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Studer favoritCNC Cylindrical OD Grinding Machine – Year 2021

Studer favoritCNC Cylindrical OD Grinding Machine – Year 2021
Specification Metric Imperial
MAIN DIMENSIONS
Distance Between Centers 650 / 1000 mm 25.6 / 39.4 in
Center Height 175 mm 6.9 in
Max. Workpiece Weight 80 / 120 kg 176 / 264 lbs
CROSS SLIDE – X AXIS
Max Travel 285 mm 11.2 in
Speed 0.001 – 10,000 mm/min 0.00004 – 394 ipm
Resolution (Direct Measuring System) 0.00001 mm 0.4 µin
LONGITUDINAL SLIDE – Z AXIS
Max Travel 800 / 1150 mm 31.5 / 45.3 in
Speed 0.001 – 20,000 mm/min 0.00004 – 788 ipm
Resolution (Direct Measuring System) 0.00001 mm 0.4 µin
Machine Table Swiveling Range Up to 8.5°
WHEELHEAD
Spindle Layout Fixed / Turret
Max Number of Tools 1 (Fixed) / 2 (Turret)
Swiveling Range 0° / 15° / 30° –15° to +195° (Turret)
Grinding Wheel (Ø × Width × Bore) 500×63×203 mm / 500×80×203 mm 20×2.5×8 in / 20×3.15×8 in
Fitting Taper Ø 73 mm
Drive Power Max 11.5 kW 15.4 hp
Circumferential Speed Up to 50 m/s 9,840 sfpm
Internal Grinding Attachment Ø 100 mm 3.94 in
Belt-Driven Spindle Speeds 20,000 / 40,000 / 60,000 rpm
CHUCK WORKHEAD
Speed Range 1 – 1,000 rpm
Fitting Taper MT4 / Ø70 mm
Bar Capacity Ø 26 mm 1.02 in
Drive Power 1.8 kW 2.4 hp
Load During Live Spindle Grinding 100 Nm 73.7 ft-lbs
Roundness Accuracy 0.0001 mm 0.000004 in
Resolution (Indirect Measuring System) 0.0001°
UNIVERSAL WORKHEAD
Speed Range 1 – 1,500 rpm
Fitting Taper MT5
Bar Capacity Ø 30 mm 1.18 in
Drive Power 1.8 kW 2.4 hp
Load During Live Grinding 70 Nm 51.5 ft-lbs
Roundness Accuracy 0.0001 mm 0.000004 in
Resolution (Indirect Measuring System) 0.0001°
TAILSTOCK
Fitting Taper MT3 / MT4
Barrel Stroke 35 / 60 mm 1.38 / 2.36 in
Barrel Diameter 50 mm 1.97 in
Fine Adjustment ±40 µm ±0.0016 in
CONTROL
NC System Fanuc 0i-TFP
GUARANTEED WORKING PRECISION
Straightness (630 mm) 0.0025 mm 0.0001 in
Straightness (950 mm) 0.0030 mm 0.00012 in
CONNECTED LOADS
Total Connected Load 22 kVA
Air Pressure 5.5 – 7 bar 80 – 101 psi

Studer Favorit CNC universal cylindrical grinding machine
Machine is in very good condition

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