TJR Rotary Tables 4 and 5 Axis, CNC Milling

Optimize Your Machining Centers with TJR 4th and 5th Axis Rotary Tables

Engineered to tailor complex machining needs

TJR rotary tables offer exceptional performance and durability in several key areas.
- High rigidity through the use of radial-axial bearings, which are designed to easily handle heavy cutting.
- Precision is guaranteed with Japan-made dual-lead worm and worm gears that are both wear-resistant and stable. The design also provides
- Value, with a large hole diameter that not only offers more space for workpiece setup with fixtures but also ensures greater rigidity.
- Water resistance, all rims are sealed with O-rings, achieving an IP65 protection class.
TJR rotary tables can easily integrate with your vertical machining centers and can turn your vertical machining centers from a 3rd axis into a 4th, or 4th into a 5th by simply mounting the rotary table right on any pallet.
Its compact size allows it to be used in numerous applications and with its seamless interface, you will ﬁnd these rotary tables to be a simple plug-and-play!

RC SERIES - INDEXER & 4TH AXIS MODELS


RC-Series		Unit	RC-170R	RC-210R	RC-255R(N)	RC-320R(N)/320L	RC-400
Table Diameter		mm	Ø170	Ø210	Ø255	Ø320	Ø400
Diameter of Table Central Hole		mm	Ø67	Ø67	Ø110	Ø150	Ø150
Inner Diameter of Mandrel Sleeve		mm	Ø40H7	Ø40H7	Ø80H7	Ø120H7 35 Deep	Ø120H7
Diameter of Center Through Hole		mm	Ø40	Ø40	Ø80 Big Bore	Ø105 Big Bore	Ø120 Big Bore
Center Height (Vertical)		mm	135	160	160	210	255
Table Height (Horizontal)		mm	152	152	200	235	250
Table T-slot Width		mm	12H7	12H7	12H7	14H7	14H7
Guide Block Width		mm	18H7	18H7	18H7	18H7	18H7
Min. Increment		deg.	0.001	0.001	0.001	0.001	0.001
Indexing Precision		sec.	30	30	20	20	20
Repeatability		sec.	8	8	6	6	6
Clamping System (Pneumatic / Hydraulic)		kg/cm₂	Pneumatic 6	Pneumatic 6/Hydraullic 35	Hydraulic 35	Hydraulic 35	Hydraulic 35
Clamping Torque		kg-cm	31	31 (Pne.) /50 (Hyd.)	70	115	200
Servo Motor Model	Fanuc	Taper shaft with key	αiF8/ßiS8	αiF8/ßiS8	αiF8/ßiS12 (Taper)	αiF12/ßiS22 (Straight)	αiF12/ßiS22 (Straight)
Servo Motor Model	Mitsubishi	Taper shaft with key	HG/HF-54/104	HG/HF-54/104	HG/HF-154	HG/HF-204 (Straight)	HG/HF-204 (Straight)
Speed Reduction Ratio		-	0.066666667	0.066666667	0.083333333	0.104166667	0.104166667
Max. Rotation Rate of Table		r.p.m.	83.3	83.3	50	33.3	33.3
(Calculate with Fanuc aMotar)		r.p.m.	83.3	83.3	50	33.3	33.3
Allowable Inertia Load Capacity (Horizontal)		kg^.cm^.sec₂	5.4	8.3	20.3	44.8	100
Allowable Vertical		kg	75	75	100	150	200
Workpiece Load (dynamic)	With Tailstock	kg	150	150	250	350	500
Workpiece Load (dynamic)	Horizontal	kg	150	150	250	350	500
Allowable Load (with clamping)	F	kgf	1450	1450	2000	3000	4000
	FxL	kgf.m	110	110	150	300	400
	FxL	kgf.m	31	31 (Pne.)/50 (hyd.)	70	115	200
Strength of Roller Gear Cam		kg.m	14	14	35	56	73.5
Net Weight		kg	44	52	110	187	-

AR SERIES - RIGHT SIDE INDEXER & 4TH AXIS MODELS


AR-Series		Unit	AR-125R	AR-170R	AR-210R / 250R	AR-255HR
Table Diameter		mm	Ø125	Ø170	Ø210/Ø250	Ø255
Diameter of Table Central Hole		mm	Ø35H7	Ø67	Ø67	Ø110
Inner Diameter of Mandrel Sleeve		mm	-	Ø40H7	Ø40H7	Ø80H7
Diameter of Center Through Hole		mm	Ø25	Ø40	Ø40	Ø80
Center Height (Vertical)		mm	110	135	160	160
Table Height (Horizontal)		mm	152	152	152/160	200
Table T-slot Width		mm	12H7	12H7	12H7	12H7
Guide Block Width		mm	14H7	18H7	18H7	18H7
Min. Increment		deg.	0.001	0.001	0.001	0.001
Indexing Precision		sec.	40	20	20	15
Repeatability		sec.	6	6	6	6
Clamping System (Pneumatic / Hydraulic)		kg/cm.	6	6	6	6
Clamping Torque		kg/cm.	13	31	31	70
Servo Motor Model	Fanuc	Taper shaft with key	αiS4/ßiS4	αiF4/αiF8/ßiS8	αiF4/αiF8/ßiS8	αiF4/αiF8/ßiS8
Servo Motor Model	Mitsubishi	Taper shaft with key	HG/HF-75/105	HG/HF-54/104	HG/HF-54/104	HG/HF-104/154
Speed Reduction Ratio		-	1:60	1:90	1:90	0.125
Max. Rotation Rate of Table		r.p.m.	*83.3 (33.3)**	*44.4 (33.3)**	*44.4 (33.3)**	*33.3 (25)**
(Calculate with Fanuc aMotar)		r.p.m.	*83.3 (33.3)**	*44.4 (33.3)**	*44.4 (33.3)**	*33.3 (25)**
Allowable Inertia Load Capacity (Horizontal)		kg^.cm^.sec.	2	5.4	8.3 / 11.7	20.3
Allowable Workpiece Load (dynamic)	Vertical	kg	50	75	75	100
	With Tailstock	kg	100	150	150	250
	Horizontal	kg	100	150	150	250
Allowable Load (with clamping)	F	kgf	1000	1450	1450	2000
	FxL	kgf.m	45	110	110	150
	FxL	kgf.m	13	31	31	70
Strength of Roller Gear Cam		kg.m	*9 (3.7)**	*18 (14.6)**	*18 (14.6)**	*55 (19.6)**
Net Weight		kg	34	50	55/58	116

AR SERIES - BACKSIDE MOTORS - INDEXER & 4TH AXIS MODELS


AR-Series		Unit	AR(s)-125B	AR(s)-170B	AR(s)-210B	AR(s)-250B
Table Diameter		mm	Ø125	Ø170	Ø210	Ø250
Diameter of Table Central Hole		mm	Ø35H7	Ø67	Ø67	Ø67
Inner Diameter of Mandrel Sleeve		mm	-	Ø40H7	Ø40H7	Ø40H7
Diameter of Center Through Hole		mm	Ø25	Ø40	Ø40	Ø40
Center Height (Vertical)		mm	110	135	160	160
Table Height (Horizontal)		mm	-	-	-	-
Table T-slot Width		mm	12H7	12H7	12H7	12H7
Guide Block Width		mm	14H7	18H7	18H7	18H7
Min. Increment		deg.	0.001	0.001	0.001	0.001
Indexing Precision		sec.	40	20	20	20
Repeatability		sec.	6	6	6	6
Clamping System (Pneumatic / Hydraulic)		kg/cm.	6	6	6	6
Clamping Torque		kg/cm.	13	31	31	31
Servo Motor Model	Fanuc	Taper shaft	αiS4/ßiS4	αiF4/αiF8/ßiS8	αiF4/αiF8/ßiS8	αiF4/αiF8/ßiS8
Servo Motor Model	Mitsubishi	Taper shaft	HG/HF-75/105	HG/HF-54/104	HG/HF-54/104	HG/HF-54/104
Speed Reduction Ratio		-	1:60	1:90	1:90	1:90
Max. Rotation Rate of Table (Calculate with Fanuc aMotar)		r.p.m.	*83.3 (33.3)**	*44.4 (33.3)**	*44.4 (33.3)**	*44.4 (33.3)**
Max. Rotation Rate of Table (Calculate with Fanuc aMotar)		r.p.m.	*83.3 (33.3)**	*44.4 (33.3)**	*44.4 (33.3)**	*44.4 (33.3)**
Allowable Inertia Load Capacity (Horizontal)		kg^.cm^.sec.	2	2.7	4.1	5.9
Allowable Workpiece Load (dynamic)	Vertical	kg	50	75	75	75
	With Tailstock	kg	100	150	150	150
	Horizontal	kg	-	-	-	-
Allowable Load (with clamping)	F	kgf	1000	1450	1450	1450
	FxL	kgf.m	45	110	110	110
	FxL	kgf.m	13	31	31	31
Strength of Worm Gear		kg.m	*9 (3.7)**	*18 (14.6)**	*18 (14.6)**	*18 (14.6)**
Net Weight (servo motor excluded)		kg	-	60	65	72

AR SERIES - LEFT SIDE MOTORS - INDEXER & 4TH AXIS MODELS


AR-Series		Unit	AR(s)-125L	AR(s)-170L	AR(s)-210L	AR(s)-250L
Table Diameter		mm	Ø125	Ø170	Ø210	Ø250
Diameter of Table Central Hole		mm	Ø35H7	Ø67	Ø67	Ø67
Inner Diameter of Mandrel Sleeve		mm	-	Ø40H7	Ø40H7	Ø40H7
Diameter of Center Through Hole		mm	Ø25	Ø40	Ø40	Ø40
Center Height (Vertical)		mm	110	135	160	160
Table Height (Horizontal)		mm	152	152	152	160
Table T-slot Width		mm	12H7	12H7	12H7	12H7
Guide Block Width		mm	14H7	18H7	18H7	18H7
Min. Increment		deg.	0.001	0.001	0.001	0.001
Indexing Precision		sec.	40	20	20	20
Repeatability		sec.	6	6	6	6
Clamping System (Pneumatic / Hydraulic)		kg/cm.	6	6	6	6
Clamping Torque		kg/cm.	13	31	31	31
Servo Motor Model	Fanuc	Taper shaft	αiS4/ßiS4	αiF4/αiF8/ßiS8	αiF4/αiF8/ßiS8	αiF4/αiF8/ßiS8
Servo Motor Model	Mitsubishi	Taper shaft	HG/HF-75/105	HG/HF-54/104	HG/HF-54/104	HG/HF-54/104
Speed Reduction Ratio		-	1:60	1:90	1:90	1.90
Max. Rotation Rate of Table		r.p.m.	*83.3 (33.3)**	*44.4 (33.3)**	*44.4 (33.3)**	*44.4 (33.3)**
(Calculate with Fanuc aMotar)		r.p.m.	*83.3 (33.3)**	*44.4 (33.3)**	*44.4 (33.3)**	*44.4 (33.3)**
Allowable Inertia Load Capacity (Horizontal)		kg^.cm^.sec.	2	5.4	8.3	11.7
Allowable Workpiece Load (dynamic)	Vertical	kg	50	75	75	75
	With Tailstock	kg	100	150	150	150
	Horizontal	kg	100	150	150	150
Allowable Load (with clamping)	F	kgf	1000	1450	1450	1450
	FxL	kgf.m	45	110	110	110
	FxL	kgf.m	13	31	31	31
Strength of Worm Gears		kg.m	*9 (3.7)**	*18 (14.6)**	*18 (14.6)**	*18 (14.6)**
Net Weight (servo motor excluded)		kg	34	50	55	58

HR SERIES - INDEXER & 4TH AXIS MODELS


HR-Series		Unit	HR(s)-255	HR(s)-320	HR(s)-400
Table Diameter		mm	Ø255	Ø320	Ø400
Diameter of Table Central Hole		mm	Ø110	Ø150	Ø150
Inner Diameter of Mandrel Sleeve		mm	Ø80H7	Ø120H7	Ø120H7
Diameter of Center Through Hole		mm	Big Bore Ø80	Big Bore Ø120	Big Bore Ø120
Center Height (Vertical)		mm	160	210	255
Table Height (Horizontal)		mm	200	235	250
Table T-slot Width		mm	12H7	14H7	14H7
Guide Block Width		mm	18H7	18H7	18H7
Min. Increment		deg.	0.001	0.001	0.001
Indexing Precision		sec.	15	15	15
Repeatability		sec.	6	6	6
Clamping System (Hydraulic)		kg/cm2	35	35	35
Clamping Torque		kg-m	70	115	200
Servo Motor Model	Fanuc	-	αiF8/ßiS8	αiF12/ßiS22 (straight shaft)	αiF12/ßiS22 (straight shaft)
Servo Motor Model	Mitsubishi	-	HG/HF-104/154	HG/HF-204 (straight shaft)	HG/HF-204 (straight shaft)
Speed Reduction Ratio		-	1:120	1:120	1:120
Max. Rotation Rate of Table		r.p.m.	*33.3 (25)**	25	25
(Calculate with Fanuc aMotar)		r.p.m.	*33.3 (25)**	25	25
Allowable Inertia Load Capacity (Horizontal)		kg^.cm^.sec2	20.3	44.8	100
Allowable Workpiece Load	Vertical	kg	100	150	200
	With Tailstock	kg	250	350	500
	Horizontal	kg	250	350	500
Allowable Load (with rotary table clamping)	F	kgf	2000	3000	4000
	FxL	kgf.m	150	300	400
	FxL	kgf.m	70	115	200
Strength of Worm Gears		kg.m	*55 (19.5)**	80	170
Net Weight (servo motor excluded)		kg	109	204	286

FAR(s) SERIES - 5th AXIS (4+1) MODELS


FAR(s)-Series		Unit	FAR(S)-125	FAR(S)-125B	FAR(S)-170A (COMPACT TYPE)	FAR-170AH TILT AXIS: HYDRAULIC BRAKE	FAR(S)-170 (STANDARD TYPE)	FAR(S)-170B (BACK SIDE MOTOR TYPE)	FAR(S)-210 STANDARD TYPE)	FAR(S)-210B (BACK SIDE MOTOR TYPE)
Table Diameter		mm	Ø125	Ø125	Ø170	Ø170	Ø170	Ø170	Ø210	Ø210
Diameter of Table Central Hole		mm	Ø35H7	Ø35H7	Ø67	Ø67	Ø67	Ø67	Ø67	Ø67
Inner Diameter of Mandrel Sleeve		mm	-	-	Ø40H7	Ø40H7	Ø40H7	Ø40H7	Ø40H7	Ø40H7
Diameter of Center Through Hole		mm	Ø25	Ø25	Ø40	Ø40	Ø40	Ø40	Ø40	Ø40
Table Height (Horizontal)		mm	215	215	245	245	270	270	270	270
Table T-slot Width		mm	12H7	12H7	12H7	12H7	12H7	12H7	12H7	12H7
Guide Block Width		mm	14H7	14H7	18H7	18H7	18H7	18H7	18H7	18H7
Axis		mm	-	Rotation	Rotation	Rotation	Rotation	Rotation	Rotation	Rotation
Min. Increment		deg.	0.001	0.001	0.001	0.001	0.001	0.001	0.001	0.001
Indexing Precision		sec.	40	40	20	20	20	20	20	20
Repeatability		sec.	6	6	6	6	6	6	6	6
Clamping System (Pneumatic)		kg/cm₂	6	6	6	6	6	6	6	6
Clamping Torque		kg-m	13	13	25	25	31	31	31	31
Axis			Tilt (-30⁰~+120⁰)	Tilt (-30⁰~+120⁰)	Tilt ±100⁰	Tilt ±100⁰	Tilt ±100⁰	Tilt ±100⁰	Tilt ±100⁰	Tilt ±100⁰
Min. Increment		0.001	0.001	0.001	0.001	0.001	0.001	0.001	0.001	0.001
Indexing Precision		*60^1**	*60^1**	*60^1**	*60^1**	*60^1**	*60^1**	*60^1**	*60^1**	*60^1**
Repeatability		8	8	8	8	8	8	8	8	8
Clamping System (Pneumatic)		-	6	6	6	6	6 / Hyd.35 (optional)	6 / Hyd.35 (optional)	6 / Hyd.35 (optional)	6 / Hyd.35 (optional)
Clamping Torque		-	31	31	31	31	31 /Hyd. 55	31 /Hyd. 55	31 /Hyd. 55	31 /Hyd. 55
Servo Motor Model	Fanuc	Taper	αiS4/ßiS4	αiS4/ßiS4	αiS4/ßiS4	αiS4/ßiS4	αiS4/ßiS8	αiS4/ßiS8	αiS4/ßiS8	αiS4/ßiS8
	Fanuc	Straight Shaft	αiS4/ßiS4	αiS4/ßiS4	αiS4/ßiS4	αiS4/ßiS4	αiS4/ßiS8	αiS4/ßiS8	αiS4/ßiS8	αiS4/ßiS8
	Mitsubishi	Taper shaft	HG/HF-75/105	HG/HF-75/105	HG/HF-75/105	HG/HF-75/105	HG/HF-54/104	HG/HF-54/104	HG/HF-54/104	HG/HF-54/104
Speed Reduction Ratio		-	1:60	1:60	1:72	1:72	1:90	1:90	1:90	1.90
Max. Rotation Rate of Table (Calculate with Fanuc aMotar)		r.p.m.	*44.4 (33.3)**	*44.4 (33.3)**	*33.3 (16.6)**	*33.3 (16.6)**	*33.3 (16.6)**	*33.3 (16.6)**	*33.3 (16.6)**	*33.3 (16.6)**
Allowable Inertia Load apacity (Horizontal)		kg.cm.sec₂	0.97	0.97	2.2	2.2	2.7	2.7	4.13	4.13
Allowable Workpiece Load	0⁰ Hortizontal	kg	50	50	60	60	75	75	75	75
Allowable Workpiece Load	0⁰~90⁰ Tilt	kg	35	35	40	40	50	50	50	50
Allowable Load (with clamping)	F	kgf	400	400	600	600	750	750	750	750
	FxL	kgf.m	31	31	31	31	31	31	Pne.31/Hyd. 55	Pne.31/Hyd. 55
	FxL	kgf.m	13	13	25	25	31	31	31	31
Strength of Worm Gears (Rotary Axis)		kg.m	*9 (3.7)**	*9 (3.7)**	*18 (14.6)**	*18 (14.6)**	*18 (14.6)**	*18 (14.6)**	*18 (14.6)**	*18 (14.6)**
Net Weight (servo motor excluded)		kg	97/-	97/-	125	125	153	153	160	160

FHR(S) SERIES - 5TH AXIS (4+1) MODELS


FHR(S)-Series		Unit	FHR(S)-255C	FHR(S)-255CL
Table Diameter		mm	Ø255	Ø255
Diameter of Table Central Hole		mm	Ø110	Ø110
Inner Diameter of Mandrel Sleeve		mm	Ø80H7	Ø80H7
Diameter of Center Through Hole		mm	Ø80	Ø80
Center Height (Vertical)		mm	-	-
Table Height (Horizontal)		mm	290	290
Table T-slot Width		mm	12H7	12H7
Guide Block Width		mm	18H7	18H7
Axis		-	Rotation	Rotation
Min Increment		deg.	0.001	0.001
Indexing Precision		sec.	15	15
Repeatability		sec.	6	6
Clamping System (Pneumatic)		kg/cm₂	35	35
Clamping Torque		kg.m	70	70
Axis		-	Tilt ±110º	Tilt ±110º
Min Increment		-	0.001	0.001
Indexing Precision		-	*60 ¹**	*60 ¹**
Repeatability		-	8	8
Clamping System (Pneumatic)		-	35	35
Clamping Torque		-	140	140
Servo Motor Model	Fanuc	Taper/	αiF4/αiF8/αiS12/ßiS8 (Taper)	αiF4/αiF8/αiS12/ßiS8 (Taper)
	Fanuc	Straight Shaft	αiF4/αiF8/αiS12/ßiS8 (Taper)	αiF4/αiF8/αiS12/ßiS8 (Taper)
	Mitsubishi	Taper Shaft	HG/HF-104	HG/HF-104
Speed Reduction Ratio		-	1:120	1:120
Max. Rotation Rate of Table (Calculate with Fanuc aMotar)		r.p.m.	*33.3 (25)**	*33.3 (25)**
Servo Motor Model	FANUC	Taper/	αiF8 / αiS12 / ßiS12(Taper)	αiF8 / αiS12 / ßiS12(Taper)
	FANUC	Straight Shaft	αiF8 / αiS12 / ßiS12(Taper)	αiF8 / αiS12 / ßiS12(Taper)
	MITSUBISHI	Taper Shaft	HG/HF-154	HG/HF-154
Speed Reduction Ratio		-	1:120	1:120
Max. Rotation Rate of Table (Calculate with Fauc α Motor)		r.p.m.	*16.6 (11.1)**	*16.6 (11.1)**
Allowable Inertia Load Capacity (Horizontal)		kg.cm.sec₂	8.13	8.13
Allowable Workpiece Load	00 Horizontal	kg	100	100
Allowable Workpiece Load	00~900 Tilt	kg	75	75
Allowable Load (with Rotary Table Clamping)	F	kgf	1500	1500
	FxL	kgf.m	140	140
	FxL	kg.m	70	70
Strength of Worm Gears (Rotary Axis)		kg.m	*55 (31)**	*55 (31)**
Net Weight (Servo motor excluded)		kg	296 (Ø255C)	312 (Ø255CL)

DIRECT DRIVE SERIES MODELS


AD-Series		Unit	AD-170	AD-210	AD-250HS	AD-260iB	AD-261iB-FA-CZ
Table Diameter		mm	Ø170	Ø210	Ø250	Ø250	Ø250
Diameter of Table Central Hole		mm	-	-	Ø50H7 x 5.5 Deep	-	-
Inner Diameter of Mandrel Sleeve		mm	Ø40H7	Ø40H7	-	Ø46H7	Ø46H7
Diameter of Center Through Hole		mm	Ø40	Ø40	-	Ø46	Ø46
Center Height (Vertical)		mm	135	160	200	160	160
Table Height (Horizontal)		mm	-	-	335	-	-
Table T-slot Width		mm	12H7	12H7	-	12H7	12H7
Guide Block Width		mm	18H7	18H7	-	18H7	18H7
Cooling System		-	Free Cooling	Free Cooling	Water Cooling	Free Cooling/Oi Cooling	Free Cooling/Oi Cooling
Transmission Mechanism		-	-	-	D.D. Motor	-	-
Min. Increment		deg.	0.001	0.001	0.001	0.001	0.001
Indexing Precision		sec.	20	20	20	20	20
Repeatability		sec.	4	4	4	4	4
Clamping System (Pneumatic)		kg/cm₂	6	6	6	6	6
Clamping Torque		Nm	310	310	450 (Powerful)	450 (Powerful)	450 (Powerful)
Servo Motor Model		-	DD Motor	DD Motor	DD Motor	DD Motor	FANUC DD Motor
Speed Reduction Ratio		-	Direct Drive	Direct Drive	Direct Drive	Direct Drive	Direct Drive
Rated / Max. Speed		r.p.m.	150/200	150/200	150/200	150/200	200/300
Rated / Max. Cutting Torque		Nm	48/143	48/143	113/169	48/143	46 (Oil Cooling 62)/143
Allowable Inertia Load Capacity		kg . cm/sec	1.08	1.65	3.1	4.68	7.8
Allowable		kg	30	30	50 (Vertical)	60	100 (Rated Speed)
Workpiece Load (dynamic)	With Tailstock	kg	70	70	-	100	100 (Rated Speed)
Workpiece Load (dynamic)	Horizontal	kg	-	-	10000	-	-
Allowable Load (with clamping)	F	N	8000	8000	1150	10000	10000
	FxL	Nm	105	105	550	231	231
	FxL	Nm	310	310	158	450	450
New Weight		kg	55	61	-	84	90
Electrical Specification
Encoder		-	Subject to demand and controller		Subject to demand and controller	Subject to demand and controller
Voltage (Back E.M.F.)		Vms/100rpm	67.2	67.2	33	67.2	-
Rotor Poles		-	44	44	22	44	28
Rated/Max. Current		Arms	4.4/13.2	4.4/13.2	26.5/50.2	4.4/13/2 (Free Cooling)	9.3/56.6
Rated/Max. Current		Arms	4.4/13.2	4.4/13.2	26.5/50.2	11.8/34.5 (Water Cooling)	-
Power Rating		kw	0.75	0.75	9.9	0.75/1.9 (Water Cooling)	-

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