Yantai Chenxi Machinery Equipment Co.,Ltd

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Lock nut cylinders, single acting(CCLL series)

Features: Mechanical nut locking, making the load safer. When the pressure is removed, the load can still be supported by the nut for a long time.

Uses: CCLL self-locking hydraulic jacks are suitable for operations that require the piston to keep extending for a long time and require continuous load support. The mechanical load is more secure and reliable, and can be used for bridge erection support.
Series: CCLL series
Warrenty: 2 years
System: single acting
Usage: lock nut
Capacity: 50-1000 tons
Stroke: 50-300 mm
Pressure: 700bar/10000psi
Return: load return


Single acting, load return

Top anti-offset saddle can carry 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 service life of the oil cylinder

Nut locking makes the load more secure, suitable for mechanical load support;

The dust-proof seal prevents dust from entering the cylinder and prolongs the service life.

The high-strength chrome-plated piston rod adopts quenching and tempering and high-frequency heat treatment process to enhance the strength and hardness. Thick chrome plating prevents wear and corrosion.

High-quality sealing ring: international well-known brand sealing ring, wear-resistant and anti-aging, can ensure that the hydraulic cylinder works for a long time.

Cylinder surface treatment, wear resistance and corrosion resistance, prolong service life.




ABOUT Yantai Chenxi Machinery Equipment Co., Ltd, is a modernized manufacture enterprise which is fully committed to research and development, production and sales all kinds of hydraulics and excavator attachments equipments.
Tel:0086 15061983076
Address:197 Puwan Street, Fushan District, Yantai City, Shandong province, China.