Backing bearings are particularly thick outer ring of the rolling bearing, when used to form a group to be mounted on the shaft of a stationary support rollers. Pressure on the work roll through the intermediate roller and the support roller is passed to the system to the rack through the saddle. Generally used for multi-roll cold rolling mill equipment can also be used for other occasions, such as straightening machine.
2014年3月3日星期一
Metso announced two initiatives to strengthen the strategic layout in China
Caterpillar return behind the development of a strong European and American multinational giants China construction machinery industry . Yesterday on the show , Metso announced two lysn paired angular contact ball bearing initiatives to strengthen the strategic layout in China : Guangxi Liugong Group to establish a 50% -50 % of the joint venture, and the purchase of 75% stake Shao Rui heavy , large-scale project to develop the domestic crushing and screening machinery market . Volvo Construction Equipment Company also announced that it has invested about 10 million yuan for the expansion of production capacity in China .
Compared to Europe giants , the domestic constru lysn tapered bearing supplier ction machinery enterprises are facing exports, soaring costs , excess capacity , the market space is squeezed , such as multiple problems, the show this year , to extend the product line of high-end technology innovation of domestic enterprises to become the highlight of the show. XCMG new generation of steel "Spider-Man " - remote control type walking excavator staff in remote , the step from the popular hot spot even the song "southern style" dance , no remote control technology to fill the gap . Liugong Group is a large high-end models carry 41 debut
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