Engineered for variable speed operations, hazardous environments, and robust industrial applications with certified global safety topologies.
Authorized Global Distributor of WOLONG Electric Drive Group
Shaanxi Nanfang Motor Technology Co., Ltd stands as the authoritative strategic distribution and technical support vehicle for Wolong Electric Drive Group Co., Ltd. Founded in 1984 and listed on the Shanghai Stock Exchange in 2002 (code SH600580), Wolong has pioneered electric drive innovation for nearly four decades.
Today, Wolong operates a highly robust global framework consisting of 3 main manufacturing bases, 39 state-of-the-art factories, and 3 global R&D centers. By prioritizing the integration of electric motors and digital drive control systems, Wolong delivers unparalleled reliability, positioning itself as a primary solution provider for complex industrial drives worldwide.
Wolong has consistently elevated its global capabilities by integrating prestigious international industrial brands into its portfolio, merging century-old engineering experience with optimized supply chain platforms.
Uncompromising construction designed to withstand the electrical and thermal stresses of Variable Frequency Drive (VFD) operations.
Engineered to adapt to localized regional stresses, geological demands, and extreme environmental dynamics.
Operating deep in coal seams requires rugged flameproof execution. In markets like Australia and China, the YBC coal shearer cutting motors and YBU tunnel boring machine motors provide explosive gas mitigation under ATEX/IECEx/TESTSAFE protocols. These motors handle heavy shock loads and continuous low-speed, high-torque operating curves.
High-voltage explosion-proof variable frequency motors (such as the YBBPX and YBXKK series) drive centrifugal pumps, gas compressors, and refining fans. Designed with Ex-d or Ex-p (positive pressure) casings, they isolate combustible gases, ensuring continuous operating reliability in localized oilfields globally.
For municipal water treatment plants, district heating, and marine ventilation systems, the Brook Crompton WEX3 series and YE5 ultra-high efficiency motors adjust output speed in real-time according to system load, lowering energy consumption and supporting localized green building codes and environmental directives.
Vertical integration, localized raw material sourcing, and rapid custom turnaround.
Operating through our centralized Chinese production clusters, Shaanxi Nanfang Motor utilizes a fully optimized industrial supply chain. China's domestic raw material advantages—specifically in high-grade non-oriented silicon steel sheets, high-purity electrolytic copper windings, and high-tensile cast iron frames—permit a lower manufacturing cost base while maintaining high material quality.
Our factories leverage vertically integrated workflows, including internal rotor die-casting, automated CNC stator winding, vacuum pressure impregnation chambers, and multi-axis performance testing bays. This minimizes dependencies on third-party component suppliers, reducing average lead times by 30% compared to typical Western European manufacturers.
Furthermore, the proximity to major container shipping ports in Shanghai and Qingdao, combined with Wolong's global logistics network, guarantees secure and timely shipping of heavy high-voltage industrial motors across international corridors.
Adapting motor engineering to global industrial energy conservation standards and IoT predictive maintenance trends.
Integrating Variable Frequency Motors with Permanent Magnet (PM) topologies is a core development focus. In contrast to traditional induction drives, PM-assisted synchronous reluctance motors minimize rotor copper losses, providing high energy savings even during partial-load cycles, aligning with international carbon-neutral mandates.
Transitioning from separate motor and VFD cabinets to unified, motor-mounted drive solutions. This layout mitigates the need for long motor cables, neutralizing high-frequency dV/dt voltage reflections and reducing electromagnetic interference (EMI) issues, facilitating installation in tight environments.
Integrating intelligent vibration and temperature sensors directly into hazardous-area enclosures. Partnering with OLI Ex vibration platforms, our upcoming product line supports real-time monitoring of insulation condition, bearing wear, and winding hot spots, shifting maintenance models from reactive to predictive.
Tested, validated, and certified by international laboratories for seamless deployment across global industrial zones.
To cross international trade barriers and meet localized workplace safety requirements, our motors undergo rigorous inspection pathways. Our manufacturing facilities operate under ISO 9001 quality management standards, ensuring process consistency.
For hazardous, dust-laden, or explosive environments, our product portfolios carry certified explosive protection markings:
ATEX
CSA
CE
CCC
SABS
TESTSAFE
High-voltage asynchronous designs, outboard marine propulsion systems, and composite explosion-proof configurations.
Detailed engineering explanations answering major deployment questions in variable frequency installations.
Contact Shaanxi Nanfang Motor's application engineers for custom power ratings, structural configurations, and explosive protective certifications suited for your projects.
Consult with Technical Specialists
NANFANG
