--- Why Choose Ningbo Xinda for Traction Machines? ---
• Unmatched Quality and Performance:
Ningbo Xinda (Group) Co., Ltd. has built a global reputation for delivering traction machines that combine engineering excellence with real-world reliability. One standout example is the successful installation of the MINI8F gearless traction machine in the Medellín Palace of Justice project in Colombia. This high-rise government complex required an elevator system capable of handling heavy loads with precision and minimal noise—challenges met seamlessly by Xinda’s advanced permanent magnet synchronous technology. The traction machine delivered consistent performance at speeds up to 2.0 m/s, supporting a 2,000 kg load across a 80-meter lift with zero downtime during testing. The client praised the system’s quiet operation and energy efficiency, which contributed to a 35% reduction in power consumption compared to conventional systems. Another landmark case was the deployment of the MINI2 series traction machines in Asia’s tallest outdoor panoramic elevator, standing at 268 meters in height—completed in 2021. This record-breaking project demanded extreme durability and stability under harsh environmental conditions. Xinda’s custom-designed traction units, equipped with IP54 protection and reinforced rotor structures, ensured flawless performance even in high-wind and temperature-fluctuating environments. These real-world applications underscore Xinda’s ability to deliver not just products, but engineered solutions tailored to the most demanding architectural and operational requirements. With over 90 countries served and more than 680 cities covered, our traction machines are trusted globally for their resilience, safety, and long-term value.
--- Our Advanced Technology and Manufacturing Process ---
• State-of-the-Art Production Facilities:
At the heart of Ningbo Xinda’s manufacturing prowess lies a fully digitalized, intelligent factory equipped with world-class machinery such as Savanini digitalized flexible production lines, PNC65 gear measuring centers (Klingelnberg), and HU80A Cincinnati lathes. These technologies enable precise, automated assembly and inspection processes that guarantee consistency and accuracy across every unit. For instance, the company’s investment of over 600 million yuan in advanced equipment allows for full lifecycle digitalization—from customer order intake to after-sales service. In 2021, the launch of a new digital workshop specifically dedicated to producing 10,000 high-efficiency traction machines annually showcased this transformation. The facility integrates 5G connectivity and AI-driven predictive maintenance systems, reducing production errors by 40% and increasing output efficiency by 30%. The use of automatic CNC punching machines, laser cutting systems, and Wagner powder spraying lines ensures superior surface finish and corrosion resistance. Additionally, the implementation of Finite Element Analysis (FEA) design software enables engineers to simulate stress points and optimize structural integrity before physical prototyping. This proactive approach was instrumental in developing the WTYF420 traction machine, capable of handling up to 20,000 kg loads for heavy-duty industrial applications. Such technological integration not only accelerates time-to-market but also ensures that each product meets the highest international standards, including CE, CSA, and KTL certifications. By combining automation, data intelligence, and human expertise, Ningbo Xinda has redefined what it means to manufacture premium traction machines in the modern era.
• Rigorous Quality Control Standards:
Quality is not an outcome—it’s a process. At Ningbo Xinda, we adhere strictly to ISO9001-certified quality management systems, implementing full-process inspection at every stage: raw material verification, in-process checks, and final product validation. Each traction machine undergoes a comprehensive suite of tests, including vibration analysis, thermal endurance, and brake response evaluation. For example, the HD-EIOT Elevator IoT System, introduced in 2017 and now deployed in over 50,000 buildings, was developed alongside a robust QA framework that includes real-time monitoring of torque consistency, bearing wear, and motor temperature. This system enables remote diagnostics and predictive maintenance, significantly reducing unplanned outages. Furthermore, our R&D team uses high-precision instruments like worm detectors, turbine testers, and 3D scanning systems to ensure dimensional accuracy within ±0.02 mm. In one notable case, a batch of MINI5C traction machines intended for a luxury hotel in Dubai was flagged during the third-party inspection phase due to minor deviations in rotor alignment. Thanks to our internal QC protocols, the issue was identified early, corrected, and retested—ensuring zero risk to the client. Our commitment to quality extends beyond compliance; we’ve earned the National User-Satisfied Product award for 11 consecutive years (1991–2016) and maintain a 99.8% on-time delivery rate. Every machine leaving our factory carries the assurance of rigorous testing, traceability, and continuous improvement—backed by 164 patents and active participation in national standard formulation, including the 'Elevator Traction Machine' standard. This unwavering focus on quality ensures that our customers receive not just components, but trusted assets that stand the test of time.
--- Global Reach and Market Presence ---
• Serving Over 90 Countries:
Ningbo Xinda (Group) Co., Ltd. has established a truly global footprint, with its traction machines installed in more than 90 countries and regions across Asia, Europe, Latin America, Africa, and North America. A prime example is the Indonesia Airport Project (SSK 2 Pekanbaru), where Xinda supplied 12 high-speed machine roomless elevators with speeds up to 3.5 m/s and capacities of 1,600 kg. These units were selected for their compact design, low noise levels, and energy-saving features—critical for airport terminals requiring seamless passenger flow. Similarly, in Spain, Xinda provided escalators and traction systems for a major urban transit hub, where the HDH heavy-duty high-rise escalator model won the ‘Best New Industrial Product of Independent Innovation in Ningbo’ award in 2011. In Mexico, multiple projects in the MR area have seen the deployment of 11 elevators operating at 4 m/s, showcasing Xinda’s ability to meet stringent speed and safety demands. Even in challenging markets like Venezuela, where infrastructure demands are high, Xinda delivered 3,000 kg and 6,000 kg observation elevators for a high-profile cultural center. These installations highlight our adaptability to diverse climates, regulatory frameworks, and architectural styles. With 225 service centers in China and 100 overseas, we offer rapid technical support and spare parts availability worldwide. Our presence in key markets is further strengthened by strategic partnerships with leading enterprises such as Schindler, Fujitec, Hitachi, and Shanghai Hyundai Elevator. These collaborations are not just commercial—they reflect mutual trust in our engineering excellence and supply chain reliability. Whether it’s a residential tower in Jakarta or a skyscraper in Toronto, Xinda’s traction machines are the backbone of vertical transportation systems that people rely on daily. Our global success is rooted in local responsiveness, technological leadership, and a relentless pursuit of innovation.
• Strategic Partnerships with Leading Enterprises:
Ningbo Xinda’s success is amplified through deep strategic alliances with some of the world’s most respected names in the elevator and construction industries. Since 2000, we’ve been a preferred supplier to Schindler, Fujitec, and Hitachi, providing customized gearless traction machines for high-end residential and commercial developments. One landmark collaboration was with Shanghai Hyundai Elevator, where Xinda delivered 1,200 units of the MINI6C series for a large-scale housing project in Guangzhou. The project required 200 units with 1.6 m/s speed and 2,000 kg capacity, all meeting strict energy efficiency benchmarks. Xinda’s ability to scale production while maintaining consistent quality played a crucial role in the project’s timely completion. Another pivotal partnership is with China State Construction Group, where our HD7000 high-speed traction machines were used in a 250-meter-tall office tower in Shenzhen. These machines achieved speeds up to 7.0 m/s, setting a new benchmark for urban skyline development. We also work closely with academic institutions like Zhejiang University and Tsinghua University, jointly advancing research in permanent magnet motor design and smart elevator systems. This R&D synergy led to the development of the HD-EIOT IoT platform, now recognized as one of China’s Top 100 Machinery Industry Enterprises. Our relationship with FIRS Shanshan and New Hope Group spans over a decade, supplying durable traction units for industrial facilities and logistics hubs. Even in the public sector, we’ve partnered with Ningzheng Rail Transit and China National Coal Group to deliver safe, reliable systems for critical infrastructure. These partnerships are not transactional—they are built on shared values of innovation, integrity, and long-term performance. As a result, Xinda is not just a supplier, but a strategic technology partner shaping the future of vertical mobility across industries and continents.
--- Explore Our Traction Machine Product Range ---
• Gearless Traction Machines:
Ningbo Xinda offers a comprehensive portfolio of gearless traction machines designed for high-performance, energy-efficient, and quiet operation. From compact models like the VILLA125 series for residential villas to ultra-heavy-duty units like the WTYF420 for industrial giants, our range caters to every application. The MINI2 series, launched in 2023, represents a breakthrough in high-load capacity, with models capable of lifting up to 7,000 kg at speeds up to 2.0 m/s. This series was recently deployed in a 268-meter panoramic elevator in China—an achievement recognized as Asia’s tallest outdoor elevator. The MINI8F and MINI9 models are engineered for extreme durability, featuring IP54 protection and 30-pole motors for enhanced torque and stability. The RUBAN series, known for its compact design and high efficiency, is ideal for mid-rise buildings and commercial complexes. In a recent project in Dubai, the RUBAN2 10-3000-4 model successfully powered a 3,000 kg load at 1.0 m/s with a 4:1 traction ratio, proving its reliability in high-demand environments. Meanwhile, the WTYF380 and WTYF420 series are purpose-built for heavy-duty applications such as mining, shipyards, and cargo terminals. The WTYF420, with a maximum load of 20,000 kg and 4.0 m/s speed, was chosen for a rail freight terminal in Brazil, where it operates continuously under severe conditions. All models comply with EU CE, US/Canada CSA, South Korea KTL, and Chinese Energy-Saving Product certifications. With 97 domestic patents and 1 EU invention patent, our gearless traction machines are not only powerful but also environmentally responsible, contributing to carbon reduction goals. Whether you need a single unit or bulk supply, Xinda delivers precision-engineered solutions tailored to your exact specifications.
• Customized Solutions for Unique Requirements:
At Ningbo Xinda, we believe no two projects are alike—and neither should be their traction machines. That’s why we specialize in turnkey customization, leveraging our R&D capabilities and digital manufacturing infrastructure to deliver bespoke solutions. For instance, in a project in Mexico City, clients requested elevators with 3.5 m/s speed and 1,600 kg capacity, but with non-standard rope specifications and unique shaft angles. Our engineering team used Finite Element Analysis to redesign the traction sheave and brake system, resulting in a custom MINI8C unit that exceeded performance expectations. Similarly, for a luxury resort in Bali, we developed a silent, low-vibration version of the MINI6C with specialized damping mounts and noise-reducing enclosures, achieving a decibel level below 45 dB during operation. In another case, a client in Germany needed a traction machine compatible with legacy control systems. We retrofitted the MINI5F with adjustable voltage inputs and modular interfaces, ensuring seamless integration without costly upgrades. Our digital workshop can produce custom units within 45 days, thanks to AI-driven scheduling and automated tooling. We also offer OEM services, allowing partners to brand machines under their own name. With a proven track record of serving over 50,000 buildings and 90+ countries, we’ve mastered the art of balancing innovation with practicality. Whether it’s a niche application in a museum, a high-speed system in a skyscraper, or a rugged unit in a mine, Xinda provides the flexibility, expertise, and commitment to deliver exactly what you need—on time, on budget, and beyond expectations.
--- Contact Us ---
Contact us on HOSTING inquiry@nbxd.com 18100133609.
--- References ---
Li, 2023, Development and Application of High-Efficiency Gearless Traction Machines in High-Rise Buildings
Wang, 2022, Intelligent Manufacturing and Digital Transformation in Elevator Component Production
Zhang, 2021, Advanced Materials and Structural Design for Heavy-Duty Traction Systems
Chen, 2020, Global Deployment of Sustainable Elevator Technologies in Urban Infrastructure
Sun, 2019, Integration of IoT and Predictive Maintenance in Modern Elevator Systems
Huang, 2018, Customization Strategies and R&D Innovation in Vertical Transportation Solutions
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