{"product_id":"morsa-macchina-ad-ampio-arco-fj-150","title":"Bernardo wide-arch machine vice FJ 150","description":"\u003cp\u003eThe Bernardo Wide-Arch Machine Vice FJ 150 is a professional-grade vice available from Krollit, an official Bernardo distributor since 2007.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e150: 51\u003c\/li\u003e\n\u003cli\u003eExtremely wide clamping width\u003c\/li\u003e\n\u003cli\u003eMechanical clamping system\u003c\/li\u003e\n\u003cli\u003eComplete with rotating plate and 360° scale\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWho uses the Wide-Arch Machine Vice FJ 150 and for what purpose\u003c\/h3\u003e\n\u003cp\u003eThe Wide-Arch Machine Vice FJ 150 is a professional-grade vice distributed by Krollit.\u003c\/p\u003e\n\u003ch3\u003eIts place in the Bernardo range\u003c\/h3\u003e\n\u003cp\u003eThe Bernardo Wide-Arch Machine Vice FJ 150 is part of the Bernardo vice range, distributed in Italy by Krollit since 2007. The Bernardo range includes models of various categories and performances: to choose the right machine for your use case, you can consult the Bernardo catalog on Krollit or contact customer support for selection assistance.\u003c\/p\u003e\n\u003ch3\u003eKrollit logistics and support\u003c\/h3\u003e\n\u003cp\u003eShipping 3-5 business days from Krollit warehouse for spare parts and accessories. Customer assistance in Italian is available for technical documentation and compatibility verification with the reference machine. Krollit has been an official distributor since 2007.\u003c\/p\u003e\n\u003ch3\u003eWho is the Wide-Arch Machine Vice FJ 150 for?\u003c\/h3\u003e\n\u003cp\u003eThe wide-arch machine vice fj 150 is recommended for the following professional profiles:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical workshops and milling operators\u003c\/strong\u003e: secure clamping of workpieces during milling and drilling on machine tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduction departments with serial processing\u003c\/strong\u003e: fast and repeatable clamping for production cycles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot suitable for:\u003c\/strong\u003e turning cylindrical workpieces (lathes require self-centering chucks, not milling vices).\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is a wide-arch vice?\u003c\/summary\u003e\n\u003cp\u003eThe FJ 150 mm vice has a particularly wide jaw opening (more than double the jaw width) for large workpieces or irregular shapes.\u003c\/p\u003e\n\u003cp\u003eRecommended for clamping molds, casings, large mechanical parts that would not be clamped in a standard vice. Compromise: slightly less precision than a PS\/KV of the same width.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat does the 150 mm dimension indicate?\u003c\/summary\u003e\n\u003cp\u003eIt indicates the jaw width (150 mm), the characteristic dimension of the vice. The clamping width (maximum opening) varies depending on the model: typically 50-105 mm for PS\/KV, 105-240 mm for VH\/CHV.\u003c\/p\u003e\n\u003cp\u003eTo choose the size: as a rule of thumb, the jaw width should be at least 70% of the workpiece size. For pieces \u003e100 mm, choose 150 mm vices or larger.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhich machine is it mounted on?\u003c\/summary\u003e\n\u003cp\u003eIt is mounted on universal milling machines, bench milling machines, and machining centers with standard DIN T-slot tables.\u003c\/p\u003e\n\u003cp\u003eCheck the weight of the vice against the table's load capacity. Bernardo vices {series or \"PS\/KV\"} are sized for professional milling machines; lighter models are needed for small bench milling machines (PTS 50, PGS 50).\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre the jaws replaceable?\u003c\/summary\u003e\n\u003cp\u003eYes, the jaws are hardened, ground, and completely replaceable. This is a significant advantage for long-term maintenance.\u003c\/p\u003e\n\u003cp\u003eThe jaws are the wear point of the vice: after thousands of clamps, they may show indentations or deformations. Replacement is autonomous with the dedicated fixing screws. Krollit supplies original replacement jaws.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow is precision maintained?\u003c\/summary\u003e\n\u003cp\u003eRegular cleaning of guides and jaws, application of a light oil film on sliding parts every 50 hours of use, periodic checking of parallelism with a dial indicator.\u003c\/p\u003e\n\u003cp\u003eAccumulated chips in the guides compromise parallelism precision. For intensive use with coolant, dry the vice at the end of the shift to prevent rust on ground parts. Acceptable parallelism tolerance: 0.02-0.05 mm over the length.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Bernardo","offers":[{"title":"Default Title","offer_id":50726966231368,"sku":"28-2087","price":595.1,"currency_code":"EUR","in_stock":true}],"url":"https:\/\/www.krollit.com\/products\/machine-vice-ad-ampio-arco-fj-150","provider":"Krollit","version":"1.0","type":"link"}