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Long Beam /Metal Support Beams
Long Beam /Metal Support Beams
Specifications
Place of Origin :
China
Brand Name :
China Coal
Certification :
ISO, CE
Description

chinacoal03

DFB Long Metal Beam

Profile

DFB Long Metal Beam is a heavy duty non-articulated roof beams, DFB type can be used with all types of long metal beam monomer composition of the metal pillars with metal stents for the horizontal and gently coal mining face and head are inclined or other larger areas using roof control.

DFB long metal beam can support long span cantilevered roof roof control area, to achieve a greater face without pillars supporting the work space, improve working conditions and the use of new coal mining machinery and flexible transport cashier favorable transformation condition.

Parameter

1, the carrying capacity of the beam span of 700mm, the beam central concentrated load;
2.weight contains 0.7kg/m weld weight
3.Model specifications differ for each increase of one standard 200mm
Characteristic length allowable bending beam load capacity (KN) Weight
Model Specification (mm) (KN.m) Min Max (kg/m)
DFB.C-1400～4400 1400～4400 52.50 300 400 20.78
DFC.C-1400～4400 1400～4400 35 200 250 17.15

Product tags

beam structural

,

structural beam

,

structural steel beams
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Long Beam /Metal Support Beams

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Product Detail
Place of Origin :
China
Brand Name :
China Coal
Certification :
ISO, CE
Contact Supplier
Long Beam /Metal Support Beams

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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