With the global emphasis on sustainable development and environmental protection, traditional fuel-powered underground mine transportation equipment is facing great challenges. Underground mines operate in complex environments with limited ventilation, and exhaust emissions from traditional fuel-powered equipment not only pollute the environment, but may also be hazardous to miners’ health. Therefore, the development of efficient and environmentally friendly electric transportation solutions has become an urgent need for the industry. The **Underground Mining Battery Train** is an innovative product that has emerged from this background.
Energy-saving and efficient with high traction torque.Built-in water-cooled circulation, maintenance-free design of the whole machine, designed to last for 20 years, is an advanced replacement product for industrial and mining dispatching locomotives for tractio. Adopting the most advanced DTC low-speed and high-torque frequency conversion and speed control technology, the DC power from the battery pack is inverted into adjustable three-phase AC power through high-power IGBT components, with many output nodes, flexible combinations, compact overall design, and convenient installation and maintenance.
| 150-550 kN | ||||||||
| 252-550 kN | ||||||||
| 6.13 kN | ||||||||
| 12.26 kN | ||||||||
| 19.62-20.8 kN | ||||||||
| 29.43-32 kN | ||||||||
| 36.18-39 kN | ||||||||
| 44.15-46.8 kN | ||||||||
| 65 kN | ||||||||
| 3.68 kN | ||||||||
| 7.46 kN | ||||||||
| 17.2-18.2 kN | ||||||||
| 24.5-26 kN | ||||||||
| 34.3-36.4 kN | ||||||||
| 49-52.9 kN | ||||||||
| 72-78 kN | ||||||||
|
Trains Model Traction Force/kN |
0 | 100 | 200 | 300 | 400 | 500 | 600 | 700 |
| Underground Mining Battery Train Catalogue | ||||||||
This is the list of all series of RailMac Underground Mining Battery Train.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
The relevant products still under developing or waiting to be update, please contact our sales team for latest updates.
RailMac at InnoTrans 2026 Berlin Hall8.1‑245. One‑stop rail components, rolling‑stock solutions, diesel‑to‑electric retrofit, semi‑solid‑state battery & mining truck swap‑charge station. Connect for global rail business & custom projects.
SinoMac and RailMac: an integrated green-power value chain empowering the future of rail transit. China-built, powering global rail transit. We look forward to welcoming you at Hall 8.1 · Booth 245.
Hailed as the "Olympics" of the global maritime industry, Marintec China 2025 took place from December 2 to 5, 2025, at the Shanghai New International Expo Centre. Centered on the theme "Innovation and Cooperation for Sustainable Maritime Development," this edition showcased cutting-edge technologies, innovative achievements, and sustainable pathways across the global maritime sector. It attracted over 2,000 exhibiting companies and tens of thousands of professional visitors from more than 100 countries and regions, highlighting China's pivotal influence and open-cooperative stance within the global maritime industry.
As one of the most influential mining exhibitions in Central Asia, the Kazakhstan International Mining, Exploration and Coal Processing Exhibition (Mining Week) was grandly held in Karaganda, Kazakhstan from June 24 to 26, 2025. Focused on the entire mining process, this exhibition showcased a concentrated display of technological innovations, equipment upgrades and green solutions-catering to the industry's full-chain demands and serving as a premier platform for global mining players to showcase technologies, exchange experience and explore partnerships.
Recently, the highly anticipated 2025 Vietnam International Maritime and Shipbuilding Exhibition concluded successfully at the Adora Convention Center in Ho Chi Minh City. As Vietnam's largest and most specialized event in shipbuilding and maritime technology, the exhibition gathered top shipbuilders, maritime service providers, and marine equipment manufacturers from around the world. SeaMac actively participated, comprehensively showcasing its innovative achievements and integrated capabilities in ship solutions and high-efficiency propulsion systems. The company engaged in extensive and in-depth exchanges with industry partners, achieving fruitful outcomes from its participation.
Marintec China 2025, hailed as a "global trendsetter for the maritime industry," will be held from December 2nd to 5th, 2025, at the Shanghai New International Expo Centre. The theme of this year's exhibition is "Innovation and Cooperation for Sustainable Development of the Maritime Industry," and the theme of the High-Level Maritime Forum is "Intelligent Navigation, Green Coexistence, Integration, and Innovation," reflecting expectations for the industry's future. Global Maritime, SinoMac SinoMac, Global Maritime
SinoMac successfully participated in SAUDI RAIL 2025, the annual industry event held in Riyadh, Saudi Arabia, from October 19th to 20th, 2025. At the exhibition, SinoMac showcased its strong capabilities in railway technology, innovative solutions, and full lifecycle services, and engaged in in-depth exchanges with industry partners, customers, and experts from around the world to jointly explore future opportunities for rail transit development in the Middle East. Global Exhibition, SinoMac SinoMac, Global Exhibition
![Deeply Cultivate the International Market, Empowering the Future of Rail ——Focus [PROMotion Expo 2025] SinoMac Exhibition Highlights Review](https://minelocomotive.com/wp-content/uploads/2025/09/Deeply-Cultivate-the-International-Market-Empowering-the-Future-of-Rail-——Focus-PROMotion-Expo-2025-SinoMac-Exhibition-Highlights-Review.webp)
From August 28 to 31, 2025, the highly anticipated PRO//Motion Expo 2025 (Russian International Railway and Motion Exhibition) grandly opened at the Russian Railway Museum in St. Petersburg. PRO//Motion Expo is currently the largest railway and transportation exhibition in Russia and the Commonwealth of Independent States (CIS), attracting extensive participation from railway companies from CIS countries and around the world. Over the four-day exhibition, exhibitors showcased cutting-edge technologies and innovative achievements in the railway transportation industry.
Against the backdrop of the booming development of the global shipping and maritime industry, Vietnam International Maritime Expo 2025 (Marine & Offshore Vietnam) will be held in Ho Chi Minh City, Vietnam from 19th to 21st November. As one of the most influential maritime events in Southeast Asia, this exhibition brings together top enterprises and innovations in the fields of global shipbuilding, offshore engineering, port equipment, new energy ship technology, etc., and provides an international platform for industry colleagues to exchange and co-operate and explore the market.
The International Exhibition of Engineering Machinery, Mining, and Concrete (Mining Indonesia) will be held in Jakarta, Indonesia, from September 17 to 20, 2025. As one of the most influential mining exhibitions in Southeast Asia, Mining Indonesia provides a professional platform for enterprises, experts, and practitioners in the global mining sector to showcase cutting-edge technologies, exchange industry insights, and explore collaborative opportunities.
Online Service Sales Director-Mr.Jasper Lee Sales Manager-Mrs.Wendy Fu Spare Parts Sales-Miss. Nora Cao After-Sales Manager-Ms. Tina Zhang Merchandiser-Miss. Miss
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