MARMOROK 90 EP

 

Marmorok 90 EP is Gemsa’s surface DTH drill rig, has only 22kW electric motor for drilling and tramming purposes. Perfect choice for fuel economy and suitable for small scale quarries. Rig designed to increase productivity while reducing overall cost of ownership and also complying with all important safety standards.
Marmorok 90 EP can achieve depths approaching 40 meters (drill hole : Ø 90 mm) in good conditions and capable of drilling from vertical to horizontal and also inclined. All service points can be easily accessed and maintained. Daily service points are accessible without removing any panel.

MARMOROK 90 EP is well known as high performance in terms of speed, reliability and low overall cost of ownership.

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

* Rig allows greater flexibility in positioning and capable of drilling from vertical to horizontal and also inclined, achieve depths approaching 40 meters. Well suited to small-scale production work in marble, limestone and granite quarries.

* Powered by 23 kW @2800rpm electric engine.

* Rig has 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 Marmorok 90 EP by its ergonomic design manual control panel.

DRILLING DEPTH GUIDELINES

DEPTH

BASE FRAME ASSEMBLY / UNDERCARRIAGE

POWER PACK

HYDRAULIC SYSTEM

DRILL MAST & FEED SYSTEM

DRILL HEAD

MACHINE CONTROLS

AIRLINE LUBRICATOR

WATER PUMP

SAFETY SYSTEM

EXTRA VALVE OUTLET

Extra valve outlet ports for auxiliary components

RIG LIGHTING

Led Lights Optional

DRILL RIG COLOR

Standard Color : Yellow – Midnight Blue ( Customer’s choice is Optional )




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