High Clamping Torque NC Rotary Table   GT Series

Specification and Product data are available. CAD free download.

GT Series
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GT Series

  • Increased clamping torque is achieved by increased piston area and new clamping mechanism.
  • Rigid Body Design allowing heavy machining. Improved Brake Piston design reduces distortion.
  • High Clamping Torque allows increased machining speed. Improved clamping speed redeuces takt time.
  * CE correspondence

Model GT200 GT250 GT320
Table dia (mm) ø 200 ø 250 ø 320
Register diameter on Face Plate (mm) ø 65H7 ø 100H7 ø 130H7
Spindle through hole diameter (mm) ø 45 ø 70 ø 105
Centre Height (mm) 140 180 225
Clamping method Pneumatic Pneumatic Pneumatic
Clamping torque (N·m)
(In pneumatic 0.5MPa)
820 1600 2800
Motor axis reduced inertia (kg·m2) 0.00023 0.00036 0.00039
Gear ratio 1/72 1/90 1/120
Max. spindle speed
(for min-1)
41.6
(motor 3000min-1)
33.3
(motor 3000min-1)
16.6
(motor 2000min-1)
Allowable work inertia (kg·m2) 1.00 1.95 4.49
Indexing accuracy (sec) 20 20 20
Repeatability (sec) 4 4 4
Mass of product (kg) 65 87 145
Allowable load Horizontal (kg) 200 250 350
Vertical (kg) 100 125 180
Manual tailstock (as an option) MR200RN MR250RN MR320RN
Tail spindle (as an option) MSR142A/TSR142A MSR181A/TSR181A TSR181A45
Rotary joint (as an option) RJ40H20J01
Hydraulic /Pneumatic 4-port
RJ70H25J01
Hydraulic /Pneumatic 6-port
RJ70H32J01
Hydraulic /Pneumatic 6-port
Outline Drawing(Kitagawa own controller) PDF
Instruction
TIF
Instruction
DXF
Instruction
DWG
Instruction
Option Tailstock      Tailspindle

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