AFF 20 Ton Bottle Jack - Manual & Air Assist Hydraulic Jack for Lifting Heavy Trucks & Equipment - Super Duty

The AFF Super Duty air assist bottle jacks include some of the most advanced features available today and provide countless solutions even in the toughest working conditions. Specially engineered motor for consistent and effortless air operation. Fully welded tank and frame for superior strength, durability, and leak-free operation. Extra-thick base provides a stable working platform even on rough or uneven terrain. Heavy duty external return springs provides efficient operation. Shielded release screw prevents accidental lowering.

• SUPER DUTY BOTTLE JACK - AFF's 20 Ton Super Duty Air Assist Bottle Jack is built for the rigors of the heavy duty trucking, agricultural and fleet business; Fully-welded tank and frame for superior strength, durability, and leak-free operation
• FAST LIFTS - Fast and efficient air pump reduces lifting time and has a built-in relief mechanism to prevent accidental overload; Unique design allows for manual operation when air is not available
• SMOOTH OPERATION - Internally machined oil passages & smooth bearing surfaces provide longer service life; Dual return springs for controlled and quick ram retraction; Precision-machined O rings for longer life and greater seal
• STABLE & SAFE - Made with centered pumps and rams with heat-treated pistons; Extra-thick reinforced base for stability even on rough or uneven terrain; Shielded release screw helps prevent accidental lowering or injury
• SPECIFICATIONS - Low height 10-3/8", high height 20-5/8", lift 6-3/8", screw extension 4.25", product weight 41.65 lb, base dimensions 5-3/4" x 9", air pressure 110-120 PSI, 1/4" NPT