
Cll-506 Single Acting 50 Ton Load Return Lock Nut Hydraulic Cylinder Jack with Locking Collar. Load Return Lock Nut: Mechanically supports loads for extended periods, enabling hydraulic pressure release. Unbalanced Load Support: Unique design bears unbalanced loads up to 3% capacity without damaging the cylinder. Built-in Safety Valves: Prevents over-pressurisation to ensure safe operation under high pressure. Piston Rod Protection: Interchangeable hardened saddles and stop rings protect the rod from damage. Dust Ring Protection: Prevents contamination to enhance cylinder life and performance. Standard Base Mounting: Base mounting holes are standard on all models for easy installation. Customizable Color: Color options include Yellow or customized to meet specific requirements. High Working Pressure: Max working pressure reaches 700 Bar (10000psi) for heavy-duty applications.