JOD is a completely remote-controlled hydraulic
drilling unit for rock drilling with a diameter up to
89 mm.
The control of the movements, entirely
proportional and managed by a remote control,
allows the mast to be positioned in total safety and
in a wide working radius.
|
JOD |
| Undercarriage | |
| Lenght | 11,15 ft |
| Width | 7,86 ft |
| Shoe width | 0,98 ft |
| Height | 10 ft |
| Diesel engine | |
| Power | 75 KW |
| Type | Perkins super-silenced |
| Drilling pump | |
| diaphragm type | flow 50 lpm pressure 30 bar |
| Air compressor | |
| Max flow | 2000 l/min |
| Max high pressure | 10 bar |
| Mast | |
| Effective stroke | 10,82 ft |
| TR 150 + thor62 | |
| Weight | 287 lb |
| Percussion | |
oil flow 30 Lpm pressure 175 bar |
|
| percussion frequency | 1500 beat/min |
| blow energy | 140 Joule |
| Rotation | |
oil flow 80 L/min pressure 175 bar |
|
| rotation | 0-300 rpm |
| torque | 1500 Nm |
| Drilling diameter | |
R38L Ø 64 - Ø 89 mm 2" - 4" |
|
| Weight | |
8.810 lb |
|
|