Indian Railways is now using the WAG-12B, which is considered the most powerful rail engine in the world. This locomotive has immense strength and can pull a heavy load of over 6,000 tonnes. It is capable of pulling 16 Vande Bharat trains simultaneously at a speed of 120 kmph.
What are the key features of WAG-12B engine
The WAG-12B is a twin-section electric locomotive developed by Alstom in collaboration with Indian Railways. It was manufactured at the Electric Locomotive Factory in Madhepura, Bihar, under the Make in India program. The engine uses IGBT-based propulsion technology and a regenerative braking system to save energy.
Technical specifications of the Superman engine
| Feature | Details |
|---|---|
| Horse Power | 12,000 HP |
| Max Speed | 120 kmph |
| Load Capacity | 6,000+ Tonnes |
| Manufacturing Site | Madhepura, Bihar |
| Total Produced | 608 units (up to May 2026) |
| Key Tech | GPS Tracking & AC Driver Cab |
When did the WAG-12B start operations
The testing phase of this engine began in 2019, and it officially entered operational service on May 18, 2020. In October 2020, the Research Designs and Standards Organisation (RDSO) gave it official approval for freight services at a speed of 120 kmph.
Frequently Asked Questions (FAQs)
WAG-12B इंजन की कुल शक्ति कितनी है
WAG-12B इंजन की कुल शक्ति 12,000 हॉर्स पावर (HP) है और यह 6,000 टन से अधिक वजन खींच सकता है।
इस इंजन का निर्माण कहाँ किया गया है
इसका निर्माण बिहार के मधेपुरा स्थित इलेक्ट्रिक लोकोमोटिव फैक्ट्री (ELF) में मेक इन इंडिया कार्यक्रम के तहत किया गया है।



























