The PDTHR-300 drill rig is ideal for water well drilling application in rock formation. Thanks to its simple and compact design, excellent performance, high accessibility and reliability at afford cost in its class. The PDTHR-300 can be mounted on single truck on local truck matching the rig to the terrain it will be used. Can be used for both DTH and mud rotary drilling.
Optional Skid mounting
Key features
Technical specification
Prime Mover: Truck |
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Make | Ashok Leyland |
Drive | 6 x 4 |
Gross Vehicle weight | 25 MT |
Engine Rating | 230 HP @ 2400 rpm |
Air Compressor |
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Make | ELGI / Atlas Copco |
CFM | 1100 |
PSI | 300 (20.8 Bar) |
Drill Depth |
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Maximum Depth | 300Meters(1000Feet) |
Rod Handling | 4.5 inch(15Feet) |
Hole Diameter |
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DTH | 152 - 254mm(6?- 10?) |
Rotary | 152 - 350mm(6"-14") |
Mud Pump |
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Make | G & / Lakshmi |
Stroke | 150mm |
Liner Size | 150mm |
Mast |
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Max Capacity | 18 tons (39600 lbs) |
Height | 8.0 mtr (27 ft) |
Rod handling capacity | 6.0 mtr (20 ft) |
Main Hoist Assembly |
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Line Pull ( Bare Drum) | 3000 Kgf |
Max Line Speed | 40 M/Minute |
Wire Dia | 16 mm |
Drive | Hydraulic |
Feed System |
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Pull Up | 11,500 Kgf |
Pull Down | 6,000 Kgf |
Hoisting Speed | 6,000 Kgf |
Water Injection Pump |
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Max Flow | 56 LPM |
Max Pressure | 30 kg/cm2 |
Auxiliary Winch |
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Bare Drum Pull | 1000 Kgf |
Max Speed | 20 M/Minute |
Hydraulic Circuit |
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Max Operating Pressure | 220 kg/cm2 |
Hydraulic Tank Capacity | 600 Litres |
Filtration Non Returnline | 10/25 Microns |
Rotary Head |
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Torque | 600 Kg-M |
Rotation Speed | 1 -100 Rpm |
Cylinders |
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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 Cyliner | 80 mm(Bore), 450 mm(Stroke) |
PRIME HITECH ENGINEERING LIMITED
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