GNS SC 1250

Surface core drilling rig capable to drill 1250 m of NQ size. High-speed chuck drive rotary head can do HQ, PQ, NQ & BQ drill sizes

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TECH SPECS - GNS SC 1250

APPLICATION	Surface Exploration
DIAMETER	PQ, HQ, NQ
DEPTH	PQ – 550 m HQ – 750 m NQ – 1250 m
DRILLING ANGLE	45 – 90 deg
FORMATION	Soft / Hard
PRIME MOVER	Power for the hydraulic is taken from suitable deck engine
MAST	Rod handling capacity – 3 m
ROTARY HEAD TORQUE	470 – 6550 Nm
ROTARY HEAD SPEED	100 – 1300 rpm

PULL UP FORCE	13700 kg
PULL DOWN FORCE	7000 kg
PULL UP SPEED	26 m/min
PULL DOWN SPEED	41 m/min
HYDRAULIC SYSTEM	Working Pressure – 3480 psi (240 bar)
JACKS	Four Lug mounted hydraulic jacks
FOOT CLAMP	Hydraulic Operated
MAIN WINCH	Capacity : 10 ton Line Speed : 45 m/min
WIRELINE WINCH	Capacity : 2 ton with 1200 m rope Line Speed : 72 m/min
WATER PUMP	Type : Triplex piston pump Maximum flow : 205 lpm Maximum Pressure : 69 bar
MOUNTING OPTIONS	Crawler / Truck / Skid