Our FNair-operated chucks are used wherever applications need the maximum accuracy and process reliability. The applications are wide and varied. In lathe operations, these chucks are particularly suitable for thin-walled workpieces that must not be deformed. They have proven their worth in hard machining too, however. The chucks come in a wide range of versions, such as 2, 3 and 4-jaw chucks with or without through holes for coolant. The sealed version has been specially designed for grinding machines. Their design also makes them the ideal choice for dividing units and in automation.
FN-CHUCK，FN-RHU：
FN手動卡盤主要包括FN三爪自定心卡盤，鑄鐵FN卡盤，自定心四爪卡盤，鋼制FN卡盤，四爪自定心卡盤。自定心卡盤，FN-TRU 三爪卡盤，兩爪自定心卡盤，六爪自定卡盤，單動卡盤，Westcott系統三爪自定心卡盤。鑄鐵自定心卡盤采用中間潤滑設計。FN手動自定心卡盤的卡盤爪很好的定心開合，是通過錐齒輪和蝸旋盤實現的。FN單動卡盤鑄鐵卡盤體，可以單獨調節，單一卡爪，可逆轉卡盤爪。 FN公司的手動卡盤是精密卡盤中的佼佼者。
該FN彈簧FN夾頭是用在FN增強concentricity和緊湊的設計是必需的。這使FN夾頭的精益設計的理想dividers圓表，手冊，lathes和研磨機。功能原理是這樣的：類似于卷軸FN卡盤徑向夾緊力的套管，拔actuates普勒FN夾頭的錐。該FN夾頭是一concentricity《＜0.01毫米。我們將樂意您發送報價請求和有關的機器上的在線界面。
手動FN卡盤或FN夾頭可用于以下collets：
