CICLUOYANG MECHANICAL ENGINEERING TECHNOLOGY Co., Ltd.

In 1994, we took the lead in China in developing single-rope mine hoist plastic liner, triggering a “green revolution” in the hoisting industry. Due to its convenience in replacement, good using effect, long service life and other advantages, this plastic liner has replaced the wood liner and been widely applied in the hoist of all kinds of mines. At present, the product occupies as high as 80% market shares.

 

In 2002, the GM-3 multiple-rope mine hoist high-performance friction liner we have developed passed the authentication of Henan Provincial Department of Science and Technology for its superior product properties – high wear resistance, pressure resistance, and heat resistance, and won the third prize for national machinery industry technology and second prize for Henan Technological Progress, and was also confirmed as “China Well-known Product”. The friction coefficient of this product under all kinds of working conditions is all over 0.25, which can completely meet the using demands of multi-rope friction hoists; while its excellent performance and moderate costs can bring users considerable economic benefits. In the mean time, in order to meet the domestic market’s new requirements over large and ultra-large multi-rope friction hoists in recent years, we adopt GDM326 high-performance friction liner completely produced with imported raw materials, so new breakthrough has been made in the friction coefficient, pressure resistance, wear resistance, stability and other performance index. The friction coefficient under different working conditions is all greater than 0.28. This product is mainly used for matching imported hoists and large and ultra-large homemade hoists, meeting different users’ demands.

 

In 2003, the WSM-3 eco-friendly brake shoe we developed obtained the national invention patent and was recognized as “China High-quality Brand-name Product”. This product, characterized by its superior performance, high friction coefficient, good mechanical strength, small heat decay, no steel wool or high-rigid friction agent, low hardness no damage to brake disc, no rock wool, green, environmental protection and long service cycle, has gradually replaced rock wool brake shoes, enjoying rather extensive application prospects.

 

In 2006, we introduced the latest generation of hoisting sheave liner product – imported material KP-09 super polymer, which has extremely excellent mechanical performance, much longer service life than other materials, and can be made into different shapes and different specifications of products according to customer requirements. Therefore, it has been widely adopted by lots of customers and been gradually replacing similar products made of PVC, PP, PU and nylon.

 

In 2008, we began producing filter separator sector plates, which feature light weight, high strength, good hydrophobicity, high porosity, good dehydration and cake removing effect, low filter cake moisture, long service life, corrosion resistance, and easy decoration, and have been designated as matching products by many coal washing equipment manufactories.