VEVOR Hydraulic Long Ram Jack, 4 Ton Engine Hoist Cylinder with

With a lifting range of 24.1"-43.48"(612-1112 mm) and a lifting stroke of 19.1 inches (500 mm), ourengine hoist jack allows you to handle large objects with ease andspeed.

The 4-ton long ram jack is crafted fromdurable #45 steel and with hard chrome finish on the pump core. Thelarge 28 mm hydraulic cylinder reduces the required oil pressurefor load movement. The Y-ring plunger design ensures a stable andsafe lifting process, preventing slow descents or oil drift.

Our hydraulic ram pump allows you toapply minimal muscle force for lifting heavy objects. The oilreturn valve should be gradually loosened when retracting thepiston rod to prevent rapid descent.

Widely used in workshops, shops,maintenance, and more, the enlarged flat base makes the enginehoist cylinder compatible with various cranes, such as transmissionjack chassis, enhancing versatility and providing the idealsolution for lifting tasks.