{"product_id":"smerigliatrice-piana-bsg-60220-plc","title":"Bernardo Surface Grinder BSG 60220 PLC","description":"\u003cp\u003e\u003cstrong\u003eBernardo BSG 60220 PLC Surface Grinding Machine with 2-axis DRO\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Bernardo BSG 60220 PLC surface grinding machine with ES-12 H 2-axis digital readout is a large industrial machine, designed for high-precision grinding of heavy workpieces up to 1700 kg. The 600 x 2200 mm table, with hardened and ground guides and Durcit-B coated counter-guides, ensures rigidity and smooth operation even under intensive loads. Longitudinal and transverse movements occur on combined V-flat guides, while the latest generation hydraulic system ensures fluid and regular translations. The Siemens PLC control with touchscreen allows programming automated grinding cycles, such as roughing, finishing, and automatic return to the initial position. With a 350 mm grinding wheel, a 7.5 kW motor, and a 5.5 kW hydraulic pump, the BSG 60220 is the ideal choice for workshops and companies that require a robust, precise, and highly productive surface grinding machine.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eMain features:\u003c\/strong\u003e\u003cbr\u003e600 x 2200 mm work table with hardened and ground guides\u003cbr\u003eDurcit-B coated counter-guides for rigidity and long life\u003cbr\u003eSiemens PLC control with integrated touchscreen panel\u003cbr\u003eAutomated grinding cycles with return to initial position\u003cbr\u003eTwo 600 x 1000 mm magnetic chucks for workpieces up to 1700 kg\u003cbr\u003eØ 350 mm grinding wheel with preloaded bearing spindle\u003cbr\u003e7.5 kW motor and 5.5 kW hydraulic pump\u003cbr\u003eMassive cast iron structure with reinforcements and annealed base\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003c\/p\u003e\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003ctable\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\u003eBSG 60220 PLC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWork table\u003c\/td\u003e\n\u003ctd\u003e600 x 2200 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eT-slots (No. \/ width)\u003c\/td\u003e\n\u003ctd\u003e3 \/ 18 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnetic chucks\u003c\/td\u003e\n\u003ctd\u003e2 x 600 x 1000 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. longitudinal travel\u003c\/td\u003e\n\u003ctd\u003e2350 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. transverse travel\u003c\/td\u003e\n\u003ctd\u003e660 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. grinding wheel \/ table distance\u003c\/td\u003e\n\u003ctd\u003e600 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. workpiece weight\u003c\/td\u003e\n\u003ctd\u003e1700 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrinding wheel dimensions\u003c\/td\u003e\n\u003ctd\u003e350 x 50 x 127 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHydraulic table speed\u003c\/td\u003e\n\u003ctd\u003e5 – 25 m\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomatic transverse adjustment\u003c\/td\u003e\n\u003ctd\u003e0.5 – 20 mm\/stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRapid transverse feed\u003c\/td\u003e\n\u003ctd\u003e50 – 600 mm\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomatic vertical adjustment\u003c\/td\u003e\n\u003ctd\u003e0.005 – 0.04 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRapid vertical feed\u003c\/td\u003e\n\u003ctd\u003e50 – 500 mm\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpindle motor\u003c\/td\u003e\n\u003ctd\u003e7.5 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpindle speed\u003c\/td\u003e\n\u003ctd\u003e1450 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHydraulic pump motor\u003c\/td\u003e\n\u003ctd\u003e5.5 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal power consumption\u003c\/td\u003e\n\u003ctd\u003e18 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMachine dimensions (L x W x H)\u003c\/td\u003e\n\u003ctd\u003e6600 x 2750 x 2700 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e8000 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003cp\u003e\u003c\/p\u003e\u003ch3\u003eStandard equipment\u003c\/h3\u003e\u003cbr\u003eES-12 H 2-axis digital display\u003cbr\u003eSiemens SMART panel with touchscreen\u003cbr\u003eElectronic handwheel\u003cbr\u003eGrinding wheel and flange\u003cbr\u003eLED work light\u003cbr\u003e2 magnetic chucks 600 x 1000 mm\u003cbr\u003eBalancing stand and balancing arbor\u003cbr\u003eProtective covers\u003cbr\u003eParallel dresser\u003cbr\u003eDemagnetizing device\u003cbr\u003eCooling system\u003cbr\u003eDiamond dresser\u003cbr\u003eMachine feet\u003cbr\u003eCentral lubrication\u003cbr\u003eHydraulic oil cooler\u003cbr\u003eService tools\n\n\u003ch3\u003eLogistics\u003c\/h3\u003e\n\u003cp\u003eBernardo shipping: 5–9 working days (7 days in the South). Original spare parts available with 3–5 working days shipping. Customer support in Italian available.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the achievable grinding precision with the Bernardo BSG 6 surface grinding machine?\u003c\/summary\u003e\n\u003cp\u003eBernardo surface grinding machines achieve dimensional tolerances of IT5–IT6 and surface roughness Ra 0.4–0.8 µm under optimal conditions. Actual precision depends on the condition of the grinding wheel (periodic dressing), workpiece material, coolant, and operator experience.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat does the \"PLC\" suffix mean in the Bernardo BSG 6 surface grinding machine model?\u003c\/summary\u003e\n\u003cp\u003eThe PLC suffix indicates that the grinding machine is equipped with a programmable PLC control — it allows setting automatic grinding cycles (number of passes, depth per pass, feed) without manual intervention during the cycle. Compared to the manual version, it reduces cycle times and produces more repeatable results on batches of identical parts.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat grinding wheel should be used for steel vs cast iron vs aluminum?\u003c\/summary\u003e\n\u003cp\u003eSteel: aluminum oxide (Al₂O₃) A46K–A60K grinding wheel. Cast iron: silicon carbide (SiC) C46K–C60K grinding wheel. Aluminum: silicon carbide C46J–C60J grinding wheel with abundant lubrication. Do not mix different materials on the same grinding wheel — metal residues contaminate the ground surface.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDoes the Bernardo BSG 6 surface grinding machine require integrated coolant?\u003c\/summary\u003e\n\u003cp\u003eBSG and FSM surface grinding machines are equipped with an integrated cooling system — essential for precision grinding of hardened steel to avoid surface burns that alter the material's structure. Always use the appropriate type of coolant for the material being processed.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre spare parts and grinding wheels available?\u003c\/summary\u003e\n\u003cp\u003eOriginal spare parts available with 3–5 working days shipping. Customer support in Italian available.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Bernardo","offers":[{"title":"Default Title","offer_id":50696213627208,"sku":"05-1454XL","price":87722.59,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0891\/2139\/0920\/files\/Bernardo_BSG_60220_PLC_Smerigliatrice_piana_con_PLC_Siemens_e_DRO_2_as.jpg?v=1758528963","url":"https:\/\/www.krollit.com\/products\/grinder-piana-bsg-60220-plc","provider":"Krollit","version":"1.0","type":"link"}