| Customization: | Available |
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| After-sales Service: | 1 Year |
| Warranty: | 1 Year |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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Model
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Power Head - 200
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Drilling Hole Diameter (mm)
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140-254
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Drilling Depth (m)
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200
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Swing speed (rpm)
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45-70
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Swing Torque (N.m)
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3400-4700
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Changsha DTH Drill Construction Machinery Co., Ltd has more than 20 years of drilling
tools industry since 1996.It is the Institute of Metal Research of the Chinese Academy of Sciences, the NationalInstitute of Materials Research (NlMS) of Japan, and the partner of University ofQueensland, Australia, the Swiss Federal Institute of Technology (EMPA).The company's R&D and sales center is located in Changsha Xiangjiang Science andTechnology Innovation Park, and the production base is located in Jiuhua, Xiangtan. ltcovers an area of 16,000 square meters, with a production plant of 35,000 square metersand more than 200 employees.
1.Pre-sale service: Act as a good adviser and assistant of clients enable them to get rich and generous returns on their
investments .
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