GB 28 S Vario
Art. Nr.: 01-1288
The GB 28 S Vario is a powerful gearhead-column drilling machine which excels in robust and vibration-free construction. This model is predominantly used in repair shops, mechanical workshops and for training purposes.
- Stepless speed setting allows optimal adjustment of cutting speed
- Treated machine base (420 x 340 mm) with integrated coolant pump
- Integrated digital display to show the speed and drilling depth
- Solid, grey cast iron table features a tilt- and turnable support
- Hardened, polished gear wheels allow for smooth operation
- Guaranteed concentricity of ≤ 0.02 mm, measured at spindle
- Membrane keyboard ensures user-friendly operation
- Solid and polished steel column, designed for heavy workloads
- Automatic tool release device and thread cutting device come standard
|
Drilling capacity max. |
28 mm |
|
Thread cutting max. |
M16 |
|
Drill chuck |
1 – 13 mm / B 16 |
|
Morse taper |
MT 3 |
|
Spindle speed / 2 steps |
90 – 980 / 1000 – 3000 rpm |
|
Distance spindle to column |
250 mm |
|
Distance spindle to table max. |
780 mm |
|
Distance spindle to base |
1210 mm |
|
Spindle stroke |
135 mm |
|
Column diameter |
98 mm |
|
Table size / T-slot size |
375 x 375 mm / 14 mm |
|
Working surface of base |
420 x 340 mm |
|
Motor power output S1 100% |
1,5 KW / 400 V |
|
Motor power input S6 40% |
2,2 kW / 400 V |
|
Machine dimension (W x D x H) |
540 x 790 x 2130 mm |
|
Weight approx. |
265 kg |
- Drill chuck 1 - 13 mm / B 16
- Drill chuck arbor MT 3 / B 16
- Morse taper drill sleeve MT 3 / 2
- Frequency inverter Delta VFD
- Automatic tool release device
- Coolant device
- Thread cutting device
- LED machine light
- Digital speed indication
- Digital drill depth indication
- Height adjustable protective cover
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