Atlas Copco Drill Shank Adapter COP1238
Description
In top hammer drilling, the shank adapter transmits impact energy from the piston to the rod(s) or tube(s). Additionally, rotation torque is delivered via the shank adapter.
• Used in top hammer drilling systems
Color: Based on Customer requirements
Material: Tungsten carbide and high strength alloy steel
Processing: CNC milling and proprietary heat treatment process
Type: Atlas Copco Shank Adapters
Applications
• Underground mining
• Tunneling
• Quarry
Competitive Advantage
High strength chromium-molybdenum steel with high fatigue strength and excellent wear resistance
specification
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| Part Number |
Product Code and Brief Description |
Thread | Length (mm) | Weight (kg) |
Flushing Hole Size (mm) |
| 4148301067 | COP 1238 [G1] | R32 | 500 | 4 | |
| 4148301068 | COP 1238 [G2] | T38 | 500 | 4.4 | |
| 4148301069 | COP 1238 [G3] | R38 | 485 | 4.2 | |
| 4148301070 | COP 1238 [G4] | T38 | 485 | 4.2 | |
| 4148301071 | COP 1238 [G5] | T45 | 500 | 5 | |
| 4148301072 | COP 1238 [G6] | R32 | 575 | 4.9 | |
| 4148301073 | COP 1238 [G7] | R38 | 575 | 5 | |
| 4148301074 | COP 1238 [G8] | T38 | 575 | 5.2 | |
| 4148301075 | COP 1238 [G9] | T38 | 575 | 5.7 | |
| 4148301076 | COP 1238 [G10] | T45 | 575 | 6.1 |
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