Achieve smooth, instantaneous torque with our compact rotary vane actuator series—engineered for superior reliability in closed-loop hydraulic systems.
A Vane Type Rotary Actuator is a compact hydraulic device designed to provide efficient rotational movement within a limited angular range, typically up to 280 degrees. Unlike piston-based designs, a rotary vane actuator utilizes a central shaft with one or more vanes housed in a cylindrical chamber. When hydraulic fluid pressure is applied to these vanes, the shaft rotates instantly, delivering high torque without the need for complex mechanical linkages.
As a leading hydraulic rotary vane actuator, this component is prized for its high power-to-weight ratio and exceptional responsiveness. Its “zero-backlash” characteristic makes it an essential solution for precision tasks such as valve positioning, robotic arm articulation, and material handling where smooth, oscillation-free motion is required.
The primary strength of our Vane Type Rotary Actuator lies in its direct-drive mechanism. Because the fluid acts directly upon the internal vanes, there is no conversion of linear to rotary motion, resulting in immediate torque delivery. This makes the rotary vane actuator the fastest-responding option for high-cycle industrial applications that demand precision timing.
For engineers facing strict space constraints, the hydraulic rotary vane actuator offers a significant advantage. Its simplified internal architecture allows for a much smaller envelope compared to rack-and-pinion alternatives. Despite its compact size, it delivers substantial rotational force, making it ideal for mobile equipment and compact automation cells where every millimeter counts.
Durability is built into every Vane Type Rotary Actuator we produce. We utilize advanced, low-friction sealing technology that ensures high volumetric efficiency while preventing internal bypass. With fewer moving parts than other actuator types, the rotary vane actuator experiences less mechanical wear, translating to lower O&M costs and extended service intervals in harsh operating environments.
Yagang hydraulic cylinders ensure precision motion control for automated production lines. They address the need for reliable, low-maintenance actuation in packaging, handling, and assembly systems, minimizing downtime in continuous operations.
For high-speed, repetitive cycles in CNC and stamping equipment, Yagang hydraulic cylinders provide exceptional accuracy and rigidity. They are engineered to combat wear and maintain positioning precision over long service life.
As the core power component, Yagang hydraulic cylinders deliver consistent, high-force output for molding and forging. They are built to withstand extreme pressure spikes and ensure stable platen movement, crucial for product quality.
In high-heat, high-shock mill environments, Yagang’s heavy-duty hydraulic cylinders offer robust performance for rolling and handling. Their design focuses on heat resistance and structural integrity to withstand punishing conditions.
Subjected to extreme abrasion and shock loads in crushers and kilns, Yagang hydraulic cylinders are built for toughness. Their robust design prioritizes seal protection and piston rod strength to maximize uptime in the harshest environments.
Our process is built to ensure clarity, efficiency, and full client satisfaction, solidifying our role as your reliable hydraulic partner.
Our technical team assists you in selecting the precise standard cylinder model that meets your required bore, stroke, mounting style, and pressure ratings, ensuring optimal fit and function for your machinery.
Utilizing ISO-compliant quality systems, we manufacture your standard cylinders. Every unit undergoes rigorous in-house testing, including static pressure hold tests and dynamic cycle tests, exceeding industry requirements.
We manage efficient packaging and logistics, providing fast and secure shipping globally. Our focus on rapid delivery minimizes your downtime and accelerates project timelines.
We offer comprehensive technical documentation and readily available remote support for troubleshooting and maintenance guidance, ensuring sustained peak performance throughout the cylinder’s lifespan.
Most single-vane rotary vane actuator models offer a rotation range of up to 280 degrees. If higher torque is required, a double-vane hydraulic rotary vane actuator can be used, though this typically limits the rotation angle to approximately 100 degrees due to the additional internal partitions.
Our Vane Type Rotary Actuator units are designed with high-integrity static and dynamic seals. While the internal vanes maintain a tight tolerance to prevent bypass, the external shaft seals are engineered to withstand pressure spikes, ensuring a clean and leak-free operation in sensitive industrial environments.
Yes. We offer extensive customization for our rotary vane actuator line, including specialized mounting flanges, shaft configurations (splined, keyed, or hollow), and integrated porting. Our technical team can design a hydraulic rotary vane actuator that integrates perfectly with your existing machinery.
Standard Vane Type Rotary Actuator models are often available for shipment within 1–2 weeks. For custom or high-volume hydraulic rotary vane actuator orders, the lead time generally ranges from 4 to 6 weeks, which includes precision machining and rigorous 100% performance testing before dispatch.
Absolutely. To support our B2B partners, we supply comprehensive seal kits and internal components for every rotary vane actuator we sell. This ensures that you can perform routine maintenance and extend the life of your hydraulic rotary vane actuator without needing to replace the entire unit.
