Model |
KQD70 |
KQD100 |
|
Outer dimensions |
2300*600*750mm |
2300*600*750mm |
2300*600*750mm |
Weight |
450 KG |
550 KG |
600 KG |
Drilling hardness |
f=6-20 |
f=6-20 |
f=6-20 |
Drilling diameter |
80-100 mm |
80-100 mm |
80-100 mm |
Economical drilling depth |
15 m |
25 m |
30 m |
One time advanced length |
1000 mm |
1000 mm |
1000 mm |
Motor power |
3.0 KW |
4.0 KW |
5.5 KW |
Rated speed |
0-125 rpm |
0-84 rpm |
0-78 rpm |
Working pressure |
0.5-0.7 Mpa |
0.5-0.7 Mpa |
0.5-0.7 Mpa |
Air consumption |
50-60 L/s |
100-150 L/s |
100-150 L/s |
Max. propulsion |
3500 N |
6000 N |
8000 N |
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