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Main page » Metal » Bernardo sanding machine » Bernardo surface grinding machine » Surface grinding machine Bernardo BSG 3060 PLC
















Surface grinding machine Bernardo BSG 3060 PLC
The BSG-series are solidly-built surface grinding machines, featuring automatic vertical feed. All main parts, like stand, base and apron are made of high-quality grey cast iron. The wide range of accessories make these models very cost-effective for tool and die making.
Scope of delivery Surface grinding machine Bernardo BSG 3060 PLC
- 2-axis digital readout ES-12 H with LCD-display
- Siemens SMART-panel IE V3 with touch screen
- Electronic handwheel
- 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
Features Surface grinding machine Bernardo BSG 3060 PLC
- Plastic-coated counter guide in x- and y-axis assure a low slip-stick-effect
- V-flat longitudinal table guide, double-V cross table guide
- Spindle features axial and radial, clearance-free, pre-tensioned bearings
- Seperate hydraulic unit with heat exchanger to omit vibrations and thermal load
- Special hydraulic system guarantees gentle table adjustment even at full load
- Solidly constructed and well supported structure assures high stability
- Digitally controlled, automatic vertical feed with servo motor
- Infeed via rapid feed to height of workpiece, adjustable to finishing and sparking, automatic lift at program end
- Adjustable longitudinal and cross table movement via end stops
Technical details Surface grinding machine Bernardo BSG 3060 PLC
Table dimensions | 305 x 635 mm |
T-slot quantity / width | 3 / 14 mm |
Electric magnet clamping plate | 300 x 600 mm |
Max. travel, longitudinal | 765 mm |
Max. travel, cross | 340 mm |
Max. distance spindle / table | 580 mm |
Max. workpiece weight* | 270 kg |
Grinding wheel | 350 x 40 x 127 mm |
Table speed, hydraulic | 5 - 25 m/min |
Cross adjustment |
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Automatic adjustment, cross | 0,5 - 8 mm/Stroke |
Rapid feed, cross | 990 mm/min |
Adjustment per handwheel rotation | 5 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 | 4,0 kW |
Spindle speed | 1450 rpm |
Motor power of hydraulic pump | 2,2 kW |
Motor power of vertical feed | 0,5 kW |
Length | 2350 mm |
Depth | 2220 mm |
Height | 1910 mm |
Weight approx. | 2375 kg |
* with magnet clamping plate |
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