{"product_id":"torni-bernardo-profi-750-vario-400v","title":"Lathe Bernardo Profi 750 Vario \/ 400 V – Compact and precise","description":"\u003cp\u003e\u003cstrong\u003eBernardo Profi 750 Vario Lathe \/ 400 V with Electronic Speed Variator\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Bernardo Profi 750 Vario \/ 400 V lathe is designed to offer precision and versatility in workshops, schools, and laboratories. With a distance between centers of 750 mm and a swing over bed of 280 mm, it is suitable for machining small to medium-sized workpieces. The electronic speed variator, with two ranges (75–500 and 300–2000 rpm), ensures quick and adaptable adjustments to different materials. The 1.5 kW (S1) – 2.2 kW (S6) three-phase motor ensures constant power even under load. Standard equipment includes a Ø 160 mm self-centering chuck, a 4-position tool post, dead centers, change gears, LED light, and CE protections. Compact (220 kg) and robust, it is the right choice for those looking for a professional and safe variable speed lathe.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003c\/p\u003e\u003ch3\u003eMain Specifications\u003c\/h3\u003e\u003cbr\u003e Distance between centers: 750 mm\u003cbr\u003e Center height: 140 mm\u003cbr\u003e Swing over bed: 280 mm\u003cbr\u003e Spindle bore: Ø 38 mm\u003cbr\u003e Spindle nose: DIN 55029, D1-4\u003cbr\u003e Speed range: 75 – 500 \/ 300 – 2000 rpm, continuous variator\u003cbr\u003e Longitudinal feeds: 0.07 – 1.0 mm\/rev (15)\u003cbr\u003e Cross feeds: 0.017 – 0.25 mm\/rev (15)\u003cbr\u003e Metric threads: 0.2 – 3.5 mm (18 pitches)\u003cbr\u003e Inch threads: 8 – 56 TPI (21 pitches)\u003cbr\u003e Tailstock quill travel: 90 mm, MT3 taper\u003cbr\u003e Motor power: 1.5 kW (S1) \/ 2.2 kW (S6) – 400 V\u003cbr\u003e Dimensions: 1400 x 730 x 520 mm (without stand)\u003cbr\u003e Weight: 220 kg\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical table:\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBernardo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eProfi 750 Vario\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDistance between centers\u003c\/td\u003e\n\u003ctd\u003e750 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCenter height\u003c\/td\u003e\n\u003ctd\u003e140 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwing over bed\u003c\/td\u003e\n\u003ctd\u003e280 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpindle bore\u003c\/td\u003e\n\u003ctd\u003eØ 38 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpindle nose\u003c\/td\u003e\n\u003ctd\u003eDIN 55029, D1-4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeed range\u003c\/td\u003e\n\u003ctd\u003e75 – 500 \/ 300 – 2000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLongitudinal feeds\u003c\/td\u003e\n\u003ctd\u003e0.07 – 1.0 mm\/rev (15)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCross feeds\u003c\/td\u003e\n\u003ctd\u003e0.017 – 0.25 mm\/rev (15)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMetric threads\u003c\/td\u003e\n\u003ctd\u003e0.2 – 3.5 mm (18 pitches)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInch threads\u003c\/td\u003e\n\u003ctd\u003e8 – 56 TPI (21 pitches)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTailstock quill travel\u003c\/td\u003e\n\u003ctd\u003e90 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTailstock taper\u003c\/td\u003e\n\u003ctd\u003eMT3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor power\u003c\/td\u003e\n\u003ctd\u003e1.5 kW (S1) \/ 2.2 kW (S6) – 400 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMachine dimensions\u003c\/td\u003e\n\u003ctd\u003e1400 x 730 x 520 mm*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e220 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eEurope\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e*\u003c\/td\u003e\n\u003ctd\u003ewithout stand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003ePackage contents:\u003c\/strong\u003e\u003cbr\u003e 3-jaw self-centering chuck DK11 Ø 160 mm (D4)\u003cbr\u003e 4-position tool post\u003cbr\u003e Cross slide with top slide\u003cbr\u003e Dead centers\u003cbr\u003e Change gears\u003cbr\u003e Safety clutch\u003cbr\u003e Micrometer longitudinal stop\u003cbr\u003e Frequency inverter\u003cbr\u003e Digital speed readout\u003cbr\u003e LED machine light\u003cbr\u003e Spindle guard, splash guard, leadscrew cover\u003cbr\u003e Tool set and accessories\u003c\/p\u003e\n\n\u003ch3\u003eLogistics\u003c\/h3\u003e\n\u003cp\u003eBernardo shipping: 5–9 working days (7 days to the South). Original spare parts available with 3–5 working day shipping. Customer support available in Italian.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eThe Profi 750 Vario — what does it add compared to the Profi 550 and Profi 700?\u003c\/summary\u003e\n\u003cp\u003eThe distance between centers (750 mm) is greater than the Profi 550 (550 mm) and Profi 700 (700 mm) — allowing longer shafts and bars to be machined without external support. The electronic Vario variator ensures continuous, stepless speed adjustment. The 750 series typically has a larger spindle bore than the 550. Choose the 750 when workpiece lengths frequently exceed 500 mm.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhy choose the 400 V three-phase version instead of the 230 V?\u003c\/summary\u003e\n\u003cp\u003eThe 400 V three-phase version has higher torque at low speeds and less overheating during intensive continuous use — the correct choice for workshops with a three-phase system and continuous professional production. The 230 V version is suitable for advanced hobbyists and small workshops without a three-phase system.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre spare parts and accessories available?\u003c\/summary\u003e\n\u003cp\u003eAvailable accessories: 4-jaw chuck, steady rests, quick-change tool post, additional DRO. Original spare parts available with 3–5 working day shipping. Customer support available in Italian.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow much space does the Profi 750 require in the workshop?\u003c\/summary\u003e\n\u003cp\u003eAllow at least 750 mm clear space in front of and behind the lathe for workpiece handling, plus 80 cm on each side for safe operation. The weight of over 300 kg requires a solid industrial floor — coordinate with Krollit for necessary unloading equipment.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Bernardo","offers":[{"title":"Default Title","offer_id":50716103213384,"sku":"03-11792","price":3707.34,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0891\/2139\/0920\/files\/Tornio_Bernardo_Profi_750_Vario_400_V_con_variatore_elettronico.jpg?v=1757606489","url":"https:\/\/www.krollit.com\/products\/torni-bernardo-profi-750-vario-400v","provider":"Krollit","version":"1.0","type":"link"}