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Application
It is used in mining of comprehension mechanized coal mining face with cutting height from 1.0m to1.98m
Performance and characteristic
Can be used in mining the coal seam of 1.0-1.98m
The machine adopts bridge layout arrangement,has high cutting height, big weight in whole.
The transformer is introduced from JOY, its performance is promising.
The main control system is CAN bus structure. The display takes 4.7 inches LCD, the operation system is all in Chinese.
Single slice power is 350KW, can easily cut through rocky and iron sulfide nodule.
Hydraulic system is made up of high integration and promising axial plunger pump, load-sensitive multiple directional control valve and hydraulic lock which produced by HAWE Germany.
Device-loaded transformer has the function of speed adjusting, which enables all gilding energy will be given back to the slope to save energy.
Parameter
|
Model |
MG350/811-WD |
|
Cutting height range(m) |
1.0~1.98 |
|
Cutting depth(m) |
0.7;0.8 |
|
Adapt dip angle(°) |
≤20 |
|
Roll drum diameter(m) |
Ø1.0;Ø1.1;Ø1.15;Ø1.25;Ø1.4 |
|
Roll drum speed(r/min) |
58.08 |
|
Length of rocker(mm) |
2279 |
|
Rocker arm swinging centre distance (mm) |
5980 |
|
Traction force (kN) |
628 |
|
Raction speed (r/min) |
0~8.5 |
|
Traction mode |
Electric traction(AC) no chain pin row |
|
Machine height (mm) |
770 |
|
Max. dinting capacity (mm) |
168(Ø1.0 roller drum); |
|
Dust suppression mode |
Inside and outside spraying |
|
Installed power (KW) |
2×350+2×50+11 |
|
Voltage( V) |
1140 |
|
Designed product capacity (t/h) |
800 |
|
Max. non-detachable component size (mm) |
4310×950×430 |
|
Max. non-detachable component weight (kg) |
3409 |
|
Weight (t) |
38 |
|
Corollary conveyer |
SGZ764/400;SGZ730/320 |
