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Shandong China Coal Intelligent Device Branch  

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China Coal DFB Long Metal Beam 

Payment Terms: T/T,WU,Paypal 
Place of Origin: Shandong, China (Mainland) 
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Product Detail

Means of Transport: Ocean,Land
Packing: wooden
Brand Name: chinacoal
Production Capacity: 1000sets/month
Delivery Date: 15days

DFB Long Metal Beam

Chinacoal08

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

 

Model

length(mm)

 allowable bending (KN.m)

Min load capacity (KN)  

Max load capacity (KN) 

Weight(kg/m) 

DFB.C-1400

1400-4400

52.50

300

400

20.78 

DFC.C-1400

1400-4400

35

200

250

 17.15


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Tel: 86-537-2350961
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Company Info

Shandong China Coal Intelligent Device Branch [China (Mainland)]


Business Type:Manufacturer, Trading Company, Service
City: Jining
Province/State: Shandong
Country/Region: China (Mainland)

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