HW910 Separated DTH Surface Drill Rig
Drill Diameter: 80-105 mm
Weight: 3260 kg

| model | HW910 | HW910-1 |
| engine | Yuchai Power | Yuchai Power |
| power(KW) | 59 | 59 |
| Drill pipe type(mm) | φ60*2000 | φ60*2000 |
| Drilling diameter(mm) | φ80-105 | φ80-105 |
| Maximum working torque(N.m) | 980 | 980 |
| Swing speed(rpm) | 0-105 | 0-105 |
| Propulsion(kN) | 15 | 15 |
| Lifting power(kN) | 25 | 25 |
| Propulsion method | oil cylinder chain | oil cylinder chain |
| Leveling angle | ||
| Walking speed(km/h) | 2 | 2 |
| Gradeability | 30° | 30° |
| gross weight(kg) | 3100 | 3260 |
| Shipping dimensions(mm) | 4100*2030*2020 | 4100*2030*2020 |
| Dust collection method | Dry dust collection |
In down-the-hole drilling a drill rod is fitted with a hammer at its lower end.
The hammer, which is mounted on the drill bit, is activated through the addition of compressed air and driven into the ground – simultaneously rotating and impacting.
This method is mainly applied for hard to very hard rock and/or for penetrating large boulders.
Main feature:
1. The borehole drill rig with two-stage dry dust removal device, which has little pollution to the environment;
2. HW910 is equipped with dry dust collector, drill pipe changer, and adopts the most advanced design and layout.
3. It is a trusted machine for mining and construction companies and contractors engaged in presplitting and conventional production blasthole drilling.



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Company Profile





Shandong Hengwang Group, founded in 2011 in the cultural city of Jining, Shandong, has grown into a comprehensive innovative technology enterprise integrating R&D, production, trade, and logistics. With a factory area exceeding 300,000 square meters and over 2,000 employees, the company completed and put into operation its billion-yuan Intelligent Manufacturing Base in 2024, reinforcing its strong manufacturing foundation.
Adhering to an "innovation-driven, quality-first" philosophy, Hengwang develops and exports over 40 categories of machinery products to more than 180 countries and regions. Holding over 200 patents and multiple international certifications, the company provides customers with integrated solutions and high-quality service, consistently striving towards its vision of building a century-old brand with outstanding value.
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