| Prime Mover: Truck | |
|---|---|
| Make | Ashok Leyland |
| Drive | 6 x 4 |
| Gross Vehicle Weight | 25 MT |
| Engine Rating | 180 HP @ 2400 rpm |
| Air Compressor | |
| Make | ELGI / Atlas Copco |
| Model | 1200/330 |
| CFM | 1200 |
| PSI | 330 (24 Bar) |
| Drill Depth | |
| Maximum Depth | 400 Meters (1300 Feet) |
| Rod Handling | 4.5 inch (15 Feet) |
| Hole Diameter | |
| DTH | 152 – 254 mm (6″ – 10″) |
| Rotary | 152 – 350 mm (6″ – 14″) |
| Mud Pump | |
| Make | G&P / Lakshmi |
| Model | 6″ x 6″ |
| Stroke | 150 mm |
| Liner Size | 150 mm |
| Mast | |
| Max Capacity | 18 tons (39,600 lbs) |
| Height | 8.0 mtr (27 ft) |
| Rod Handling Capacity | 4.5 mtr (15 ft) |
| Main Hoist Assembly | |
| Line Pull (Bare Drum) | 3000 Kgf |
| Max Line Speed | 40 M/Minute |
| Wire Dia | 16 mm |
| Drive | Hydraulic |
| Feed System | |
| Pull Up | 11,500 Kgf |
| Pull Down | 6,000 Kgf |
| Hoisting Speed | 35 Mtr/Minute |
| Water Injection Pump | |
| Max Flow | 56 LPM |
| Max Pressure | 30 kg/cm² |
| Auxiliary Winch | |
| Bare Drum Pull | 1000 Kgf |
| Max Speed | 20 M/Minute |
| Hydraulic Circuit | |
| Max Operating Pressure | 220 kg/cm² |
| Hydraulic Tank Capacity | 600 Litres |
| Filtration Non-Return Line | 10/25 Microns |
| Rotary Head | |
| Torque | 600 Kg-M |
| Rotation Speed | 1 – 100 Rpm |
| Cylinders | |
| Stabilizing Cylinders (4 Nos) | 125 mm (Bore), 610 mm (Stroke) |
| Mast Raising Cylinder | 100 mm (Bore), 800 mm (Stroke) |
| Feed Cylinder | 140 mm (Bore), 2350 mm (Stroke) |
| Break Out Wrench | 80 mm (Bore), 300 mm (Stroke) |
| RH Slide Out Cylinder | 80 mm (Bore), 450 mm (Stroke) |
| Water Tank | 200 Liters |
| Welding Generator | 250 Amps |
Frequently Asked Questions
What is the PRL PDTHR-400 used for?
The PRL PDTHR-400 is primarily designed for drilling water wells for drinking water and agricultural applications.
How deep can the PDTHR-400 drill?
The PDTHR-400 can achieve a maximum drilling depth of approximately 400 metres or 1,250 feet.
What hole diameters can the PDTHR-400 drill?
The PDTHR-400 supports DTH drilling from 152–305 mm and rotary drilling from 203–305 mm diameter holes.
What powers the PDTHR-400 drilling system?
The rig uses an Ashok Leyland 6×4 truck with a 180 HP engine and a high-performance 1200 CFM @ 330 PSI compressor.
Why choose Prime Rigs for the PDTHR-400?
Prime Rigs offers the PDTHR-400 as a robust truck-mounted drilling solution designed for demanding water well applications.
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