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Shandong China Coal Industry&Mining Supplies Group

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Articulated roof beam

Name: Articulated roof beam
Brand: china coal
Price: 1 USD

Place of Origin : China

Brand Name : china coal

Certification : MA, ISO9001, CE

Price : CONSULTATIVE

Packaging Details : STANDARD PACKING

Delivery Time : 7 days

Payment Terms : TT/LC/Western Union/paypal

Supply Ability : 5000/month

MOQ : 1 set

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chinacoal03

Specifications

Metal roof beam metallicity top beam, a kind of articulated roof beam

Product Introduction

Metal roof beam metallicity top beam, a kind of articulated roof beam, with various types of metal single hydraulic prop with metal stents, for coal mine in horizontal and slowly inclined working face supporting a high strength roof beam, due to the top beam can cantilever timbering in front of working face, coal wall on the surface of the transport path of roof, coal is between the wall and pillars have a larger support space

Main Parameter

Model	Center distance(mm)	The number of articulated of each time	Permissible bending distance (KN.m)		To adjust the Angle		Weight(Kg)
Model	Center distance(mm)	The number of articulated of each time	The beam body	The ministry of articulated	Upper lower	Left, right
DJB600/470	600	1-2	52.50	30.00	≥7°	≥3°	18.86
DJB800/420	800	1-2	52.50	30.00	≥7°	≥3°	22.9
DJB1000/300	1000	1-2	52.50	30.00	≥7°	≥3°	26.93
DJB1200/300	1200	1-2	52.50	30.00	≥7°	≥3°	30.95

Product Tags:

DJB series articulated roof beam

DJB series roof beam

roof beam

Articulated roof beam Images

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