Truck-Mounted Crane Hydraulic Luffing Cylinder
Function:
Adjusting the Boom Angle: Through the extension and retraction of the luffing cylinder, the boom can tilt up and down to meet lifting needs at various heights and distances. This is essential for precise lifting and expanding the working range. When greater thrust is needed to handle heavier loads or to enhance operational stability, a dual luffing cylinder design can be considered.
Parameters:
Cylinder diameter | Φ63mm-320mm |
Rod diameter | Φ40mm-210mm |
Stroke | 100mm-1500mm |
Working pressure | 35MPa |
Connection form | Double hinge shaft |

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Used for truck crane, aerial work platform vehicle, bridge inspection vehicle, sanitation vehicle, etc.
Annual output of various types of hydraulic cylinder products more than 160000
Can produce φ30~φ500 inner diameter
Various types of cylinders up to 12 meters
Used for truck crane, aerial work platform vehicle, bridge inspection vehicle, sanitation vehicle, etc.
Annual output of various types of hydraulic cylinder products more than 160000
Can produce φ30~φ500 inner diameter
Various types of cylinders up to 12 meters
Rod diameter: Φ20mm-220mm
Length: 0mm-8000mm
Plating: Chrome
Thickness: 0.03mm ~ 0.08mm
Material: 45#, 40Cr, 42CrMo