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PRD Rigs India Pvt Ltd.
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PRD - Model Core 750 - Miners Preferred ...

PRD - Model Core 750 -Miners Preferred Surface Core Drilling Rig

FromPRD Rigs India Pvt Ltd.

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Miners preferred surface core drilling rig capable to drill 750 m of NQ size. High-speed top drive rotary head can do PQ, HQ, NQ & BQ drill sizes.

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APPLICATION: Surface Exploration
DRILLING METH: Surface Exploration
DIAMETER: PQ, HQ, NQ
DEPTH:

PQ - 150 m
HQ - 450 m
NQ - 750 m

DRILLING ANGLE: 45 - 90 deg
FORMATION: Hard
PRIME MOVER: Power for the hydraulic is taken from suitable deck engine
MAST:

Max. Rod Handling Capacity - 3 m
Max. Rod Pull up Capacity - 6 m

ROTARY HEAD TORQUE: 825 - 3700 Nm
ROTARY HEAD SPEED: 290 - 1250 rpm
PULL UP FORCE: 12400 kg
PULL DOWN FORCE: 6300 kg
PULL UP SPEED: 26 m/min
PULL DOWN SPEED: 41 m/min
JACKS: Four box type hydraulic jacks
FOOT CLAMP: Hydraulic Operated
MAIN WINCH: Capacity : 10 ton
Line Speed : 34 m/min
WIRELINE WINCH:

Capacity : 2 ton with 800 m rope (6 mm)
Line Speed : 72 m/min

WATER PUMP:

Type : Triplex piston pump
Maximum flow : 140 lpm
Maximum Pressure : 69 bar

MOUNTING OPTIONS: Crawler / Truck / Skid