Audited Supplier
| Hole diameter | φ90-152mm | 3.5-6.5 in | |
| DTH hammer | 3 in/4 in/5 in | ||
| Rod changing system | Drill rod storage | 6+1 | |
| Drill rod diameter | 102 mm | 4 in | |
| Drill rod length | 5 m | 16.4 ft | |
| Max. Hole depth | 35 m | 115 ft | |
| Hydraulic rotation head | Rotation speed | 0-105 rpm | |
| Drilling torque | 3400N·m | 2510 ft·lbs | |
| Max. Rotation torque | 5000N·m | 3688 ft·lbs | |
| Engine | Rated power | 264 KW/1800 rpm | 354 hp |
| Fuel tank | 760 L | 201 gal | |
| Two-stage air compressor | Max. Working pressure | 22 bar | 319 psi |
| Max. displacement | 22 m³/ min | 777 ft ³/min | |
| Drill boom type | High strength single straight boom | ||
| High strength steel feed beam Chain motor type | Total length | 8750 mm | 28.7 ft |
| Travel length | 5600 mm | 18.4 ft | |
| Feed extension | 1400 mm | 4.6 ft | |
| Max. Feed rate | 0.9 m/s | 2.95 ft/s | |
| Max. Feed force | 30 kN | 6745 lb·f | |
| Max Tractive pull | 40 kN | 8993 lb·f | |
| Adjustable flat chssis | Traveling speed | 1.5/3 km/h | 0.93/1.86 mph |
| Max. Traction force | 156 k N | 35080 lbs | |
| Gradient | 25° | ||
| Track oscillation | ±10° | ||
| Ground clearance | 420 mm | 16.54 in | |
| Transportation Condition | Weight | 20000 kg | 44092 lbs |
| Size(L*W*H) | 11500*2500*3560mm | 37.7 ft* 8.2 ft*11.7 ft | |
This is a large-diameter drilling machine series featuring superior drilling ability. Mobility in small faces, the comfort of the cabin, ease of operation, and ease of maintenance have all been greatly improved. The hard work of drilling can be made easily and in a comfortable cabin.
- 1.Cummins Engine QSL8.9-C350 Power 264 kW
- 2.Two-stage air compressor 22m³/min 22bar
- 3.Automatic rod changing system
- 4.Dry dust collector with automatic filter cleaning
- 5.High strength aluminum alloy feed beam
- 6.Dual speed hydraulic traveling motor
- 7.Electric fuel refueling pump
- 8.Air-conditioned cab
- Low fuel costsThe new Cummins QSL8.9-C360 engine features lower emissions and compressor pressure control with load sensing, ensuring sustainable and cost-effective drilling.
- Robust design and easy maintenanceThe modular structure allows relevant personnel to easily carry out repairs and maintenance on the ground. The sturdy design is durable and increases the safety of daily work.
1. What about the warranty time?
A:12 months after shipment or 2000 working hours,whichever occurs first.
2. What about the delivery time?
A:20 days after receiving the deposit.
3.What kind terms of payment can be accepted?
A:On T/T term, 30% down payment is required in advance, and 70% balance shall be before shipment, or
against the copy of original BL for old client.
On L/C term, 100% irrevocable L/C without"soft clause" can be accepted.
4.What logistics ways we can work for shipment?
A: We can ship machine by sea and road.
