Changsha Chaojingang Machinery Manufacturing Co., Ltd.
| Payment Terms | T/T |
| Delivery Time | 5-8DAYS |
| Packaging Details | Cartons +Ply-Wooden Cases for Exporting |
| Trademark | Super Diamond |
| Origin | China |
| HS Code | 8207199000 |
| Brand Name | Super Diamond/OEM |
| Certification | ISO 9001 2000 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Delivery Time | 5-8DAYS |
| Packaging Details | Cartons +Ply-Wooden Cases for Exporting | Trademark | Super Diamond |
| Origin | China | HS Code | 8207199000 |
| Brand Name | Super Diamond/OEM | Certification | ISO 9001 2000 |
| Place of Origin | China | ||
| High Light | Antirust DTH Hammer Drill Bits ，Weather Proof DTH Hammer Drill Bits ，Antirust Reverse Circulation Drill Bit | ||
| Part Doscriplion | Part Number(in Chinese) | Part Number | weight (Kg) | Part Number | ||||||||||||||||||||||
| 1 | 卡簧 | CIrdlp | 0.04 | CRE545-01 | ||||||||||||||||||||||
| 2 | "O"形圈 | "O"Ring | 0.02 | CRE545-02 | ||||||||||||||||||||||
| 3 | 联接管 | Adaptor Screen | 2.95 | CRE545-03 | ||||||||||||||||||||||
| 4 | "O"形圈 | "O"Ring | 0.02 | CRE545-04 | ||||||||||||||||||||||
| 5 | 接头 | Top Sub | 6.98 | CRE545-05 | ||||||||||||||||||||||
| 6 | 采 集 管 | Sample Tube | 4.61 | CRE545-06 | ||||||||||||||||||||||
| 7 | "O"形圈 | "O"Ring | 0.02 | CRE545-07 | ||||||||||||||||||||||
| 8 | 卡簧 | Circlip | 0.04 | CRE545-08 | ||||||||||||||||||||||
| 9 | 过滤板 | Airascreen | 0.02 | CRE545-09 | ||||||||||||||||||||||
| 10 | 通气筛 | Distibutor Nozzle | 0.48 | CRE545-10 | ||||||||||||||||||||||
| 11 | "O"形 圈 | "O"Ring | 0.02 | CRE545-11 | ||||||||||||||||||||||
| 12 | 逆止阀 | Plunger | 0.53 | CRE545-12 | ||||||||||||||||||||||
| 13 | “Y”形圈 | Y Ring | 0.02 | CRE545-13 | ||||||||||||||||||||||
| 14 | 弹簧 | Sprtng | 0.12 | CRE545-14 | ||||||||||||||||||||||
| 15 | "O"形 | "O" Ring | 0.02 | CRE545-15 | ||||||||||||||||||||||
| 16 | 内 缸 | Lnner Cyinder | 10.2 | CRE545-16 | ||||||||||||||||||||||
| 17 | 活塞 | Piston | 15.1 | CRE545-17 | ||||||||||||||||||||||
| 18 | 外红 | Piston Case | 17.2 | CRE545-18 | ||||||||||||||||||||||
| 19 | 衬套 | Bush Drive Sub | 295 | CRE545-19 | ||||||||||||||||||||||
| 20 | "O"形圈 | "O"Ring | 0.02 | CRE545-20 | ||||||||||||||||||||||
| 21 | 弹性挡圈 | Piston Retaining Ring | 0.04 | CRE545-21 | ||||||||||||||||||||||
| 22 | 卡环 | Bit Retaining Ring | 0.23 | CRE545-22 | ||||||||||||||||||||||
| 23 | "O"形圈 | "O"Ring | 0.02 | CRE545-23 | ||||||||||||||||||||||
| 24 | 耐磨套 | Shroud | 1.6 | CRE545-24 | ||||||||||||||||||||||
| 25 | 卡钎套 | Drive Sub | 3.41 | CRE545-25 | ||||||||||||||||||||||
| 26 | 钻头 | Drill Bit | 12.6 | CRE545-26 | ||||||||||||||||||||||
| 总长(不含钻头) Length(Less bi) | 总重(不含钻头) Weigth(Lass bit) | 冲击器外径 Etermal diameter | 可佩钻头钎柄 Bit Shank | 钻孔范围 Hole range | 后接头螺纹 Connection Thread | |||||||||||||||||||||||||||||||||||||
| 1261mm | 65.0kg | φ117.5mm | RE545 | 中122- φ135 | 4"-4.5"Remet 4"-4.5"Metzke | |||||||||||||||||||||||||||||||||||||
| 可用工作风压 Working Pressure | 在2.4Mpa时 的冲击频率 Impact rate at 2.4Mpa | 耗风量 推荐转速 Air consumption | ||||||||||||||||||||||||||||||||||||||||
| Recommended rotation speed 1.7Mpa | 2.4Mpa | 3.0Mpa | ||||||||||||||||||||||||||||||||||||||||
| 1.5-3.5Mpa | 35HZ | 25-40r/min | 16m³/min | 22m³/min | 28m³/min | |||||||||||||||||||||||||||||||||||||
| Hammer | Bit Shank | Hole Range(mm) | External Diameter(mm) | Length (without bit)mm | Weight | Connection Thread | Working Pressure |
| RE531 | RE531 | 84-100 | 81 | 1069 | 29 | 3" Remet | 1.0-3.0Mpa |
| RE004 | RE004 | 111-127 | 107 | 1252 | 52 | 3.5"-4" Remet | 1.0-3.0Mpa |
| 4" Metzke | |||||||
| RE542 | RE542 | 113-130 | 109.5 | 1191 | 57 | 3.5"-4" Remet | 1.0-3.0Mpa |
| 4" Metzke | |||||||
| RE543 | RE543 | 120-135 | 116 | 1191 | 62 | 3.5"-4" Remet | 1.0-3.0Mpa |
| 4" Metzke | |||||||
| RE545 | RE545 | 122-135 | 117.5 | 1261 | 65 | 4"-4.5"Remet 4"-4.5"Metzke | 1.5-3.5Mpa |
| RE547 | RE547 | 130-146 | 124.5 | 1270 | 71 | 4.5"Remet 4.5"Metzke | 1.5-3.5Mpa |
| PR40 | PR40 | 124-142 | 120.5 | 1362 | 80.5 | 3.5"-4.5"Remet 3.5"-4.5"Metzke | 1.5-3.5Mpa |
| PR52 | PR52 | 126-142 | 121 | 1227 | 68.5 | 4"-4.5"Remet 4"-4.5"Metzke | 1.5-3.5Mpa |
| PR52R | PR52/PR52R | 130-146 | 124 | 1225 | 65 | 4"-4.5"Remet 4"-4.5"Metzke | 1.5-3.5Mpa |
| PR54 | PR54 | 135-150 | 130 | 1294 | 84.5 | 4.5"Remet 4.5"Metzke | 1.5-3.5Mpa |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2017
Total Annual:
13000000-14000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Changsha Chaojingang Machinery Manufacturing Co., Ltd. is one of the best manufacturers in China's drilling tool industry. Our company has many senior mechanical design engineers with more than 20 years of design experience in the drilling tool, the production process and technology are at the... Changsha Chaojingang Machinery Manufacturing Co., Ltd. is one of the best manufacturers in China's drilling tool industry. Our company has many senior mechanical design engineers with more than 20 years of design experience in the drilling tool, the production process and technology are at the...
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