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Application
MG2×70/325-BWD series coal shearer is suitable for very thin coal seam ordinary mining or top grade ordinary mining face, cutting height range from 0.85m to 1.6m.
Performance and characteristic
Low body and high working rate.
Used in mining the thin coal seam of 0.85-1.6m.
The speed regulator is loaded on the device and walks on the trail.
The working condition is monitored and checked automatically and displayed in Chinese.
Full function of protection, diagnosis and memory.
Using double engines to increase the working rate of the cutting part.
Parameter
|
Model |
MG2×70/325-BWD |
|
Cutting height range (m) |
0.85～1.55(Ø0.8 roller) |
|
Cutting depth (m) |
0.6 |
|
Adapt dip angle(°) |
≤35 |
|
Roll drum diameter(m) |
Φ0.8；Φ0.9 |
|
Roll drum speed(r/min) |
86.7 |
|
Length of rocker(mm) |
1449(bend rocker) |
|
Rocker arm oscillation centre(mm) |
5112 |
|
Traction force (kN) |
260 |
|
Traction speed (m/min) |
0～6.86 |
|
Traction model |
Electric traction(AC) without chain pin row |
|
Machine height(mm) |
640 |
|
Minimum dinting capacity(mm) |
60(Ø0.8 roller) |
|
Dust suppression mode |
Inside and outside spraying |
|
Installed power(KW) |
2×2×70+2×18.5+7.5 |
|
Voltage( V) |
1140 |
|
Designed product capacity (t/h) |
520 |
|
Max. nondetachable component size (mm) |
5332×1240×505 |
|
Weight(t) |
14 |
|
Corollary conveyer |
SGZ630/150；SGZ630/264 |
