Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
| Payment Terms | T/T, L/C, Western Union |
| Supply Ability | 1000 Piece/Pieces DTH RC bit per Month |
| Delivery Time | within 20days after order confirmed |
| Packaging Details | Plywood carton |
| Color | Golden or various |
| Certification: | ISO9001:2008 |
| Material | Alloy steel and cemented carbide |
| Processing Type | Forging |
| Use | Geological exploration, ore mining |
| Brand Name | Teamwhole |
| Model Number | TRC5HA-155mm |
| Certification | ISO9001:2008 |
| Place of Origin | Hunan, China (Mainland) |
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Product Specification
| Payment Terms | T/T, L/C, Western Union | Supply Ability | 1000 Piece/Pieces DTH RC bit per Month |
| Delivery Time | within 20days after order confirmed | Packaging Details | Plywood carton |
| Color | Golden or various | Certification: | ISO9001:2008 |
| Material | Alloy steel and cemented carbide | Processing Type | Forging |
| Use | Geological exploration, ore mining | Brand Name | Teamwhole |
| Model Number | TRC5HA-155mm | Certification | ISO9001:2008 |
| Place of Origin | Hunan, China (Mainland) | ||
| High Light | hammer drill bits for rock ，top hammer drill bits | ||
Features:
Optimization of inner structure offers faster drilling speed and more stable operation. Easy maintenance with simple inner structure and strong rigidity With all-in-one collective tube, the RC hammer can be replaced without disassemble.With special design of bit, RC drilling for different sizes of holes only by changing bit.
| Shank model | Face | Rec. hole size mm(inch) | Spline number | L (mm) | Φ1 (mm) | B1 (mm) | B2 (mm) | Φd1 (mm) | Φd2 (mm) | Gauge buttons | Front buttons | Flushing hole |
| TRC5A | Drop center | 155(6 1/10) | 8 | 260.5 | 95.2 | 18.8 | 19.5 | 95 | 80 | Φ16*9 | Φ16*6 + Φ14*5 | 2 |
Company Details
Business Type:
Manufacturer
Year Established:
2002
Total Annual:
10Million-50Million
Employee Number:
201~300
Ecer Certification：
Active Member
Changsha Tianhe Drilling Tools and Machinery Co., Ltd., is a professional geotechnical drilling tools manufacturer since 2002. We’re located in Jinzhou New District,Ningxiang County, Changsha,Hunan province.Our main products include DTH (down-the-hole) hammers and bits with capacity of drillin... Changsha Tianhe Drilling Tools and Machinery Co., Ltd., is a professional geotechnical drilling tools manufacturer since 2002. We’re located in Jinzhou New District,Ningxiang County, Changsha,Hunan province.Our main products include DTH (down-the-hole) hammers and bits with capacity of drillin...
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