型号 |
XY-4 |
XY-4H |
XY-1000 |
XU-1000 |
钻进能力(m) |
|
|
|
|
岩心钻进 |
|
|
|
|
Φ50钻杆 |
850 |
1200 |
1000 |
900 |
Φ60钻杆 |
600 |
950 |
850 |
650 |
绳索取心钻进 |
|
|
|
|
Φ55钻杆 |
950 |
1500 |
1400 |
1000 |
Φ71钻杆 |
|
1000 |
1000 |
600 |