RRH Series Double-Acting Hollow Plunger Cylinders
Capacity; 30-145 ton
Stroke: 38-258 mm
Center Hole Diameter: 33.3~79.5 mm
Maximum Operating Pressure:700 bar
● Hollow plunger design allows for both pull and push forces.
● Relief valves protect against over pressurizing.
● Withstands full "dead-end" loads.
● Collar threads for easy fixturing(Except RSRH-1001 & RSRH-1508)
and all collar threads have a cap for protection.
● Special center tube protect plunger and inner of cylinder increases product life.
● Hard chrome plated plunger resists wear and corrosion.
● Wiper rings protect the piston,bore & tube from contamination.
● Stop ring for piston blow-out protection.
● Powder coat finish for increased corrosion resistance and antirust,
● Come with SQB-3/8UF female coupler & dust cap.
