| Model | XZ280 | |
| Engine | shangchai | |
| Rated power | kW | 140 |
| Max.pullback/thrusting | kN | 280/280 |
| Spindle torque(max) | N.m | 10000 |
| Spindle speed | r/min | 0-120 |
| Backreaming diameter | mm | Ø750 |
| Tubing length(single) | m | 3 |
| Tubing diameter | mm | Ø73 |
| Entry angle | ° | 10-23 |
| Mud flow rate(max) | L/min | 250 |
| Mud pressure (max) | bar | 80 |
| Overall weight | kg | 12500 |
| DIMENSION (LxWxH) | mm | 7100×2260×2450 |