ZDY1250S mine tunnel drilling rig is arranged in groups. The whole machine is divided into three parts: main engine, pumping station and control platform. The parts are connected by hoses. The arrangement is flexible and the disintegration is good. It is easy to move and transport. In areas with poor transportation conditions, the main engine can be further disintegrated.
|
Item |
unit |
ZDY660 |
ZDY1250S |
ZDY1900S |
ZDY3200S |
ZDY4000S |
|
Rated torque |
N.m |
660 |
1250N.m |
1900N.m |
3200N.m |
4000N.m |
|
Drilling depth |
m |
150/100 |
300/200/100M |
300/200/100M |
300/200/100M |
350/200/100 |
|
Drill pipe diameter |
mm |
42/50 |
42/50/63.5 |
63.5/73 |
63.5/73 |
63.5/73 |
|
Drilling angle |
° |
±90° |
0～±90° |
0～±90° |
0～±90° |
0～±90° |
|
Rated Rotating speed |
r/min |
50-300 |
50-250r/min |
50~270r/min |
50~210r/min |
50~280r/min |
|
Pushing ability |
KN |
27 |
36KN |
77KN |
77KN |
100KN |
|
Pulling ability |
KN |
40 |
52KN |
112KN |
112KN |
150KN |
|
Push/Pull stroke |
mm |
650 |
600 |
600 |
800 |
800 |
|
Min. working height |
mm |
1000 |
1000 |
1000 |
1000 |
1100 |
|
Max. working height |
mm |
2100 |
2100 |
2100 |
2100 |
2100 |
|
Power |
KW |
15 |
22KW |
37KW |
37KW|45KW |
55KW |
|
Whole machinery weight |
kg |
1100kg |
1350kg |
2100kg |
2200KG |
2500kg |
|
Drill machine weight |
kg |
600kg |
800kg |
1250kg |
1200KG |
1500kg |
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© Shandong China Coal Group. © 2016
Address:No. 11, North of Kaiyuan Road, High-tech Zone, Jining City, Shandong Province, China
Executive Editor: Linda Zhang