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Main page » Metal » Bernardo drilling machine » Bernardo gear drilling machine » Gear box column drilling machine Bernardo GB 55 SK NC Vario with cross table












Gear box column drilling machine Bernardo GB 55 SK NC Vario with cross table
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Scope of delivery Gear column drilling machine Bernardo GB 55 SK NC Vario with cross table
- 2-axis digital readout ES-12 H with LCD display
- Sprocket chuck 1 - 13 mm / B 16
- Drill chuck arbour MK 4 / B 16
- Reducing sleeve MK 4 / 3, MK 4 / 2, MK 3 / 1
- Combination arbor MK 4 / 27 mm
- Coolant device
- Electromagnetic spindle feed
- Thread cutting device
- Automatic tool ejector
- LED machine light
- Digital speed display
- Initial filling with Shell Tellus 46
- Height-adjustable protective cover
Special features Gear column drilling machine Bernardo GB 55 SK NC Vario with cross table
- Equipped with infinitely variable speed control as standard, the set speed is shown on a digital display
- Versatile application options such as Slot milling, face milling, boring
- Extended application range thanks to the drill head that can be swivelled from -45° to +45°
- With automatic spindle feed and thread cutting device as standard
- Precisely machined base plate with T-slots and integrated coolant pump
- Protective cover in accordance with CE standard, adjustable to the respective drill length
- Increased productivity thanks to standard digital display in 2 axes (x and y)
- All settings are made directly on the large touchscreen display
- 6 automatic spindle feeds switchable via electromagnetic clutch
Technical details geared pillar drilling machine Bernardo GB 55 SK NC Vario with cross table
Drilling performance in steel | 50 mm |
Drilling performance in cast iron | 60 mm |
Thread cutting max. | M42 |
Drill chuck | 1 - 13 mm / B 16 |
Morse taper | MK 4 |
Spindle speed / 2 levels | 55 - 348 / 348 - 2200 rpm |
Feed range | 0.08 / 0.12 / 0.17 / 0.24 / 0.35 / 0.50 mm/rev |
Table size / T-slot size | 800 x 280 mm / 14 mm |
Travelling distance (x / y) | 415 / 290 mm |
Projection | 380 mm |
Distance spindle / table max. | 480 mm |
Spindle / base plate distance | 1165 mm |
Quill stroke | 210 mm |
Column diameter | 150 mm |
Engine power | 3,0 kW |
Machine dimensions (W x D x H) | 1230 x 1240 x 2310 mm |
Weight approx. | 800 kg |