This air actuated hydraulic axle jack that is equipped with high speed air turbo motor US patent number: 5，341，723 to raise the load to the desired height efficiently， effortlessly and safely. A built-in bypass device protects hydraulic system from over pumping damage， US patent number: 5，946，912. It features chrome plated ram that prolongs seal life and resists corrosion. Compact， low profile design for maximum access， which fits easily and safely between wheels of tandem axle vehicle. Effortlessly raises saddle quickly， then power lifts to desired height. Handle-top metered-control release valve for easy height adjustment. Quick rated capacity lift using air-actuated operation. User-friendly， self-returning spring minimizes operators effort. Sturdy 1-piece handle assembly with fingertip remote control for handle with a choice of 3 handle angles 90°， 45° or 0° for easy access. Large steel and rubber wheels for easy positioning and smooth motion.

High speed air turbo motor to raise the load to the desired height efficiently， effortless safely

In-line air filter traps contaminates and protects air motor for longer life

Sturdy 1-piece handle assembly with fingertip remote control for handle with a choice of 3 handle angles for easy access: 90° for space saving storage， 45° for easy carrying movement， 0° for access to lifting point

Large steel and rubber wheels for easy positioning and smooth motion

U.S. patented built-in by-pass device protects hydraulic system from over pumping damage

User friendly， self-returning spring minimizes operators effort， greatly reducing fatigue

U.S. patent numbers: 6，012，377 and 5，946，912