| TECHNICAL SPECIFICATIONS |
| CAPACITY |
6" to 10" bore holes to a depth of
363 mtr ( 1200ft ) |
| PRIME MOVER |
Truck
mounted rig with power from truck engine through
transfer gear box |
| 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
- 18 tons (39600 lbs)
|
| |
Height
- 8.00 mtr ( 27 ft )
|
| |
Rod
handling capacity – 6.1 mtr ( 20 ft ) |
| 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 -
9200 kgs ( 20,240 Ibs ) |
| |
Max
pull up speed - 48 mtr/min
(158 ft/min)
|
| |
Max
pull down force - 6318 kgs ( 13900 lbs )
|
| |
Max
pull down speed - 56 mtr/min (184 ft/min) |
| HYDRAULIC SYSTEM |
210
kg / cm2 ( 3000 psi ) |
| ROTARY HEAD |
Rotary head is powered by one
hydraulic motor |
| |
Max
torque
-
26,400 in - lbs (303kg - mtrs)
|
| |
Max
speed
- 0 to 200 rpm |
| JACKS |
Four
hydraulic jacks of Box type of 90 x 56 x 795 |
| WATER INJECTION PUMP |
Triplex reciprocating pump of 50
lpm 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 1000 kgs capacity pull 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 |
900
cfm, 200 psi / 1100 cfm, 300
psi |
