Поршень, наружный диаметр 129,4 мм Caterpillar 6171330

The Boom Cylinder Piston is housed within the hydraulic cylinder and moves back and forth within the cylinder barrel in response to hydraulic pressure changes. As hydraulic fluid is pumped into one side of the cylinder, the piston is forced to move, extending the boom arm. Conversely, when hydraulic fluid is released from that side and pumped into the other, the piston retracts, allowing the boom arm to retract.Attributes: • Generates force for extending and retracting boom arms.• Constructed from durable and high-strength materials.• Smooth and controlled extension and retraction of the boom arm• Moves within the hydraulic cylinder to control boom arm movement.Applications: The Boom Cylinder Piston is used to generate the force required for extending and retracting the boom arm by moving within the hydraulic cylinder, It controls the precise movement of the boom arm, enabling operators to accurately position heavy loads during lifting and extending tasks.