Product Description
This model is equipped with a dual-motor rotary head and a multi-way valve with adjustable rotary speed. The rotary torque can reach 2200N.m, which meets the needs of 76 drill pipes and 130 bores. The rotation speed can reach up to 150 revolutions, which meets the needs of some customers for high-speed drilling in soft rock formations. At the same time, the 920 series models are equipped with engineering tracks and plunger motors as standard, which increase the leveling function, improve the climbing and cross-country performance of the equipment, and can adapt to complex terrain conditions. Vertical holes can be drilled for slopes to meet the needs of different working conditions.
Product Parameters
| Model |
HW920 |
| Engine Model |
Yuchai YC4DK80 |
| Rated Power |
58kw |
| Hole Depth |
30m |
| Drill Pipe Sizes |
76 X 3,000 mm |
| Drill Pipe Dia |
90-130 mm |
| Rotation Torque (Max.) |
2200 N.m |
| Rotation Speed |
0 -150 rpm |
| Working Pressure |
0.7 - 2.5 Mpa |
| F.A.D |
8 - 20 m3/min |
| Feed Force |
15KN |
| Pull Up Force |
25KN |
| Feed Type |
Hydraulic cylinder-chain |
| Tramming Speed (Max.) |
2.5 km/h |
| Gradient |
30° |
| Track Frame Oscilation |
±10° |
| Total Weight |
4000 kg/4400Kg |
| Transportation Dimensions |
5700 X 2130 X 2200 mm |
Detailed Photos
The centralized control console is easy to operate, improve work efficiency, and increase the safety
and comfort of operation.
drilling rig has added leveling function, which improves the climbing and cross-country performance of the equipment, can adapt to complex terrain conditions, and can drill vertical holes for slopes to meet the needs of different working conditions.
model uses double cycloid motor slewing head, with large torque and fast speed,
which can meet the requirements of 76mm drill pipe and 130 hole diameter.
The HW-920 series is equipped with engineering crawlers and plunger motors as standard, which
makes the product quality more reliable, stronger driving force, and can better adapt to the complex
geological and road environment of open-pit mines.
Packaging & Shipping
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