CRB2 Series Pneumatic Vane Rotary Actuator

compact and efficient solutions for precise angular positioning. Utilizing a simple yet robust vane mechanism, these actuators deliver smooth rotation, typically available in 90°, 180°, and 270° angles. Ideal for light to medium-duty automation, including part rotation, small valve control, and diverting tasks. Reliable performance in a space-saving design.


Technical Parameter


CRB2 Series Pneumatic Vane Rotary Actuator Ordering Code

Bore(mm) 10 15 20 30 40
Working medium Air(to be filtered by 40µm filter element)
Max.operating pressure 0.7 1.0
Min.operating pressure 0.2 0.15
Ambient and fluid temperature 5~60
Rotation time adjustment range 0.03~0.3 0.04~0.3 0.07~0.5
Allpowable kinetic energy Single vane With cushion 0.00015 0.00025 0.0001 0.015 0.03
Without cushion 0.001 0.003 0.02 0.04
Double vane 0.0003 0.0012 0.0033 0.02 0.04
Shaft load Radial 15 15 25 30 60
Thrust 10 10 20 25 40
Connection size Side ported M3x0.05

(Single-blade cylinder side swing angle 90°,180°-M5x0.8)

M5x0.8
Axial ported
Angle adjustable range of angle adjustment unit Single vane 0~230°   0~240° 0~230°
Double vane 0~90°
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