SBM 450
Model
Small Raise Bore Rig
Key Features
- 700mm to 1.1m diameter up-hole slots up to 60m in length
- Conventional rises up to 2.4m in diameter and up to 350m in length
- Mechanised wrenching system and lay-down rod handler
- Hydraulic drive system improving energy transfer and reducing power consumption
Capabilities
- Reaming torque: 76kNm (56,000 lbs/ft)
- Maximum torque: 108kNm (80,000 lbs/ft)
- Thrust force: 1,700kN (384,000 lbs)
- Ream mode inclination (from vertical): 0 - 45°
- Up-hole slot mode inclination (from vertical): 0 - 60°