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| Product Name: |
MG750 Longwall Coal Shearer
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| Supply Ability: |
10 |
| Related proudcts |
longwall shearer, longwall coal sheare, coal shearers, |
| Specifications |
Production capacity 2500t/h Coal hardness F� Cutting height 2.5 |
| Price Term: |
FOB |
| Port of loading: |
Qingdao/Shanghai/Ningbo |
| Minimum Order |
1 |
| Unit Price: |
negotiable |
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Product Introduction
1. Total machine is much motor drive ,transversal arrangement , draw structure , mainframe is three section cast weld construction .
2. Ac frequency conversion stepless speed regulation ; Pin rail style no chain traction ,constant power automatic speed control .
3. all shearer bearing are Sweden SKF series products.
4. the machine has the operation parameter display and alarm function
5. The coal mining machine has fault diagnosis, treatment, automatic memory storage, transmission and microcomputer control function.
Technical Parameters
Production capacity 2500t/h
Coal hardness F�
Cutting height 2.5-5m
Drum diameter 2.5m
Drum cutting depth 0.865m
Drum speed 26.4r/min
Total power 1805kW
Traction mode of speed control Ac frequency conversion stepless speed regulation ; Pin rail style no chain traction
Hauling speed 0~10.4~24.58m/min
Traction 963~ 403 kN
Machine surface height 1995mm
Coal height 800mm
Max dinting 600mm
Coal seam inclination 0~25°
Working face inclination 0-16°
Supply  voltage 3300v
Supply frequency 50HZ
Cutting motor power 750kw x 2
Traction motor power 90kw x 2
Pump station power 35kw
Broken motor power 160kw
Rocker arm rotary center distance 9095mm
Traction center distance 7315mm
Drum center distance when rock arm level 14933mm
Spray mode Internal and external spray
Start early warning function Â
Single largest size 4x2x1.7m
Machine weight 95t |
| Company: |
Shandong China Coal
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| Contact: |
Mr. Hook Hu |
| Address: |
HuojuRoad |
| Postcode: |
272100 |
| Tel: |
8605372351381 |
| Fax: |
8605372486099 |
| E-mail: |
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