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Save space while maintaining a high torque output.
Flange-mount to flange mount, cantilever style.

IC-Fluid Power, Inc. logo International Hydraulic Components

Rotary Actuators – IC10 Series

The IC10 series has a max drive torque of 1,590 – 23,890 in-lbs at 3,045 psi (180 – 2,700 Nm at 210 bar) and is designed to save space while maintaining a high torque output. Given its high bearings and precision accuracy, it is a solution for many applications that involve positioning, rotating devices, steering, and more. Additionally, the IC Series was designed with high shock absorption to preserve the product’s life. It is also suitable for rotating applications where a standard rotation of 180° or 360° is needed.

Hydraulic Rotary-Linear Actuator Standard Features:

  • Standard Rotation: 180° / 360°
  • Max Drive Torque: 1,590 – 23,890 in-lbs at 3,045 psi (180 – 2,700 Nm at 210 bar)
  • Max Holding Torque: 5,570 – 89,130 in-lbs at 3,045 psi (640 – 9,400 Nm at 210 bar)
  • Max Cantilever Moment: 4,950 – 99,120 in-lbs (560 – 11,200 Nm)
  • Mounting: Flange
Drive Torque *
in-lbs (Nm)
1,590 (180)2,830 (320)5,310 (600)8,850 (1,000)14,160 (1,600)23,890 (2,700)
Holding Torque *
in-lbs (Nm)
5,570 (630)10,620 (1,200)16,180 (1,900)33,630 (3,800)50,440 (5,700)89,190 (9,400)
Max Cantilever Moment
in-lbs (Nm)
4,950 (560)8,850 (1,000)19,470 (2,200)49,560 (5,600)79,650 (9,000)99,120 (11,200)
Radial Capacity
lbs (kg)
1,980 (900)2,970 (1,350)4,070 (1,850)7,930 (3,600)10,970 (4,980)14,770 (6,700)
Axial Capacity
lbs (kg)
1,980 (900)2,970 (1,350)4,070 (1,850)7,930 (3,600)10,970 (4,980)14,770 (6,700)
* in-lbs at 3,045 psi (Nm at 210 bar)

Cantilever Mounting

The load is securely bolted to the shaft flange. Cantilever mounting is ideal for loads needing support at only one end of the shaft, and is not advised for aerial work platforms or other critical safety-related applications. 

Optional Counterbalance Valve Block

Actuators can be configured with a counterbalance, or load holding valve, to provide load stability and prevent the actuator from reaching excessive torque outputs. Producing back pressure in a hydraulic line gives control over the suspended load to stop unintended motion of the actuator. Valve blocks are available in steel and aluminum, and may be purchased separately if required at a later time. 

Helical Spline Hydraulic Rotary Actuators:

Our rotary actuators are the helical spline design. This means, a piston and a helix, or sliding spline, work together to convert the linear motion of the piston into rotational motion. Composed of two moving parts and some form of housing, the sliding helical splined gear concept within the actuator is used in many applications where a rotary movement is required. Helical Spline Actuators function when the piston is axially displaced using hydraulic pressure causing simultaneous rotation of the piston. Standard amounts of rotation are 90°, 180°, and 360°. The primary benefit to this type product compared to alternative designs such as linkages using hydraulic cylinders (linear actuators) is its compact design.

Code Guide:

1SeriesIC10 Series
2Torque (output Torque/100) in Nm 2, 3, 6, 10, 16, 27
3Angle (other angles available)180°, 360°
4OutputQ front flange
5MountH rear flange
6Counterbalance ValveY with valve
W without valve
7Thread PatternBLANK metric
E imperial

IC-Fluid Power, Inc. supports many applications including energy, marine & offshore, mining, packaging, plastic & injection molding, and more. 

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