| 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 by DTH, rotary using drag bit/rock roller bit in over burders.
|
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 Full 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 |
