{"product_id":"bk250kl-250-mm-3-jaw-vertical-through-hole-pneumatic-chuck","title":"BK250KL | 250 mm 3-Jaw Vertical Through-Hole Pneumatic Chuck","description":"\u003cdiv class=\"pneumatic-chuck-pdp\"\u003e\n  \u003csection class=\"pneumatic-chuck-pdp__overview\"\u003e\n    \u003cp class=\"pneumatic-chuck-pdp__lead\"\u003eThe TOP-TOOL BK250KL is a 250 mm 3-jaw vertical through-hole pneumatic chuck for fixed or vertical mounting applications requiring a through-hole structure.\u003c\/p\u003e\n    \u003cp\u003eThis air-operated chuck is suitable for setups where the chuck remains fixed and the workpiece requires rear clearance through the chuck body.\u003c\/p\u003e\n  \u003c\/section\u003e\n  \u003csection class=\"pneumatic-chuck-pdp__features\"\u003e\n    \u003ch2\u003eKey Features\u003c\/h2\u003e\n    \u003cul\u003e\n\u003cli\u003eAir-operated clamping for repeatable loading and unloading cycles.\u003c\/li\u003e\n\u003cli\u003eThrough-hole or semi-through-hole structure for workpiece clearance.\u003c\/li\u003e\n\u003cli\u003eMultiple chuck sizes available for different workpiece ranges.\u003c\/li\u003e\n\u003cli\u003eTechnical parameters are provided for model selection.\u003c\/li\u003e\n\u003c\/ul\u003e\n  \u003c\/section\u003e\n  \u003csection class=\"pneumatic-chuck-pdp__applications\"\u003e\n    \u003ch2\u003eTypical Applications\u003c\/h2\u003e\n    \u003cul\u003e\n\u003cli\u003ePneumatic workholding setups\u003c\/li\u003e\n\u003cli\u003eRepeat loading and unloading operations\u003c\/li\u003e\n\u003cli\u003eMachining applications requiring air-operated clamping\u003c\/li\u003e\n\u003cli\u003eModel selection based on chuck size, gripping range and installation method\u003c\/li\u003e\n\u003c\/ul\u003e\n  \u003c\/section\u003e\n  \u003csection class=\"pneumatic-chuck-pdp__selection\"\u003e\n    \u003ch2\u003eSelection Notes\u003c\/h2\u003e\n    \u003cul\u003e\n\u003cli\u003eConfirm the workpiece dimensions and required gripping range.\u003c\/li\u003e\n\u003cli\u003eCheck whether a solid, semi-through-hole or through-hole structure is required.\u003c\/li\u003e\n\u003cli\u003eReview the allowable air pressure, jaw stroke, clamping force and maximum speed.\u003c\/li\u003e\n\u003cli\u003eSend the machine information and workpiece drawing for technical review before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\n  \u003c\/section\u003e\n  \u003csection class=\"product-specifications\"\u003e\n    \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n    \u003cdiv class=\"product-specifications__table-wrap\"\u003e\n      \u003ctable class=\"product-specifications__table\"\u003e\n        \u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel\u003c\/th\u003e\n\u003ctd\u003eBK250KL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eD\u003c\/th\u003e\n\u003ctd\u003e250\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ed\u003c\/th\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eL\u003c\/th\u003e\n\u003ctd\u003e340\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eL1\u003c\/th\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eL2\u003c\/th\u003e\n\u003ctd\u003e28\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eH\u003c\/th\u003e\n\u003ctd\u003e173\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eH1\u003c\/th\u003e\n\u003ctd\u003e127\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eh\u003c\/th\u003e\n\u003ctd\u003e19\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ep\u003c\/th\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePower Wedge Serration\u003c\/th\u003e\n\u003ctd\u003e1×53°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMatching Jaw Model\u003c\/th\u003e\n\u003ctd\u003eBK250Z1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eJaw Stroke t (Diameter, mm)\u003c\/th\u003e\n\u003ctd\u003e4.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMax. Clamping Force (kN)\u003c\/th\u003e\n\u003ctd\u003e58.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMax. Expanding Force (kN)\u003c\/th\u003e\n\u003ctd\u003e32.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAllowable Pressure (MPa)\u003c\/th\u003e\n\u003ctd\u003e0.4–0.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eClamping Range (mm)\u003c\/th\u003e\n\u003ctd\u003e10–260\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eExpanding Range (mm)\u003c\/th\u003e\n\u003ctd\u003e30–280\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eNet Weight (kg)\u003c\/th\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n  \u003csection class=\"pneumatic-chuck-pdp__rfq\"\u003e\n    \u003ch2\u003eRequest a Quote\u003c\/h2\u003e\n    \u003cp\u003eThis product is supplied by quotation. Send your machine model, workpiece drawing, required clamping method and quantity so that the configuration can be reviewed before ordering.\u003c\/p\u003e\n  \u003c\/section\u003e\n\u003c\/div\u003e","brand":"TOP-TOOL","offers":[{"title":"Default Title","offer_id":47378949341369,"sku":"BK250KL","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/9542\/0857\/files\/3_jaw_Pneumatic_power_chuck_hollow_stationary_main_66afd38f-4f1e-4c23-b024-0ddcd9dcc988.png?v=1780778348","url":"https:\/\/toptool.ca\/products\/bk250kl-250-mm-3-jaw-vertical-through-hole-pneumatic-chuck","provider":"TOP-TOOL","version":"1.0","type":"link"}