DJB1200 hinged roof beam, handover roof beam accessories

hinged
head beam
handover
head beam
accessories
Keywords: meter metal top beam. meter metal top beam cross top beam handover top beam metal top beam Double contract roof beam D-type roof beam One-word roof beam
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Contact person: Manager Cheng:
The D-shaped roof beam is a heavy-duty non-articulated roof beam. It can be used with various types of single metal pillars to form a metal support for horizontal and gently inclined mining operations in coal mines. It is used on the machine head or other large roof control areas. It can cantilever support the roof of the roof control area over a long span to achieve a large working space without pillar support on the working surface. This is to improve working conditions and adopt new coal mining machinery and enable The curved conveyor creates favorable conditions
Length:
Model: D
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Height:
Thickness:
Length:< br/> Sales
Hotline:
Sales Department Telephone:
Work Contact:
Ali Wangwang:
Contact Person: Manager Cheng
Remarks:
The concentrated load in the center of the beam when the bearing capacity is the span of the beam
The weight includes the weld weight of ./
Each difference in the model specifications adds one specification