NC Rotary Table

TBX series

Back side motor type

High performance range with no-protrusion compact body

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

Download Catalogue

Product Specifications

Model			TBX160	TBX200	TBX250	TBX320
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 Ratio	4th axis spec. (Fanuc spec.)		1/72	1/90	1/90	1/120
Total Reduction Ratio	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)
Max. Rotation Speed (min^-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 (0.52) ^Note)	0.50 (1.00) ^Note)	0.98 (1.96) ^Note)	2.24 (4.48) ^Note)
Indexing Accuracy (sec)			20	20	20	20
Repeatability (sec)			4	4	4	4
Mass of Product (kg)			66	74	135	220
Allowable Load	Vertical (kg)		80 (160) ^Note)	100 (200) ^Note)	125 (250) ^Note)	180 (320) ^Note)
Manual Tailstock (as an option)			TS160RN	TS200RN	TS250RN	TS320RN
Tail Spindle (as an option)			TSR121A	MSR142A/ TSR142A	MSR181A/ TSR181A	TSR181A45
Outline Drawing	Kitagawa own controller spec.	2D	-
			-
			-
			-
		3D	-
		3D	-
	4th axis spec. (Fanuc spec.)	3D	-
	4th axis spec. (Fanuc spec.)	3D	-
Option Outline Drawing			Tailstock \| Tail Spindle