Changsha Chaojingang machinery manufacturing CO., Ltd
Products
Manufacturer of a wide range of products which include CRE531 Down The Hole Hammer , Reliable Reverse Circulation Downhole Drilling,Alloy Steel Reverse Circulation Hammer High Environmental Protection For,For Earthworks / Quarries...
MOQ: 1
Price: Negotiable
| Packaging Details | Fixed plastic mold + carton + wooden box |
| Delivery Time | 5-8 work days |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | According to order quantity |
| Type | DTH Hammer and Bit |
| Weigth(without bit) | 29.0kg |
| Use | Ore Mining,Well Drilling,Coal Mining |
| Processing type | Forging |
| Material | Alloy Steel |
| Length(without bit) | 1069mm |
| Advantage | High Performance,High Wear Resistant |
| Connection Thread | Custom |
| Model Number | CRE531 |
| Place of Origin | China |
| Brand Name | Super Diamond |
| Certification | ISO |
MOQ: 1
Price: Negotiable
| Packaging Details | Fixed plastic mold + carton + wooden box |
| Delivery Time | 5-8 work days |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | According to order quantity |
| Type | DTH Hammer and Bit |
| Length(without bit) | 1252mm |
| Use | Ore Mining,Well Drilling,Coal Mining |
| Working Pressure | 1.0-3.0Mpa |
| Material | Alloy Steel |
| Color | Golden |
| Advantage | High Performance,High Wear Resistant |
| Recommended rotation speed | 25-40r/min |
| Model Number | CRE004 |
| Place of Origin | China |
| Brand Name | Super Diamond |
| Certification | ISO |
MOQ: 1pcs
Price: Negotiable
| Supply Ability | According to order quantity |
| Delivery Time | 20-15 work days |
| Packaging Details | Carton packaging and wooden box packing |
| Hole Range: | 135mm-155mm |
| External diameter | 125mm |
| Weight(Without bit) | 73kg |
| Connection Thread | 3 1/2" API reg pin, #24 Cubex pin,2 3/8" API reg pin, |
| Working Pressure | 1.0-2.5 Mpa |
| Impact rate at 1.7Mpa | 25HZ |
| Recommended rotation speed | 20-35 r/min |
| Air consumption at 1.0Mpa | 9 m3/min |
| Air consumption at 1.8Mpa | 15 m3/min |
| Air consumption at 2.4Mpa | 23 m3/min |
| Brand Name | Super Diamond |
| Model Number | QL50/ RH460G 5"/COP54 GOLD/CQL50 |
| Certification | ISO 9001 |
| Place of Origin | China |
MOQ: 1pcs
Price: Negotiable
| Supply Ability | According to order quantity |
| Delivery Time | 10-15 work days |
| Packaging Details | Carton packaging and wooden box packing |
| Hole Range: | 155mm-190mm |
| External diameter | 148mm or 144mm |
| Weight(Without bit) | 96.3kg |
| Connection Thread | 3 1/2" API reg pin |
| Working Pressure | 1.0-2.5 Mpa |
| Impact rate at 1.7Mpa | 25HZ |
| Recommended rotation speed | 20-30 r/min |
| Air consumption at 1.0Mpa | 9 m3/min |
| Air consumption at 1.8Mpa | 18 m3/min |
| Air consumption at 2.4Mpa | 26 m3/min |
| Brand Name | Super Diamond |
| Model Number | M60 |
| Certification | ISO 9001 |
| Place of Origin | China |
MOQ: 1
Price: Negotiable
| 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 |
| Name | high air pressure dth hammers without foot valve |
| Use | Ore Mining |
| Processing Type | Forging |
| achine Type | Drilling Tool |
| Application | Water well drilling,Rock Drilling,Mining or Marble Quarry or Water Well Drilling |
| dvantage: | Non-Blocking |
| Advantages | High Performance |
| Material | Alloy Steel |
| Working Pressure | 1.0-2.5Mpa |
| Type | DTH hammer |
| Machine type | Drilling Tool |
| Color | golden or Request |
| Advantage | high-efficiency,Wear Resistant,High abradability |
| Brand Name | Super Diamond |
| Model Number | CD45A |
| Certification | ISO |
| Place of Origin | China |
MOQ: 1
Price: Negotiable
| Packaging Details | Fixed plastic mold + carton + wooden box |
| Delivery Time | 5-8 work days |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | According to order quantity |
| Name | low air pressure dth hammer |
| Recommended rotation speed | 20-40r/min |
| Length(without bit) | 908mm |
| Material | Alloy Steel |
| Working Pressure | 1.0-2.5Mpa |
| Type | DTH hammer |
| Machine type | Drilling Tool |
| Advantage | high-efficiency,Wear Resistant,High abradability |
| Model Number | CR150 |
| Place of Origin | China |
| Brand Name | Super Diamond |
| Certification | ISO |
MOQ: 1
Price: Negotiable
| Packaging Details | Fixed plastic mold + carton + wooden box |
| Delivery Time | 5-8 work days |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | According to order quantity |
| Name | low air pressure dth hammer |
| Use | Ore Mining |
| Recommended rotation speed | 20-40r/min |
| Length(without bit) | 800mm |
| Application | Water well drilling,Rock Drilling,Mining or Marble Quarry or Water Well Drilling |
| Advantages | High Performance |
| Material | Alloy Steel |
| Working Pressure | 1.0-2.5Mpa |
| Model Number | CR90 |
| Place of Origin | China |
| Brand Name | Super Diamond |
| Certification | ISO |
MOQ: 1
Price: Negotiable
| Packaging Details | Fixed plastic mold + carton + wooden box |
| Delivery Time | 5-8 work days |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | According to order quantity |
| Name | high air pressure dth hammers without foot valve |
| Recommended rotation speed | 20-35r/min |
| Processing Type | Forging |
| achine Type | Drilling Tool |
| Application | Water well drilling,Rock Drilling,Mining or Marble Quarry or Water Well Drilling |
| Length(without bit) | 1110mm |
| Material | Alloy Steel |
| Working Pressure | 1.0-2.5Mpa |
| Color | golden or Request |
| Advantage | high-efficiency,Wear Resistant,High abradability |
| Model Number | CD55A CD54A CD56A |
| Place of Origin | China |
| Brand Name | Super Diamond |
| Certification | ISO |
MOQ: 1
Price: Negotiable
| Packaging Details | Fixed plastic mold + carton + wooden box |
| Delivery Time | 5-8 work days |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | According to order quantity |
| Name | high air pressure dth hammers without foot valve |
| Processing Type | Forging |
| Application | Water well drilling,Rock Drilling,Mining or Marble Quarry or Water Well Drilling |
| advantage: | Non-Blocking |
| Material | Alloy Steel |
| Working Pressure | 1.0-2.5Mpa |
| mpact rate at 1.5Mpa | 28HZ |
| Length(without bit) | 1110mm |
| Model Number | CD55A CD54A CD56A |
| Place of Origin | China |
| Brand Name | Super Diamond |
| Certification | ISO |
MOQ: 1
Price: Negotiable
| Packaging Details | Fixed plastic mold + carton + wooden box |
| Delivery Time | 5-8 work days |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | According to order quantity |
| Name | high air pressure dth hammers without foot valve |
| Use | Ore Mining |
| achine Type | Drilling Tool |
| Material | Alloy Steel |
| Working Pressure | 1.0-2.5Mpa |
| Type | DTH hammer |
| Length(without bit) | 1011mm |
| mpact rate at 1.5Mpa | 30HZ |
| Model Number | CD45A |
| Place of Origin | China |
| Brand Name | Super Diamond |
| Certification | ISO |
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