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: Gardner-Denver 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) |
| 4148301112 | PR 123 [G1] | R32 | 380 | 3.6 | 14.3 |
| 4148301113 | PR 123 [G2] | R38 | 380 | 3.9 | 14.3 |
| 4148301114 | PR 123 [G3] | T38 | 380 | 3.9 | 14.3 |
| 4148301115 | PR 123 [G4] | T45 | 380 | 4.2 | 14.3 |
