| Capacity |
6" to 10" borehole to a depth of 1200 feet (363 mtr) with DTH
6" to 10" borehole to a depth of 500 feet (150 mtr) with Mud Pump
|
Prime Mover
|
Truck mounted Rig with power from Truck Engine.
|
Work Method
|
Rotation with direct circulation, nucleus destruction with bleeding
By air, water, foam or mud (Bentonite Mx). Drilling by DTH or by Mud rotary using drag bit / rock roller bit.
|
Mast
|
Box type structure
Max. Capacity 39,600 Lbs (18 tons)
Height 27 feet (8 mtr)
Rod handling capacity 20 feet (6.1 mtr)
|
Hydraulic System
|
Max. operating pressure 3200 psi (225 kgs / cm2) |
| Hydraulic Oil Cooler |
95 GPM fin type cooler fan drive through hydraulic motor.
|
Pull Up And Pull Down
|
By means of hydraulic cylinder and wire rope, Reeving Ratio 1:3
Max. Pull up force 20,240 lbs (9200 kgs)
Max. Pull up speed 254 ft / min (77 mtr / min)
Max Pull down force 13,900 lbs (6318 kgs)
Max Pull down speed 400 ft / min (135 mtr / min)
|
Rotary Head
|
Rotary head is powered by one hydraulic motor with built in swivel arrangement for mud rotary drilling
Max. torque 26,400 inch-lbs (303 kg-mtr)
Max. speed 0 to 150 RPM
|
Jacks
|
Four hydraulic jacks, front two are box type.
|
Water Injection Pump
|
Triplex reciprocating pump of 50 LPM 1000 PSI powered by hydraulic motor.
|
Break Out Wrench
|
To open the drill joints hydrailics break out wreanch of 350 mm stroke will be provided.
|
Rod Changer
|
Manually operated rod changer to handle 3 rods with 1000 kg capacity pull up winch to carry drill rods, castings and hammer tools.
|
Optional Attachments
|
Welding machine, Diesel fueling pump, skid plateform with deck engine.
|
Suitable Compressor
|
800 cfm, 200 psi / 900 cfm, 200 psi / 1000 cfm, 110 cfm, 300 psi.
|
Suitable Mud Pump
|
Model PRDM 125 for bore hole dia 6 to 10" up to 80 mtr
Model PRDM 150 for bore hole dia 6 to 10" up to 100 mtr
Model PRDM 200 for bore hole dia 6 to 10" up to 150 mtr
|
