QD BRIGHT FUTURE IE CO., LTD.

Super heavy scraper conveyor mainly used to comprehensive mining in high effiency and large production, transporting coal

High strength mining chain 1) Grade C 2) Meet DIN22252:2001 standard 3) Place of Origin: China

Connecting link European type G80 1) Forged alloy steel 2) Quenched and Tempered 3) Proof load is 2 times of the Working load limit 4) Ultimate lo

DIN582 Eye nut Finish: *****. or *****. Size (mm): 6, 8, 10, 12, 16, 20, 22, 24, 27, 30, 33, 36, 39, 42, 45, 48, 52, 56, 64

Trawl Block Size: 6" , SWL: 5T, 8", SWL: 10T 12", SWL: 10T, 16", SWL: 20T, 22", SWL: 30T

Sheltering Hydraulic Support Simple strusture, easy to handle, convienent to raise and low down They can be used different kinds of top plate such a

1) Double diamonds studded alloy chains 2) Material: Alloy steel 3) Heat treatment and carbonization treatment

1) Weldless end link G340 2) Material: forged carbon steel 3) Quenched & Tempered 4) MBS=5XWLL 5) Finish: self colored or H.D.Galv.