PRD RIGS INDIA

To drill for pole erection in hand rock and soft formate- Pole side of maximum 1 metor dia.

TECHNICAL SPECIFICATIONS
CAPACITY	12" to 24" dia bore holes to a depth of 15 mtr ( 50ft)
PRIME MOVER	To run the hydraulics deck engine
WORK METHOD	By direct circulation of air
MAST	Heavy duty box structure
	Max Capacity - 30 tons ( 66000 lbs )
	Height - 8 mtr (27ft)
	Rod handling capacity - 4.5 mtr (15 ft)
PULL UP AND PULL DOWN	hydraulic mast lock twin MRC direct drive
	Max pull up force - 10500kg (23100 lbs)
	Max pull up speed - 25 mtr/min (82 ft/min)
	Max pull down force - 5600 kg (11000 lbs)
	Max pull down speed - 45mtr/min (45 ft/min)
HYDRAULIC SYSTEM	Max. Operating pressure: 140 kg/cm2 (2000psi)
ROTARY HEAD	Rotary head is powered by a hydraulic motor
	Max torque - 660 kg-mtrs (66,000 in-lbs)
	Max. Speed - 0 to 60 rpm
JACKS	Four box type heavy duty jacks
SUITABLE COMPRESSOR	1500 cfm/ 150 psi/ 1700 cfm / 200 psi (This capacity shall be achieved by combining two compressors)
CENTRALIZER	600 mm opening adjustable centralizer
MAIN WINCH	3tons to handle hammer at bits
AUXILIARY WINCH	500kgs to handle accessories