Product Introduction

Name: Self-locking hydraulic cylinder          

Features: Mechanical nut locking to keep the load locked. When the pressure is removed it can still support the load for a long time through the nut.          

Application: DCLL self-locking hydraulic jack is suitable for applications requiring the piston to remain extended for a long time, requiring continuous support of the load operation, mechanical load bearing, can be used for bridge erection support.          

Advantage:          

Single acting, load return          

Top anti-deflection saddle can carry up to 5% of rated capacity          

The overflow hole also has the function of limiting the stroke, preventing the piston rod from extending too long, protecting the piston rod and prolonging the use of the cylinder.          

nut locking makes the load stable and suitable for mechanical load support;          

Anti-dust sealing ring prevents dust from entering the cylinder and prolongs the use time.          

Chrome plated piston rod with quenched and high frequency heat treatment process to strengthen the strength and hardness. Thicker chrome plating layer can prevent wear and corrosion.          

Seal ring: specially selected brand seal ring, wear-resistant and anti-aging, can make the hydraulic cylinder work for a long time.          

Cylinder surface treatment, wear-resistant and anti-corrosion, extend the use of time.