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Air Compressor |
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Mast |
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Rotary Head |
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Single stage/two
stage oil flooded rotary screw compressor of capacity 600 cfn ti
1100 cfm and pressure ratings upto 350 psi available for rotary/DTH
Drilling |
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Robust, heavy duty, box type, mast
raised and lowered by two heavy duty hydraulic cylinders. Angle
drilling is optional for drilling holes from 0˚ to 25˚ insteps
of 5˚ |
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Axial piston hydraulic motor and
rugged, heavy duty gearbox |
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Cooling
System |
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Prime
Mover (Power Unit) |
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Drill Pipe Handling |
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Compressor oil cooler, hydraulic
oil cooler and radiator are cooled by a common fan driven by a
hydraulic motor |
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Prime Mover driving both screw
compressor and hydraulics |
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Hydraulic operated drill rod
carousel capable of storing single/three/six drill rods |
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Levelling
Jacks |
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Hydraulic
System |
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Feed/Hoist |
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Three point heavy duty levelling
jacks ensures instant leveling on uneven grounds. Jacks are
fitted with safety check valve |
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Hydraulic pumps are mounted on
Pump drive gear box and driven by main prime mover. Hydraulic
pumps, motors and cylinders are of reputed and proven design |
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Feed and hoist are achieved
through twin hydraulic cylinder and twin heavy duty roller chain
combination |
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Mounting |
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Controls |
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The entire unit is mounted on
heavy duty excavator type triple grouser wider tracks with
adequate number of bottom roller and carrier rollers on each
side. Wider track width ensures better ground contact and
maneuverability |
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All controls and instruments are
grouped conveniently located for one man operation and easy |
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Propelling |
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Dust Control System |
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Each track is driven by an
independent two speed heavy duty axial piston hydraulic motor
with planetary gearbox |
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An electronic timer controlled Non
Visible Emission dust suppression system. The blower is driven
by a hydraulic motor |