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Tianjin Uranus: Innovating in Hydraulic Rotary Actuator Production

Tianjin Uranus: Innovating in Hydraulic Rotary Actuator Production

We, Tianjin Uranus, are dedicated to innovating in the production of hydraulic rotary actuators. Our hydraulic rotary actuators, which convert hydraulic energy into rotary motion and come in types such as vane - type and gear - type, are used to drive equipment that requires rotational movement, like ship rudders, industrial machinery rotary tables, and mining machinery drills. By combining advanced technology with precise manufacturing, we ensure that our hydraulic rotary actuators offer high - performance and stable operation.
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Why choose us?

Diverse Application of Hydraulic Rotary Actuators

Our hydraulic rotary actuators, available in vane - type and gear - type, drive various rotary motion equipment. From ship rudders to industrial rotary tables and mining drill heads, they demonstrate versatility. We match actuator types to specific applications, ensuring optimal rotational performance and system compatibility.

Efficient Energy Conversion

Designed for efficient energy conversion, our hydraulic rotary actuators transform hydraulic energy into smooth rotary motion with minimal loss. The precise design of vanes or gears ensures high torque output and stable operation, allowing customers to achieve energy - efficient performance in their rotational systems.

Precision Control Capability

Our hydraulic rotary actuators offer precise control capability, enabling accurate rotational positioning and speed regulation. This precision is crucial for applications requiring fine - tuned movements, such as automated manufacturing processes and complex machinery operations. We help customers achieve higher production accuracy and efficiency through our actuators.

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Our hydraulic rotary actuator with high-precision gear transmission features a rack-pinion mechanism with ground gears (grade 4 accuracy) for minimal backlash (<0.05°). The design uses a dual-rack configuration to double torque output while maintaining smooth rotation. The gear teeth undergo carburizing (60-62 HRC) and superfinishing (Ra ≤0.1μm) to reduce friction and wear. With torque outputs up to 80,000 N·m and rotation speeds to 200 RPM, it suits precision applications like CNC rotary tables and robotic welding arms. A built-in backlash adjustment mechanism ensures consistent performance over 100,000 cycles. The housing is constructed from nodular cast iron (QT800-2) for rigidity, while the output shaft is induction-hardened (depth 2 mm, 58 HRC). Contact us for gear transmission efficiency charts or view 3D models at [https://www.uranustj.com/].

Frequently Asked Questions

What are the types of hydraulic rotary actuators produced by Tianjin Uranus Hydraulic Machinery Co., Ltd.?

The company produces types such as vane - type and gear - type hydraulic rotary actuators. These different types can meet the needs of different applications that require rotary motion, providing reliable solutions for driving equipment with rotational requirements.
Mainly used in industrial applications such as ship rudders, where precise rotational control is required for ship steering; in the rotary worktables of industrial machinery for positioning and rotating workpieces; and in mining machinery for driving drill bits to perform drilling operations.
They have high torque output capabilities, which can drive heavy - load rotating equipment. They also feature precise rotational control, ensuring accurate positioning and operation. In addition, they are designed for high - reliability operation in harsh industrial environments, with good sealing and durability.
When selecting, factors such as the required torque, rotational speed, working environment (such as temperature, humidity, and dust), and installation space need to be considered. The specific application requirements should be matched with the performance parameters of different types of hydraulic rotary actuators to ensure optimal operation.

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Customer Reviews

Catherine Perry

We use these rotary actuators in our ship rudders, and they have proven to be extremely reliable in marine environments. The corrosion - resistant materials and robust construction withstand the harsh saltwater conditions. The actuator's precision allows for accurate steering, even in rough seas. Maintenance is minimal, and the team at Tianjin Uranus provides excellent support for our maritime needs.

Deborah Young

When we needed a custom hydraulic rotary actuator for a special project, Tianjin Uranus' design team impressed us with their expertise. They understood our unique requirements and delivered an actuator that exceeded our expectations. The technical support during installation and testing was exceptional, and the actuator has performed flawlessly ever since. Their commitment to quality and innovation is evident in every product.

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High - Torque Hydraulic Rotary Actuators for Rotary Applications

High - Torque Hydraulic Rotary Actuators for Rotary Applications

Our hydraulic rotary actuators, available in vane - type and gear - type, are designed to efficiently convert hydraulic energy into rotary motion. They are capable of providing high torque output, making them suitable for driving equipment that requires rotational movement, such as ship rudders, industrial machinery rotary tables, and mining machine drills. The precision - engineered internal structures ensure smooth and stable rotation, while the high - quality materials used enhance durability and resistance to harsh working environments.