| After-sales Service: | Yes |
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| Warranty: | 2 Years |
| Certification: | CE, ISO 9001:2000, ISO 9001:2008 |
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Integrated DTH Surface Drill Rig
1.Equipped with Yuchai YC6A260L-T20 power pack 16 /17 Air compressor hole size.90 to 138 mm and with dry dust collector.
2.HW452 Integrated DTH Surface drill rig with single power pack (only one diesel engine) to drive both screw air compressor and hydraulic system, compared with separated drill rigs, the fuel consumption reduced by 35% and maintenance cost down by 50%..
3.With global famous brand key hydraulic components, reliable for low maintenance cost.
4.Powerful two-speed hydraulic tramming mechanism with excellent off-road performance .Bigger and stronger designed rotation unit for smooth high torque output and less drill tool jamming.
5.Two stage dry dust collector for friendly environment and higher production efficiency. Integrated design (air compressor on board ) for better long-distance fleet management.
| 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 |
Main feature:
1. Crawler site, while ensuring stability, can adapt to a variety of harsh working conditions;
2. It is a trusted machine for mining and construction companies and contractors engaged in presplitting and conventional production blasthole drilling.
3. Purpose-built for hard strata conditions the HW-938, DTH drilling machine is the right choice for Metal, Limestone, Dolomite and Aggregate open cast quarries and mines.
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