Product sourcing details

Place of Origin
China
Packaging
according to your requirements

Supplier: 山东中煤工矿物质集团有限公司

Purchasing information

Lead time
7 Days

Please confirm with the supplier: Model / reference, Key specifications / compatibility, Minimum order, Samples, Export markets, Supply capacity.

Product Introduction

π steel is mainly used for the production π main beams, metal roof beams, hinged roof beams and other mining support beam, in the coal mine (mine) tunnel (tunnel) plays a supporting role in π steel because of its cross-section like the letter "π "character named. π steel structure is a face and two legs, of which the surface is flanked by jagged lace.chinacoal05

Product Features

7 # π steel which can be used with all types of monomers, metal pillar with the composition of metal stents for the horizontal and gently coal mining face and head are inclined or other large areas using roof control. It can support long span cantilevered roof roof control area, then to achieve a greater face without pillars supporting the work space.In order to improve working conditions and the use of new coal mining machinery and flexible transport cashier transformation favorable conditions.

Products Parameters

Model 7#πSteel Weight 10.2kg/m 

Material 27SiMn Leg heigh 45MM

Outside width 100MM Intside width 83MM 

Waist thickness8MM Circular pitch 52MM 

Diagonal125 Diagonal 9.6M,9.85M

 

  • Company: 山东中煤工矿物质集团有限公司
  • Country: China (Mainland)
  • Business Type: trading company
  • Founded Year: 1994
  • Address: No.69 Huoju Road, New & High Zone,Jining City,Shandong Province,China
  • Contact: Elena Sun

山东中煤工矿物质集团有限公司

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