The hydraulic surface grinding machine BSG 2040 AHD impresses with its extensive standard equipment such as: Computer-controlled vertical infeed, parallel honing device with micrometre adjustment, magnetic plate with demagnetisation device as well as the 2-axis digital display.
Features Bernardo Surface Grinding Machine BSG 2040 AHD
- Sophisticated hydraulic system ensures smooth table reversal even with high table loads
- Separate hydraulic unit, avoids vibrations and thermal load
- High stability due to strong ribbing and generously dimensioned walls
- Low slip-stick effect due to plastic-coated counterguides in x- and y-axis
- Infeed by rapid traverse to the workpiece height, adjustable finishing and burnout 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
- Table longitudinal guide V-flat, table transverse guide double-V
Scope of delivery Bernardo surface grinding machine BSG 2040 AHD
- 2-axis digital display SDS6 - 2V
- Grinding wheel
- Disc flange
- LED work light
- Magnetic clamping plate
- Balancing stand
- Balancing shaft
- Protective covers
- Parallel pull-off direction
- Demagnetisation device
- 2-axis position indicator
- Coolant device
- Extraction diamond
- Machine shoes
- Central lubrication
- Operating tool
Technical data Bernardo surface grinding machine BSG 2040 AHD
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Table clamping surface
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200 x 460 mm
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T-slots number / width
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1 / 14 mm
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Electro-magnetic chuck
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200 x 460 mm
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Max. Travel, longitudinal
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530 mm
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Max. Travel, transverse
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240 mm
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Distance spindle centre / table max.
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454 mm
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Max. Workpiece weight*
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180 kg
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Grinding wheel
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195 x 20 x 31,75 mm
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Table speed, hydraulic
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7 - 25 m/min
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Cross adjustment
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Automatic delivery, t.s.
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0.1 - 8 mm/stroke
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Rapid traverse, t.s.
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990 mm/min
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Cross feed per handwheel rotation
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4 mm/rev
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Scale division on the handwheel
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0,02 mm
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Vertical delivery
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Automatic feed, vertical
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0,005 / 0,01 / 0,02 / 0,03 / 0,04 / 0,05 mm
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Rapid traverse, vertical
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460 mm/min
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Vertical infeed per handwheel rotation
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2 mm/rev
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Scale division on the handwheel
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0,005 mm
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Grinding spindle motor
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1,5 kW
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Spindle speed
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2850 rpm
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Hydraulic pump motor
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0,75 kW
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Vertical feed motor
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0,5 kW
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Length
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1800 mm
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Depth
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1600 mm
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Height
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1860 mm
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Weight approx.
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1600 kg
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* with magnetic clamping plate
