Hengwang Group offers a wide range of water well drilling rigs, exploration drilling rigs, rock drilling rigs, piling rigs and other piling drilling equipment.
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| model | HW910 | HW910-1 |
| engine | 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 | |
| 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 | |
| exhaust volume |
Due to the continuous update and progress of technology, the difference between the technical parameters and configuration and the actual product is subject to the actual delivery.
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.
Shandong Hengwang Group Co., Ltd., as one of the top drilling machinery and piling machinery suppliers in China, has 20 years of experience in the production of drilling rigs and piling machines.
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