{"product_id":"morsa-macchina-ad-alta-pressione-con-tavola-rotante-phv-250-28-2123","title":"Bernardo high-pressure hydraulic vice PHV 250","description":"\u003cp\u003eBernardo high-pressure hydraulic vice PHV 250 is a professional-grade vice, weighing 172 kg. Krollit has been an official Bernardo distributor since 2007.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA: 810 mm\u003c\/li\u003e\n\u003cli\u003eB: 320 mm\u003c\/li\u003e\n\u003cli\u003eC: 250 mm\u003c\/li\u003e\n\u003cli\u003ed: 290 mm\u003c\/li\u003e\n\u003cli\u003eE: 190 mm\u003c\/li\u003e\n\u003cli\u003eF: 80 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWho uses the PHV 250 high-pressure hydraulic vice and for what\u003c\/h3\u003e\n\u003cp\u003eThe PHV 250 high-pressure hydraulic vice 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 PHV 250 high-pressure hydraulic vice is part of the Bernardo vice range, distributed in Italy by Krollit since 2007. The Bernardo range includes models of various categories and performance levels: 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 support 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 PHV 250 high-pressure hydraulic vice for?\u003c\/h3\u003e\n\u003cp\u003eThe PHV 250 high-pressure hydraulic vice is recommended for the following professional profiles:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical workshops and millers\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 series 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 parts (self-centering chucks are needed for lathes, not milling machine vises).\u003c\/p\u003e\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003e810 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB\u003c\/td\u003e\n\u003ctd\u003e320 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eC\u003c\/td\u003e\n\u003ctd\u003e250 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ed\u003c\/td\u003e\n\u003ctd\u003e290 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eE\u003c\/td\u003e\n\u003ctd\u003e190 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eF\u003c\/td\u003e\n\u003ctd\u003e80 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG\u003c\/td\u003e\n\u003ctd\u003e110 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eh\u003c\/td\u003e\n\u003ctd\u003e238 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJ\u003c\/td\u003e\n\u003ctd\u003e139 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eK\u003c\/td\u003e\n\u003ctd\u003e460 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003e195 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eM\u003c\/td\u003e\n\u003ctd\u003e320 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eP\u003c\/td\u003e\n\u003ctd\u003e920 \/ 1260 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQ\u003c\/td\u003e\n\u003ctd\u003e815 \/ 1135 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eR\u003c\/td\u003e\n\u003ctd\u003e420 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eS\u003c\/td\u003e\n\u003ctd\u003e180 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eT\u003c\/td\u003e\n\u003ctd\u003e340 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eU\u003c\/td\u003e\n\u003ctd\u003e125 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e21 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003e18 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003ctd\u003e22 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003ctd\u003e14 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZ\u003c\/td\u003e\n\u003ctd\u003e36 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClamping area 1\u003c\/td\u003e\n\u003ctd\u003e0 - 115 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClamping area 2\u003c\/td\u003e\n\u003ctd\u003e110 - 230 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClamping area 3\u003c\/td\u003e\n\u003ctd\u003e225 - 345 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. clamping force\u003c\/td\u003e\n\u003ctd\u003e7000 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight approx.\u003c\/td\u003e\n\u003ctd\u003e172 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat does the PHV's rotary table do?\u003c\/summary\u003e\n\u003cp\u003eThe PHV 250 mm has a 360° swivel base with a graduated scale, allowing horizontal machining at any angle without repositioning the workpiece.\u003c\/p\u003e\n\u003cp\u003eThe PHV is a high-pressure precision vice, suitable for series production on universal milling machines. The precise rotation allows for repeatable angular milling.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat does the 250 mm dimension indicate?\u003c\/summary\u003e\n\u003cp\u003eIt indicates the jaw width (250 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 dimension: as a practical rule, the jaw width should be at least 70% of the workpiece dimension. For workpieces \u003e100 mm, choose 250 mm or larger vises.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eOn which machine is it mounted?\u003c\/summary\u003e\n\u003cp\u003eIt is mounted on universal milling machines, bench milling machines, and machining centers with standard DIN T-slotted tables.\u003c\/p\u003e\n\u003cp\u003eCheck the weight of the vice against the table's load capacity. Bernardo vises {series or \"PS\/KV\"} are sized for professional milling machines; for small bench milling machines, lightweight models are needed (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 fully 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 can show indentations or deformations. Replacement is autonomous with the dedicated fixing screws. Krollit provides 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\u003eChips accumulated 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":50726958465352,"sku":"28-2123","price":3964.07,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0891\/2139\/0920\/files\/Progetto-senza-titolo-2023-12-04T172228.539.png?v=1750425078","url":"https:\/\/www.krollit.com\/products\/high-pressure-machine-vice-with-rotary-table-phv-250-28-2123","provider":"Krollit","version":"1.0","type":"link"}