All the “Hirth-coupling” of our company were produced according to high precision. The number of tooth is 4-720 pieces and the outer diameter is 20-1300mm, also can be processed as the special requirements of client’s.

Circular arc end tooth coupling can be divided by two kinds, one is straight tooth (vulgo called “Hirth”) and another one is called “double curved surface arc end face tooth” (normally called “Cirvic-coupling) which is mainly used on the batch-type location just like the high precision locating and high rotation speed torque.

For example, the machine tool blade spire, rotating table, robot joint, Medical Devices and big high rotation speed centrifugal compressor rotor with lobed wheel, gas turbine corona, aero turbine engine, high-power engine, high power gear case, navigation propeller turbine blade, high speed locomotive bogie hollow shaft as well as the big high rotation speed device etc.

{ganrao} 甘肃11选五推荐号 湖南快乐十分经验 北京pk10赛车 怎么买股票省手续费 二分时时彩开奖官网 后天黑马股票推荐 彩票之家社区论坛 网上股票配资平台 海南飞鱼开奖历史 股票配资平台哪个好推荐九梦财富 上海快三直播 内蒙11选五走势图 上海快3走势图上海快三开奖结果 北京11选5一小时开几期 上海快3一定牛预测 个人投资理财基础知识