BEAVER TMR -300 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 1000 feet. Under favorable drilling condition. Detailed specification as follows.
| S.No | Product | Description |
|---|---|---|
| Capacity : Drilling Capacity | Hole Diameter 4 1⁄2” to 6.5” Max. Depth 1000 feet’s | |
| Types of Drilling | DTH Cum Rotary | |
| Drilling capacity for Solar Project | Ø 12” & 14” to depth of 3 mts. | |
| Mounting | Tractor of capacity 90 HP | |
| Prime Mover | Through truck Engine | |
| Hydraulic oil tank capacity | Suitable capacity | |
| Mast | Suitable to handle 10 feet. drill rods | |
| Mast construction | Channel Structure | |
| Centralizer opening | 12” standard & 14” for Solar Project | |
| Pull up force | 8,100 Kg | |
| Pull down Force | 5,600 Kg | |
| Pull Up Speed | 65 Mts/ Min | |
| Rotation Speed | 0 to 90 RPM | |
| Maximum Torque | 260 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 |
