rotary group , Iran

The piston rotor is a critical component in axial piston hydraulic pumps, converting rotational motion of the shaft into high-pressure oil flow. The rotor body is typically made of alloy steel with hardening heat treatment, providing high resistance to wear, fatigue, and operating pressures up to 350 bar. The number of pistons usually ranges from 7 to 12, and precisely machined grooves and tolerances minimize internal leakage and increase volumetric efficiency above 92 percent. This rotor is suitable for heavy machinery, industrial hydraulic systems, and heavy-duty vehicles.

Structurally, the piston rotor consists of a central steel body, precision grooves for pistons, oil channels for lubrication, and uniform contact with the swash plate or cam ring. Pistons are stabilized with durable bushings and return springs. Rotor installation into the pump cylinder block is direct, with operating temperatures from -20 to 120°C. Service life exceeds 10,000 hours under standard conditions, designed for continuous heavy-duty operation.You can order and buy rotary group from Iran by contacting us through whatsaap and email.
WEBSITE: rotary group Iran