In the high-stakes world of heavy construction equipment, the swing drive motor is the heart of rotation. The M5x 180 Swing Drive Motor stands as a pinnacle of hydraulic engineering, specifically designed for medium-to-large excavators and cranes. This axial piston motor, known for its compact design and high power density, ensures smooth, precise, and high-torque rotational movement even under extreme stress.
M5x 180 motors achieve over 95% volumetric efficiency, reducing energy loss and minimizing heat generation during continuous multi-hour shifts.
Designed with safety-first mechanical parking brakes that engage automatically when hydraulic pressure drops, ensuring zero-drift on slopes.
Supplied by top Chinese factories, these motors feature universal mounting flanges compatible with SANY, XCMG, Komatsu, and Caterpillar platforms.
Weitai Hydraulic is one of China’s 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 factories are all ISO certified and our material suppliers have all obtained CE, RoHS, CSA and UL certificates. We can design and customize according to drawings to meet the diverse needs of customers.
The Motor products include but are not limited to travel motors, swing motors and wheel-motors. Our motors have an advanced design structure and provide high volume efficiency, high strength and good stability which far superior than our competitors’ motors. This resulted in the demand and production of over 40,000 Weitai travel motors in 2019. Weitai travel motors are now even included in the production line for excavator manufacturers such as SANY, XCMG and SDLG.
Global OEMs (Original Equipment Manufacturers) and Tier-1 distributors now prioritize Information Gain and Lifecycle Cost over initial price. Key procurement metrics for M5x 180 motors include:
As the "Infrastructure Decade" continues in regions like Southeast Asia, India, and North America, hydraulic suppliers are moving toward Smart Hydraulics. This involves integrating pressure sensors and flow-meters directly into the M5x 180 housing to enable predictive maintenance via telematics.
Advanced Assembly Line for M5x Series
Precision CNC Machining Centers
ISO & CE Certification Audit
Testing Bench for Load Bearing
The next iteration of the M5x 180 Swing Motor will focus on Electro-Hydraulic Convergence. Weitai is currently researching hybrid swing drives that recapture energy during braking, redirecting it to the main hydraulic loop or an electric battery. This "Green Swing" technology is expected to reduce excavator fuel consumption by up to 15%.
Our M5x 180 motors comply with European EU Stage V and US Tier 4 Final requirements for auxiliary components, ensuring seamless integration for exported machinery.
With a warehouse system in Qingdao and global logistics partners, Weitai guarantees a 24-hour response time and optimized shipping routes to reduce lead times to less than 15 days for standard orders.
As the Secretary Company of the Shandong Hydraulic Association (SDHA), we provide not just parts, but engineering consultations for hydraulic circuit optimization.
No. 36 Miao Ling Road, Laoshan District, Qingdao, China 266061
Monday-Friday: 9:00 am to 6:00 pm
Saturday, Sunday: Closed
Weitai Hydraulic
