sales@libertymachinery.com

847-276-2761

sales@libertymachinery.com

847-276-2761

Studer S33 | 13.8"Sw, 25.5"CC, 2.5" x 20"Whl, Rot. Dress, Fanuc - #50677

Liberty Machine # 50677 Category Make

Studer S33 CNC Cylindrical Grinder

New - 2007
Serial No. 027.0508

SPECIFICATIONS:
Center:
- Distance............25.6"
- Height............6.9"
- Workpiece weight - maximum.............176 Lbs.
Workpiece table swivel range............+8.5 Degs.
Cross slide - X-axis:
- Travel - maximum............11.2"
- Infeed speed - programmable............0.000,04 - 197 IPM
Longitudinal slide - Z-axis:
- Travel - maximum............31.5"
- Infeed speed - programmable............0.000,04 - 193 IPM
Measuring system resolution (X&Z) - rotary absolute............0.000,004"
Wheelhead:
- Stops - positive............0 Deg./30 Deg. with Air Cushion Lift
- Drive power............10 HP
Grinding Wheel:
- Diameter - maximum............20"
- Width - maximum............2.5"
- Bore............8"
Wheel peripheral speeds:
- 20" Wheel............8,661 SFPM
- 16" Wheel............6,890 SFPM
- 12" Wheel............5,118 SFPM
Universal Workhead:
- Speed range............1 - 1,500 RPM
- Inching speed............1 - 50 RPM
- Taper...........Morse 5
- Drive power............4 HP
- Live grinding load............53 Ft.Lbs.
- Roundness accuracy during live grinding............0.000,016"
Tailstock:
- Taper............Morse 4
- Stroke............2.36"
- Barrel............1.97" Diameter
- Fine adjustment for taper corrections............+/- 0.0016"
Straightness of surface line............0.000,10"
Rotary Dresser:
- Wheel size............4"
- Speed............14,100 RPM
- Drive power............0.46 HP

EQUIPPED WITH:
Fanuc 21i-TB control w/pendant and RS232 Interface (Studer operating system release D)
Sensitron 6 acoustic monitoring system w/sensors (first cut)
Movomatic ES124 measuring system, Muramatic C25 touch probe
12,000 RPM rotary dresser w/frequency convertor, programmable revolutions & direction
Table swivel fine adjustment and pneumatic lift
Manual swivel wheelhead w/air cushion lift-off
Air cooled spindle drive motor
Workhead pneumatic lift
Regular C-Axis for cylindrical grinding
Double foot pedal for clamping devices
Manual tailstock w/fine adjustment, hydraulic controlled barrel retraction
Electrical loader interface (pluggable)
Automated (pneumatic) door actuation (dual palm)
Grinding wheel changing unit
Granitan base and vibration reducing mounting pads
Full enclosure
Coolant filtration system w/interface for coolant distribution

*Preliminary specifications, subject to verification.

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