Bernardo column drilling machine GB 50 Vario Technische Spezifikationen | Drilling capacity in steel | 50 mm | | Drilling capacity in cast iron | 60 mm | | Thread cutting max. | M42 | | Drill chuck | 1 - 13 mm / B 16 | | Morse taper | MT 4 | | Spindle speeds / 2 Steps | 50 - 310 / 310 - 2200 rpm | | Feed range | 0,8 / 0,12 / 0,17 / 0,24 / 0,35 / 0,50 mm/rev | | Distance spindle to column | 360 mm | | Distance spindle to table max. | 575 mm | | Distance spindle to base | 1165 mm | | Spindle stroke | 200 mm | | Column diameter | 180 mm | | Table size / T-Slot size | 580 x 460 mm / 14 mm | | Working surface of base | 435 x 445 mm | | Motor power | 3,0 kW | | Machine dimensions (W x D x H) | 750 x 950 x 2380 mm | | Weight approx. | 575 kg | |
Features - Stepless peed adjustment comes standard, easy readout on digital display
- Motorized table height adjustment included
- 6 automatic drill feeds are controlled by electromagnetic clutch
- Solid, grey cast iron, surface treated drill table can be tilted form -45° to +45°
- Polished base features T-slots for clamping of larger workpieces
- Guaranteed concentricity of ≤ 0,02 mm, measured at spindle
- Automatic tools release device and tapping device as standard equipment
- Smooth gear wheels, in oil bath, allow for a smooth run
- Solid, polished steel column, heavy-duty design
Standard accessories: - Drill chuck 1 - 13 mm / B 16
- Drill chuck arbor MT 4 / B 16
- Morse taper drill sleeve MT 4 / 3, MT 4 / 2
- Motoric table stroke
- Coolant device
- Electromagnetic spindle feed
- Automatic tool release device
- Thread cutting device
- LED machine light
- Initial filling with Shell Tellus 46
- Digital speed indication
- Digital drill depth indication
- Height adjustable protective cover
Optional accessories: - Morse taper drill chuck arbor MT 3 - B 18 (Art.Nr.:24-1006)
- Morse taper drill sleeve MT 3 / 2 (Art.Nr.:24-1022)
- Morse shank puller MT 1 - MT 3 (Art.Nr.:24-1058)
- Spindle taper wiper MT 3 (Art.Nr.:24-1061)
- Keyless drill chuck with direct mount MT 3, 1 - 16 mm (Art.Nr.:24-1072)
- Double roller tapping chuck set MT 3, M 3 - M 12 (Art.Nr.:24-1090)
- Double roller tapping chuck set MT 3, M 12 - M 24 (Art.Nr.:24-1092)
- Morse taper drill chuck arbor MT 4 - B 18 (Art.Nr.:24-1009)
- Morse taper drill sleeve MT 4/2 (Art.Nr.:24-1024)
- Morse taper drill sleeve MT 4/3 (Art.Nr.:24-1025)
- Morse shank puller MT 4 - MT 6 (Art.Nr.:24-1059)
- Spindel taper wiper MT 4 (Art.Nr.:24-1062)
- Keyless drill chuck with direct mount MT 4, 1 - 16 mm (Art.Nr.:24-1073)
- Keyless drill chuck 1 - 16 mm / B 18 (Art.Nr.:24-1083)
- Double roller tapping chuck set MT 4, M 3 - M 12 (Art.Nr.:24-1091)
- Double roller tapping chuck set MT 4, M 12 - M 25 (Art.Nr.:24-1093)
- Deluxe clamping kit set 52 pcs., 14 mm, M 12 (Art.Nr.:28-1001)
- Drilling machine vise BMH 150 (Art.Nr.:28-2012)
- Drilling machine vise BMI 150 (Art.Nr.:28-2017)
- Drilling machine vise BMS 140 (Art.Nr.:28-2019)
- Drilling machine vise BMS 200 (Art.Nr.:28-2020)
- 130 pcs. set TiN-coated HSS drills (Art.Nr.:41-1024)
- 170 pcs. set TiN-coated HSS drills (Art.Nr.:41-1025)
- Metric size taper shank drills MT 2/3, 9 pcs. - 14,5-30 mm, TiN-coated, set B (Art.Nr.:41-1051)
- Metric size taper shank drills MT 2/3, 17 pcs. - 14,5 -30 mm, set C (Art.Nr.:41-1055)
- Set of core drills HSS, 14 - 24 mm, drilling depth 25 mm, 6 pcs. (Art.Nr.:41-1101)
- Set of core drills HSS, 14 - 24 mm, drilling depth 50 mm, 6 pcs. (ART:nR:.41-1102)
- Quick release arbor f. core drills (Art.Nr.:53-1060)
- Machine mount MS 80 (Art.Nr.:53-2000)
- Universal coolant fluid RK 12, 5 l canister (Art.Nr.:54-1206)
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