{"product_id":"trapano-colonna-bernardo-sb32s-400v","title":"Bernardo SB 32 S - V-belt bench drill","description":"\u003cp\u003e\u003cstrong\u003eBernardo Pillar Drill SB 32 S \/ 400 V – Powerful, precise, and reliable\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Bernardo SB 32 S pillar drill is a professional machine designed for drilling up to Ø 32 mm. Thanks to its high-torque aluminum motor, compliant with IP54 standards, and quality bearings, it ensures consistent power, long life, and high spindle concentricity.\u003c\/p\u003e\n\u003cp\u003eThe treated work table, inclinable ±45° and height-adjustable via a rack and crank, is equipped with T-slots and a coolant groove, allowing for versatile and safe processing. The cast iron base with T-slots also allows for clamping large workpieces. The SB 32 S drill is also equipped with right\/left rotation for tapping, a precision keyless chuck, and a height-adjustable guard with a microswitch.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003c\/p\u003e\u003ch3\u003eKey Specifications\u003c\/h3\u003e\u003cbr\u003e Drilling capacity up to 32 mm in steel\u003cbr\u003e High-torque aluminum motor compliant with IP54\u003cbr\u003e Spindle speeds in 12 steps (150–2450 rpm)\u003cbr\u003e Right\/left rotation switch for tapping\u003cbr\u003e Precision keyless chuck included (1–16 mm \/ B18)\u003cbr\u003e Cast iron table inclinable ±45°, height-adjustable via rack\u003cbr\u003e Large table 300 x 290 mm with T-slots and coolant groove\u003cbr\u003e Base with T-slots for clamping oversized workpieces\u003cbr\u003e Adjustable guard with microswitch and separate emergency stop switch\u003cbr\u003e Robust and stable cast iron structure for professional work\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\u003e32 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChuck\u003c\/td\u003e\n\u003ctd\u003e1 – 16 mm \/ B18\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 speed\u003c\/td\u003e\n\u003ctd\u003e(12) 150 – 2450 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpindle to column distance\u003c\/td\u003e\n\u003ctd\u003e215 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTable inclination\u003c\/td\u003e\n\u003ctd\u003e-45° to +45°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. spindle to table distance\u003c\/td\u003e\n\u003ctd\u003e760 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpindle to base distance\u003c\/td\u003e\n\u003ctd\u003e1125 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpindle stroke\u003c\/td\u003e\n\u003ctd\u003e120 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColumn diameter\u003c\/td\u003e\n\u003ctd\u003e92 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTable dimensions \/ T-slots\u003c\/td\u003e\n\u003ctd\u003e300 x 290 mm \/ 14 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUsable base area\u003c\/td\u003e\n\u003ctd\u003e295 x 270 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor power S1 100%\u003c\/td\u003e\n\u003ctd\u003e1.1 kW \/ 400 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor power S6 40%\u003c\/td\u003e\n\u003ctd\u003e1.6 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\u003e400 x 720 x 1700 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eapprox. 95 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 chuck 1–16 mm \/ B18\u003cbr\u003e Spindle arbor MT 4 \/ B18\u003cbr\u003e Height-adjustable guard\u003cbr\u003e Separate emergency stop switch\u003cbr\u003e Right\/left rotation switch\u003cbr\u003e T-nuts\u003cbr\u003e Tool set\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 days shipping. Customer service available in Italian.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eBelt-driven vs. gear-driven pillar drill: which to choose?\u003c\/summary\u003e\n\u003cp\u003eBelt-driven drills (like the Bernardo SB 32 S - Pillar Drill) are quieter, less expensive, and have sufficient torque for drilling up to Ø 32 mm in standard steel. Gear-driven drills (GB series) deliver higher torque at low speeds — necessary for deep reaming, large diameter tapping, and drilling hard materials beyond Ø 30 mm. For standard drilling up to Ø 32 mm, belt drive is the correct choice.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the maximum drilling diameter in steel with the Bernardo SB 32 S - Pillar Drill?\u003c\/summary\u003e\n\u003cp\u003eNominal capacity Ø 32 mm in S235 steel with an HSS drill bit. In AISI 304 stainless steel, the capacity is reduced by 30–40% — use specific drill bits for stainless steel and reduced speed with coolant. In aluminum, the capacity increases by 30%. For holes over Ø 20 mm in steel, always use the lowest available speed and controlled manual feed.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow do you choose the correct speed for the material?\u003c\/summary\u003e\n\u003cp\u003eOptimal peripheral speed: mild steel 15–25 m\/min, stainless steel 8–15 m\/min, aluminum 60–100 m\/min, plastic 40–80 m\/min. The formula: n (rpm) = (v × 1000) \/ (π × d). For Ø 10 mm drill bits in steel: 500–800 rpm. Too high a speed burns the cutting edge; too low causes vibrations and long chips that wrap around the drill bit. The belt drive allows selection of predefined speeds — choose the one closest to the calculated optimal speed.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e400 V power supply: is a special system required?\u003c\/summary\u003e\n\u003cp\u003e400 V three-phase — requires an industrial electrical system. Check for three-phase power and the capacity of the electrical panel before purchase.\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 service available in Italian.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Bernardo","offers":[{"title":"Default Title","offer_id":50715982758216,"sku":"01-1051","price":948.04,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0891\/2139\/0920\/files\/Bernardo_SB_32_S_Trapano_a_colonna_con_rotazione_destra_sinistra.jpg?v=1757498408","url":"https:\/\/www.krollit.com\/products\/trapano-colonna-bernardo-sb32s-400v","provider":"Krollit","version":"1.0","type":"link"}