BEAVER 650 DTH Cum Rotary Drilling Rig Model, Truck Mounted top drive DTH Cum Rotary drill rig capable of drilling in different formations such as medium to hard rock by DTH method, Unconsolidated / Alluvial formation using Air /Water flush by Rotary Method up to a depth of 650 feet. Under favorable drilling condition. Detailed specification as follows.
| S.No | Product | Description |
|---|---|---|
| Capacity of Drilling | Hole Diameter 4 ½ to 6 ½” Max. Depth 650 feet’s | |
| Type Of Drilling | DTH Cum Rotary | |
| Prime mover | Truck Engine / Deck Engine | |
| Hydraulic Pumps | Vane Type / Gear Type | |
| Maximum operating pressure | 160 Bar | |
| Hydraulic oil tank capacity | 400 Lts. | |
| Mast | Suitable to handle 10 feet. drill rods | |
| Mast construction | Channel Structure | |
| Centralizer opening | 270 mm | |
| Pull up force | 6, 500kg | |
| Pull-down Force | 4, 500 Kg | |
| Pull up Speed | 65 Mts/ Min | |
| Rotation Speed | 0 to 90 RPM | |
| Maximum Torque | 324 Kg mts | |
| Hydraulic jacks | 4 Nos. of 125X63X610 mm Stroke Jacks | |
| Water Injection Pump | 80 LPM @ 40 Bar | |
| Rod Changer | Manually operated single Rod changer |
