Hengwang Down hole drilling rigs series
The DTH drilling rig is suitable for drilling blast holes in medium to hard rock with a diameter of 110-138 mm and a depth of 20 m.
1. Crawler site, while ensuring stability, can adapt to a variety of harsh working conditions;
2. Equipped with two-stage dry dust removal device, the environmental pollution is small；
3. Purpose-built for hard strata conditions the HW-925, DTH drilling machine is the right choice for Metal, Limestone, Dolomite and Aggregate open cast quarries and mines.
|Drilling diameter (mm)||φ110-140|
|Maximum torque (Nm)||3200|
|Lifting force (kN)||45|
|Shipping Dimensions (mm)||5700*20324*2550|
This product is continuously improved as technology advances. The difference between the parameters and the actual product is subject to the actual product.
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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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