Affordable price hydraulic rotary actuator for sale online. Output torque 1900~24000 N.m, max rotating angle 180°/360°, displacement 492~12000 cc, radial load 4000~26000 lb. Hydraulic rotary actuator is a helical rotational hydraulic cylinder, widely used in hydraulic actuation system, saving redundant parts.
Specification
Model |
ATO-CY3-19 |
ATO-CY3-28 |
ATO-CY3-47 |
ATO-CY3-73 |
ATO-CY3-105 |
ATO-CY3-140 |
ATO-CY3-180 |
ATO-CY3-240 |
Rotation Angle |
180°, 360° |
Output Mode |
1 front flange mode |
Installation Mode |
Base installation |
Output Torque |
1900 N.m |
2800 N.m |
4700 N.m |
7300 N.m |
10500 N.m |
14000 N.m |
18000 N.m |
24000 N.m |
Holding Torque |
4900 N.m |
6800 N.m |
12,000 N.m |
18,000 N.m |
26,000 N.m |
35,000 N.m |
46,000 N.m |
59,000 N.m |
Radial Load |
4000 lb |
5071 lb |
7937 lb |
11,023 lb |
14,991 lb |
18,078 lb |
22,046 lb |
26,000 lb |
Axial Load |
3086 lb |
3968 lb |
5952 lb |
7937 lb |
9921 lb |
13,007 lb |
14,991 lb |
18,078 lb |
Displacement (180°) |
492 cc |
688 cc |
1180 cc |
1870 cc |
2680 cc |
3540 cc |
4650 cc |
6000 cc |
Displacement (360°) |
980 cc |
1390 cc |
2360 cc |
3740 cc |
5360 cc |
7080 cc |
9320 cc |
1200 cc |
Weight (180°) |
34. 5 kg |
50 kg |
72. 5 kg |
110 kg |
160 kg |
220 kg |
280 kg |
360 kg |
Weight (360°) |
45.5 kg |
63.4 kg |
100 kg |
140 kg |
200 kg |
290 kg |
370 kg |
455 kg |
Advantages
- Compared with the linear cylinder actuator added with auxiliary mechanism, hydraulic rotary actuator is compact in structure and smaller in volume, and does not require other structural parts to assist.
- Compared with the vane rotary cylinder, the internal leakage of hydraulic rotary actuator is very small, almost 0.
- The hydraulic rotary actuator only needs a small displacement, and the minimum can reach 20cc.
- Hydraulic rotary actuator can output very high torque, up to 74630 N.m.
- Hydraulic rotary actuator can achieve 0-360° rotation
- The hydraulic rotary actuator can bear large radial load and axial load.
- Installation modes are diversified, and the mounting method can be customized for hydraulic rotary actuator according to customer needs.
- The efficiency of converting hydraulic thrust into output torque is relatively low (45%~80%). After frequent use of hydraulic rotary actuator, temperature of the hydraulic system rises quickly. Please pay attention to temperature control.
Hydraulic Rotary Actuator Dimensions Diagram (Unit: mm)
Model |
ATO-CY3-19 |
ATO-CY3-28 |
ATO-CY3-47 |
ATO-CY3-73 |
ATO-CY3-105 |
ATO-CY3-140 |
ATO-CY3-180 |
ATO-CY3-240 |
D1 Flange Mounting Disc Diameter |
139 |
155 |
183 |
209 |
234 |
263 |
288 |
310 |
D2 Housing Diameter |
140 |
152 |
178 |
203 |
229 |
254 |
279 |
305 |
F1 Flange End Threaded Hole Spec |
M12 x 1. 75 |
M16 x 2 |
M20 x 2. 5 |
M22 x 2. 5 |
M24 x 3 |
M27 x 3 |
M27 x 3 |
M30 x 3. 5 |
F2 Flange End Threaded Hole Quantity |
12 |
12 |
12 |
12 |
12 |
12 |
12 |
12 |
F3 Flange End Threaded Hole Indexing Circle Diameter |
115 |
125 |
150 |
170 |
195 |
215 |
240 |
255 |
F4 Nut End Thread Hole Spec |
M10 x 1.5 |
M12 x 1.75 |
M16 x 2 |
M20 x 2.5 |
M22 x 2.5 |
M24 x 3 |
M27 x 3 |
M27 x 3 |
F5 Nut End Thread Hole Quantity |
12 |
L2 |
12 |
12 |
L 2 |
12 |
LZ |
12 |
F6 Nut End Thread Hole Indexing Circle Diameter |
108 |
120 |
133 |
150 |
170 |
190 |
210 |
230 |
F7 Mounting Hole Diameter |
M16 |
M20 |
M22 |
M24 |
M27 |
M30 |
M36 |
M36 |
H1 Height without Balance Valve |
156 |
186 |
212 |
240 |
276 |
305 |
327 |
362 |
H2 Height from Bottom to Centerline |
80 |
94.9 |
108 |
122 |
140 |
154 |
165 |
184 |
H3 Foot Height |
48 |
70 |
78 |
88 |
105 |
110 |
120 |
135 |
H4 Total Height |
179 |
201 |
226 |
271 |
283 |
310 |
334 |
366 |
L1 Total Length (180°) |
298 |
323 |
365 |
413 |
475 |
524 |
551 |
600 |
L1 Total Length (360°) |
427 |
470 |
538 |
615 |
705 |
776 |
836 |
906 |
L2 Length without Rotation Flange (180°) |
261 |
286 |
323 |
363 |
431 |
463 |
493 |
534 |
L2 Length without Rotation Flange (360°) |
392 |
433 |
496 |
565 |
661 |
715 |
775 |
843 |
L3 Distance between Flange and Balance Valve (180°) |
75. 2 |
134 |
143 |
130 |
152 |
185 |
196 |
221 |
L3 Distance between Flange and Balance Valve (360°) |
149 |
157 |
197 |
232 |
267 |
308 |
338 |
374 |
L4 Foot Mounting Hole Distance (180°) |
229 |
248 |
281 |
314 |
374 |
400 |
426 |
460 |
L4 Foot Mounting Hole Distance (360°) |
358 |
395 |
454 |
516 |
604 |
652 |
708 |
766 |
L5 Distance between Flange and Mounting Hole (180°) |
38. 1 |
43. 9 |
50 |
56. 9 |
59. 9 |
74. 2 |
75.9 |
80 |
W1 Foot Mounting Hole Distance |
190 |
230 |
260 |
300 |
340 |
380 |
410 |
450 |
W2 Total Width |
222 |
268 |
310 |
350 |
400 |
447 |
484 |
530 |
P1 P2 Housing Oil Port |
ISO-1179-1/BSPP G series, size 1/8"~1/2" |
|
|
|
V1 V2 Valve Oil Port |
ISO-1179-1/BSPP G series, size 3/8" |
|
|
|
Model |
ATO-CY3-19 |
ATO-CY3-28 |
ATO-CY3-47 |
ATO-CY3-73 |
ATO-CY3-105 |
ATO-CY3-140 |
ATO-CY3-180 |
ATO-CY3-240 |
D1 Main Body Flange Diameter |
200 |
235 |
280 |
315 |
355 |
396 |
442 |
475 |
D2 Seam Allowance Diameter |
150 |
175 |
205 |
230 |
260 |
290 |
315 |
340 |
D3 Flange Mounting Disc Diameter |
139 |
155 |
183 |
209 |
234 |
263 |
288 |
310 |
D4 Housing Diameter |
140 |
152 |
178 |
203 |
229 |
254 |
279 |
305 |
F1 Inner Flange Thread Hole Spec |
M12 x 1. 75 |
M16 x 2 |
M20 x 2.5 |
M22 x 2.5 |
M24 x 3 |
M27 x 3 |
M27 x 3 |
M30 x 3.5 |
F2 Inner Flange Thread Hole Quantity |
12 |
12 |
12 |
12 |
12 |
12 |
12 |
12 |
F3 Inner Flange Thread Hole Indexing Circle Diameter |
115 |
125 |
150 |
170 |
195 |
215 |
240 |
255 |
F4 Outer Flange Thread Hole Spec |
M10 x 1. 5 |
M12 x 1.75 |
M16 x 2 |
M20 x 2.5 |
M22 x 2.5 |
M24 x 3 |
M27 x 3 |
M27 x 3 |
F5 Outer Flange Thread Hole Quantity |
12 |
12 |
12 |
12 |
12 |
12 |
12 |
12 |
F6 Outer Flange Thread Hole Indexing Circle Diameter |
175 |
206 |
245 |
275 |
3 10 |
345 |
380 |
410 |
H1 Height from Center to Top of Valve |
99. 1 |
106 |
118 |
131 |
144 |
156 |
169 |
182 |
L1 Total Length (180°) |
298 |
323 |
365 |
413 |
475 |
524 |
551 |
600 |
L1 Total Length (360°) |
427 |
470 |
538 |
615 |
705 |
776 |
836 |
906 |
L2 Length without Rotation Flange (180°) |
261 |
286 |
323 |
363 |
431 |
463 |
493 |
534 |
L2 Length without Rotation Flange (360°) |
392 |
433 |
496 |
565 |
661 |
715 |
775 |
843 |
L3 Distance between Inner Flange and Balance Valve (180°) |
75. 2 |
134 |
143 |
130 |
152 |
185 |
196 |
221 |
L3 Distance between Inner Flange and Balance Valve (360°) |
149 |
157 |
197 |
232 |
267 |
308 |
338 |
374 |
L4 Outer Flange Thickness |
25. 2 |
26 |
31 |
33 |
40 |
42 |
46 |
52 |
L5 Distance between Inner Flange and Outer Flange |
27 |
32 |
35 |
42 |
40 |
53 |
54 |
56 |
P1 P2 Housing Oil Port |
ISO-1179-1/BSPP G series, size 1/8"~1/2" |
|
|
|
V1 V2 Valve Oil Port |
ISO-1179-1/BSPP G series, size 3/8" |
|
|
|
Hydraulic Rotary Actuator Output Modes Diagram
Hydraulic rotary actuator output mode is the installation mode of helical pair, standard modes are shaft output and flange output. If you need other output modes, please contact us.
Hydraulic Rotary Actuator Installation Modes Diagram
Hydraulic rotary actuator installation mode is the mounting of the main body, standard modes are foot/flange/saddle/rail types. If you need other installation modes for different working conditions, please contact us.
Tips: Hydraulic rotary actuator inspections.
- Check whether the hydraulic rotary actuator is defective in appearance, and measure whether the installation size meets the requirements of the drawing.
- Under the overflow pressure of 21 Mpa, run the hydraulic rotary actuator without load for 10 minutes, and check if there is any leakage.
- Run the pistons to the ends of the two ends respectively, apply 21 Mpa pressure to the P1 port (P2 open) for 5 minutes. Apply 21 Mpa pressure to P2 port (P1 open) for 5 minutes. Check P1 and P2 for leaks.
- Under no-load condition, apply a pressure of 31 Mpa to the hydraulic rotary actuator for 5 minutes in each direction. Observe whether the parts are deformed, and whether there is any leakage of hydraulic oil.
- Check the total angle of rotation and meet the drawing conditions.