Product Details
Function
The core hydraulic actuator that drives the telescopic movement of the boom, enabling dynamic adjustment of the boom length
Cylinder diameter
60-200 mm
Advantages and Characteristics
Extreme pressure bearing capacity:
working pressure of 24-36 MPa, peak pressure exceeding 42 MPa, single cylinder can provide 19-30 tons of thrust, stably carrying the composite load of boom extension and lifting, and coping with pressure impact under complex lifting conditions.
Millimeter level synchronization accuracy:
In conjunction with the proportional valve control system, the synchronization error of the multi arm telescopic oil cylinder during collaborative operation is ≤ 2mm, ensuring accurate telescopic length of the crane arm, maintaining stable working posture of the crane, and improving lifting accuracy.
Safety redundancy design:
Equipped with a built-in buffer valve and emergency locking device, the boom slowly brakes in case of sudden pressure loss to prevent the object from falling; The cylinder body is equipped with an overload protection structure to avoid the risk of overpressure damage and safeguard the safety of lifting operations.
