STC MARINE ENGINEERING LIMITED

Osaka Jack Hatch Cover Hydraulic Cylinder

Osaka Jack
Core Functions and Applications
Marine hatch cover hydraulic cylinders are purpose-built hydraulic actuators designed for cargo hold hatches on bulk carriers, multi-purpose vessels, and PCTCs. The piston, powered by hydraulic oil, transforms hydraulic power into mechanical motion—enabling smooth hatch operation and guaranteeing efficient, secure cargo loading and unloading.
These cylinders serve as ideal substitutes for those from renowned global hatch cover manufacturers like TTS and MacGregor, and are commonly applied in maintaining and upgrading marine deck hydraulic systems worldwide. What’s more, we offer custom cylinder solutions for brands including Kayaba, Osaka Jack, SEOHAE, TOKIMEC, and custom specifications.

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