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DJB Metal Roof Beam
DJB Metal Roof Beam
Specifications
Place of Origin :
China
Brand Name :
China Coal
Certification :
ISO, CE
Description

chinacoal03

DJB Metal Roof Beam

Profile

Metal Roof Beam is also called metallic roof beams, one kind of articulated roof beams, can be used with all types of hydraulic prop with the composition of the metal-metal stents for the horizontal and gently inclined mine stope support of a kind of high strength roof beams, roof beams can be because of this cantilever supporting face, coal transport road above the wall in front of the roof, walls and pillars of coal have greater support among space

Parameter:

Model center distance can take a long time allowable beam hinge to adjust the angle of the allowable (°)

mm root number KN.m bends away from the bend and down about KN.m

800 800 1-2 52.50 30.00 ≥7 ≥3

1000 1000 1-2 52.50 30.00 ≥7 ≥3

1200 1200 1 52.50 30.00 ≥7 ≥3

Product tags

roof beam

,

metal flat roof

,

metal roof structure
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DJB Metal Roof Beam

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Product Detail
Place of Origin :
China
Brand Name :
China Coal
Certification :
ISO, CE
Contact Supplier
DJB Metal Roof Beam

Shandong China Coal Industry&Mining Supplies Group

Active Member
12 Years
Shandong, Jining
Since 2001
Business Type :
Manufacturer,Exporter
Main Products :
Art & Craft Product, Construction Equipment, Drilling Machine
Total Annual :
>lessthan$1,000,000
Employee Number :
1000-2000
Certification Level :
Active Member
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