Product Description
Promotional dth drilling rig rock drilling for blast
DTH drilling machine are mainly used in urban road construction, real estate development, highways, railways, and hydropower stations. They are more widely used in various mining operations, including above-ground and underground mining projects. Water well drilling rigs are suitable for high-rise buildings, highways and railway bridges. , construction of dams, ports, large-diameter bored piles and deep-water well projects.
Product Parameters
| Model |
HW920 |
HW920-1 |
| Engine |
Yuchai YCD4T22T-105A |
Yuchai YCD4T22T-105A |
| Power(KW) |
78 |
78 |
| Drill pipe type(mm) |
φ60*3000 |
φ60*3000 |
| Drilling diameter(mm) |
φ90-152 |
φ90-152 |
| Maximum working torque(N.m) |
3200 |
3200 |
| Swing speed(rpm) |
0-150 |
0-150 |
| Propulsion(kN) |
15 |
15 |
| Lifting power(kN) |
25 |
25 |
| Propulsion method |
oil cylinder chain |
oil cylinder chain |
| Leveling angle |
Adjustable, 15° front and rear |
Adjustable, 15° front and rear |
| Walking speed(km/h) |
3 |
3 |
| Gradeability |
30° |
30° |
| gross weight(kg) |
Approximately 5000 |
5500 |
| Shipping dimensions(mm) |
5500*2050*2600 |
5500*2050*2600 |
| Dust collection method |
detachable |
Dry dust collection |
MAIN FEATURES:
-Large scope of work
It adopts a side swing mechanism to achieve all-round drilling, with a large working range, strong terrain adaptability and high efficiency.
-Energy saving and environmental protection
It adopts a self-developed three-channel recoil integrator and a special dust removal motor to achieve good dust removal effect. The whole machine adopts modern design, system optimization and is carefully designed and manufactured with a series of patented technologies. It has low fuel consumption and significant economic benefits.
-High reliability
The main components such as screw air compressor, hydraulic pressure and electronic control are all selected from international first-tier brands. The independently developed hydraulic rock drill used has a low failure rate and easy maintenance, and is particularly suitable for mobile field operations.
-Easy to operate
Adopting a universal chassis structure, the working platform can rotate 360° and is equipped with an automatic rod changing mechanism, which not only facilitates drilling and positioning, but also saves positioning time and improves work efficiency. It adopts load-sensitive system and electromechanical, hydraulic and gas integrated control system, which is highly intelligent and easy to operate.
Detailed Photos
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