Deep sea platform cylinder

Bearing great impact is the main test for the life span of this kind of hydraulic cylinder. At the same time, Corrosion resistance make strict requirements for the processing technology and the materials. In addition, for ocean hydraulic cylinder, bearing 30 Mpa pressure from the ocean water, and adapting the complicated ocean environment set a great test standard for this kind of hydraulic cylinder. Wantong belongs to this line of industry which very few companies could produce this kind of hydraulic cylinder.

Super large hydraulic cylinder size:

Bore diameter:900mm

Rod diameter:540mm

Stroke:12m

The advantages of Wantong unique plasma spraying and supersonic flame spraying could resist the strong sea erosion. Nickle plating on the inner cylinder hole assures the roughness of the inner cylinder hole, which effectively improve the using life span of the sealing and improve the sealing effect, then make the cylinder tube could better resist the salt fog erosion in the sea environment. Extensive simulation tests and advanced structure design could assure the fatigue life of the cylinder.