kitagawa

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Machine Tool

Back side motor type
TBX series

High performance range with no-protrusion compact body

TBX seriesズーム

TBX series

  • High performance range with back mounted motor to reduce interference with machining area
  • High rigidity for heavy cutting
  • High accuracy
  • Built-in air-hydraulic booster provides high clamping torque.
  • Air-hydraulic booster or direct hydraulic clamping option available
  • Rotary joint available

*CE correspondence

Product Specifications

ModelTBX160TBX200TBX250TBX320
Table Diameter (mm) ø165 ø200 ø250 ø320
Centre Hole Diameter (mm) ø50H7 ø75H7 ø105H7 ø135H7
Through Hole Diameter (mm) ø40 ø52 ø78 ø110
Centre Height (mm) 120 140 180 225
Clamping Method Air-hydraulic / Hydraulic Air-hydraulic / Hydraulic Air-hydraulic / Hydraulic Air-hydraulic / Hydraulic
Clamping Torque (N・m)
(at pneumatic 0.5MPa /hydraulic 3.5MPa)
450 600 1100 2600
Motor Axis Reduced Inertia (kg・m2) 0.00032 0.00087 0.00112 0.00147
Servomotor
(for Fanuc spec.)
αiF 2/5000-B αiF 4/5000-B αiF 4/5000-B αiF 8/3000-B
Total Reduction Ratio4th axis spec.
(Fanuc spec.)
1/72 1/90 1/90 1/120
M signal spec. 1/72 1/90 1/90 1/180
Max. Rotation Speed
(min-1)
4th axis spec.
(Fanuc spec.)
41.6
(at motor 3000min-1)
33.3
(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)
33.3
(at motor 3000min-1)
16.6
(at motor 3000min-1)
Allowable Work Inertia (kg・m2) 0.26 0.50 0.98 2.24
Indexing Accuracy (sec) 20 20 20 20
Repeatability (sec) 4 4 4 4
Mass of Product (kg) 66 74 135 220
Allowable LoadHorizontal (kg) - - - -
Vertical (kg) 80 100 125 180
Manual Tailstock
(as an option)
TS160RN TS200RN TS250RN TS320RN
Tail Spindle (as an option) TSR121A MSR142A/
TSR142A
MSR181A/
TSR181A
TSR181A45
Outline DrawingKitagawa own controller spec.2D -
-
-
-
3D -
-
4th axis spec.
(Fanuc spec.)
3D -
-
Option Outline Drawing Tailstock | Tail Spindle

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