DEPTH4½" dia bore holes to a depth of 100 mtr (300 ft) using   3" drill rod
ADDITIONAL FEATURESThe same mast can be mounted on small truck for easy approach of  difficult site condition this can also be altered to drill horizontal bores up to 300 feet
Max Capacity8 tons (17600 lbs)
PRIME MOVERTractor through PTO - 100 bhp for hydraulic / from compressor air for Pneumatic    Â
Rod handling3 mtr(10ft)
PULL UP SPEED8.5 mtr / min (28 ft / min)
PULL DOWN FORCE1814kg (3990 lbs)
SUITABLE COMPRESSOR450 cfm/ 150 psi;
HYDRAULIC SYSTEM140 kg / cm2 (2000 psi)
Height 4 mtr (15 ft)
PULL DOWN SPEED12.5mtr /min
REEVING RATIO01:02:00
WORK METHODRotation with direct circulation, nucleus destruction with bleeding By water, air or foam
ROTARY HEADMaximum Torque - 146 kg - mtrs (12740 inch – lbs)
PULL UP FORCE2694 kg / 5926 lbs
ROTARY HEAD SPEED0 to 25 rpm
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