Learn: TOE JACKs Overview

What is a Toe Jack: A toe jack is a specialized hydraulic lifting tool designed with a low-profile "toe" to slide under heavy machinery and structures that sit flush or nearly flush with the ground.

Limitations of Toe Jacks: Because the load is lifted from the side rather than directly above the jack's center, the mechanism experiences intense torque and a tendency to lean toward the object being lifted. To ensure safety and prevent the jack from tipping or failing, operators must lift the load only two to three inches at a time, block the load, and reset the jack before lifting further. To learn more read more...

Basic Functionality and Controls of a Toe Jack

Here is a video that explains how the jack functions.

Standard jacks need a decent amount of clearance, but this one has a super low-profile "toe" (the lifting lip) that can slide under tight gaps. Even better, the feet swivel out of the way, and you can adjust the starting height of the toe. For example, if a machine sits on 4-inch legs, you can set the toe to start right at 4 inches. That way, you don't waste time and arm strength pumping the handle just to reach the machine.

All the controls are clustered on the back tank so you aren't hunting around for them. The pumping handle is completely detachable and swivels around in a circle, meaning you can pump from whatever angle gives you the best leverage, even in a cramped corner.

When you start lifting, a silver "boot" mechanism slides up inside the red main housing. This acts as a stabilizer, keeping the load rock-steady and preventing the jack from bending or buckling if the weight tries to lean forward or sideways. You can also choose to lift the weight using the bottom toe or the very top of the boot itself.

When it’s time to bring the load back down, there is a thick, easy-to-grip lowering knob. It gives you incredible precision so you can slowly bleed off the pressure and lower a massive piece of equipment gently to the floor instead of dropping it with a thud.

How is the Toe Jack used to lift loads

Here is a video that shows how a load is lifted using a toe jack.

Using this functionality to lift a load in the field is straightforward, whether you're lifting a machine with one jack or using multiple jacks synonymously.

First, you'll want to adjust the lifting toes, so they sit just underneath your load's pick-points, and swivel the feet so they clear any obstacles. Once the jacks are in position, open up the breather valves and start pumping. If you're using multiple jacks, just make sure you pump them evenly, so the load doesn't tilt.

When the load is high enough, slide your machinery skates underneath. Then, twist that thick release knob to gently lower the weight onto the skates. From there, you just pull the jacks out, move them to the other end of the machine, and repeat the process. Once all your skates are in place and the jacks are out of the way, you’re ready to roll!

Just a quick heads-up: This video is just a basic product intro, not an official training guide. Always make sure to follow OSHA guidelines and proper safety protocols when moving heavy equipment."

How does a Hydraulic Toe Jack create lift using hydraulic pressure

Here is a video that explaisn how oil is pumped inside the jack to create lift.

So how do these jacks manage to lift tons of weight with just a few pumps of a handle? It all comes down to basic hydraulics.

Every time you pump the handle, you’re pushing oil from a reservoir tank through a small pipe and right into the chamber beneath the piston. To keep the oil flowing smoothly without creating a stubborn vacuum, a small breather valve lets air into the tank as the oil leaves. Because the piston is sealed tightly inside a metal cylinder, it can only move one way: straight up. As more and more oil piles into that chamber, the intense pressure forces the piston upward, which raises the outer sleeve and lifts your load.

The raw lifting capacity depends entirely on the surface area where the oil meets the piston. Think of a small surface area like one hand pushing, while a large surface area is like dozens of hands pushing at once. Because high-capacity jacks have to handle massive forces, they need much larger internal chambers. This means a 20-ton jack has a lot more empty space to fill than a 10-ton model. To lift a load just one inch, you might have to pump twice as many times on the 20-ton version. You're essentially trading speed for pure, heavy-duty lifting power.

When you're done and want to lower the load, you just loosen the lowering knob. This opens up a passage that lets the oil drain right back into the reservoir tank, emptying the chamber and gently bringing the jack back down.

Thank you for watching.

Knowing how much capacity is required

Users often underestimate the jack's capacity when chosing a jack. What rated capacity to select depends on how many jacks are used simultaneously to lift the load. To understand the requiremenst and how to selct the correct capacity click here.

Type of Toe Jacks

Different designs of jacks offer a variety of advantages in the field.

All-In-One Toe Jacks

Compact Toe Jacks have a build in pumping mechanism. These are most commonly used jacks. Click here to read more on these type of jacks.

Pump-Operated Toe Jacks

Pump-Operated Toe Jacks separate the jack from the pumping mechansim. This allows the the jack to fit into a tight confined space. Click here to learn more about these type of jacks.

Below is a selction of Toe Jacks

Additional Toe Jacks are available here.