FPT high tonnage lock nut hydraulic cylinders, with gravity return.
CSE GS Series are with the threaded safety ring, the load can be mechanically locked and held for extended periods of time even when the hydraulic pump is disconnected. Therefore, the operator can work under a lifted load in complete safety.
• Cylinders designed for heavy lifting, to support and hold bridges, viaducts and heavy structural steelwork.
• Hydraulic cylinders with gravity return, max pressure 700 bar
• The end-stroke ring guarantees maximum operator safety, preventing plunger over-stroke.
• High-strength removable head.
• Custom made hydraulic cylinders high pressure can be manufactured on customer request up to 3000 ton.