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Home > Transmission & Actuator > Hydraulic Actuator

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180~2700 N.m Hydraulic Rotary Actuator, 180°~360°

$1273.54

Affordable price hydraulic rotary actuator from reliable manufacturer. Output torque 180~2700 N.m, holding torque 630~9400 N.

SKU: CHN-HRA-2700

Free Shipping Worldwide

Delivery date: 6-12 days

Overview
Documents

Hydraulic rotary actuator with 180~2700 N.m output torque, max rotating angle 180°/360°, displacement 64~1830 cc, radial load 1984~14770 lb. Helical hydraulic rotary actuator can be used as a rotational hydraulic cylinder, shaft output or flange output is available. ATO recommends use the hydraulic rotary actuator with a balance valve to control the hydraulic actuation system better.

Specification

Model	CHN-CY4-2	CHN-CY4-3	CHN-CY4-6	CHN-CY4-10	CHN-CY4-16	CHN-CY4-27
Rotation Angle	180°, 360°
Output Torque	180 N.m	320 N.m	600 N.m	1000 N.m	1600 N.m	2700 N.m
Holding Torque	630 N.m	1200 N.m	1900 N.m	3800 N.m	5700 N.m	9400 N.m
Bending Moment	560 N.m	1000 N.m	2200 N.m	5600 N.m	9000 N.m	1120 N.m
Radial Load	1984 lb	2976 lb	4079 lb	7937 lb	10979 lb	14771 lb
Axial Load	1984 lb	2976 lb	4079 lb	7937 lb	10979 lb	14771 lb
Displacement (180°)	63. 9 cc	12 1 cc	192 cc	365 cc	552 cc	914 cc
Displacement (360°)	-	243 cc	384 cc	733 cc	1105 cc	1829 cc
Weight (180°)	6. 4 kg	10 kg	14. 2 kg	26 kg	43. 3 kg	57 kg
Weight (360°)	-	12.8 kg	19.2 kg	35 kg	54.5 kg	83 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	CHN-CY4-2	CHN-CY4-3	CHN-CY4-6	CHN-CY4-10	CHN-CY4-16	CHN-CY4-27
D1 Flange End Mounting Disc Outer Diameter	77.2	89	102	127	148	185
D2 Housing Diameter	100	119	135	170	198	226
F1 Flange End Threaded Hole Spec	M8 x 1.25	M8 x 1.25	M10 x 1.5	M12 x 1.75	M12 x 1.75	M16 x 2
F2 Flange End Threaded Hole Quantity	8	8	12	12	12	12
F3 Flange End Threaded Hole Indexing Circle Diameter	54	73	80	102	127	140
F4 Nut End Threaded Hole Spec	M8 x 1.25	M8 x 1.25	M10 x 1.5	M12 x 1.75	M12 x 1.75	M12 x 1.75
F5 Nut End Threaded Hole Quantity	8	8	12	12	12	12
F6 Nut End Threaded Hole Indexing Circle Diameter	86	103	117	151	175	203
F7 Mounting Through Hole Diameter	14.3	17	21. 4	35.7	45.7	66.7
H1 Height of Centerline to Valve	80	90	98	115	129	143
L1 Total Length (180°)	140	143	156	184	224	241
L1 Total Length (360°)	-	189	212	258	311	346
L2 Length without Rotation Flange (180°)	138	142	154	182	221	239
L2 Length without Rotation Flange (360°)	-	188	211	256	308	344
L3 Distance between Flange and Balance Valve (180°)	25.4	26.9	27.7	27.9	38.6	43.9
L3 Distance between Flange and Balance Valve (360°)	-	22.6	24.6	42.7	60.2	70.4
P1 P2 Housing Oil Port	ISO-1179-1/BSPP G series, size 1/8"~1/4"
V1 V2 Valve Oil Port	ISO-11926/SAE series, size 7/16"

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 working principle.

Hydraulic rotary actuator is a special hydraulic cylinder, which converts the thrust of hydraulic oil through the screw pair to output torque and rotation angle. The main structure of a hydraulic rotary actuator includes body (also called housing) and a screw pair. The body is generally used for installation and fixing, and the screw pair is used to output torque and angle rotation.

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