China Track Drive 700C2K Manufacturers, Supplier
OEM Final Drive WBM-51VT Manufacturers, Factory
China Travel Motor MAG-26V-400 Supplier, Factories
China Final Drive Motor WTM-30 Manufacturers, Suppliers
OEM Final Drive Motor WTM-03D Supplier, Factories
OEM Swing Motor WSM-47 Manufacturer, Factory
OEM L and K Frame Variable Motor KC45, Cartridge Mount Manufacturer, Suppliers
China Swing Motor MSG-27B-16A Manufacturers, Factory
In the heavy machinery industry, the term Nabtesco Final Drive is synonymous with reliability, compactness, and high torque output. As a leading OEM Nabtesco Final Drive manufacturer, our factory focuses on the intersection of Japanese precision engineering and Chinese manufacturing agility. The GM series (GM06, GM09, GM18, etc.) has defined the standard for excavator travel motors for decades. Today, the market demands more than just a replacement; it demands "Information Gain" β a deeper understanding of how these units integrate into modern, AI-driven hydraulic systems.
Strategic Insight: Modern final drives are transitioning from purely mechanical gear reduction to integrated electro-hydraulic systems. Our factory is at the forefront of this shift, ensuring that our OEM solutions provide 15% higher volumetric efficiency than standard aftermarket alternatives.
Weitai Hydraulic is one of Chinaβs leading hydraulic suppliers, the earliest hydraulic enterprises which specializing in export business for decades. We are committed to providing excellent hydraulic products and services to both businesses and final users worldwide.
At the first beginning, we are OEM factory, and have gradually developed into a comprehensive company integrating production, trade and investment. Hydraulic motors are one of our main products. In addition to our own hydraulic factories, we are a shareholder of a high-quality hydraulic motor manufacturer.
Our motors have an advanced design structure and provide high volume efficiency, high strength and good stability which far superior than our competitorsβ motors. This resulted in the demand and production of over 40,000 Weitai travel motors in 2019. We are proud suppliers for SANY, XCMG, and SDLG.
Developing next-gen planetary gear sets that offer 20% more torque density, specifically for the booming compact excavator (1-3 ton) market where space is a premium.
Designing "e-Drives" that replace traditional hydraulic swash plates with high-voltage electric motors while maintaining the robust Nabtesco-style mechanical reduction gears.
Integrating pressure and vibration sensors directly into the motor casing to provide real-time data for predictive maintenance via cloud platforms.
The "China Factory" advantage is no longer just about cost; it is about the industrial cluster effect. Located in the heart of China's hydraulic manufacturing hub, Weitai leverages a vertically integrated supply chain where everything from raw alloy casting to CNC precision grinding happens within a 50km radius. This ensures:
Material Purity Compliance
Annual Unit Capacity
Certified Standards
Rapid Engineering Response
Customized seals and low-viscosity hydraulic fluid compatibility allow our final drives to operate in temperatures as low as -45Β°C in Northern Canada and Russia.
Enhanced anti-corrosion coatings (C5-M standard) for excavators working in high-humidity coastal regions of Southeast Asia and Brazil.
High-frequency shock resistance engineering for mini-excavators equipped with hydraulic breakers in dense European urban centers.
Our factories are all ISO certified and our material suppliers have all obtained CE, RoHS, CSA and UL certificates.



Precision Machining Center
Final Assembly Line
Global Logistics Hub
For global OEMs, compliance is the bedrock of trust. Weitai provides comprehensive localized support including:
China Final Drive PHV-390-53B Supplier, Factories
China 350Nm Permanent Magnet Electric Wheel Drive WED-003.5 Suppliers, Factory
OEM MS11 Wheel Drive Motor Manufacturers, Suppliers
OEM Swing Motor WSM-30 Suppliers, Factory
China Final Drive Motor WTM-22C Manufacturers, Factory
China MCR05C820F Final Drive Motor for Bobcat Compact Track Loader Manufacturers, Supplier
China 307-3045 Final Drive Supplier, Factory
OEM Track Drive 710 C2K Factory, Factories
No. 36 Miao Ling Road, Laoshan District, Qingdao, China 266061
Monday-Friday: 9:00 am to 6:00 pm
Saturday, Sunday: Closed
For inquiries about our products or pricelist, please leave to us and we will be in touch with in 24 hours.