Strongarm 030160 Air Assist Bottle Jacks, 20 Ton(s), Air Hydraulic – Each

Fast and efficient air pump reduces lifting time and has a built-in relief mechanism which prevents accidental overload
Unique design allows for manual operation when air is not available
Centered pumps and rams with heat treated pistons provide balance and easy positioning
Saddles are made of machine-hardened steel
Longer wear life due to internally machined oil passages, smooth bearing surfaces and close tolerances
Comes with carrying handle for easy transport and positioning