Studer S40 – CNC Grinder Machine

ID & OD grinding
TECHNICAL DETAILS
– number of axes : 4
– distance between centers : 1000 [mm]
– center height : 175 [mm]
– travels (Z/X) : 1.050 x 275 [mm]
– feeds max (Z/X) : 10 / 5 [m/min]
WHEELHEAD
– universal type : 2 external wheels (left & right),
1 internal
– external wheel dimensions : 400 x 80 x 127 [mm]
– motor power : 7,5 [kW]
– speeds : 1.670 – 2.110 [rpm]
– swivelling range : -15 to +225 [°]
– B-axis indexing precision : 0,001 [°]
WORKPIECEHEAD
– cone : SA50
– speeds : 1 – 1.027 [rpm]
– power : 0,8 [kW]
TAILSTOCK
– cone : CM3
– quill stroke : 35 [mm]
DIMENSIONS
– floor space : 3.700 x 2.300 [mm]
– height : 2.200 [mm]
– weight : 7.000 [kg]
HOURS
– under power : 48.941 [h]

EQUIPMENT
– CNC FANUC 16 TB
– options Release B, Quick-Set, STForm & Pictogramming
– electronic deported handwheel
– 3 colors staus lamp
– 1 FISCHER MFV1275 electrospindle for ID
75.000 [rpm]
– fine B-axis for wheelhead indexing
– C-axis for workpiece indexing
– tailstock with fine adjustment of concentricity
– electronic contact detection device : Sensitron
– micrometric table swivelling adjustment : 8,5 [°]
– MOVOMATIC C65 autocalibration device with length probe
– HEIDENHAIN linear scales upon X/Z
– dressing device upon table
– dressing device upon workpiecehead
– dressing device upon tailstock
– air cushion lift-off for workpiecehead and tailstock
– cooling unit for wheel’s motor
– pneumatic clamping pot with collet chuck
– mist extractor : ERNI SC610/D