In the evolving landscape of Hydraulic Motion Control, the helical gear rotary actuator—often colloquially sought as the "Helical Symbol" of engineering excellence—represents a pinnacle of torque density and spatial efficiency. Unlike traditional linear cylinders that require complex linkages to achieve rotation, helical actuators convert linear piston motion into powerful shaft rotation through integrated helical gearing. This technological leap has become the "Information Gain" benchmark for procurement officers looking to reduce machine footprint while maximizing mechanical advantage.
The sliding helical gear design allows for massive torque output in a compact cylindrical housing. Our WL series delivers up to 24000 Nm, allowing heavy-duty equipment to operate in confined spaces where traditional rack-and-pinion systems would fail.
One of the core requirements in aerial work platforms and mining machinery is the ability to hold positions under load without external brakes. Our helical design provides inherent holding capabilities with zero internal leakage.
International enterprises in the US, EU, and Australia are increasingly moving toward ODM (Original Design Manufacturing) to integrate helical actuators into smart agriculture, defense, and green energy sectors (such as solar tracking).
As a leading ODM Helical Symbol Manufacturer, Weitai is at the forefront of the "Industry 4.0" transition. Modern industrial applications no longer demand just a "part"; they require a integrated solution. Our actuators are designed to be compatible with electronic sensors for real-time positional feedback, enabling semi-autonomous operation in construction machinery.
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.
All the helical rotary actuators are 100% tested before delivered. We follow strict ISO protocols to ensure every unit meets the rated torque and pressure specifications. We can design and customize according to drawings to meet diverse needs.
Integration of 42CrMo alloy steel and specialized heat treatment processes to increase the wear resistance of helical gears by 30%.
Embedding IoT sensors for predictive maintenance, allowing users to monitor temperature, pressure, and cycle counts via mobile apps.
Focus on reducing hydraulic fluid volume and optimizing efficiency to support the transition to electric-hydraulic hybrid machinery.
Our products meet CE, RoHS, CSA, and UL standards. This ensures that our exporters can seamlessly enter markets in North America and the European Union without regulatory friction.
We use high-quality export packaging and specialized hazard packing for dangerous goods if required. We guarantee safe and secure delivery of products across 40+ countries.
With a 1-year warranty and 24/7 technical support, our team is dedicated to resolving all customer issues to everyone’s satisfaction, regardless of location.
Our prices are subject to change depending on supply and other market factors. We will send you an updated price list after your company contacts us for further information.
Yes, we require all international orders to have an ongoing minimum order quantity. For smaller resale quantities, please check our website for details.
For samples, it is about 7 days. For mass production, the lead time is 20-30 days after receiving the deposit and final approval.
30% deposit in advance, 70% balance against the copy of B/L via Bank Account, Western Union, or PayPal.
We provide a 1-year warranty on materials and workmanship. Our culture is to resolve all issues to customer satisfaction.
The cost depends on the method (Express vs. Seafreight) and the details of amount and weight. Contact us for an exact quote.
Weitai Hydraulic
