{"product_id":"trapano-colonna-bernardo-gb40-sn-vario","title":"Drill press GB 40 SN Vario","description":"\u003cp\u003e\u003cstrong\u003eBernardo Pillar Drilling Machine GB 40 SN Vario with Tilting Table – Power and Precision for Professional Workshops\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Bernardo GB 40 SN Vario pillar drilling machine is a versatile and precise machine, suitable for drilling, reaming, and tapping up to M24. Thanks to the continuous speed adjustment, displayed on the digital screen, it allows easy setting of the optimal cutting speed based on the material and tool used.\u003c\/p\u003e\n\u003cp\u003eThe machine is equipped with 2 electromagnetically adjustable automatic spindle feeds, a tapping device, and automatic tool release included as standard. The table rotates around the column and tilts ±45°, increasing flexibility in machining, while the professional-grade base with T-slots allows secure clamping of even very long workpieces.\u003c\/p\u003e\n\u003cp\u003eWith hardened and ground gears, guaranteed concentricity ≤0.02 mm, and a 2.2 kW (3.0 kW S6) motor, the GB 40 SN Vario offers reliable and long-lasting performance, suitable for industrial and professional applications.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003c\/p\u003e\u003ch3\u003eKey Specifications\u003c\/h3\u003e\u003cbr\u003e Continuous speed adjustment with inverter and digital display\u003cbr\u003e Two electromagnetically adjustable automatic spindle feeds\u003cbr\u003e Tapping device and automatic tool release included as standard\u003cbr\u003e Table rotates 360° around the column and tilts ±45°\u003cbr\u003e Robust base with T-slots for clamping large workpieces\u003cbr\u003e Hardened and ground gears for smooth and quiet operation\u003cbr\u003e Guaranteed concentricity ≤0.02 mm, measured at the spindle\u003cbr\u003e Membrane keyboard for simple and intuitive operation\u003cbr\u003e Integrated coolant pump and LED light\u003cbr\u003e Robust structure with 150 mm column for high stability\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003c\/strong\u003e\u003c\/p\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\u003eMax. drilling capacity\u003c\/td\u003e\n\u003ctd\u003e40 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. tapping capacity\u003c\/td\u003e\n\u003ctd\u003eM24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrill chuck\u003c\/td\u003e\n\u003ctd\u003e1 – 16 mm \/ B16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpindle taper\u003c\/td\u003e\n\u003ctd\u003eMT 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpindle speeds\u003c\/td\u003e\n\u003ctd\u003e55 – 550 \/ 200 – 2000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomatic feeds\u003c\/td\u003e\n\u003ctd\u003e0.1 \/ 0.2 mm\/revolution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpindle to column distance\u003c\/td\u003e\n\u003ctd\u003e340 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. spindle to table distance\u003c\/td\u003e\n\u003ctd\u003e675 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpindle to base distance\u003c\/td\u003e\n\u003ctd\u003e1195 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpindle stroke\u003c\/td\u003e\n\u003ctd\u003e190 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColumn diameter\u003c\/td\u003e\n\u003ctd\u003e150 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTable dimensions \/ T-slots\u003c\/td\u003e\n\u003ctd\u003e560 x 520 mm \/ 18 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVertical clamping area \/ T-slots\u003c\/td\u003e\n\u003ctd\u003e560 x 250 mm \/ 18 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUsable base plate\u003c\/td\u003e\n\u003ctd\u003e535 x 505 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor power S1 100%\u003c\/td\u003e\n\u003ctd\u003e2.2 kW \/ 400 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor power S6 40%\u003c\/td\u003e\n\u003ctd\u003e3.0 kW \/ 400 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMachine dimensions (L x W x H)\u003c\/td\u003e\n\u003ctd\u003e620 x 1000 x 2300 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eapprox. 505 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ch3\u003eStandard equipment\u003c\/h3\u003e\u003c\/strong\u003e\u003cbr\u003e Keyless drill chuck 1–16 mm \/ B16\u003cbr\u003e Spindle arbor MT 4 \/ B16\u003cbr\u003e Morse taper sleeves MT 4\/3, MT 3\/2\u003cbr\u003e Delta VFD inverter\u003cbr\u003e Automatic tool release device\u003cbr\u003e Coolant device\u003cbr\u003e Electromagnetic spindle feed\u003cbr\u003e Tapping device\u003cbr\u003e LED work lamp\u003cbr\u003e Digital speed display\u003cbr\u003e Digital drilling depth display\u003cbr\u003e Height-adjustable protection\u003c\/p\u003e\n\u003cp\u003eWhy buy the GB 40 SN Vario Pillar Drilling Machine from Krollit\u003c\/p\u003e\n\u003cp\u003eBuying the GB 40 SN Vario Pillar Drilling Machine from Krollit means choosing not only a professional metalworking machine, but also concrete support before and after the purchase.\u003cbr\u003eKrollit assists professionals, craftsmen, and workshops in choosing the most suitable machine, offering assistance, technical support, and spare parts management.\u003c\/p\u003e\n\u003cp\u003e\u003ccode class=\"language-html\"\u003e\u003c\/code\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ccode class=\"language-html\"\u003e\n\u003c\/code\u003e\u003c\/p\u003e\n\n\u003ch3\u003eLogistics\u003c\/h3\u003e\n\u003cp\u003eBernardo shipping: 5–9 working days (7 days for Southern Italy). Original spare parts available with 3–5 working days shipping. Customer support available in Italian.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eGear-driven vs. belt-driven drill presses: why choose the GB 40 SN Vario?\u003c\/summary\u003e\n\u003cp\u003eThe GB 40 SN Vario uses gear transmission: higher torque at low speeds compared to belt-driven drills of the same power — essential for deep reaming, tapping up to M24, drilling cast iron and hard steels, and counterboring operations. The Vario adds continuous speed adjustment without stopping the machine — switching from roughing to finishing in 2 seconds.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the maximum drilling diameter in steel with the GB 40 SN Vario?\u003c\/summary\u003e\n\u003cp\u003eNominal capacity Ø 40 mm in S235 steel with HSS drill bit. For large diameter holes (over Ø 25 mm), always use the lowest speed, slow feed, and coolant — heat is the main enemy of the cutting edge. For AISI 304 stainless steel, reduce the capacity by 30–40%. For core drilling, consult Krollit for specific capacity. Customer support available in Italian.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow do the automatic feeds work?\u003c\/summary\u003e\n\u003cp\u003eThe automatic feeds of the GB 40 SN Vario motorize the spindle's descent at a constant and programmable speed — essential for serial drilling of identical parts (repeatable depth) and for reaming where feed consistency affects hole finish. Select the mm\/revolution value from the table and engage the lever.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs the tilting table genuinely useful?\u003c\/summary\u003e\n\u003cp\u003eYes — the table of the GB 40 SN Vario tilts up to ±45° and rotates 360°: it allows angled drilling on workpieces that cannot be manually tilted, such as large flanges or parts with complex geometries. For standard 90° drilling, the table remains in a vertical position.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre spare parts available?\u003c\/summary\u003e\n\u003cp\u003eOriginal spare parts available with 3–5 working days shipping. Customer support available in Italian.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Bernardo","offers":[{"title":"Default Title","offer_id":50715994620232,"sku":"01-1291XL","price":5280.18,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0891\/2139\/0920\/files\/Bernardo_GB_40_SN_Vario_Trapano_a_colonna_con_tavola_inclinabile_e_avanzamenti_automatici.png?v=1757500018","url":"https:\/\/www.krollit.com\/products\/trapano-colonna-bernardo-gb40-sn-vario","provider":"Krollit","version":"1.0","type":"link"}