{"product_id":"mandrin-porte-pinces-fnf-kah-fixation-cylindrique","title":"Collet chuck FNF-KAH – cylindrical mount","description":"\u003cp\u003eAutomatic collet chuck with stroke limitation and axially fixed (dead-length) collet, for F48 and F66 collets. Clamps very thin-walled parts down to 0.25 mm without distortion.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eMounting:\u003c\/strong\u003e cylindrical spindle mount, centring ø 140 H6 or ø 170 H6 (Cyl. 140 \/ Cyl. 170)\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCompatible collets:\u003c\/strong\u003e F48 and F66 – round, square, hex or blanks for boring\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eStroke limitation:\u003c\/strong\u003e mechanical adjustment accessible from outside, directly on the machine\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eOperation:\u003c\/strong\u003e draw-type clamping, axially fixed (no pull-back effect), parallel gripping; suited to radial tools\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSpeed \/ force:\u003c\/strong\u003e 6000 rpm (F48) \/ 4000 rpm (F66); clamping force up to 6500 daN\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eRecommended cylinder:\u003c\/strong\u003e VNK 102-46 (F48) or VNK 150 (F66)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable separately:\u003c\/strong\u003e push-type collets, ejector.\u003c\/p\u003e\n\u003ctable\u003e\u003cthead\u003e\u003ctr\u003e\u003cth\u003eMounting\u003c\/th\u003e\u003cth\u003eCollet\u003c\/th\u003e\u003cth\u003eModel\u003c\/th\u003e\u003cth\u003eItem no.\u003c\/th\u003e\u003cth\u003eA\u003c\/th\u003e\u003cth\u003eB\u003c\/th\u003e\u003cth\u003eC\u003c\/th\u003e\u003cth\u003eMax. speed\u003c\/th\u003e\u003cth\u003eMax. draw force\u003c\/th\u003e\u003cth\u003eMax. clamping force\u003c\/th\u003e\u003cth\u003eRecommended cylinder\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd\u003eCyl. 140\u003c\/td\u003e\u003ctd\u003eF48\u003c\/td\u003e\u003ctd\u003eFNF-KAH-F48-Z-140\u003c\/td\u003e\u003ctd\u003e112-480\u003c\/td\u003e\u003ctd\u003e160 mm\u003c\/td\u003e\u003ctd\u003e155 mm\u003c\/td\u003e\u003ctd\u003e82 mm\u003c\/td\u003e\u003ctd\u003e6000 rpm\u003c\/td\u003e\u003ctd\u003e2500 daN\u003c\/td\u003e\u003ctd\u003e5400 daN\u003c\/td\u003e\u003ctd\u003eVNK 102-46\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eCyl. 140\u003c\/td\u003e\u003ctd\u003eF66\u003c\/td\u003e\u003ctd\u003eFNF-KAH-F66-Z-140\u003c\/td\u003e\u003ctd\u003e112-780\u003c\/td\u003e\u003ctd\u003e160 mm\u003c\/td\u003e\u003ctd\u003e170 mm\u003c\/td\u003e\u003ctd\u003e108 mm\u003c\/td\u003e\u003ctd\u003e4000 rpm\u003c\/td\u003e\u003ctd\u003e3000 daN\u003c\/td\u003e\u003ctd\u003e6500 daN\u003c\/td\u003e\u003ctd\u003eVNK 150\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eCyl. 170\u003c\/td\u003e\u003ctd\u003eF48\u003c\/td\u003e\u003ctd\u003eFNF-KAH-F48-Z-170\u003c\/td\u003e\u003ctd\u003e112-481\u003c\/td\u003e\u003ctd\u003e190 mm\u003c\/td\u003e\u003ctd\u003e160 mm\u003c\/td\u003e\u003ctd\u003e82 mm\u003c\/td\u003e\u003ctd\u003e6000 rpm\u003c\/td\u003e\u003ctd\u003e2500 daN\u003c\/td\u003e\u003ctd\u003e5400 daN\u003c\/td\u003e\u003ctd\u003eVNK 102-46\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eCyl. 170\u003c\/td\u003e\u003ctd\u003eF66\u003c\/td\u003e\u003ctd\u003eFNF-KAH-F66-Z-170\u003c\/td\u003e\u003ctd\u003e112-781\u003c\/td\u003e\u003ctd\u003e190 mm\u003c\/td\u003e\u003ctd\u003e170 mm\u003c\/td\u003e\u003ctd\u003e108 mm\u003c\/td\u003e\u003ctd\u003e4000 rpm\u003c\/td\u003e\u003ctd\u003e3000 daN\u003c\/td\u003e\u003ctd\u003e6500 daN\u003c\/td\u003e\u003ctd\u003eVNK 150\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003eDimensions in mm as per the drawing in the Niederhauser catalogue (PDF documentation).\u003c\/p\u003e\n\u003cp\u003eChoosing the right version: see the “draw tube position” data sheet (cylindrical or taper centring), PDF documentation ch. 4.\u003c\/p\u003e\n\u003cp\u003eQuick collet change with a manual or pneumatic changing device. Round, square and hex collets plus blanks for boring available. Also available for stationary use.\u003c\/p\u003e\n\u003cp\u003eOther sizes on request. Produced by Niederhauser.\u003c\/p\u003e","brand":"Heidi | Shop","offers":[{"title":"Pince F48 \/ Cyl. 140","offer_id":58965127659852,"sku":"112-480","price":4949.0,"currency_code":"CHF","in_stock":true},{"title":"Pince F66 \/ Cyl. 140","offer_id":58965127692620,"sku":"112-780","price":5399.0,"currency_code":"CHF","in_stock":true},{"title":"Pince F48 \/ Cyl. 170","offer_id":58965127725388,"sku":"112-481","price":4949.0,"currency_code":"CHF","in_stock":true},{"title":"Pince F66 \/ Cyl. 170","offer_id":58965127758156,"sku":"112-781","price":5399.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/0202\/9388\/files\/mandrin-porte-pinces-fnf-kah-fixation-cylindrique_01.jpg?v=1790772060","url":"https:\/\/heidi.shop\/en\/products\/mandrin-porte-pinces-fnf-kah-fixation-cylindrique","provider":"Heidi | Shop","version":"1.0","type":"link"}