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Main page » Manufacturer » Bernardo machines » Bernardo Gear Drilling Machine with infinitely variable speed SB 50 Vario








Bernardo Gear Drilling Machine with infinitely variable speed SB 50 Vario
Features Bernardo Gear Drilling Machine with infinitely variable speed SB 50 Vario
- Infinitely variable speed control, set speed is read off via a digital display
- Including motorised table stroke and digital displays for drilling depth and speed
- Hand-scraped drilling table made of solid grey cast iron, swivels from -45° to +45
- Tapping device and coolant device as standard equipment
- T-slots in the machine base allow clamping of high workpieces
- Excellent illumination during work due to LED machine light
- Adjustable drilling depth stop with easy-to-read scale
- 4 automatic spindle feeds switchable via electromagnetic clutch
- Guaranteed concentricity ≤ 0.02 mm, measured in the spindle sleeve
Scope of delivery Bernardo geared drilling machine with infinitely variable speed SB 50 Vario
- Gear rim drill chuck 1 - 13 mm / B 16
- Drill chuck mandrel MK 4 / B 16
- Reducing sleeve MK 4 / 3, MK 4 / 2, MK 3 / 1
- Motorised table stroke
- Coolant device
- Tapping device
- Electromagnetic spindle feed
- Initial filling with Shell Tellus 46
- LED machine light
- Digital speed display
- Digital drilling depth display
- Height-adjustable protective cover
Available special accessories Bernardo Gear Drilling Machine with infinitely variable speed SB 50 Vario
- Reducing sleeve MK 4 / 3 (Art.No.:24-1025)
- Quick-action drill chuck with shank MK 4, 1 - 16 mm (Art.No.:24-1073)
- Drilling machine vice BMH 150 (Art.No.:28-2012)
- Industrial - drill press vice BMS 140 (Art.No.:28-2019)
- Industrial - Drilling machine vice BMS 140 QC (Art.No.:28-2022)
- Cone drill cassette set B, MK 2 / 3, 14.5 - 30 mm, 9 pcs. (Art.No.:41-1051)
- Twist drills HSS with Morse taper MK 2 / 3, 17 pcs, 14.5 - 30 mm, set C (Art.No.:41-1055)
- Twist drill set, HSS TiN-coated, 170 pcs. (Art.No.:41-1025)
- Machine shoe MS 80 (Art.No.:53-2000)
- Universal coolant concentrate RK 12, 5 litre canister (Art.No.:54-1206)
Technical data Bernardo SB 50 Vario geared drilling machine with infinitely variable speed
Drilling power in steel | 50 mm |
Drilling power in cast iron | 60 mm |
Thread cutting max. | M32 |
Drill chuck | 1 - 13 mm / B 16 |
Morse taper | MK 4 |
Spindle speed / 4 steps |
50 - 150 rpm / 100 - 300 rpm |
Feed range | 0.1 / 0.2 / 0.3 / 0.4 mm/rev |
Outreach | 360 mm |
Distance spindle / table max. | 600 mm |
Distance spindle / base plate | 1190 mm |
Quill stroke | 200 mm |
Column diameter | 180 mm |
Table size / T-slot size | 580 x 460 mm / 14 mm |
Worktop base plate | 440 x 450 mm |
Engine power | 2,4 / 3,0 kW |
Machine dimension (W x D x H) | 660 x 1020 x 2000 mm |
Weight approx. | 570 kg |
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