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Bernardo sanding machine BSG 2040 TDC
The hydraulic surface grinding machine BSG 2040 TDC features an extensive range of standard equipment eg. computer automated vertical feed, parallel dresser with micrometre setting, magnetic clamping plate with demagnetization device and 2-axis digital readout.
Properties Bernardo sanding machine BSG 2040 TDC
- State of the art hydraulic system guarantees soft table traverse even at high work load
- Seperate hydraulic unit with heat exchanger to omit vibrations and thermal load
- Solidly constructed and well supported structure assures high stability
- Plastic-coated counter guide in x- and y-axis assure a low slip-stick-effect
- Infeed via rapid feed to height of workpiece, adjustable to finishing and sparking, automatic lift at program end
- Spindle features axial and radial, clearance-free, pre-tensioned bearings
- Digitally controlled, automatic vertical feed with servo motor
- Adjustable longitudinal and cross table movement via end stops
- V-flat longitudinal table guide, double-V cross table guide
Standard accessories Bernardo sanding machine BSG 2040 TDC
- 2-axis digital readout ES-12 H with LCD-display
- Control system Siemens TD 400 C
- Grinding wheel
- Flange
- LED machine light
- Magnetic clamping plate
- Balancing stand
- Balancing arbor
- Parallel dresser
- Protective covers
- Demagnetization device
- Coolant device
- Dressing diamond
- Machine feet
- Central lubrication
- Tools
Technical specifications Bernardo sanding machine BSG 2040 TDC
| Table dimensions | 200 x 500 mm |
| T-slot quantity / width | 1 / 14 mm |
| Electric magnet clamping plate | 200 x 460 mm |
| Max. travel, longitudinal | 560 mm |
| Max. travel, cross | 240 mm |
| Max. distance spindle / table | 450 mm |
| Max. workpiece weight* | 180 kg |
| Grinding wheel | 200 x 20 x 31,75 mm |
| Table speed, hydraulic | 7 - 25 m/min |
| Cross adjustment |
|
| Automatic adjustment, cross | 0,1 - 8 mm / Stroke |
| Rapid feed, cross | 990 mm/min |
| Adjustment per handwheel rotation | 4 mm/rev. |
| Scale division on handwheel | 0,02 mm |
| Vertical adjustment |
|
| Automatic adjustment, vertical | 0,005 / 0,01 / 0,02 / 0,03 / 0,04 / 0,05 mm |
| Rapid feed, vertical | 480 mm/min |
| Adjustment per handhwheel rotation | 2 mm/rev. |
| Scale division on handwheel | 0,005 mm |
| Motor power of sanding spindle | 2,2 kW |
| Spindle speed | 2850 rpm |
| Motor power of hydraulic pump | 0,75 kW |
| Motor power of vertical feed | 0,5 kW |
| Length | 2160 mm |
| Depth | 1650 mm |
| Height | 1840 mm |
| Weight approx. | 1640 kg |
* with magnet clamping plate
micrometre setting, magnetic clamping plate with demagnetization device and 2-axis digital readout.
