Offer #347
Automatic centreless grinding machine SASL 400x500
YOM: 1980
Made in: Germany
Manufacturer: MIKROSA
Specification:
By usual grinding:
Diameter of detail:
-Max: 400 mm
-Min: 50 mm
Max length of detail (without special device): 400 mm.
By grinding of gash method:
Diameter of detail:
-Max: 400 mm
-Min: 50 mm
Max length of detail (without special device): 490 mm.
Max depth of detail: 25 mm
Max corner of copying by correction of wheel:
-rising: 45 degree
-descending: 60 degree
Dimension of the grinding wheel:
-Max diameter: 800 mm
-Min diameter: 480 mm
-Max width: 500 mm
-Hole: 400 mm
Max circle speed of the grinding wheel: 35 m/sec
Number of rev of grinding wheel dependent on wearing: 835, 955, 1120 rev/min
Dimensions of driving wheel:
-Min diameter: 400 mm
-Max diameter: 250 mm
-Max width: 630 mm
-Hole: 203 mm
Work rev number, step less: 6,4…93 rev/min
Number of rev by correction: 750 rev/min
Feedings:
For usual grinding: 0...8,5 m/mim
For gash method grinding: 0,1...8 mm/min
For wheel correction: 25...1000 mm/min
Fast run way by gash: 0...7 mm
Fine feeding by gash: 0...1,2 mm.
Fast traveling of grinding wheel slides: 2 mm/sec
Max height of centers over the lower bracket: 285 mm
Main drive power: 55 kW
Required power: 67 kW
Dimension: 4970x3400x2140 mm
Weight: 13 000 kg
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