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Application
MG180/420-BWD series coal shearer is suitable for thick coal seam mechanized mining face, Cutting height range from 0.9m to 1.6m.
Performance and characteristic
Most powerful coal shearer nowadays that is used in mining coal seam of 0.9-1.6m
The bridge layout of the whole machine increases the working rate and transfer space and reduces the height of the machine.
The body is connected by filament rod nut assistant to form rigid coupling.
The main control system is modularized control system with CAN bus structure.
The automatic control system can be programmed which equipped with diagnosis and memory function.
The speed regulator is loaded on the device,walked on the trail.
The height of the middle , left body of the machine can adjusted remotely.
The working situation of the machine will be monitored and checked, the related parameter will be displayed in Chinese.
Parameter
|
Model |
MG180/420-BWD |
|
Cutting height range (m) |
0.85～1.369(Ø0.8m roller) |
|
Cutting depth(m) |
0.63 |
|
Adapt dip angle(°) |
≤35 |
|
Roll drum diameter (m) |
Ø0.8；Ø0.9；Ø1.0；Ø1.1 |
|
Roll drum speed (r/min) |
57.7 |
|
length of rocker (mm ) |
2138.4(straight rocker) |
|
Rocker arm oscillation centre (mm) |
3940 |
|
Traction force (kN) |
405.46 |
|
Traction speed (m/min) |
0～7.6 |
|
Traction model |
Electric traction without chain pin row |
|
Machine height (mm) |
664 |
|
Minimum dinting capacity (mm) |
70(Φ0.8m roller) |
|
Dust suppression mode |
Inside and outside spraying |
|
Installed power (KW) |
2×180+2×30 |
|
Voltage (V) |
1140 |
|
Designed product capacity (t/h) |
560 |
|
Max. nondetachable component size (mm) |
4180×1127×500 |
|
Weight (t) |
24 |
|
Corollary conveyer |
SGZ630/264 |
