Resources Saving Problems
with Pilot Production”
KID-220M
The machine is designed for mechanization of breaking processes and loading the mined rock during driving and maintenance of (previously passed) horizontal and inclined workings of arched, trapezoidal and rectangular forms with the cross-section from 7,5 m² to 27 m² during driving with the inclination of ±15º, as well as for cutting in workings of box holes, chambers and niches.
| Basic specifications | |
|
Machine productivity, t/min. min |
1,65 |
|
Cutting resistance of saliferous rocks, N/mm |
450 |
|
Working dimensions: - height, m, max - width, m, max - working form - working angle of hade, deg., max |
4,84
7,27
arched, rectangular, trapezoidal
±15 |
|
Dimensional specifications, mm, max: - height - width - shoe width - length |
2440
2800
2500
11500 |
|
Actuating element |
sweptback, telescopic |
|
Type of picks |
D-6.22, PKS-1 |
|
Travel of actuating element telescope, mm |
630 |
|
Descending of actuating element below ground level, min., mm |
250 |
|
Turning speed of jackbit, min-1 |
77,7 |
|
Feeder: - type
- feeder’s turn to the right, deg. - feeder’s turn to the left, deg. - descending below ground level, mm, min. - feeder’s with without expanders, mm - feeder’s with expanders, mm |
24
18
100
1800
2800 |
|
Conveyor: - type - horizontal turn, deg. - vertical raising, deg. - rise height of conveyor jib, mm |
сscraping, raising and turning
±35
15
1810 |
|
Bogie: - drive travel speed, m/min: -working - maneuvering - maneuvering - clearance, mm |
hydraulic
2,5
5
300 |
|
Capacity of pumps, l/min. |
205 |
|
Voltage of electrical equipment, V - total motor capacity, kW |
660/1140
239,5 |
|
Fan capacity, m3/s |
1,16-2,33 |
|
Maximum pressure rating in hydraulic system, MPa |
20 |
|
Weight, t, max. |
50 |
