The PDTHR-450 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-450 rigs flexibility means it can be mounted on two truck versions and on local trucks matching the rig to the terrain it will be used. Can be used for both DTH and mud rotary drilling
PRL Truck Mounted Drill Rig Model PDTHR-450 is primarily designed for water well applications as drinking water or for agricultural use. PRL PDTHR- 450 is among the best and most sought after truck mounted drilling rig in the market. It is intended for use in borehole drilling for consumable and agricultural purposes. PRL PDTHR 450 is designed for 355mm (14) diameter holes with a down the hole hammer and 457mm (18) with Rotary operation.
Optional: Skid mounting
Key features:
Proven technology ensures easy maintenance and more productive. The rig can be customize as per customer requirement All the actuators are operated by proportional control valves.
Technical Specification
Make | Ashok Leyland |
Drive | 6 x 4 |
Gross Vehicle weight | 25 MT |
Engine Rating | 180 HP @ 2400 rpm |
Prime Mover: Support Truck |
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Make | Ashok Leyland |
Drive | 4 x 2 |
Gross Vehicle weight | 25 MT |
Engine Rating | 160 HP @ 1800 rpm |
Air Compressor |
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Make | Atlas Copco |
CFM | 1200 |
PSI | 350 (25 Bar) |
Drill Depth |
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Maximum Depth | 450Meters(1500Feet) |
Rod Handling | 18 feet |
Hole Diameter |
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DTH | 355mm(14?) |
Rotary | 457mm(18?) |
Mud Pump |
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Make | G & / Lakshmi |
Stroke | 150mm |
Liner Size | 150mm |
Mast |
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Max Capacity | 30 tons ( 67200 lbs ) |
Height | 7.5 mtr |
Rod handling capacity | 4.5 mtr (15 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 | 35 Mtr/Minute |
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) |
Mast Raising Cylinder | 125 mm(Bore) |
Feed Cylinder | 140 mm(Bore) |
Break out Wrench | 80 mm(Bore) |
RH Slide Out Cyliner | 80 mm(Bore) |
Feed System |
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Pull Up | 18,635 Kgf |
Pull Down | 12,635 Kgf |
Hoisting Speed | 75 Mtr/Minute |
PRIME HITECH ENGINEERING LIMITED
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