- Hammer outside diameter: 400mm (15.8″)
- Hammer length: 1,672mm – 1,708mm (65.9″ – 67.2″)
- Minimum bit size: 457mm (18″)
- Standard backhead thread: 8 5/8″ API Reg
- Recommended minimum air package: 1,038 L/s @ 14 bar (2,200 cfm @ 200 psi)
- Supported shanks: QL200, N180
