TRENCHJACK™ – Hydraulic Aluminum Shoring

Your Safety is Our Priority

TrenchJack™ is a lightweight, OSHA approved, versatile shoring system designed to offer simple, cost effective shoring. For kit sizes or accessories visit the links below. We have available stock ready to ship.

Certified Hydraulic Aluminum Shoring TrenchJack™ kits by Kundel have the option to come with our patent pending TrenchLock™ safety system. Included in each kit are a hydraulic pump and hoses. TrenchJack™ has many great features that traditional shoring systems don’t have. These features increase safety, productivity and versatility inside the trench. To learn more about these features, scroll down.

More Info

TrenchJack – System kit sizes >
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Product Literature

Certified Repair

TrenchLock Hydraulic Aluminum Shoring

The optional TrenchLock safety system is a robust locking mechanism designed to secure spreader bars in place.

TrenchLock provides maximum safety and protection while working in the trench. Pump the Hydraulic Aluminum Shoring TrenchJack out to your desired width and easily lock and secure the piston rod, in place, using our patent pending TrenchLock system.

Learn more about our TrenchLock rebuild program >

Big-block Standoff

Traditional Hydraulic Aluminum Shoring systems have high tolerance spreader-to-side rail connections. We call this a small block standoff. When dirt falls into this connection, it creates more resistance and becomes harder to use.

Our big block standoff design allows dirt to fall through the connection and to keep everything running smoothly. The big block standoff increases productivity and comes standard with our systems.

Increase job safety with our finger guard system

Hydraulic spreader blocks come standard with a safety finger guard system. Never again stress about pinching your fingers between the spreader block and rail system.

Our clean connections and safety systems give you maximum productivity inside the trench. Our finger guard simply lets you get things done worry-free.

Robust Piston Rods

Oversized, robust piston rods increase the durability and longevity of our systems. When in use, you can safely secure pistons in place using our patent pending TrenchLock system.

Each piston hydraulic fitting is triple sealed to reduce hydraulic leaks and maximize uptime giving you Certified Hydraulic Power!

Learn more about our TrenchLock rebuild program >

Choose the right kit size for your job

There are many kit sizes to choose from. The system size you choose depends on the soil type, maximum depth, maximum width and more. If you want to speak with a shoring specialist about selecting the correct size, please contact us at +1(330)259-9009.

View a full list of out TrenchJack kit sizes >

Intuitive owners manual

Each system comes complete with an owner’s manual and tabulated data. Inside the owner’s manual, you will learn how to install and remove your system, care for your system, maintain your system and adjust your system to meet your job requirements.

Add-on to an existing system to make it more job versatile

TrenchJack systems can be used for many of your shoring jobs. Make your TrenchJack more job versatile by purchasing the items below:

Click here to view a full list of accessories and options >


A knowledgeable Kundel specialist will help you

To request a quote, please complete the form below. We will respond within one business day. If you have a more urgent request, please call us at 330.259.9009 for immediate assistance.