{"product_id":"bernardo-rd-2500x80-vario-trapano-radiale","title":"Bernardo Radial Drill RD 2500 x 80 Vario","description":"\u003cp\u003e\u003cstrong\u003eBernardo Radial Drill RD 2500 x 80 Vario – Powerful and Versatile\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Bernardo RD 2500 x 80 Vario radial drill is a high-capacity industrial machine, designed for demanding operations on large workpieces. With a drilling capacity of up to Ø 80 mm and tapping up to M60, it combines rigidity, precision, and versatility thanks to electronic speed control with digital readout.\u003c\/p\u003e\n\u003cp\u003eThe ground and torsion-free column, the radial arm with hardened and polished guides, and the independent hydraulic clamps (arm, head, and column) ensure stability and vibration-free machining. The integrated counterweight on the spindle ensures optimal balance during use.\u003c\/p\u003e\n\u003cp\u003eThe two-range gearbox (30–220 \/ 200–1400 rpm) and 8 automatic feeds (0.06–1.38 mm\/rev) allow for suitable adjustment for every application. The oversized 2500 x 1250 mm base and the 850 x 580 mm box table offer a wide clamping area for bulky workpieces. Standard equipment includes: inverter, coolant pump, adjustable guard, LED light, and hydraulic motor.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003c\/p\u003e\u003ch3\u003eMain Specifications\u003c\/h3\u003e\u003cbr\u003e Drilling up to Ø 80 mm and tapping up to M60\u003cbr\u003e Continuously variable speed with digital display (30–220 \/ 200–1400 rpm)\u003cbr\u003e Automatic spindle feeds (8 steps: 0.06–1.38 mm\/rev)\u003cbr\u003e Radial arm with 2100 mm horizontal travel\u003cbr\u003e Vertical head travel 820 mm and spindle travel 400 mm\u003cbr\u003e Independent hydraulic clamps for column, arm, and head\u003cbr\u003e Ground torsion-free column with increased diameter for optimal rigidity\u003cbr\u003e Base 2500 x 1250 mm and box table 850 x 580 x 500 mm\u003cbr\u003e Spindle counterweight for perfect balance\u003cbr\u003e Powerful 7.5 kW main motor for heavy-duty applications\u003cbr\u003e Coolant, inverter, adjustable guard, and LED light included\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Table:\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\u003e80 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. tapping capacity\u003c\/td\u003e\n\u003ctd\u003eM60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpindle–column distance min.\/max.\u003c\/td\u003e\n\u003ctd\u003e450 – 2550 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVertical head movement\u003c\/td\u003e\n\u003ctd\u003e820 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHorizontal head travel\u003c\/td\u003e\n\u003ctd\u003e2100 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpindle travel\u003c\/td\u003e\n\u003ctd\u003e400 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpindle taper\u003c\/td\u003e\n\u003ctd\u003eMT 6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpindle speed\u003c\/td\u003e\n\u003ctd\u003e30 – 220 \/ 200 – 1400 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomatic feeds\u003c\/td\u003e\n\u003ctd\u003e(8) 0.06 – 1.38 mm\/rev\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpindle–box table distance\u003c\/td\u003e\n\u003ctd\u003e0 – 1120 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpindle–base distance\u003c\/td\u003e\n\u003ctd\u003e400 – 1620 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase clamping area\u003c\/td\u003e\n\u003ctd\u003e2500 x 1250 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBox table dimensions\u003c\/td\u003e\n\u003ctd\u003e850 x 580 x 500 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor power\u003c\/td\u003e\n\u003ctd\u003e7.5 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\u003e3590 x 1250 x 3530 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eapprox. 7400 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003ePackage contents:\u003c\/strong\u003e\u003cbr\u003e Box table 850 x 580 x 500 mm\u003cbr\u003e Spindle arbor MT 5 \/ B16\u003cbr\u003e Morse sleeves MT 5\/4, MT 4\/3, MT 3\/2\u003cbr\u003e LED work light\u003cbr\u003e Initial fill Shell Tellus 46\u003cbr\u003e Coolant device\u003cbr\u003e Frequency inverter\u003cbr\u003e Digital speed display\u003cbr\u003e Arm lifting motor\u003cbr\u003e Hydraulic motor for clamping\u003cbr\u003e Height-adjustable guard\u003cbr\u003e Tool set\u003c\/p\u003e\n\u003cp\u003eWhy buy Radial Drill RD 2500 x 80 Vario from Krollit\u003c\/p\u003e\n\u003cp\u003eBuying the Radial Drill RD 2500 x 80 Vario from Krollit means choosing not only a machine for metalworking hobbyists, but also concrete support before and after the purchase.\u003cbr\u003eKrollit assists professionals, artisans, and workshops in choosing the most suitable machine, offering assistance, technical support, and spare parts management.\u003c\/p\u003e\n\n\u003ch3\u003eLogistics\u003c\/h3\u003e\n\u003cp\u003eBernardo shipping: 5–9 business days (7 days to Southern Italy). Original spare parts available with 3–5 business day shipping. Customer service available in Italian.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is a radial drill and when is it needed compared to a pillar drill?\u003c\/summary\u003e\n\u003cp\u003eIn a pillar drill, the workpiece moves to center the drill bit on the hole. In a radial drill, the spindle moves: the radial arm travels along the column (height) and rotates around it (angle), bringing the spindle exactly above the drilling point on fixed, heavy workpieces that are not easily moved. It is the choice for large workpieces, metal fabrication, and operations on already assembled machines.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs the radial arm motorized or manual?\u003c\/summary\u003e\n\u003cp\u003eIt depends on the model. Basic versions of the RD series have manual arm movement with screw locking. NC or Vario versions may have motorization of the Z-axis. Check the model specifications in the technical table.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the purpose of the spindle's right\/left (R\/L) rotation?\u003c\/summary\u003e\n\u003cp\u003eLeft rotation (L) allows the use of left-hand milling cutters and loosening of left-hand threaded screws. It is also useful for manual tapping operations where advancement (right) and retraction (left) are alternated to break the chip.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre spare parts and assistance available?\u003c\/summary\u003e\n\u003cp\u003eOriginal Bernardo spare parts available with 3–5 business day shipping. Customer service available in Italian.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow much space is needed for installation?\u003c\/summary\u003e\n\u003cp\u003eThe rotation radius of the arm determines the minimum operating area. Leave free space equal to the arm's radius on all sides of the column. For machines over 500 kg, coordinate with Krollit for the necessary unloading equipment.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Bernardo","offers":[{"title":"Default Title","offer_id":50696931869000,"sku":"01-1336XL","price":63025.75,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0891\/2139\/0920\/files\/Bernardo_RD_2500_x_80_Vario_Trapano_radiale_industriale_con_velocit_variabile_continua.jpg?v=1757597155","url":"https:\/\/www.krollit.com\/products\/bernardo-rd-2500x80-vario-drill-radial","provider":"Krollit","version":"1.0","type":"link"}