OEM Poclain Travel Motor Manufacturers & Supplier

Weitai Hydraulic stands as one of China’s premier hydraulic suppliers, representing the vanguard of hydraulic engineering and export business for decades. Our core mission is to deliver high-performance, robust, and highly efficient hydraulic products and services to global OEMs, distributors, and heavy machinery end-users. We have evolved from a specialized OEM factory into a comprehensive, integrated enterprise combining advanced manufacturing, international trade, and strategic investment.

Our specialization in radial piston motors, particularly OEM Poclain travel motor equivalents (MS and MCR series), has positioned us as a trusted partner in the global supply chain. In addition to our wholly-owned manufacturing facilities, Weitai is a major shareholder in a high-quality hydraulic motor manufacturer. This collaborative structure allows us to scale production while maintaining rigorous quality controls. All our factories are ISO certified, and our material suppliers hold prestigious international certifications including CE, RoHS, CSA, and UL.

Our product portfolio is extensive, featuring travel motors, swing motors, and wheel-motors engineered for extreme operating conditions. By utilizing advanced structural designs, our motors deliver exceptional volumetric efficiency, high mechanical strength, and unmatched operational stability. This dedication to quality resulted in the production and delivery of over 40,000 Weitai travel motors in 2019 alone. Today, our motors are integrated directly into the production lines of leading global excavator manufacturers such as SANY, XCMG, and SDLG.

As the Secretary Company of the Shandong Hydraulic Association (SDHA) and the official export platform for the provincial hydraulic organization, Weitai proudly represents China's high-end manufacturing capabilities on the world stage. Recognized as the 2018 Annual Outstanding Enterprise at the Shandong Equipment Manufacturing Association Annual Conference, we continue to push the boundaries of intelligent manufacturing and hydraulic innovation.

1. Electrification and Hybrid Drivetrains

As the global construction equipment industry shifts toward zero-emission machinery, hydraulic systems must adapt. Modern travel motors are increasingly paired with electric prime movers. This requires motors to operate efficiently at variable speeds and integrate seamlessly with electro-hydraulic control valves. Weitai is actively developing low-displacement, high-speed variable motors that optimize battery life in electric mini-excavators and skid steers.

2. Smart Hydraulics & IoT Integration

Predictive maintenance is becoming standard in fleet management. Future travel motors will feature integrated sensors to monitor case drain pressure, temperature, and rotational speed in real-time. By analyzing this data, operators can detect abnormal wear (such as piston or cam ring degradation) before a catastrophic failure occurs, reducing unplanned downtime and maintenance costs.

3. Higher Power Density & Compact Designs

Modern machinery designs demand higher torque outputs from smaller installation envelopes. Radial piston motors, like our Poclain MS/MCR equivalents, inherently offer superior torque-to-weight ratios compared to axial piston designs. Our engineering team continuously refines the internal geometry of the cylinder block and pistons to withstand higher working pressures (up to 45 MPa) without increasing the physical size of the motor.

4. Eco-Friendly Fluids and High Efficiency

Environmental regulations are pushing for the adoption of biodegradable hydraulic fluids. These fluids often have different viscosity profiles and lubrication properties than standard mineral oils. Weitai's travel motors are designed with advanced tribological coatings on critical wear surfaces, ensuring long service life and high volumetric efficiency even when operating with eco-friendly synthetic esters or water-glycol fluids.

For global procurement managers, sourcing hydraulic components involves balancing cost, quality, lead times, and technical compatibility. Weitai Hydraulic addresses these challenges by offering a streamlined, transparent OEM/ODM process. We understand that standard off-the-shelf motors do not always fit custom machinery designs. Therefore, we offer extensive customization options, including:

• Custom Output Shafts & Splines: We can manufacture shafts to DIN, SAE, or custom specifications to match your existing gearboxes or wheels.
• Porting Configurations: Custom hydraulic port sizes, locations, and thread types (G, Metric, UNF) to simplify hose routing.
• Integrated Valve Blocks: Optional integration of dual-counterbalance valves, flushing valves, and speed sensors directly onto the motor housing.

Our engineering team works directly with your technical drawings (in 2D or 3D CAD formats) to ensure 100% dimensional and functional interchangeability. Furthermore, we maintain a robust inventory of raw materials and semi-finished components, allowing us to offer flexible minimum order quantities (MOQs) and reliable delivery schedules. Our logistics department handles all export documentation, customs clearance, and international shipping, ensuring a hassle-free delivery to your warehouse or production line.

We also provide comprehensive after-sales support, including detailed installation manuals, troubleshooting guides, and a 12-month warranty on all products. Our technical support team is available 24/7 to assist with system integration, commissioning, and spare parts sourcing.