Hydraulic pipe line-up clamp for wet landφ1422
| specification | φ1422(56inch) | Applicable pipe diameter range | φ1422 |
| Execution standard | GBT3766-2015
| Machine adjustment mode | Adjust the alignment error through the jacking claw gasket |
| corresponding error | a Straight seam pipe 0.5-1.0mm; b spiral tube: 0.7-1.2mm | Working Pressure | 7-16Mpa
|
Maximum tension | about5217kN
| Number of jacking claws | one side 24,48 both
|
Quantity of copper liner | 24 | Walk way | Hydraulic motor drive, two-wheel drive |
| operation mode | remote control | Jacking speed | 3~5s
|
| Misalignment | ≤1mm
| Crawling speed | 0.3~0.5m/s
|
gradability | ≤25°
| Working temperature | -20℃~ +60℃
|
| Bare frame size | 3000*1450*1340 |