BV standard roller bracket conveyor frame, idler bracket station

H-frame Ⅱ-type (landing leg)

It is more firm by adding two inclined struts to H-frame I-type. Normally, H-frame I-type and H-frame Ⅱ-type are used in rotation.

Adjustable Landing Leg

To adjust the height of the conveyor, some landing legs (H frame) are made adjustable, thus making it convenient to adjust the height during installation. Telescopic upright post, made of steel tube or U-steel, is used to adjust the height of landing legs. The number of required posts is up to the terrain where the belt conveyor is used.

Carling

The underground belt conveyor often replaces the intermediate frame with steel tube, which is generally called carling. Caring is used for supporting idler. Under normal circumstances, each section of steel tube is m in length. Carling is linked by quick coupling with H-frame. On each section of steel tube hang two sets of trough-shaped idler. Specification of steel tube varies with different breadth of belt conveyor, such as φ60, φ75.5, φ89.

Henan Joinrise Mining Equipments Manufacture Co.,Ltd

Henan Joinrise Mining Equipments Manufacture Co.,Ltd is located in Wen Country, the hometown of Sima and the birthplace of Chen Style Taichi. It is a national grade medium sized enterprise, a national ClassⅡmonitoring enterprise, and a fixed-point production facility for the original China Coal Mining Machinery Industrial Department. The company is one of the first organizations to be awarded the national Safety Sign Approval Certification. It has passed ISO9001 International Quality System Certification, acquired the Industrial Products Manufacturing License, and has been lauded as An enterprise which upholds its contracts and keeps its promises by Henan Province and Jiaozuo City. The Joinrise Brand belt conveyor, as manufactured by the company, was rated as a famous brand-name product of Henan Province in 2011. More than 170 kinds of belt conveyors, of various specifications and models, have successfully passed the National Coal Mine Safety Certification standards procedure. The major products include TD75, DTII, DTII(A) type and various other kinds of coal mine belt conveyors what offer the functions of upward transport, a large dip angle of 32.5 degree, downward transport of 18 degree, bending within 12 degree and belt width from 500 to 2,000mm.

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