Product Introduction

Name: Single acting Hollow hydraulic cylinder        

Features:  Hollow plunger that allows the traction bar or steel cable to pass through the entire hydraulic cylinder for lifting or jacking operations.          

Application:  Suitable for testing, maintenance and applications where tensioning force is required.          

Advantage:          

Easy installation of the outer ring thread (except for some models) for use in connection with structures;          

Matching 3/8"-18NPT quick hydraulic coupling with thread protection sleeve.          

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

Hollow plunger high hardness, smooth surface, wear and corrosion resistance.          

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, prolong the use of time.