The 10390 has pressure up and pressure down for even lift
48.8" Long handle for reaching under vechicles
3 Spring design that allows for controlled ascending
Heavy duty wheels for constant use
New control valve on handle for easy operation
Working air pressure: 116-174 psi (8-12 BAR)
Weight: 66 lbs (30 kg)
3 Position handle- handle goes to full 90 degree angle for optimal positioning of jack
Fully pneumatic jack - No manual descending of jack
1 year warranty
The 22 Ton ESCO Professional Air Hydraulic Service Jack MODEL 10390 is designed to meet and exceed expectations of a quality jack at a competitive market value. Unlike competitive jacks, the Model 10390 is 100% air up and air down, and is designed/manufactured based on years of research and reengineering.
The 3-Spring Design allows for much more controlled ascending and descending of the cylinder. Cylinder casing has been redesigned, along with the cylinder, to decrease the ability for debris to get into the cylinder/air motor and damage the jack. Redesigned Air Pneumatic design allows for the jack to ascend with air and descend with air. No more manual descending of the jack. 3-Spring design also better stabilizes the cylinder which prevents unnecessary movement of the cylinder while lifting the vehicle.