Truck-Mounted Crane Hydraulic Rotary Cylinder
Function:
Driving Boom Rotation: The swing cylinder drives the boom to rotate using hydraulic power, allowing the truck-mounted crane to operate across a full range on a horizontal plane, meeting lifting needs at different angles and directions.
Product advantages, additional features available:
Buffering Feature: When the boom rotates to its limit, the swing cylinder provides a buffering function, slowing the boom gradually to a smooth stop. This reduces impact and vibration, protecting the equipment from damage and enhancing the operator's experience.
Parameters:
Cylinder diameter | Φ63mm-125mm |
Stroke | Φ300mm-1500mm |
Working pressure | 30MPa |
Connection form | Flange, snap key |

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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