Mechanical support must be used to support the load. Do not rely solely on the hydraulic pressure of the jack.
Lightweight Jack
Lightweight and strong construction, with two models with choice of stroke options The ram is a spring return type, with an integral stop ring to prevent excessive extension The sealed hydraulic system design eliminates the need for a breather valve and can operate in all directions without risk of internal or external contamination To prevent overload, includes a removable operating lever with a safety overload protection valve To prevent accidental descent of the ram while operating the pump mechanism With a precise motion relief valve All jacks are individually tested and come with a manufacturer's test certificate