PRD Core 300

Miners preferred surface core drilling rig capable to drill 300 m of NQ size. High speed top drive rotary head can do PQ, HQ & NQ drill sizes.

Category:
Application Surface Exploration: Limestone, Coal, Iron ore & other minerals
Drilling Method Diamond core
Drill rod size BQ / NQ / HQ / PQ
Maximum depth BQ: 450 mtr |NQ: 300 mtr | HQ: 200 mtr | PQ: 100 mtr
Rotary head torque 330 - 3074 Nm
Rotary head speed 112 - 1042 rpm
Rod handling 3 meters
Pull up force 5800 kgf
Pull down force 3500 kgf
Drilling angle 45° to 90°
Main winch 3 ton
Wireline winch 1 ton
Water pump Displacement: 80 lpm
Pressure: 750 psi
Mounting option Crawler / Truck / Skid

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