1. The lift can be operated manually and pneumatically.Overall construction of selected steel frame, full swivel rear caster wheels, and large lifting cap provide easy positioning and enable this jack to handle the largest loads.Air hydraulic pump with air pressure ranges from 90 to 140 psi can be operated by the puch button device for a quick lift. Push button control unit can be easily removed from handle for remote operation.With a foot pumpng device, you can raise the jack saddle up to the loading point hand free.T-Handle permits easier maeuvering. It can be locked in one of three positions so that is is convenient to position the jack under the load.Large knob provides load release conrol.Built-in automatic safety valve prevents overloading and also protects the ram plunger from being pushed up beyond the upper limit.Country of Origin: Japan
