The BSG 4080 TDC is a suitable model for processing of workpieces up to 500 kg and a grinding surface up to 900 x 450 mm. The extensive range of standard equipment ensures optimal performance eg. Computer automated vertical feed, parallel dresser with micrometre setting, magnetic clamping plate with demagnetization device and 2-axis digital readout.
Features Bernardo sanding machine BSG 4080 TDC
- Separate hydraulic unit with heat exchanger eliminates vibrations and thermal strain
- Hardened and polished table guides cross and longitudinal. Durcite- B coated counter guides ensure high rigidity and low friction
- Longitudinal table guide V-flat, cross table guide double V
- Computer automated feed via rapid feed to workpiece height, adjustable roughing and surface finishing stroke, automatic return into start position at end of program
- Axial and radial bearings in grinding spindle are clamped clearance free
- Annealed machine base guarantees high accuracy
- Strong reinforcements and thick walls ensure rigidity
- Digital automatic vertical feed features servo motor
- End stops allow adjustable longitudinal and cross travel
- State of the art hydraulic system guarantees soft table traverse even at high work load
Standard accessories Bernardo sanding machine BSG 4080 TDC
- 2-axis digital readout ES-12 H with LCD-display
- Control system Siemens TD 400 C
- Grinding wheel
- Flange
- LED working light
- Magnetic clamping plate
- Balancing stand
- Balancing arbor
- Protective covers
- Parallel dresser
- Demagnetization device
- Coolant device
- Dressing diamond
- Machine feet
- Central lubrication
- Tools
Technical specifications Bernardo sanding machine BSG 4080 TDC
|
Table dimensions |
405 x 815 mm |
|
T-slot quantity / width |
3 / 14 mm |
|
Electric magnet clamping plate |
400 x 800 mm |
|
Max. travel, longitudianl |
900 mm |
|
Max. travel, cross |
450 mm |
|
Max. distance spindle / table |
580 mm |
|
Max. workpiece weight |
500 kg |
|
Grinding wheel |
350 x 40 x 127 mm |
|
Table speed, hydraulic |
5 - 25 m/min |
|
Cross adjustment |
|
|
Automatic adjustment, cross |
0,1 - 8 mm/Stroke |
|
Rapid feed, cross |
990 mm/min |
|
Adjustment per handhweel 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 handwheel 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 |
2650 mm |
|
Depth |
2200 mm |
|
Height |
1900 mm |
|
Weight approx. |
3400 kg |
* with magnet clamping plate
