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Mitsui-Seiki #GSN180i-S, Fanuc 15i-M, 18.89" swing over table, .079" dia. workpiece hole to be ground, 7.08" max. length of thread porition, 2000

Manufacturer Mitsui-Seiki
Model GSN180I-S
Year 2000
Stock # B00809

For Sale by Altman Machinery Co

Platinum Level Dealer
Surplus Record Dealer Since 1982


(1) Used MITSUI-SEIKI CNC Internal Thread Grinder,
Model GSN-180i-S, New 2000
Numerically-Controlled Axes:
Spindle Rotation:C-Axis
Table Feed:Z-Axis
Wheel Feed and Dress Feed:X-Axis
Maximum Diameter Swing Over Table:18.89" (480mm)
Maximum Length of Threaded Portion To Be Ground:7.08" (180mm)
Minimum Diameter of Workpiece Hole To Be Ground:0.79" (20mm)
Wheel Spindle:
Effective Wheel Size:20mm 50mm
Effective Wheel Width:6mm 16mm
Range of Wheel Spindle (Stepless by Frequency Inverter):
In Case of Standard-Type HF Motor (As Option):15,000 24,000 RPM
In Case of Rigid-Type HF Motor (As Option):8,000 15,000 RPM
In Case of Straight-Type HF Motor (As Option):8,000 15,000 RPM
In Case of High Speed-Type HF Motor (As Option):22,000 45,000 RPM
Maximum Helix Angle of Wheel Spindle:+/- 10 Degrees
Wheel Spindle Head:
Wheel Head Travel:9.21" (234mm)
Feed Rate Per One Stop:0.001mm
Manual Wheel In-Feed Rate:500mm / Min.
Automatic Wheel In-Feed Rate:
Total Amount of In-Feed:9.999mm
In-Feed Rate Range:0.001mm 0.999mm
Total Stroke:17.7" (450mm)
Minimum Feed Per Step:0.0001mm
Lead Setting Range:0.25mm 50mm
Rapid Returning Without Spindle Rotation:1,000mm / Min.
Work Spindle Head:
Maximum Work Diameter Inserted Through Work Spindle Hole:2.55" (65mm)
Work Spindle Speeds (Stepless):Max. 100 RPM
Work Spindle Angle Per One Step:0.005 Degree
Number of Thread for Automatic Indexing for Mult-Start Screw:Infinite
Overall Dimensions (Approx.):152" x 152" x 71" H
Weight (Est.):15,500 Lbs.
Equipped With:
Fanuc 15i-M CNC Controls
On Location, Plant Site

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