Rock Drilling Rig
The track oscillation system makes the center of gravity of the drill rig more stable to climb the slopes up and down,with stronger track tradion.The protection design of the cab and drill rod carousel protect personnel from possible danger;
The rig can drill multiple rock holes in single positioning action. The flexible drilling arm and off-road ability meet complex rock drilling requirements. For hole diameter <203 mm, hole depth is less than 35 m, the drilling speed is 50% faster than high pressure integrated DTH drilling rig;
Technical Parameter
| Hole range: | φ 152 ‒ 203 mm |
| Recommended DTH hammer size: | 6"(Optional 7"/8") |
| Drill pipe handling capacity: | 4+1 |
| Drill pipe OD: | 114 mm ( Optional 102 / 127 mm ) |
| Drill pipe length: | 7 m ( Optional 5 / 6 m ) |
| Maximum hole depth with Auto handling: | 35 m |
| Hydraulic motor driven rotary head | |
| Rotation speed: | 0 - 80 rpm |
| Maximum torque: | 5,600 N.m |
| Fuel tank | |
| Capacity: | 1,000 L |
| Maximum working pressure: | 25 bar(362.5 psi) |
| Capacity FAD: | 33 m3 / min |
| Boom type | |
| Heavy duty single boom | |
| Feed beam: | High strength aluminum alloy |
| Hydraulic motor-chain feeding system | |
| Total length: | 11,500 mm |
| Travel length: | 7,600 mm |
| Feed extension: | 1,300 mm |
| Feeding rate: | 0.9 m / s |
| Maximum feeding force: | 40 kN |
| Maximum pull up force: | 50 kN |
| Track frame: | with oscillation cylinders |
| Maximum Tramming speed: | 3 km / h |
| Maximum Traction force: | 156.2 kN |
| Slope climbing ability: | 25° |
| Track frame oscillation angle: | ± 10° |
| Ground clearance: | 420 mm |
| Transport dimensions(w/o options),approx. | |
| Weight: | 25,000 kg |
| Length: | 12,560 mm |
| Width: | 2,700 mm |
| Height: | 3,560 mm |
Packing and Transport
1. Drilling machine is bare packing.
2. Drilling tools will be packed in cases or wooden boxes.
3.The delivery time for machine normally be 25-35 days after receiving payment. The drilling tools normally 3-5days if in stock.
4. Shipping by sea, air or express are all available.
