ZWZ Coal Mining Machinery Bearing Replace Imported Bearings Successfully

Resource from: CBCC Likes:159

Aug 30,2013

Recently, the business representatives of Coal Mining Complete Equipment Complex Host of China National Coal Group Corp. (ChinaCoal) visited ZWZ and had left a deep impression on the coal mining machinery bearing series, advanced production equipments and high-end manufacturing technology. They expressed their willingness to strengthen cooperation and achieve win-win situation with ZWZ. Coal mining extracting equipment requires bearings with heavy load capacity, shock vibration resistance and long life and transportation equipment requires bearings with heavy load, high speed, impact resistance, long life and corrosion resistance. According to the long life and high reliability requirement of coal mining bearings and localization requirement of imported bearings, ZWZ set the technical standards for raw material of coal mining bearings. The bearing component grinding is all processed with CNC grinding machines and vertical CNC machining center with international advance level. The advance processing equipments and independent-developed grinding processing technology ensure product precision of P5 grade. The coal mining bearing series run with high precision, long life and high reliability. As the service lives of coal cutter bearing series and scraper machine bearing series can achieve 1,6000 hours, and 10,000 hours for heading machine, these bearings has replaced imported ones successfully.

(CBCC)

【CBCC News Statement】
1.The news above mentioned with detailed source are from internet.We are trying our best to assure they are accurate ,timely and safe so as to let bearing users and sellers read more related info.However, it doesn't mean we agree with any point of view referred in above contents and we are not responsible for the authenticity. If you want to publish the news,please note the source and you will be legally responsible for the news published.
2.All news edited and translated by us are specially noted the source"CBCC".
3.For investors,please be cautious for all news.We don't bear any damage brought by late and inaccurate news.
4.If the news we published involves copyright of yours,just let us know.

Add to My Favorites

[Close the window]

Previous "High-end Bearings Development Strategy" seminar was held in Beijing
Next Yantai CMC Bearing Co. to participate in CIAPE 2013

BRIEF INTRODUCTION

Cnbearing is the No.1 bearing inquiry system and information service in China, dedicated to helping all bearing users and sellers throughout the world.

Cnbearing is supported by China National Bearing Industry Association, whose operation online is charged by China Bearing Unisun Tech. Co., Ltd.

China Bearing Unisun Tech. Co., Ltd owns all the rights. Since 2000, over 3,000 companies have been registered and enjoyed the company' s complete skillful service, which ranking many aspects in bearing industry at home and abroad with the most authority practical devices in China.