Engineered for high-torque performance and extreme durability
Defining the New Standard in Industrial Torque & Load Bearing
In the modern landscape of heavy machinery, the demand for Straddle Mounted Gear systems has surged. Unlike cantilevered designs, straddle mounting provides support on both sides of the gear, drastically reducing shaft deflection and increasing the overall fatigue life of the hydraulic rotary actuator. This technical superiority is why industry leaders are pivoting toward ODM straddle-mounted solutions for critical applications in mining, construction, and aerospace.
As an ODM Straddle Mounted Gear Supplier & Exporter, WEITAI Hydraulic recognizes that "Information Gain" in this sector comes from understanding the interplay between metallurgical advancement and helical gear geometry. The current trend is shifting toward High Torque Density—delivering more power in a smaller footprint without sacrificing safety margins. We are integrating "Smart Hydraulics" where actuators are no longer just passive components but active data-points in a machine's IoT ecosystem.
By distributing forces equally across two support points, straddle mounting allows for higher radial loads compared to traditional mounting styles, making it ideal for heavy-duty construction equipment.
Modern helical gear designs offer near-zero backlash, a requirement for automated systems where positioning accuracy is non-negotiable.
Reduced vibration and wear extend the operational lifecycle by up to 40%, significantly lowering the Total Cost of Ownership (TCO) for global end-users.
Procurement managers in North America, Europe, and Australia are no longer just looking for "suppliers"—they are seeking Strategic Manufacturing Partners. The post-pandemic world has highlighted the fragility of single-source supply chains. Today’s global procurement needs focus on Supply Chain Resilience, ESG Compliance, and Rapid Prototyping.
International buyers require documentation that ensures reliability: Certificates of Analysis, Origin, and strict adherence to ISO standards. As a premier exporter serving 40+ countries, WEITAI provides the "peace of mind" infrastructure that allows global firms to scale their operations with confidence in their hydraulic motion control units.
The WEITAI Manufacturing Advantage
Our transition to Factory 4.0 is not just about automation; it’s about the intelligent integration of manufacturing processes. WEITAI Hydraulic leverages smart logistics and precision CNC machining to ensure that every straddle-mounted gear meets the exact tolerances required by modern engineering.
Supply Chain Resilience: By maintaining a diverse network of ISO, CE, and RoHS certified material suppliers, we insulate our clients from market volatility. Our efficiency advantages allow us to provide competitive pricing without compromising the metallurgical integrity of our WL and L series actuators.
Where Precision Meets Reality
Straddle-mounted actuators are utilized in heavy-duty grape harvesters and forestry equipment in regions like France and Germany, where high torque and resistance to acidic environments (soil/fruit juices) are paramount.
In the US and Canada, our WL30 series is a staple in aerial work platforms and telehandlers, providing the smooth, reliable rotation needed for high-altitude safety.
The enclosed helical gear design is perfect for the dusty, abrasive environments of Australian iron ore mines, protecting moving parts from mechanical damage and ingress.
Used in solar tracking systems and wind turbine blade pitch control, our actuators ensure precise positioning for maximum energy efficiency.
WEITAI Hydraulic is one of the leading mobile hydraulic suppliers in China with decades of experience. We are committed to providing excellent hydraulic products and services to both businesses and final users worldwide.
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.
WEITAI factories are all ISO certified. Follow with our camera lens, let’s show you how does a helical hydraulic rotary actuator come out! We can design and customize according to drawings to meet the diverse needs of customers.
High torque, high bearing capacity for extreme industrial loads.
Enclosed moving parts, suitable for harsh environments and extreme weather.
High power density fits in tight spaces where traditional motors fail.
Zero internal leakages, smooth operation, no external brake required.
Eliminates bearings, linkages & brackets, reduces your Bill of Materials (BOM).
In Overload Conditions - Hydraulic fuse prevents mechanical damage.
Everything you need to know about our ODM/OEM partnership
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. Lead times become effective upon deposit and final approval.
You can make the payment to our bank account, Western Union or PayPal: 30% deposit in advance, 70% balance against the copy of B/L.
We warranty our materials and workmanship. Our commitment is to your satisfaction with our products. We provide a standard 1 Year Warranty on all rotary actuators.
The shipping cost depends on the way you choose to get the goods. Express is quickest but expensive; sea freight is the best solution for big amounts. Contact us for detailed rates based on weight and volume.
High-torque helical technology for every application
Please let us know your demand and we will be in touch within 24 hours. Whether you need a standard WL series actuator or a custom ODM straddle-mounted gear solution, our engineering team is ready to assist.
Weitai Hydraulic
