| |
| |
| E 7080 |
DTH 300 |
| Large Dia DTH Kit |
| Download |
 |
|
 |
 |
| |
 |
| E 7080 - DTH300 LARGE DIA DTH KIT |
| OPERATING WEIGHT |
ton |
|
up to 94 |
| Drilling diameter |
mm |
|
400÷1200 |
| Max drilling depth |
m |
|
21 |
| MAST |
|
|
|
| Standard mast lenght |
mm |
|
25350 |
| Mast vertical travel |
mm |
|
3000 |
| Mast forward stroke |
kN |
|
1500 |
| CROWD SYSTEM |
|
|
|
| Rotary stroke |
mm |
|
21000 |
| Crowd force |
kN |
|
300 |
| Extraction force |
kN |
|
840 |
| ROTARY |
|
|
|
| Model |
|
|
ENTECO RH51/2 |
| Max torque |
kNm |
|
300 |
| Max drilling speed |
rpm |
|
33 |
| E 7080 - BASE MACHINE |
| CRAWLERS |
|
|
|
| Overall width |
mm |
|
3000÷4500 |
| Track pads |
mm |
|
900 |
| Crawler drive speed |
km/h |
|
1.8 |
| DIESEL ENGINE |
|
|
|
| Model |
CATERPILLAR |
C13 ACERT |
C15 ACERT |
| Max power |
HP/kW |
440/328 |
540/403 |
| Fuel tank capacity |
litres |
|
750 |
| MAIN WINCH |
|
|
|
| Max line-pull 1st layer |
kN |
|
270 |
| Free-fall device |
|
|
option |
| AUXILIARY WINCH |
|
|
|
| Max line-pull 1st layer |
kN |
|
150 |
| Free-fall device |
|
|
option |
| COUNTERWEIGHT |
|
|
|
| Total weight |
kg |
|
12000 |
| Counterweight stroke |
mm |
|
1500 |
|
|
|
|
|
|