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Work over rig Model: XJ550Abstract：
Model XJ 550 work over rig is a self-propelled unit with a working load capacity of 100 tons. It consists the truck chassis, transmission, main drum and braking system
Details
Model XJ 550 work over rig is a self-propelled unit with a working load capacity of 100 tons. It consists the truck chassis, transmission, main drum and braking system, cooling system for braking system, 2 section telescope mast and 4x5 travelling system, weight indicating system, hydraulic hoist, rig floor, swivel, pneumatic slip set, and pneumatic and hydraulic control circuits for driller’s control.
Overall Specifications
| Service depth: | 7000m（2-7/8” EUE tubing） |
| Work over depth: | 5800m（2-7/8” drill pipe） |
| 4500m（3-1/2” drill pipe ） | |
| 3600m（4-1/2” drill pipe ） | |
| Nominal hook load: | 100 tons |
| Max. static load: | 135 tons |
| Engine: | CAT C-15, 540HP（2100rpm） |
| Clear height: | 34m |
| Max. speed | 60km/h |
| Min. turning radius | 17m |
| Travelling weight | 50 tons |
| Ambient temperature | -29℃～+50℃ |
