Product Detail :

Rotary Cylinders

Looking for a reliable supplier of rotary cylinders to enhance your automation processes? AUTOGRIP® has got you covered. Our rotating hydraulic cylinders are specifically designed to work with high-speed rotation of the spindle to drive the clamping and loosening of the chuck, making them an essential component in the automatic clamping configuration.

We offer two types of rotary cylinders, including rotary hydraulic cylinders and rotary air cylinders. Our hydraulic rotary cylinders come equipped with a built-in non-return valve self-locking mechanism, providing the function of central air injection or water injection, depending on the model. They can also be used with a stroke detection mechanism to ensure accurate positioning of the workpiece clamping.

RC Rotating Joint New!	RID Designed for 4th-axis and 5th-axis rotary tables New!	TK Thru-Hole
TS Thru-Hole	TH Thru-Hole \| Hydraulic	TR Thru-Hole
RA Non-Thru-Hole \| air	RH Non-Thru-Hole \| Hydraulic	RK Non-Thru-Hole \| Hydraulic
RK-N Non-Thru-Hole \| Hydraulic	RS Stroke Control	RS-N Stroke Control
RL Non-Thru-Hole	RL-N Non-Thru-Hole	RL-AN Air Connection Rotary Cylinder
RE Compact Style Rotary Cylinder	RE-A Compact Style Rotary Cylinder

RC

Hydraulic Cylinder with Rotating Joint

Rotating Joint

Center through-hole hydraulic cylinder, suitable for horizontal CNC lathes.
Can choose an external rotary joint with either single or double paths.
It meets the demand for coolant through spindle and airtight pressure detect function.
Has a buil-in check valve for safety.
Stroke control via proximity switch or linear positioning system.

The proximity switch and single or double paths rotating joint are optional.

Please contact AUTOGRIP for more detailed drawing.

Catalog Download

Specifications

Model	Eff. piston area cm2 Extend	Eff. piston area cm2 Retract	Piston stroke (mm)	Max. speed min-1(r.p.m.)	Max. pressure MPa(kgf/cm2)	I kg‧m2	Weight (kg)
RC-85	43.8	48.1	20	5000	3.5(35)	0.01	6.8
RC-100	65.6	64.4	20	5000	3.5(35)	0.02	9.2
RC-125	109.8	108.5	25	5000	3.5(35)	0.03	11.1
RC-145	152.2	143.9	30	5000	3.5(35)	0.03	14.6
RC-200	279.3	273.6	35	4000	4.0(40)	0.26	35.5
RC-250	451.1	436	60	2000	5.0(50)	0.57	57.3

Dimensions

* Subject to technical changes.

MODEL	A	B	C1	C2	D	E(h7)	F	G1max.	G1min.	G2max.	G2min.	H	J	K	L1	L2	M H8	M1	N	P	P1	Q	Q1	R	S H6	T	U	V1	V2	W1	W2
RC-85	85	20	120	116	100	65	32	45	25	28	8	76.5	156.5	M24x1.5	6~M8x80	12.5	25.4	10	40	23.5	14	4	3	38	56	110	RC3/8	31	M4x10	48	M5x9
RC-100	100	20	135	131	115	80	40	45	25	28	8	72	158.5	M30x1.5	6~M8x75	12.5	32	10	50	23.5	14	4	3	38	56	110	RC3/8	31	M4x10	48	M5x9
RC-125	125	25	160	156	140	110	40	50	25	33	8	78	164	M30x1.5	6~M8x80	11	32	10	50	23.5	14	4	3	38	56	110	RC3/8	31	M4x10	48	M5x9
RC-145	145	30	187	183	165	110	50	55	25	38	8	83	169.5	M40x1.5	6~M10x90	16.5	42	12	57	23.5	14	4	3	38	56	110	RC3/8	31	M4x10	48	M5x9
RC-200	195	35	257	257	225	120	55	73	38	51.5	16.5	120.5	222.5	M36x4.0	6~M16x130	26	38	12	65	35	15	6.5	4	48	74	135	RC1/2	35	M4x10	60	M5x11
RC-250	245	60	307	305	275	160	65	85	25	76.5	16.6	171.5	268.5	M42x3.0	6~M16x180	26	45	12	65	35	15	6.5	4	48	74	135	RC1/2	35	M4x10	60	M5x11

* The proximity switch and rotary joiint are optional. Choose and attach the appropriate type. Please contact AUTOGRIP for more detailed drawing.

Download

Model	2D pdf	2D dwg	3D step
RC-85
RC-100
RC-125
RC-145
RC-200
RC-250

RID

Rotary Hydraulic Cylinder for 4th & 5th Axis

for 4th & 5th Axis

RID Rotary Hydraulic Cylinder is specially designed for 4th-axis and 5th-axis rotary tables. Featuring an ultra-short and lightweight structure, it helps save installation space and is ideal for compact machining environments.

With a drain-free design, no oil return piping is required, simplifying machine integration and reducing installation complexity.

Suitable for precision indexing applications, RID delivers stable hydraulic transmission performance, making it an ideal solution for multi-axis machining and automation clamping systems.

Features

Ultra-short and lightweight design
Designed for 4th-axis and 5th-axis rotary tables
Drain-free design eliminates oil return piping
Ideal for limited installation spaces
Stable hydraulic performance for precision machining

Note:This series is not suitable for direct installation on horizontal or vertical lathes.

Specifications

Model	Eff. piston area cm2 Extend	Eff. piston area cm2 Retract	Piston stroke (mm)	Max. speed min-1 (r.p.m.)	Max. pressure MPa (kgf/cm2)	I kg‧m 2 Moment of inertia	Total oil leakage lit./min.	Weight (kg)
RID-80N	49.3	44.3	15	60	35	-	-	4.6
RID-100N	77.5	70.5	21	60	35	-	-	6.5

Dimensions

* Subject to technical changes.

Model	A I.D.	B	B1	C	D h7	E	F H8	G max	G min	H	J	K	L	L1	M	M1	N	P	Q	R	S	T	U	V
RID-80N	80	112	118	100	30	25	18	56.5	41.5	52	23	91	6-M6x55	11	M16x2	30	5	4	16	11	85	M6x10	76	RC 1/4
RID-100N	100	132	138	119	36	30	21	66.5	45.5	58	23	97	6-M6x60	10	M20x2.5	35	5	4	16	11	85	M6x10	76	RC 1/4

Download

Model	2D pdf	2D dwg	3D step
RID-80N
RID-100N

TK

Short type Thru-Hole Hydraulic Rotary Cylinder with Safety Device

Short Type Thru-hole | Hydraulic

The AUTOGRIP Compact Thru-Hole Hydraulic Rotary Cylinder features an ultra-short body measuring only approximately two-thirds the length of conventional models, making it ideal for CNC lathes and automated machines with limited installation space.

Its large thru-hole design accommodates bar stock and long workpieces, while the built-in check valve locking mechanism and pressure relief valve enhance operational safety and clamping reliability. An optional linear position sensing system is available to support automation and smart manufacturing applications.

Features

Ultra-compact design, only approximately 2/3 the length of conventional cylinders.
Large thru-hole for bar feeding and long workpieces.
Built-in check valve locking mechanism and pressure relief valve.
Rear mounting design for easy installation.
Optional linear position sensing system available

Linear sensor can be attached.(optional)

Catalog Download

Specifications

Model	Eff. piston area cm2 Extend	Eff. piston area cm2 Retract	Piston stroke (mm)	Max. speed min-1(r.p.m.)	Max. pressure MPa(kgf/cm2)	I kg‧m2	Weight (kg)	Total oil leakage lit./min
TK-A528	73	69.7	12	8000	4.5 (45)	0.012	6.2	3
TK-A533	73	69.7	12	8000	4.5 (45)	0.012	6	3
TK-C643	99.1	88.0	15	7000	4.5 (45)	0.018	7.5	3
TK-A646	105.0	93.9	15	7000	4.5 (45)	0.018	7.3	3
TK-B646	105.0	93.9	15	7000	4.5 (45)	0.018	8.6	3
TK-C646	99.1	88.0	15	7000	4.5 (45)	0.018	7.5	3
TK-B846	135.3	125.0	20	6300	4.5 (45)	0.032	12.4	3.9
TK-A853	135.3	125.0	20	6300	4.5 (45)	0.032	11.8	3.9
TK-B853	135.3	125.0	20	6300	4.5(45)	0.032	11.7	3.9
TK-A1068	170.1	155.3	25	5500	4.5(45)	0.065	19.2	4.2
TK-A1075	170.1	155.0	25	5500	4.5(45)	0.065	18.8	4.2
TK-A1078	170.1	155.3	25	5500	4.5(45)	0.065	17.4	4.2
TK-A1287	234	217.5	30	3800	4.0 (40)	0.092	24.8	4.5
TK-A1291	234	217.5	30	3800	4.0 (40)	0.092	24.8	4.5
TK-A1511	336.4	315.2	30	3000	3.5(35)	0.38	57.9	7
TK-A1512	336.4	315.2	30	3000	3.5(35)	0.38	53.8	7
TK-A1512-35	336.4	315.2	35	3000	3.5(35)	0.38	53.8	7
TK-2114	373.2	336.1	35	2500	3.0 (30)	0.54	58.2	8
TK-2416	418.4	375.4	35	2000	3.0 (30)	1.12	78	9
TK-2416L	418.4	375.4	51	2000	3.0 (30)	1.31	79.2	9
TK-2820	526.2	472.6	51	1600	3.0 (30)	2.4	134	10

Dimensions

* Subject to technical changes.

Model	A I.D.	B	C	D	E h7	F	G1max.	G2max.	G2min	H	J	K	L	L1	L2	M1	M2	M3	N1	N2	N3	O1 H8	O2 H8	P	Q1	Q2	Q3	R g7	S H7	T	U	V	W1	W2	X1	X2	Y1	Y2	Z
TK-A528	105	141	125	125	110	45	12	38	26	49	77.5	123	6~M10x20	M8x55	14	M38x1.5	25	13	M39x1.5	25	8	35	28	79	8.5	30	RC1/4	37	62	70	98	6	62	110	49	M6x6	83	M5x6	5
TK-A533	105	141	125	125	110	45	12	38	26	49	77.5	123	6~M10x20	M8x55	14	M38x1.5	25	13	M39x1.5	25	8	35	33	79	8.5	30	RC1/4	37	62	70	98	6	62	110	49	M6x6	83	M5x6	5
TK-C643	128	156	140	140	120	65	15	44	29	56	85	125	12~M10x20	M8x60	12	M50x2	25	13	M52x1.5	29	9	45	43	87	8.5	36	RC3/8	50	76	85	116	9.5	74	120	64	M6x10	98	M5x6	5
TK-A646	128	162	147	147	130	65	15	44	29	56	85	125	12~M10x20	M8x60	12	M55x2	25	13	M52x1.5	29	9	50	46	87	8.5	36	RC3/8	50	76	85	116	9.5	74	120	64	M6x10	98	M5x6	5
TK-B646	128	162	130	147	100	65	15	44	29	66	95	135	12~M10x20	M8x70	12	M55x2	30	15	M52x1.5	29	9	50	46	97	8.5	36	RC3/8	50	76	85	116	9.5	74	120	64	M6x10	98	M5x6	5
TK-C646	125	156	140	140	120	65	15	44	29	56	85	125	12~M10x20	M8x60	12	M55x2	25	13	M52x1.5	29	9	50	46	87	8.5	36	RC3/8	50	76	85	116	9.5	74	120	64	M6x10	98	M5x6	5
TK-B846	145	185	170	165	130	70	20	48	28	66	95	135	12~M10x20	M8x70	12	M55x2	30	15	M58x1.5	30	8	50	46	97	8.5	36	RC3/8	56	85	96	128	11.5	79	130	73	M6x12	110	M6x6	5
TK-A853	145	185	170	165	140	70	20	48	28	66	95	135	12~M10x20	M8x70	12	M60x2	30	15	M58x1.5	30	8	55	53	97	8.5	36	RC3/8	56	85	96	128	11.5	79	130	73	M6x12	110	M6x6	5
TK-B853	145	185	170	165	130	70	20	48	28	66	95	135	12~M10x20	M8x70	12	M60x2	30	15	M58x1.5	30	8	55	53	97	8.5	36	RC3/8	56	85	96	128	11.5	79	130	73	M6x12	110	M6x6	5
TK-A1068	170	212	190	190	160	95	25	50	25	74	108	158	12~M10x20	M10x80	16	M75x2	35	15	M84x2	34	9	70	68	110	12	40	RC1/2	81	108	121	164	10	98	160	98	M6x12	155	M6x8	5
TK-A1075	170	212	190	190	160	95	25	50	25	74	108	158	12~M10x20	M10x80	16	M85x2	35	15	M84x2	34	9	80	75	110	12	40	RC1/2	81	108	121	164	10	98	160	98	M6x12	155	M6x8	5
TK-A1078	170	212	190	190	160	95	25	50	25	74	108	158	12~M10x20	M10x80	16	M87x2	35	15	M84x2	34	9	82	78	110	12	40	RC1/2	81	108	121	164	10	98	160	98	M6x12	155	M6x8	5
TK-A1287	200	245	215	225	180	110	30	59	29	86	126	184	M12x24	M10x90	14.5	M95x2	35	15	M99x2	38	9	90	87	127.5	15	45	RC1/2	96	120	138	180	7	110	185	108	M6x10	165	M6x10	5
TK-A1291	200	245	215	225	180	110	30	59	29	86	126	184	M12X24	M10x90	14.5	M100x2	35	15	M99x2	38	9	95	91	127.5	15	45	RC1/2	96	120	138	180	7	110	185	108	M6x10	165	M6x10	5
TK-A1511	250	300	275	275	230	140	30	58	28	102	156	226	M16X36	M12x110	21	M120x2	45	15	M129x2	38	9	115	110	153.75	17	50	RC1/2	126	150	170	227	7	134	210	138	M6x10	210	M6x9	6
TK-A1512	250	300	275	275	230	140	30	58	28	102	156	226	M16X36	M12x110	21	M130x2	45	15	M129x2	38	9	125	120	153.75	17	50	RC1/2	126	150	170	227	7	134	210	138	M6x10	210	M6x9	6
TK-A1512-35	250	300	275	275	230	140	35	63	28	102	161	231	M16x36	M12x115	21	M130x2	45	15	M129x2	38	9	125	120	158.75	17	50	RC1/2	126	150	170	227	7	134	210	138	M6x10	210	M6x9	6
TK-2114	265	320	295	295	240	165	35	60	25	115	173.5	247.5	M16X36	M12x120	17.5	M155x2	45	20	M149x2	38	9	145	140	170	17	50	RC1/2	146	170	190	250	7	145	210	160	M6x10	230	M6x10	6
TK-2416	290	340	300	-	260	190	35	60	25	129	185.5	275	M16x32	-	-	M180x3	45	20	M174x2	38	-	170	166	186.5	20	50	RC1/2	171	202	220	292	7	167	250	188	M6x11	260	M6x12	5
TK-2416L	290	340	300	-	260	190	51	76	25	145	201.5	291	M16x32	-	-	M180x3	45	20	M174x2	52	-	170	166	202.5	20	50	RC1/2	171	202	220	292	7	167	250	188	M6x11	260	M6x12	6
TK-2820	340	395	360	-	320	235	51	76	25	152	212.5	316	M20x40	-	-	M220x3	45	20	M218x2	52	-	210	205	216	21	50	RC1/2	215	262	285	360	7	202.5	300	240	M6x12	320	M6x12	6

Download

Model	2D pdf	2D dwg	3D step
TK-A528
TK-A533
TK-C643
TK-A646
TK-B646
TK-C646
TK-B846
TK-A853
TK-B853
TK-A1068
TK-A1075
TK-A1078
TK-A1287
TK-A1291
TK-A1511
TK-A1512
TK-A1512-35
TK-2114
TK-2416
TK-2416L
TK-2820

Applications

CL COLLET CHUCK Clamping Actuation

TS

Short Type Rotary Hydraulic Cylinder with Big-bore Thru-Hole and Safety Device

Thru-Hole | Super large Through-Hole

Bigger bore through-hole design.
Super short form, light weighted.
Built-in safety check valves and pressure relief valves.
Front/Rear end mounting.
Diameter of coolant collector’s drain port is optional. Default : Ø33 ; optional : Ø40, Ø60.

Diameter of coolant collector’s drain port is optional. Default : Ø33 ; optional : Ø40, Ø60.

Catalog Download

Specifications

Model	Eff. piston area cm2 Extend	Eff. piston area cm2 Retract	Piston stroke (mm)	Max. speed min-1 (r.p.m.)	Max. pressure MPa (kgf/cm2)	I kg‧m 2	Weight (kg)	Total oil leakage lit./min.
TS-539	72.4	67.1	15	8000	4.5(45)	0.012	6.9	3.0
TS-866	168	155.5	25	5600	4.5(45)	0.056	16.3	4.0
TS-1081	189.2	174.3	25	4800	4.5(45)	0.085	21.2	4.3
TS-1210	231.7	222.0	30	3500	3.5(35)	0.193	35.6	6.0

Dimensions

* Subject to technical changes.

Model

A
(I.D.)

E
(h7)

G1
max.

G1
min.

G2
max

G2
min.

O1
(H8)

O2
(H8)

R
(g7)

S
(H7)

TS-539

107

143

141

125

110

42.5

27.5

124

6~M10x20

M8x60

M45x1.5

M44x1.5

8.5

RC1/4

103

RDL

DOUBLE ROD ROTATING CYLINDER
WITH EXTERNAL ROTATING JOINT

ROTATING JOINT TYPE

Short type, lightweight, dual-rod dual-circuit rotary hydraulic cylinder with
rotary joint.
The internal tie rod can be applied to drive center ejection of parts or power chucks with axial telescopic positioning.
The front and rear cylinders are controlled by separate circuits, each
equipped with Built-in safety check valves .
The central through-hole is used for the passage of coolant, oil, or air, and
can be fitted with an external single-channel rotary joint.

The rotary joint and support frame are options.

Specifications

Model	Eff. piston area cm2 Extend A	Eff. piston area cm2 Retract B	Eff. piston area cm2 Extend A	Eff. piston area cm2 Retract B	Piston stroke (mm)	Max. speed min-1 (r.p.m.)	Max. pressure MPa (kgf/cm2)	I kg‧m 2	Weight (kg)
RDL-160S	68.3	190.6	68.3	172.8	25/55	4000	5.0(50)	0.025	26

Dimensions

* Subject to technical changes.

Model	A	B	C	D	E(h7)	F	F1	G max.	G min.	G1 max.	G1 min.	G2 max.	G2 min.	H	H1	J	K	K1	L	M1(H8)	M2(h7)	N	N1	P	Q
RDL-160S	100	160	210	180	145	60	30	65	40	70	15	41	16	139	201	323	M45x1.5	M20x2.5	M12x29	47	22	45	43	16	66

Download

Model	2D pdf	2D dwg	3D step
RDL-160S

RD-N

Double-rod Rotary Hydraulic Cylinder

Non-Thru-Hole | Hydraulic

For short form, lightweight, double rod rotary cylinder.

The drain port should be independently connected to the oil tank to avoid back pressure.

Specifications

Model	Eff. piston area cm2 Extend A	Eff. piston area cm2 Retract B	Eff. piston area cm2 Extend A	Eff. piston area cm2 Retract B	Piston stroke (mm)	Max. speed min-1 (r.p.m.)	Max. pressure MPa (kgf/cm2)	I kg‧m 2	Weight kg
RD-120N	122.7	126.1	116.1	113.1	20	5000	3.0(30)	0.14	11.2
RD-125N	122.7	126.1	116.1	113.1	25	5000	3.0(30)	0.15	11.4

Dimensions

* Subject to technical changes.

Model	A	B	C	D	E max.	E min.	F max.	F min.
RD-120N	125	130	137	214	60	40	35	15
RD-125N	125	130	147	224	55	30	35	10

Download

Model	2D pdf	2D dwg	3D step
RD-120N
RD-125N

RD

Double-rod Hydraulic Rotating Cylinder with Safety Device

Non-Thru-Hole | Hydraulic

The main advantage of using a hydraulic rotating cylinder is that it allows for precise and controlled movement in a range of industrial and commercial applications. Because the rotating hydraulic cylinder is powered by pressurized fluid, it can exert a large amount of force while remaining relatively compact in size. Additionally, the use of a rotary actuator allows for rotation in a specific direction, which can be beneficial in certain applications. Other advantages include durability, ease of maintenance, and flexibility in design. Overall, hydraulic rotating cylinders can help improve efficiency, accuracy, and productivity in various industries.

For short form, lightweight, double rod rotary cylinder.
Built-in safety check valves and pressure relief valves.
The drain port should be independently connected to the oil tank to avoid back pressure.