Hydraulic Cylinder GЦ 70/40x640.4.11.2.000 for Heavy Lifting Applications

Technical characteristics 1. Hydraulic cylinder piston 2. Main parameters of the hydraulic cylinder Pressure MPa (kgf/cm )nominal 20 maximum 30 Stroke of the piston, mm 640 Diameter of the piston, mm 70 Diameter of the rod, mm 40 Force on the rod at nominal pressure theoretical (kN) pushing 70.7 pulling 51.8 Efficiency factor mechanical 0.95 Internal leakage of liquid, cm/min is not allowed Climatic design U1 Working fluid temperature, C -40.

...+80 Working temperature of seals, C -40....+80 Working temperature of seals,? -40...+100.