Changsha Chaojingang machinery manufacturing CO., Ltd
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | According to order quantity |
| Delivery Time | 5-8 work days |
| Packaging Details | Fixed plastic mold + carton + wooden box |
| Type | DTH Hammer and Bit |
| Machine type | Drilling Tool |
| Use | Ore Mining,Well Drilling,Coal Mining |
| Processing type | Forging |
| Material | Alloy Steel |
| Color | Golden |
| Advantage | High Performance,High Wear Resistant |
| Connection Thread | Custom |
| Brand Name | Super Diamond |
| Model Number | CRE004 |
| Certification | ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | According to order quantity |
| Delivery Time | 5-8 work days | Packaging Details | Fixed plastic mold + carton + wooden box |
| Type | DTH Hammer and Bit | Machine type | Drilling Tool |
| Use | Ore Mining,Well Drilling,Coal Mining | Processing type | Forging |
| Material | Alloy Steel | Color | Golden |
| Advantage | High Performance,High Wear Resistant | Connection Thread | Custom |
| Brand Name | Super Diamond | Model Number | CRE004 |
| Certification | ISO | Place of Origin | China |
| High Light | reverse circulation hammer ，borehole drilling tools | ||
CRE004 Fine Alloy Steel Reverse Circulation Hammer High Environmental Protection
RC hammers and bits are used in hole drilling in mines, hydrology and water well, geothermal well, geothermal air conditioning well, geologic exploration, gravel stratum, etc Especial suitable for complicated formation (Formation loose, difficult to drilling and unstable of hole wall), exhausting for deep hole, environment protection.
| Length(without bit) | Weigth(without bit) | External diameter | Bit Shank | Hole range | Connection Tread | |
| 1252mm | 52.0kg | φ107mm | RE004 | φ111-φ127 | 3.5"-4" Remet 4"Metzke | |
| Working Pressure | Impact rate at 1.5Mpa | Recommended rotation speed | Air consumption | |||
| 1.7Mpa | 2.4Mpa | 3.0Mpa | ||||
| 1.0-3.0Mpa | 30HZ | 25-40r/min | 8m³/min | 12m³/min | 16m³/min | |
Features:
Company Details
Business Type:
Manufacturer
Employee Number:
>100
Ecer Certification：
Active Member
Changsha Chaojingang machinery manufacturing Co., Ltd is a modern high-tech enterprise, which is specialized in researching and manufacturing rock drilling machine and pneumatic tools. The company has rich experiences for scientific research and production. It produces prime pro... Changsha Chaojingang machinery manufacturing Co., Ltd is a modern high-tech enterprise, which is specialized in researching and manufacturing rock drilling machine and pneumatic tools. The company has rich experiences for scientific research and production. It produces prime pro...
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