Cov ntaub ntawv technical
| Technical Parameters |
| Qauv |
qw 70 |
QD 100 |
QD 120 |
| Drilling txoj kab uas hla (mm) |
50-90 |
90-130 |
90-130 |
| Thov Pob Zeb |
≥ 20 |
≥ 20 |
≥ 20 |
| Drilling qhov tob (m) |
15 |
≥ 25 |
≥30-40 |
| Drilling Rotate Ceev (r"' / min) |
110 |
110-160 |
110-160 |
| Ua Haujlwm Cua Siab (Mpa) |
0.5-0.7 |
0.5-1.0 |
0.5-1.0 |
| Kev siv cua (m3"'/min) |
7 |
10 |
13 |
| Lub tog raj kheej Dia (mm) |
90 |
140 |
140 |
| Lub zog Stroke (mm) |
1070 |
1070 |
1070 |
| Max Propelled Zog (N) |
3600 |
9600 |
9600 |
| Lub cev muaj zog (KW) |
3 |
4 |
4 |
| Lub cev muaj zog voltage (V) |
380 |
380 |
380 |
| Drilling qws OD (mm) |
42 |
60 |
60 |
| Drilling qws Length (mm) |
1025 |
1025 |
1025 |
| Qhov Loj (mm) |
1740*260*420 |
2230*380*550 |
2230*380*550 |
| Qhov hnyav (kg) |
300 |
450 |
450 |
