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Category: Hydraulic Jacks

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Hydraulic Jacks

The History of Jacks: From Ancient Leverage Tools to Modern Hydraulics

Modern hydraulic jacks are great tools that come in handy when you need a quick fix for a rundown tire. They can help you get easy oil changes too. And this is apart from their fundamental purpose of lifting, suspending, and lowering heavy vehicles for the purpose of servicing and maintenance. Basically, for automotive needs, jacks are your go to. 

Much has been spoken about the variety of industries that modern hydraulic jacks serve- 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. 

But do we know where these handy tools came from- their evolution? In this blog, we are going to take up something new- the history of jacks. We will speak about ancient jacks and modern hydraulic jacks before going on to discuss a major player in the market and its cutting-edge products. 

 

Ancient Jacks– Leverage Tools of the Past 

Did you know that the personal name Jack came in the sixteenth century to be used as a colloquial word for ‘a man (of low status)’? From here, the word was ‘applied to things which in some way take the place of a lad or man or save human labour’. 

Then, the Oxford English Dictionary came to define jack in the sense ‘a machine, usually portable, for lifting heavy weights by force acting from below’ from 1679. So, jacks as we know them today, are not exactly ancient, except in the operation process of the rudimentary lifting purposes they still solve. 

It was only with the Industrial Revolution of the mid-nineteenth 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 production. 

At this time standardization of jack designs also took place. The similarity and increased specialization in design ensured compatibility with various car models and accommodate the unique weights of them. 

Some of the earliest types of car jacks are screw jacks, ratchet jacks, scissor jacks, and lever jacks. Thanks to Pascal’s law of fluid mechanics though, we have easier and more convenient modern hydraulic jacks available today. There are other variants in operation too- like, air powered and electrical jacks. 

 

Modern Hydraulic Jacks 

Fluid mechanics, or Pascal’s principle, is the foundation for modern hydraulic jack operations. In essence, according to the law, if you squeeze one part of a fluid, the effect propagates to all other parts of the fluid, making modern hydraulic jacks work. 

Some of the modern types of hydraulic jacks are floor jacks, pit jacks, rolling bridge jacks, fast lube jacks, heavy-duty military-grade truck jacks, etc. Read more about modern hydraulic jacks here.

 

Stan Design Inc.- Key Player in Jack Industry

Modern hydraulic jacks are a product of cutting-edge technology meeting innovative, usable and functional requirements in the design landscape. Stan Design Inc. is one such business that manufactures modern hydraulic jacks to meet the custom requirements of today’s customers.

And we do it without pinching your pockets. No, we do not offer cheap product prices because we do not compromise on the quality of our jacks- right from the component parts which are assorted individually and brought together to be painted in rust-free power coat to the finished jack itself.

However, our already affordable entry price points allow us to aid you in reaping the long-term benefits of investing in one of our products. Yes, that is right- our products are not just a one-time purchase, they are an investment for our clientele, which we continue to loyally serve even post-purchase.

 

Stan Design Inc. Modern Hydraulic Jack Models

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 

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Categories
Hydraulic Jacks Pit Jacks Truck Jacks

Why Hydraulic Pit Jacks are Essential for Heavy-Duty Truck Maintenance

Hydraulic pit jacks or heavy-duty pit jacks are tools for lifting vehicles off the ground. Along with floor jacks, and other types of truck jacks like bridge jacks, rolling jacks, etc., heavy-duty pit jacks are useful for the full course of lifting, suspending and lowering vehicles for the purpose of servicing and maintenance. 

These heavy-duty truck jacks come in a variety of operating mechanisms, like hydraulics, mechanical, electrical, digitized, air motorized, hybrid, among others. These innovative power options will allow you to choose the best fit for your tailored requirements. Cutting-edge technology along with usable and functional design is shaping the automotive landscape today. 

There are several reasons why this is so. For starters, customers are demanding more efficiency and effectiveness over any other features that traditional jack manufacturers had been offering for long. Affordable entry price points and safety measures along with enhanced durability are only head starts today. 

For the full heavy-duty truck maintenance experience, pit jacks are needed that can save the time and energy of the people using them, and for industry, the companies employing the personnel wielding them. Commercial garages are no longer ready to lose hours over cumbersome lifting, and the risks attached to it. 

 

Hydraulic Pit Jacks and Their Importance for Heavy-Duty Truck Maintenance 

Fluid mechanics, or Pascal’s principle, is the foundation for hydraulic pit 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. 

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 hydraulic pit jacks‘ function. 

The following general components of a hydraulic system of operation—hydraulic oil, reservoir, 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—will help us comprehend the basic operation of a hydraulic pit jack. 

The actual part of the hydraulic pit jack that stores the hydraulic liquid or pump oil when not in use is called the reservoir, buffer, or oil tank. To stop an unintentional oil flow, the control valve remains closed when the hydraulic pit jack is not in use. 

The heavy weight or load must be raised by the piston. Usually, the handle or pump lever attached to it can be moved to mechanically activate it. The fluid inside the hydraulic pit jacks’ buffer tank or reservoir experiences pressure buildup from this movement. 

The hydraulic pit jacks’ adjacent compartment, which is the reservoir or buffer tank holding the fluid or pump oil, experiences a build-up of pressure when the handle or lever of the pump with piston or plunger is mechanically lowered or raised. 

The hydraulic pit jack’s main cylinder, or ram, emerges from the main body with the force needed to lift the load thanks to the pressure that was created and allowed to pass through a check valve. 

The oil is transferred from the pump through the check valve and into the main cylinder, or the ram, which emerges from the hydraulic pit jack body, by means of this applied pressure. Ultimately, the release valve generates the necessary lifting force and raises the load by releasing the built-up pressure, allowing the ram to be easily retracted and lowered while carrying a load. 

 

What is Stan Design Inc.? 

There are truck jacks on the market that don’t require jack stands. No, they won’t break the bank. In fact, long-term, they really end up being more economical. For longer-lasting, better-performing, and aesthetically stunning products, their manufacturers employ the best materials and cutting-edge technologies.

Stan Design Inc. Is one such, which 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. Using a hydraulic system, their truck jacks provide a secure way to raise, lower, and suspend your heavy vehicles for upkeep and repairs.

Heavy-duty truck 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.

Experts that use heavy-duty truck jacks find great value in them. Truck jacks do this by lifting and transporting all kinds of heavy weights, industrial loads, vehicles, and machinery equipment for clamping.

 

Stan Design Inc. Scorpion 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” 

 

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Categories
Hydraulic Jacks

The Role of Hydraulic Jacks in Emergency Vehicle Maintenance

Whether you plan to hit the country road or take a short trip to the beachside, whether it is sunny or there is a forecast of rain, you must always be ready with a kit for the emergency maintenance of vehicles. And hydraulic jacks are an indispensable constituent component of the kit. 

Why Hydraulic Jacks? 

Hydraulic jacks work using 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. 

In other words, any change in pressure applied to a fluid in a closed system is transmitted undiminished to all parts of the fluid and the container walls. When this principle is applied in hydraulic jacks today, it helps eliminate manual labour. Here is how. 

How Do Hydraulic Jacks Work? 

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 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. 

Vehicle Jacks by Stan Design – Hydraulic Jack Systems 

Stan Design Inc. is the best hydraulic jack manufacturer and designer in Canada and North America. It uses state-of-the-art hydraulic technology to design and manufacture some of the most advanced hydraulic jacks in the market at affordable prices, without compromising on the quality. 

With over 25 long years of experience in the industry, they have mastered the art and science of designing and manufacturing to delivering automotive lifting solutions, using the finest materials that last longer, perform better, are safe, reliable and stand the test of time, and look aesthetically stunning, while at it. 

By adhering to the strictest safety and quality standards in the industry, their products are tested and certified by reputable organizations such as CSA Group, UL, CE, ISO, etc. They also offer warranties and sales support to all our customers so that they can utilize our products to their full extent, something that is missing from other sellers in the market.

Stan Design Inc. bridges the gap between the vacuum left by the lack of standardization of quality checks to measure the efficacy of compact automotive lifting solutions (like vehicle jacks that lift passenger vehicles) and those for heavy duty or armored military vehicles, by manufacturing jacks for both kinds and everything in between. 

Also Read: Specialized Oil Handling Solutions for Garages in 2024

Advantages of Stan Design Inc. Hydraulic Jacks:

  • Safety – Safety features in Stan Design Inc. hydraulic jacks include an in-built 3-stage locking mechanism system that engages automatically at different heights, excluding the requirement of any extra stands or chocks to secure the vehicle. 
  • Convenience – The Stan Design Inc. hydraulic jack lifts your vehicle with the touch of a button, well two- one to lift and one to lower- attached to a detachable remote-control pendant, and an extendable pull handle that makes it simple to position the jack under the vehicle. 
  • Maneuverability – All the Stan Design Inc. vehicle jacks have four full floating casters or wheels, made of special roller bearings that reduce friction and wear, allowing for easy rolling and maneuvering. 
  • Durability – The Stan Design Inc. hydraulic jack is made of high-grade fine steel material and coated with a high gloss powder paint, along with zinc plated components and accessories that resist oxidation, deterioration, corrosion and rust, while enhancing their durability. 

Stan Design Inc. Hydraulic Jack Models to Choose From in 2024:

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