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| Product Name: |
Mining articulated roof beam for sale
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| Supply Ability: |
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| Related proudcts |
articulated roof bea, roof beam, |
| Specifications |
articulated roof beam |
| Price Term: |
FOB |
| Port of loading: |
QINGDAO |
| Minimum Order |
1 T |
| Unit Price: |
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Product introduce:
1. The top beam is a kind of articulated roof beam, it can cooperate with all kinds of metal prop of metal stents, for coal mine in horizontal and slowly inclined working face supporting a high intensity beam
2. Because of the top beam to cantilever-type retaining wall in front of working face coal conveyer on the roof, make the coal wall between the pillar and has larger unsupported ***ce
3. Reason for using new coal mining machinery and flexible conveyor, realize mechanized coal mining in general to provide the conditions, it is a high grade of conventional and new high-end technology necessary to form a complete set of equipment
Technical parameters
Texture of material
Width
Height
Thickness
Weight
27simn
100mm
90mm
8mm
Weld weight 0.7kg/m
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| Company: |
jining bafang mining machinery co.,ltd
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| Contact: |
Mr. dupond dou |
| Address: |
office2411,baifeng building,jinyu road,jining |
| Postcode: |
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| Tel: |
86 13165185237 |
| Fax: |
86 537 2280280 |
| E-mail: |
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