|
DX |
Salient Features |
|
System capacity |
Dia 6½ and 8” drill up to 300 mtrs
Dia 10” drill up to 150 mtrs
|
Drill rod handling |
6.25 mtrs (20 feet) |
Drill rod changing |
Single rod - manual |
Power – intake |
From truck engine |
Pump drive |
Through separate gear box assembled on line of propeller shaft to hold 4 separate pumps |
Feed cylinder |
Dia 125 |
Motors for rotation |
OMV 315 or equivalent |
Pumps |
45 / 45 gpm (170 lpm) each for cylinder and motor
|
Operating Pressure Max – load to be lifted |
Bar – 175
Load in kgs – 7036
|
Max – pull up speed |
2.5 feet / sec ( 20 feet @ 8 sec) 45 Mtrs / Min |
MAX – pull in speed |
4 feet / sec ( 20 feet @ 5 sec) 65 Mtrs / Min |
Rotation |
Through specially mode gear box 1:3 reduction |
Max-rotation torque |
Bar – 175
Torque in NM – 2364
|
Max spindle RPM |
162 RPM |