High quality heavy duty hydraulic cylinder

The cylinder blanks generally use annealed cold-drawn or hot-rolled seamless steel pipes. There are semi-finished products with honing or finishing of the inner hole on the market. You only need to cut the seamless steel pipe to the required length. The materials are carbon steel 20#, 35#, 45#, 20# and stainless steel such as Cr18Ni9 can be used for low pressure system; 40Cr, 27SiMn can be selected for high pressure system. For the Welding Cylinder tube, select carbon steel 35# with good welding performance, which can be welded first and then honing the inner hole.

All SVG cylinder pockets must have sufficient drainage to allow oil to flow out the bottom of the tool in the event of a hydraulic line leak.

The familiar structures of loose core and ejector of hydrocylinder in injection mold were introduced. The calculating method of selecting hydrocylinder and the key points in using it were discussed.

Our heavy duty mold cylinder provide uniform results under repeat severe use. Molds are split on one side and secured with

All molds are furnished with a detachable base made from ¼” steel plate. All steel mold components are plated to resist rust.

Our main products include Hydraulic Cylinder, Hydraulic System, Hydraulic Valve, Hydraulic Pump and Hydraulic Accessories.