In the modern industrial landscape, the demand for precision motion control has led to the widespread adoption of helical hydraulic rotary actuators. While the "Parker Linear Actuator Catalog" remains an industry benchmark for quality and engineering specifications, the global market is increasingly turning towards high-end ODM (Original Design Manufacturer) solutions from China to bridge the gap between premium performance and economic efficiency.
Today's procurement managers are no longer just looking for a part number; they are looking for "Information Gain"—insights into how a component can optimize an entire machine's lifecycle. Weitai Hydraulic, a leading Chinese manufacturer, offers a catalog that matches the technical rigor of global leaders like Parker, while providing the flexibility of ODM customization that standard off-the-shelf products often lack.
Choosing a Chinese factory for Parker-equivalent helical actuators offers more than just cost savings. It provides access to a concentrated supply chain and rapid iterative engineering.
We use high-strength alloy steels and specialized heat treatments that meet or exceed CE, RoHS, and UL standards.
Our sliding helical gear technology ensures zero internal leakage and high torque output in a compact footprint.
From custom mounting flanges to specific rotation angles (180°, 360°), our ODM process is built for agility.
The industry is moving toward "Smarter Hydraulics." This involves integrating sensors for real-time position feedback and predictive maintenance. While traditional catalogs offer standard sizes, the trend is toward application-specific optimization—where the actuator is designed around the machine's constraints, rather than the machine being built around a standard catalog part.
In the harsh environments of underground mining, our WL series provides the "Hydraulic Fuse" capability, preventing mechanical damage during unexpected overloads.
Used extensively in excavator tilt rotators and drilling rigs where compact space and high bearing capacity are critical for productivity.
Safety is paramount. Our actuators offer smooth operation with "Hold Position" technology, eliminating the need for external brakes.
WEITAI Hydraulic is one of the leading mobile hydraulic suppliers in China with decades of experience. Starting from the production of OEM Hydraulic cylinders for North American Customers, we have grown to be an integrated company of manufacturing, trading, and investing. The hydraulic rotary actuator is one of our main products. Our factory is ISO certified and our material suppliers have all obtained CE, RoHS, CSA and UL certificates.
All the helical rotary actuators are 100% tested before delivered to the customer. One year guarantee is provided. Multiple helical gear actuators make it possible to produce and hold any intermediate angle of rotation.
ISO Certified Facility
Advanced CNC Equipment
24/7 Support
Our prices are subject to change depending on supply and other market factors. We will send you an updated price list after your company contact us for further information.
Yes, we require all international orders to have an ongoing minimum order quantity. If you are looking to resell but in much smaller quantities, we recommend you check out our website.
Yes, we can provide most documentation including Certificates of Analysis / Conformance; Insurance; Origin, and other export documents where required.
For samples, the lead time is about 7 days. For mass production, the lead time is 20-30 days after receiving the deposit payment.
We warranty our materials and workmanship. Our commitment is to your satisfaction with our products. We provide a 1-year standard warranty on all rotary actuators.
Our actuators are designed as high-quality ODM alternatives. We focus on dimensional interchangeability and performance parity, often providing better lead times and customization options for global manufacturers.
Download our full ODM catalog or speak with our technical team for a customized solution tailored to your application needs.
Weitai Hydraulic
