Product features Bernardo BSG 2040 PLC surface grinding machine
The hydraulic surface grinding machine BSG 2040 PLC impresses with its extensive standard equipment, such as the computer-controlled vertical infeed: Computer-controlled vertical infeed, parallel honing device with micrometre adjustment, magnetic plate with demagnetisation device and the 2-axis digital display.
- Includes Siemens PLC control for programming simple sanding cycles via touchscreen
- Sophisticated hydraulic system ensures smooth table reversal even with high table loads
- Separate hydraulic unit, avoids vibrations and thermal stress
- High stability thanks to strong ribbing and generously dimensioned walls
- Low slip-stick effect due to plastic-coated counter guides in x and y axes
- Infeed by means of rapid traverse to the height of the workpiece, adjustable finishing and firing strokes, automatic lift-off at the end of the programme
- Axially and radially backlash-free preloaded special bearings in the grinding spindle
- Digitally controlled automatic vertical feed with servo motor
- Adjustable longitudinal and transverse table movement by means of end stops
- Longitudinal table guide V-flat, transverse table guide double V
Scope of delivery Bernardo BSG 2040 PLC surface grinding machine
- 2-axis digital readout ES-12 H with LCD display
- Siemens SMART panel IE V3 with touch operation
- Electronic handwheel
- Grinding disc
- Disc flange
- LED work light
- Magnetic clamping plate
- Balancing stand
- Balancing shaft
- Protective covers
- Parallel puller
- Demagnetising device
- Coolant device
- Honing diamond
- Machine shoes
- Central lubrication
- Operating tool
Technical data Bernardo BSG 2040 PLC surface grinding machine
| Table clamping surface |
200 x 500 mm |
| T-slot number / width |
1 / 14 mm |
| Electro-magnetic chuck |
200 x 460 mm |
| Max. Travel, longitudinal |
560 mm |
| Max. Travelling distance, transverse |
240 mm |
| Distance spindle centre / table max. |
450 mm |
| Max. Workpiece weight* |
180 kg |
| Grinding disc |
200 x 20 x 31,75 mm |
| Table speed, hydraulic |
7 - 25 m/min |
| Cross adjustment |
Automatic infeed, transverse: 0.5 - 8 mm / stroke |
| Rapid traverse, transverse |
990 mm/min |
| Transverse infeed per handwheel rotation |
4 mm/rev |
| Scale division on handwheel |
0,02 mm |
| Vertical infeed |
Automatic infeed, vertical: 0.005 / 0.01 / 0.02 / 0.03 / 0.04 / 0.05 mm |
| Rapid traverse, vertical |
480 mm/min |
| Vertical infeed per handwheel rotation |
2 mm/rev |
| Scale division on handwheel |
0,005 mm |
| Grinding spindle motor |
2,2 kW |
| Spindle speed |
2850 rpm |
| Hydraulic pump motor |
0,75 kW |
| Vertical feed motor |
0,5 kW |
| Length |
2160 mm |
| Depth |
1650 mm |
| Height |
1840 mm |
| Weight approx. |
1640 kg |
