Special Features:

Plunger diameter, 1.34 inches; saddle diameter, 1.19 inches; weight, 12.1 pounds; lower handle effort reduces operator fatigue, fully serviceable, cast beam and cast pump linkage, pumping handle included on all models, safety relief valve to prevent overload, automatic by-pass port to prevent over-extension, wiper seal for extended life, chrome plating on pump and ram plungers

Properties:

A device consisting of a ram, hydraulically actuated by a hand-operated pump(s). The units may be combined on a single base, in a common body or be of the remote control type. The ram is actuated by a hydraulic force in one direction only. Excludes jack, bumper; dolly type jacks; folding tripod type jacks and items with reversing valve mechanisms for performing pulling actions by changing the direction of the hydraulic force applied to the ram.