Hydraulic Cylinder GЦ 70x40-578.4.11.2.000 for Heavy-Duty 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 578 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 Mechanical efficiency 0,95 Internal leakage of liquid, cm/min is not allowed Climatic design U1 Working liquid temperature,?

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