|
|
|
|
Output, m3/min |
2.24 |
|
- while driving, m/min |
0.28 |
|
- while potash extraction, t/min |
4.5 |
|
Cutting profile |
arched |
|
Roadway cross-section area, m2: |
|
|
- with 3.0 m tool |
8.0 |
|
- with 3.2 m tool |
9.0 |
|
Travel speed, m/hour: |
|
|
- working speed for the 3.0 m tool (3.2 m tool) |
0-15 (0-16.8) |
|
- maneuvering speed |
0 - 200 |
|
Allowable gradient of heading, degrees |
±15 |
|
Undercarriage |
crawler |
|
Conveyor |
belt-type |
|
Conveyor belt speed, m/s |
1.28 |
|
Angular velocity of cutting tool elements, m-1: |
|
|
- bridge of bit |
6.97 |
|
- internal bore |
13.16 |
|
- berm cutters |
21 |
|
- cutting-off drill bit |
42.2 |
|
Value of the berm cutters vertical move relative to the crawlers supporting surface, mm |
±150 |
|
Pump capacity, l/min |
260 |
|
Max. working pressure in hydraulic system, MPa |
10 |
|
Electrical equipment: |
|
|
- voltage, V |
660 |
|
- version |
explosion proof, for mines |
|
- total installed capacity of electric motors, kW incl. capacity of the cutting tools drive, kW |
2x110 |
|
Dust suppression: |
|
|
- fan capacity, m3/s |
1.16-2.33 |
|
- spray system capacity, l/min |
67 |
|
Overall dimensions of the heading machine in the working position, m: |
|
|
- length |
9.2 |
|
- width (with 3.0 m tool) |
3.0 |
|
- width (with 3.2 m tool) |
3.2 |
|
Mass, tons |
59 or 60 |
 |
 |
|
|
