Quarry-Marble Drill Rigs

MARMOROK NK 200 G

Marmorok NK200 G is Gemsa’s surface DTH drill rig, designed for marble, limestone and also granite quarries.Rig is build as a high production anchor and capable of taking on the most demanding projects and also complying with all important safety standards. Thanks to onboard air compressor, these are all make the rig as all in one pack.
NK200 G can achieve depths approaching 40m (Drill Hole : Ø 90 mm) in good conditions and capable of drilling from vertical to horizontal and also inclined. Well known as high performance in terms of speed, reliability and long life.

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Marmorok NK200 G heavy-duty compact drill rig gives operational flexibility and increase productivity. Fast and secure drilling from vertical to horizontal ( with minimum ground clearance on horizontal drill) and also inclined. Well suited to large- scale production work in marble, limestone and granite quarries.

* Quick access to main hydraulics and power pack components make maintenance procedures much more simple.

* NK200 G equipped with DEUTZ BF 4M 1013 FC EU STAGE III A / US-EPA Tier 3 diesel engine and onboard air compressor “15 bar, 304 cfm”

* GEMSA DW Model Drill Head can drill in both ways. It is designed to increase productivity and save time Drill head operating surfaces are covered with hardox plates and cradle is supported with rollers.

* Feeding System : Negative Brake Planetary Gearbox with Hydraulic Motor.
– Pull Back Force : 25 kN ( 2,5 tones @ 160 bar )
– Pull Back Speed : 30 m/min

Easy to operate NK200 G by its ergonomic design manual control panel.