,

KITAGAWA GT Series NC Rotary Table

Made in Japan

Manufacturer: Kitagawa

Model: GT Series

Feature:

NC rotary table suitable for heavy machining

The very strong clamping torque was achieved by increased piston area and new clamping mechanism.

High clamping torque and rigid body allows heavy machining and shorter tact time.

Built-in rotary joint available

*CE correspondence

Specification

ModelGT200GT250GT320
Right-handed Type
Left-handed Type
Table Diameter (mm)ø200ø250ø320
Centre Hole Diameter (mm)ø65H7ø100H7ø130H7
Through Hole Diameter (mm)ø45ø70ø105
Centre Height (mm)140180225
Clamping Torque (N・m)
(at 0.5 MPa)
82016002800
Motor Axis Reduced Inertia (kg・m2)0.000230.000360.00039
Servomotor (for Fanuc spec.)αiF 4/5000-BαiF 4/5000-BαiF 8/3000-B
Total Reduction Ratio1/721/901/120
Max. Rotation Speed
(min-1)
4th axis spec.
(Fanuc spec.)
41.6
(at motor 3000min-1)
33.3
(at motor 3000min-1)
25
(at motor 3000min-1)
M signal spec.41.6
(at motor 3000min-1)
33.3
(at motor 3000min-1)
16.6
(at motor 2000min-1)
Allowable Work Inertia (kg・m2)1.001.954.49
Indexing Accuracy (sec)202020
Repeatability (sec)444
Mass of Product (kg)6587145
Allowable LoadHorizontal (kg)200250350
Vertical (kg)100125180
Manual Tailstock (as an option)MR200RNMR250RNMR320RN
Tail Spindle (as an option)MSR142A/TSR142AMSR181A/TSR181ATSR181A45
Rotary Joint (as an option)RJ40H20J01
Hydraulic/Pneumatic 4 ports
RJ70H25J01
Hydraulic/Pneumatic 6 ports
RJ70H32J01
Hydraulic/Pneumatic 6 ports

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