Гидравлический телескопический цилиндр Caterpillar 4438918

The Hydraulic Telescopic Cylinder is the largest stage in the hydraulic actuator used to achieve long stroke lengths in compact spaces. It houses and supports the sequential movement of internal stages that extend one after another during hydraulic actuation. The outer stage is connected to the frame of the equipment and serves as both a pressure vessel and a guide for the nested inner tubes. During operation, pressurized hydraulic fluid enters the cylinder, causing the inner stages to extend in a controlled sequence. The outer stage must withstand the highest pressure and mechanical loads, ensuring alignment and stability of the entire assembly as the cylinder expands and contracts.Attributes:• Ensures smooth and accurate movement control.• Sealed to prevent fluid leakage and contamination.• Endures repetitive cycles of operation.• Provided with a stroke length of 1354.33 millimeters at stage 1 and 1356.11 millimeters at stage 2.Applications: The Hydraulic Telescopic Cylinder is positioned in areas where extended linear motion is required to provide a controlled and powerful linear motion that enables the equipment to perform tasks that require extension and retraction.