|
Capacity |
6" to 10" bore holes to
a
depthof1200ft.(363mtr).
|
|
Prime Mover |
Truck mounted rig with
power from truck engine. |
|
Work Method |
Rotation with direct
circulation, nucleus
destruction with
bleeding by water, air
or foam. Drilling by
drag bit (over burdern)
Roto percussion with DTH
hammer. |
|
Mast
|
Box type structure
Max. Capacity:39600 Ibs
(18 tons)
Height:27 ft.(8.00 mtr)
Rod handling capacity:
20 ft. (6.1 mtr)
|
|
Hydraulic System
|
Max.operating pressure
:3200 psi (225 kgs) |
|
Hydraulic Oil
Cooler
|
90 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 Ibs (9200 kgs)
Max. pull up speed: 254
ft./min (77mtr/min)
Max. pull down force:
13900 Ibs (6318 kgs)
|
|
Rotary Head
|
Rotary head is powered
by one hydraulic motor
Max.torque : 26,400
in-Ibs(303kg-mtrs.)
Max.speed: 0 to 200 rpm |
|
Jacks
|
Four hydraulic jacks of
Box type. |
|
Water Injection
Pump |
Triplex reciprocating
pump of 50 Ipm 1000 psi
powered by hydraulic
motor. |
|
Break Out Wrench |
To open the drill joints
hydraulic break out
wrench of 350 mm stroke
will be provided. |
|
Rod Changer
|
Manually operated rod
changer to handle 3 rods
with 1000kgs
capacitypull up winch to
carry drill rods,
casings and hammer
tools.
|
|
Optional
Attachments
|
Welding machine, mud
pump, diesel filling
pump, skid platform with
deck engine. |
|
Suitable
Compressor |
800 cfm, 200psi /
900cfm,200psi
/1000cfm,275psi /
1100cfm,300psi. |
