TECHNICAL SPECIFICATIONS |
CAPACITY | 10" dia bore holes to a depth of 605 mtr (2000 ft) |
PRIME MOVER | Truck mounted rig with power from truck engine through transfer gear |
| box from a 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 ( 66000 lbs )
|
| Max height - 9 mtr (29.7 ft) |
| Rod handling capacity - 6.1 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 - 18410 kgs( 40,500 lbs ) |
| Max pull up speed - 30.5 mtr/min (100.5 ft/min) |
| Max pull down force - 12635 kgs (27800 lbs) |
| Max pull down speed – 44.5 mtr/min (147 ft/min) |
HYDRAULIC SYSTEM | 225 kg / cm2 / (3200 psi) |
HYDRAULIC OIL COOLER | 90 GPM fin type Cooler fan drive through hydraulic motor |
ROTARY HEAD | Rotary head is powered by two hydraulic motors |
| Max torque - 606 kg - mtrs(52800 in - lbs) |
| Max speed - 0 to 130 rpm |
JACKS | Four box type hydraulic jacks |
WATER INJECTION PUMP | Triplex reciprocating pump powered by hydraulic motor |
BREAK OUT WRENCH | To open the drill joints break out wrench will be provided |
| with rope attached |
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 |
OPTIONAL ATTACHMENTS | Welding machine, mud pump, diesel filling pump , skid |
| platform with deck engine |
SUITABLE COMPRESSOR | 1100 cfm /350 psi, 1150 cfm / 300 psi, 900 cfm / 350 psi, 1200cfm / 320 psi |
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 |