Medha successfully converted two 1950s locomotives, the SW1200 and SW1500, into state-of-the-art battery-electric locomotives in Texas, USA, in July 2023, with commissioning completed in September 2023. This project showcases a proven model for adaptive reuse and offers an accelerated pathway to decarbonization.
Medha Enika is the undisputed leaders in Tram modernisation. To date we have modernised over 230 trams and integrated our products to over 170 new builds, totalling to 400 trams. Our latest tram project is the modernisation of Siemens Combino trams in Poznan, Poland.
The Socofer Locotractor is a compact, versatile rail vehicle designed for shunting and light-duty tasks in industrial rail settings. Socofer, a French company with a long-standing history in rail engineering, manufactures locotractors primarily to support efficient operations in rail yards, manufacturing facilities, and other specialized environments. Medha’s bespoke traction packages, is used in Socofer Locotractor. At the conclusion of the delivery, there will 6 such vehicles operating with Medha technology.
Socofer, a French company, provides specialized rail vehicles engineered for effective track maintenance and tunnel operations. These robustly designed vehicles offer eco-friendly solutions for infrastructure inspection and upkeep across urban and regional rail networks. Socofer vehicles integrate Medha’s custom traction packages. Upon completion of the project, seventeen of these specialized vehicles will operate with Medha technology
Medha designs and supplies bespoke traction packages, control systems and energy storage systems for special rail vehicles worldwide. Medha’s Traction System is used in the Koncar, a Croation company’s Track Inspection Vehicle operating in Italy.
More than 1000 new WDG4 Diesel locomotives of power rating 4500 hp and a maximum operational speed of 140 km/h collaboratively built so far between Medha and Indian Railways
Collaboratively built by Medha and Indian Railways, the WAG9HH locomotive features Medha’s complete suite of traction and propulsion technology. A total of twenty of these locomotives have been produced. Engineered for speeds up to 200 km/h, the locomotive’s traction system incorporates advanced three-phase AC technology and regenerative braking, enhancing both efficiency and durability for high-tonnage freight transport.
Medha and Indian Railways have collaboratively built 1500 new WAG9 electric locomotives, each delivering 4500 kW of power and capable of speeds up to 200 km/h. The WAG9 locomotive integrates Medha’s advanced traction and propulsion technologies, including full regenerative braking, redundant Vehicle Control Units (VCUs), and remote monitoring systems to enhance efficiency and reliability.
Medha, in collaboration with SMH, has developed three H10 locomotives for Tanzania, each delivering a power output of 3,000 hp and capable of reaching speeds up to 120 km/h
DEMU’s are self-propelled train sets that use diesel engines to generate electricity, which then powers electric traction motors to move the train. Medha has been involved in 90 new DEMU builds to date.
