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CAPACITY | 6 1/2" to 14" dia bore holes to a depth of 600 mtr |
PRIME MOVER | Truck mounted rig with power from truck engine through transfer gear box or separate deck engine |
WORK METHOD | Rotation with direct circulation, nucleus destruction with bleeding by water, air or foam drilling by drag bit (over burden) Roto percussion with DTH hammer |
MAST | Box type structure Max Capacity - 30 tons ( 67200 lbs ) Max height - 9 mtr (29.7 ft) Rod handling capacity - 6.0 mtr (20 ft) |
PULL UP AND PULL DOWN | By means of twin hydraulic cylinders and wire rope, Reeving Ratio 1:3 |
MAX PULL UP FORCE | Max pull up force - 18635 kgs( 41742 lbs ) Max pull up speed - 49 mtr/min (100.5 ft/min) Max pull down force - 12635 kgs (280302 lbs) Max pull down speed - 72 mtr/min (147 ft/min) |
ROTARY HEAD | Rotary head is powered by two hydraulic motors Max torque - 6448 Nm Max speed - 0 to 80 rpm |
HYDRAULIC SYSTEM | 225 kg / cm2 / (3200 psi) |
HYDRAULIC OIL COOLER | 90 GPM fin type Cooler fan drive through hydraulic motor |
BREAK OUT WRENCH | To open the drill joints break out wrench will be provided with rope attached |
SPECIAL ATTACHMENT | Automatic rod handling arrangement to handle 50 numbers of 20 ft drill rods with remote control |
TWO TRUCK ARRANGEMENT | One for rig unit and second to carry the compressor |
JACKS | Four box type hydraulic jacks |
WATER INJECTION PUMP | Triplex reciprocating pump powered by hydraulic motor |
OPTIONAL ATTACHMENT | Welding machine, mud pump, diesel filling pump , skid platform with deck engine |
COROUSEL ROD CHANGER | The pivoted corousel rod changer with 6 rods handling capacity hydraulic operated swing cylinder arrangement and winch of one ton capacity to carry drill rods, casings and hammer tools |
SUITABLE MUD PUMP | PRD 150 MODEL Stroke - 150 mm Liner Size - 125 mm Maximum working pressure - 21 Kg/cm2 Maximum displacement - 650 lpm / Suction size - 100 mm |
SUITABLE COMPRESSOR | 1200 cfm / 350 psi, 1200cfm / 330 psi |