Product Description
HW938 integrated DTH drill rig operation platform, tramming components, hydraulic system,
feed beam & rotary head are upgraded from the original 410C tooptimize the functional capability of the drill rig.
The blast hole DTH crawler drill rig Piston tramming motor greatly increases the work life of tramming mechanism,
Upgraded operation platformcan be controlled by one operator instead of two, to increase the work efficiencywhile
lowering drilling cost.
| Model |
HW938 |
| Power (KW) |
191 |
| Drilling diameter (mm) |
φ90-138 |
| Maximum torque (Nm |
2500 |
| Propulsion (kN) |
20 |
| Lifting force (kN) |
245 |
| Shipping Dimensions (mm) |
7550*2500*3060 |
Detailed Photos
1. All stuctural parts reinfoced for various work conditions.
2. New enclosure design for better appearance and converient for maintenance and serice.
3. Optional dry dust collector for dust free diling .more environment fiendly and energy saving.
4. Sandard euipped with Yuchai 4 cylinder Diesel engine for 3m drill rod with Φ60mm or Φ76mm, dry dust collector for option.
5. The roration unit driven by cycloid motor for more compact structure and low failure rate. Torque improved for larger hole range drilling and widely used for foundation bolting and anchoring, casing and large hole spiral drilling.
Shandong Hengwang Group Co.,Ltd. is the professional manufacturer of various drilling rig. With more than 300 workers and 25 Senior engineers,high quality produts and best after sales service can both be guaranteed. main clients are around Southeast Asia,Mid East and South America. Welcome visit our factory and sent inquiry to us.
HW452 explosive drilling hole purpose Crawler Drill with Compressor along
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