1950s. Through the efforts of the now-dissolved Joint Industrial Council (JIC), made up of automotive manufacturing experts, the release of ANSI/NFPA standards was enabled around 1990. 

The International Organization for Standardization (ISO) TC131/SC9 also addressed this subject in the 1970s, resulting in the release of ISO 4413 and 4414 standards. Using these standards as models, the European Committee for Standardization (CEN) issued EN 982 and EN 983 in 1995 for hydraulic and pneumatic systems standards to satisfy the requirements of the EU Machinery Directive. 

The similarity and increased specialization in design ensured compatibility with various car models and accommodated the unique weights of them. This led much of the earlier JIC and National Fluid Power Association (NFPA) work to be later incorporated into updates of the ISO standards in 1998. 

 

Quality Jack Product Features to Look Out For

  • The Case for Safety-

Some of the features that distinguish a quality jack product from other conventional types of jacks are safety features, in accordance with the related provisions in the updated ISO 4413 and 4414 standards of 2010.

As per the revised ISO TC131/SC9, four primary goals were of top priority, which are mentioned as follows:

  1. Integrate the safety provisions of EN982:1996. Comply with Machinery Directive 2006/42/EC.
  1. Expand the scope of 4413 to include mobile equipment.
  1. Revise 4413 and 4414 through separate working groups but perform the work concurrently. Maintain a common style, structure, and schedule.
  1. Integrate into 4413 the significant U.S. national preferences and practices of the NFPA T2.24.1 supplement and the NFPA reservoir standards. 

 

  • Durability- 

Apart from safety, the reliability of jacks is also determined by their durability and relative longevity. High-quality products like sturdy, fine-grade steel bodies, along with zinc plated components and accessories, are also in high demand these days. 

These do not only give a certain appearance to the jacks, by enhancing their looks, but actually make them corrosion proof by adding to their oxidation resistant properties. High gloss powder coat paint, used exclusively in quality jack products today, protects the components from wear and tear. 

If stored properly- that is, cleaned regularly, and stored in cool and dry places, checked for leaks and maintenance- this feature alone can add many years to a quality jack product.

 

  • Saving Time and Energy

Finally, and perhaps the most sought-after, feature in jacks made in USA/Canada and around the world today is functional and usable design. Jack manufacturers in North America have embraced this rising trend in the field of design and applied it generously to their processes.

This kind of design is essentially meant to minimize friction within the workings of a system- in this case, jacks- to ultimately help the end users or customers achieve their goals and meet their needs effectively and satisfactorily- in this case, save time and energy.

It is estimated that traditional jacks are so cumbersome that the lifting process can take up to several minutes to complete. Not anymore. In the next section, we will discuss how a key jack manufacturer is taking the market by storm.

 

Stan Design Inc.- Quality Jack Products Made in Canada

Stan Design Inc. Is a Jack Manufacturer in North America that has been in the business for more than 25 years. They produce the highest quality jack products by fusing the science of manufacturing with the art of creative design.

Implementing cutting-edge technology gives them the edge to stay ahead of the rest of the world in key offerings. For instance, their Scorpion line of floor jacks come in hydraulic and air motor variants and can lift vehicles in seconds with just the push of a single remote-control button.

Their rolling bridge jacks, also called StanJack, and fast-lube pit jacks also have this same usable design- only better, in the form of two remote-control buttons designed for lifting and lowering respectively.

Apart from this, they offer a three-stage automatic locking mechanism that engages at different heights, eliminating the need for additional chocks or stands. Their powerful hydraulic and air motor methods of operation allow for convenient lifting, without the need for any hand pumping. 

They also come with telescoping arms and stackable adapters that can lift across the axle or on the frame, depending on the vehicle size and shape. Besides, their special roller bearing wheels allow for effortless rolling and maneuvering. 

get in touch!