Heavy Duty Hydraulic Cylinder for Marine Auxiliary Systems

Hydraulic Cylinder for Metallurgical,Metallurgical Equipment Hydraulic Cylinder,Metallurgical Hydraulic Cylinder

CG series Hydraulic Cylinder, double acting mill cylinder, ISO 6022 hydraulic cylinder, heavy duty round body cylinder

 

CDL1/MF3/100/70/50D1X/B1CHUMWW is a heavy-duty hydraulic cylinder designed specifically for ships and marine auxiliary systems. It has a cylinder diameter of 100 mm, a piston rod diameter of 70 mm, and a short stroke of 50 mm, suitable for harsh marine environments with high load and reliability requirements; It is made of high-strength alloy steel, with hard chrome plated piston rods and equipped with a high-performance sealing system that is resistant to salt spray and seawater. It is usually certified by classification societies such as DNV and ABS, with IP66/IP67 protection levels and supports position detection. It is widely used in key marine equipment such as servos, hatch covers, and winches.

 

Parameter	Value
Bore Diameter	100 mm
Rod Diameter	70 mm
Stroke Length	50 mm
Working Pressure	Typically 210–250 bar (≈ 21–25 MPa)
Material	Barrel: High-strength alloy steel; Rod: Quenched & tempered steel with hard chrome plating
Sealing System	Polyurethane (PU) or Fluoroelastomer (FKM), resistant to seawater and salt spray
Protection Rating	IP66 / IP67 (some variants up to IP69K for high-pressure washdown resistance)
Operating Temperature	-20°C to +80°C (up to +100°C with special seals)