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Bernardo Surface Grinding Machine BSG 40100 AHD
The model BSG 40100 AHD is suitable for machining workpieces up to max. 600 kg and a grinding area up to max. 1130 x 450 mm. Due to the extensive standard equipment such as: Computer-controlled vertical infeed, parallel extractor with micrometre adjustment, magnetic plate with demagnetisation device as well as the 2-axis digital display, this model offers an optimal performance package for the user.
Features Bernardo Surface Grinding Machine BSG 40100 AHD
- Separate hydraulic unit with heat exchanger, avoids vibrations and thermal stress
- Hardened and ground table guideways lengthwise and crosswise, Turcite-B coated
- counterguides for high wear resistance and low friction
- Longitudinal table guide V-flat, transverse table guide double-V
- Computer-controlled infeed by rapid traverse to the workpiece height, adjustable finishing and burn-out strokes
- automatic lift-off to starting position at end of programme
- Axially and radially backlash-free preloaded special bearings in the grinding spindle
- Stress-free annealed machine body ensures high accuracy
- High stability due to strong ribbing and generously dimensioned walls
- Digitally controlled automatic vertical feed with servo motor
- Adjustable longitudinal and transverse table movement by means of end stops
- Sophisticated hydraulic system ensures smooth table reversal even with high table loads
Scope of delivery Bernardo surface grinding machine BSG 40100 AHD
- Grinding wheel
- Disc flange
- LED work light
- Magnetic clamping plate
- Balancing stand
- Balancing shaft
- Protective covers
- Demagnetisation device
- 2-axis position indicator
- Coolant device
- Extraction diamond
- Machine shoes
- Central lubrication
- Operating tool
Available probe accessories Bernardo surface grinding machine BSG 40100 AHD
- Flange (Art.No.:05-1519)
- Coolant unit with suction and magnetic separator (Art.No.:05-1535)
- Precision grinding and control vice QKG 73 (Art.No.:28-6001)
- Precision grinding and control vice QGG 73 (Art.No.:28-6006)
- Sine vice QKJ 100 (Art.No.:28-6012)
- Universal coolant concentrate RK 12, 5 litre canister (Art.No.:54-1206)
Technical data Bernardo surface grinding machine BSG 40100 AHD
Table clamping surface | 405 x 1020 mm |
T-slots number / width | 3 / 14 mm |
Electro-magnetic chuck | 400 x 1000 mm |
Max. Travel, longitudinal | 1130 mm |
Max. Travel, transverse | 450 mm |
Distance spindle centre / table max. | 570 mm |
Max. Workpiece weight* | 600 kg |
Grinding wheel | 350 x 40 x 127 mm |
Table speed, hydraulic | 7 - 23 m/min |
Cross adjustment |
|
Automatic delivery, t.s. | 0.1 - 8 mm/stroke |
Rapid traverse, t.s. | 990 mm/min |
Cross feed per handwheel rotation | 5 mm/rev |
Scale division on the handwheel | 0,02 mm |
Vertical delivery |
|
Automatic feed, vertical | 0,005 / 0,01 / 0,02 0,03 / 0,04 / 0,05 mm |
Rapid traverse, vertical | 460 mm/min |
Vertical infeed per handwheel rotation | 1 mm/rev |
Scale division on the handwheel | 0,005 mm |
Grinding spindle motor | 5,5 kW |
Spindle speed | 1450 rpm |
Hydraulic pump motor | 2,2 kW |
Vertical feed motor | 0,5 kW |
Length | 3150 mm |
Depth | 2300 mm |
Height | 1900 mm |
Weight approx. | 4300 kg |
* with magnetic clamping plate
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