• Dual speed power head: drilling and pulling at low speed ensure smooth operation; The power head can slide at faster speed to reduce the auxiliary time and improve work efficiency during the assembly/disassembly of drilling stem with empty load.
• Rubber track: the rubber track has minor influence on the road, lawn, and scenic spot.
• Float clamp: the patented float clamp can effectively extend the service life of the drilling shaft.
• Automatic assembly/disassembly: the drill stem can be mounted and dismounted automatically, which improves the work efficiency, reduces the work intensity and thus reduces the number of work staff.
• Automatic anchoring: through hydraulic pressure drive, the cylinder and low speed large torque motor controls the push/pull of the drill stem, and it’s simple and convenient to operate.
• Rotatable control panel: it widens the field of view and reduces operator fatigue.
• Simple to operate: the rotation and push/pull of the power head is controlled separately, and it’s simple and convenient to operate. The operator can master the operation skills through short-time training.
Technical Parameters:
| Model | XZ280 | ||
|---|---|---|---|
| Items | Unit | Parameters | |
| Engine | Make | Shangchai | |
| Model | D6114ZG | ||
| Rated power | kW/ rpm | 140/2300 | |
| Push/pull force | Type | Dual-motor chain type | |
| Max. pull/push force | kN | 280/280 | |
| Power head rotary speed | m/min | 0～20 | |
| Slewing | Type | Motor + reducer gear drive | |
| Max. torque of power head | N.m | 10000 | |
| Power head rotary speed | r/min | 0～120 | |
| Diameter | mm | φ73 | |
| Length (single) | m | 3 | |
| Adjustment angle | ° | 10～23 | |
| Travel drive | Type | Self-propelled rubber crawler | |
| Travel speed | km/h | 2 | |
| Flow | L/min | 250 | |
| Dimension | mm | 7100×2260×2450 | |
| Weight | t | 12.5 | |
