About Product:

RCH-Series Hollow Plunger Cylinders offer versatility in testing, maintenance, and tensioning applications. The hollow plunger design allows for push, pull or lifting applications. 

Enerpac cylinders are built to withstand tough conditions and demanding applications. These RCH cylinders have a baked enamel finish to resist corrosion. The center hole design has base holes and collar threads for easy fixturing. For models over 20 tons, the RCH series has nickel-plated floating center tube to reduce side load damage and increase the product life. 

Features:

Hollow plunger design allows for both pull and push forces
Single-acting spring return
Nickel-plated, floating center tube on models over 20 tons increases product life
Baked enamel finish for increased corrosion resistance
Collar threads for easy fixturing
Features CR400 Coupler

Specifications:

Maximum Operating Pressure (bar) : 700
Capacity Class (tonnage) : 20
Maximum Cylinder Capacity Advance (kN) : 215
Stroke (mm) : 155
Collapsed Height A (mm) : 306
Extended Height B (mm) : 461
Return Type : Single-Acting, Spring Return
Plunger Type : Hollow
Material : Steel
Cylinder Effective Area Advance (cm2) : 30,7
Oil Capacity Advance (cm3) : 476
Surface Treatment : Paint
Coupler : CR400 Coupler
Weight (kg) : 14,1