The GB 40 Vario gear head drilling machine is equipped with a motorized table stroke. Further features include the digital display for drill depth and speed, the electromagnetic spindle feed and the stepless speed adjustment.
Features Bernardo GB 40 Vario geared table and pillar drilling machine
- Stepless peed adjustment, easy readout on digital display
- Motorized table stroke reduces downtime significantly
- Choose between 4 automatic spindle feeds, set by electromagnetic clutch
- Table turns around the column horizontally and tilts 45° to both sides
- Surface treated machine base (400 x 410 mm) with integrated coolant pump
- Guaranteed concetricity of ≤ 0,02 mm measured at spindle
- Hardened, polished gear wheels guarantee smooth operation
- Automatic tool release device allows quick tool change
- Powerful drive motor designed for longer use
Standard accessories Bernardo GB 40 Vario geared table and pillar drilling machine
- 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
- Thread cutting device
- Automatic tool release device
- LED machine light
- Initial filling with Shell Tellus 46
- Digital speed indication
- Digital drill depth indication
- Height adjustable protective cover
Technical specifications Bernardo GB 40 Vario geared table and pillar drilling machine
|
Drilling capacity in steel |
40 mm |
|
Drilling capacity in cast iron |
45 mm |
|
Thread cutting max. |
M32 |
|
Drill chuck |
1 - 13 mm / B 16 |
|
Morse taper |
MT 4 |
|
Spindle speeds / 2 Steps |
60 - 400 / 392 - 2600 rpm |
|
Feed range |
0,1 / 0,2 / 0,3 / 0,4 mm/rev |
|
Distance spindle to column |
340 mm |
|
Distance spindle to table max. |
610 mm |
|
Distance spindle to base |
1195 mm |
|
Spindle stroke |
190 mm |
|
Column diameter |
140 mm |
|
Table size / T-Slot size |
540 x 440 mm / 14 mm |
|
Working surface of base |
400 x 410 mm |
|
Motor power |
2,0 kW |
|
Machine dimensions (W x D x H) |
700 x 950 x 2340 mm |
|
Weight approx. |
495 kg |
