MO37-D4 2-Speed Hydraulic Rotary Head
Overview
- 20 and 37 CID capacity (2 models available)
- Up to 2,017 ft/lb (2,735 Nm) torque capacity
- 2-speed option available for this model
- Through shaft flushing eliminates front-end swivel and gains drill travel
- 10 hydraulic entrance points give immediate torque and smooth operation
- Immediate torque produces favorable un-threading capability
- High technology seals for long life and low maintenance
- Light-weight compared to competitors in equal torque range
| Hole size | 2"–9" |
| Type of Drilling | DTH, Auger, Rotary |
| Flushing | Air/Water/Mud |
| CFM Required | 185–750 |
| Hydraulic Flow | 0–96 gpm |
| Hydraulic Pressure | 2,000–4,000 |