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)  | 
		
| BBC 43, BBC44, BBC 45, BBC 100 | |||||
| 4148301046 | BBC 43, BBC44, BBC 45, BBC 100 | R32 | 380 | 2.2 | 10 | 
| BBC 51, BBC 52, BBC 54, BBC 120 | |||||
| 4148301047 | BBC 51, BBC 52, BBC 54, BBC 120 [G1] | R32 | 380 | 2.9 | 10 | 
| 4148301048 | BBC 51, BBC 52, BBC 54, BBC 120 [G2] | T38 | 390 | 3.4 | 10 | 
| BBE 57 | |||||
| 4148301049 | BBE 57 | T38 | 538 | 5.6 | 14 | 
| COP 125, COP 130, COP 131 | |||||
| 4148301050 | COP 125, COP 130, COP 131 [G1] | T38 | 380 | 3.3 | 14 | 
| 4148301051 | COP 125, COP 130, COP 131 [G2] | T38 | 380 | 3.3 | 14 | 
| COP 1032HD | |||||
| 4148301052 | COP 1032HD [G1] | R32 | 340 | 3.7 | |
| 4148301053 | COP 1032HD [G2] | R38 | 340 | 4.4 | |