PRD RIGS INDIA

TECHNICAL SPECIFICATIONS
CAPACITY	4½" dia bore hole up to 150 mtrs (500ft)
	6½” to 8” dia (in steps) bore hole up to 100 mtrs by rotary using Mud pump
PRIME MOVER	Trolley mounted rig with power source for hydraulics from
	Suitable petrol / diesel deck engine of 23 bhp
WORK METHOD	Rotation with direct circulation, nucleus destruction with Bleeding by water, air or foam
MAST	Light duty channel structure
	Max Capacity - 8 tons (17600 lbs)
	Height - 3 mtr(10ft)
	Rod handling Capacity - 1.5 mtr(5 ft)
PULL UP AND PULL DOWN	By means hydraulic cylinder and wire rope, reeving Ratio 1:2
	Max pull up force - 3500kg (7700 lbs)
	Max pull up speed – 7.8 mtr/min (25.5 ft/min)
	Max pull down speed – 10.5mtr/min (4.5ft/min )
HYDRAULIC SYSTEM	By means hydraulic cylinder and wire rope, reeving Ratio 1:2
	Max pull up force - 3000kg(6600 lbs)
	Max pull up speed - 6.9 mtr/min (23 ft)
	Max pull down force - 2000 kg ( 4400 lbs)
	Max pull down speed – 10.5mtr/min (4.5ft/min )
ROTARY HEAD SPEED	Rotary head is powered by one hydraulic motor
	Max torque -146 kg - mtrs (12740 inch - lbs)
	Max speed - 0 to 25 rpm
JACKS	Three Hydraulic jacks
WATER INJECTION PUMP	Triplex reciprocating pump powered by Hydraulic motor
SUITABLE COMPRESSOR	450 cfm/150 psi, 540 cfm/180 psi, 600 cfm/ 200 psi
OPTIONAL ATTACHMENT	Screw type / centrifugal mud pump driven by diesel / petrol Engine or hydraulic motor
SHIPMENT	20 feet container