BEML Limited has unveiled India’s first indigenously designed 35-ton electric dump truck at its Mysuru Complex, marking a significant milestone in sustainable mining and heavy equipment electrification.
The electric dump truck was flagged off by Shantanu Roy in the presence of Sanjay Som, senior business unit heads, and officials from technology partner Medha.
Designed and developed entirely in India, the 35-ton electric dump truck has been built to global standards and aligns with India’s broader ESG goals, particularly in reducing carbon emissions across heavy industries and mining operations.
The electric dump truck is powered by a high-efficiency Permanent Magnet Synchronous Motor (PMSM) and offers a payload capacity of 35 tonnes, with a gross vehicle weight of approximately 60 tonnes. Its electric drivetrain delivers 85–90 per cent energy efficiency, significantly higher than conventional diesel-powered dump trucks.
The vehicle also features a Regenerative Braking System (RBS), which captures energy during braking and reuses it, making it especially effective for downhill mining operations. Additionally, the truck is equipped with an advanced Battery Thermal Management System (BTMS) with liquid cooling to ensure battery performance, safety, and longevity.
Powering the truck is a 300 kWh lithium-ion battery designed to handle demanding stop-start duty cycles typical of mining environments.
According to BEML, the electric dump truck can deliver 60–70 per cent savings in energy costs and reduce operating costs by 40–60 per cent compared to conventional diesel-powered alternatives, making it a cost-efficient and environmentally sustainable solution for mining operations.
