{"product_id":"morsa-macchina-idraulica-vh-150","title":"Bernardo VH 150 hydraulic machine vise","description":"\u003cp\u003eThe Bernardo VH 150 hydraulic machine vise is a professional-grade vise, weighing 75 kg. Krollit has been an official Bernardo distributor since 2007.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA: 155 mm\u003c\/li\u003e\n\u003cli\u003eB: 53.5 mm\u003c\/li\u003e\n\u003cli\u003eC: 305 mm\u003c\/li\u003e\n\u003cli\u003ed: 960 mm\u003c\/li\u003e\n\u003cli\u003eE: 615 mm\u003c\/li\u003e\n\u003cli\u003eF: 202 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWho uses the VH 150 hydraulic machine vise and for what purpose?\u003c\/h3\u003e\n\u003cp\u003eThe VH 150 hydraulic machine vise is a professional-grade vise distributed by Krollit.\u003c\/p\u003e\n\u003ch3\u003eIts place in the Bernardo range\u003c\/h3\u003e\n\u003cp\u003eThe Bernardo VH 150 hydraulic machine vise is part of the Bernardo vise 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 assistance with selection.\u003c\/p\u003e\n\u003ch3\u003eKrollit Logistics and Support\u003c\/h3\u003e\n\u003cp\u003eShipping within 3-5 business days from Krollit warehouse for spare parts and accessories. Customer support in Italian 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 VH 150 hydraulic machine vise for?\u003c\/h3\u003e\n\u003cp\u003eThe VH 150 hydraulic machine vise is recommended for the following professional profiles:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMachine shops 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 production\u003c\/strong\u003e: rapid 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 (lathes require self-centering chucks, 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\u003e155 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB\u003c\/td\u003e\n\u003ctd\u003e53.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eC\u003c\/td\u003e\n\u003ctd\u003e305 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ed\u003c\/td\u003e\n\u003ctd\u003e960 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eE\u003c\/td\u003e\n\u003ctd\u003e615 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eF\u003c\/td\u003e\n\u003ctd\u003e202 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG\u003c\/td\u003e\n\u003ctd\u003e232 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eh\u003c\/td\u003e\n\u003ctd\u003e136 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003el\u003c\/td\u003e\n\u003ctd\u003e82 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJ\u003c\/td\u003e\n\u003ctd\u003e115 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eK\u003c\/td\u003e\n\u003ctd\u003e125 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003e255 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003ctd\u003e0 – 100 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003ctd\u003e98 – 200 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZ\u003c\/td\u003e\n\u003ctd\u003e195 – 305 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight approx.\u003c\/td\u003e\n\u003ctd\u003e75 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\u003eHow does a hydraulic vise work?\u003c\/summary\u003e\n\u003cp\u003eThe VH 150 mm vise uses a hydraulic cylinder inserted into the screw with a pressure multiplier, ensuring constant clamping without operator fatigue.\u003c\/p\u003e\n\u003cp\u003eThe hydraulic system allows clamping force up to 5500 kg on CHV vises with little manual effort. For series production and CNC centers, it is the standard choice to reduce operator fatigue and improve repeatability.\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), which is the characteristic dimension of the vise. 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 practical rule, the jaw width should be at least 70% of the size of the workpiece. For pieces \u003e100 mm, choose 150 mm or larger vises.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhich machine is it mounted on?\u003c\/summary\u003e\n\u003cp\u003eIt can be mounted on universal milling machines and vertical CNC machining centers with standard DIN T-slot tables.\u003c\/p\u003e\n\u003cp\u003eHydraulic vises are particularly suitable for CNC centers where clamping repeatability is critical. Constant hydraulic force eliminates variations due to operator strength.\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 an important advantage for long-term maintenance.\u003c\/p\u003e\n\u003cp\u003eThe jaws are the wear point of the vise: after thousands of clamps, they may show indentations or deformations. Replacement is self-contained with dedicated fastening 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 layer of oil 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 vise 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":50726978093384,"sku":"28-2090","price":836.1,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0891\/2139\/0920\/files\/Progetto-senza-titolo-96.png?v=1750425314","url":"https:\/\/www.krollit.com\/products\/machine-vice-hydraulic-vh-150","provider":"Krollit","version":"1.0","type":"link"}