Pipe Jacking Machine Hydraulic Main Jacking Cylinder
Function:
The core power source for pipe jacking, providing strong thrust that ensures the pipe can smoothly penetrate various complex geological layers. In pipe jacking operations, the main jacking cylinder offers stable propulsion and precisely controls cylinder extension, enabling smooth and accurate pipe advancement. Additionally, it has high-pressure resistance and excellent sealing, ensuring continuous operation in harsh conditions and supporting efficient, safe pipe jacking.
Parameters:
Cylinder diameter | Φ140mm-320mm |
Rod diameter | Φ90mm-200mm |
Stroke | 800mm-2000mm |
Working pressure | 35MPa |
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