Rosatom’s Fuel Division, which leads its additive manufacturing operations, has delivered the RusBeam 2800 system to India. The machine operates on Electron Beam Additive Manufacturing technology and is designed for industrial-scale production of large metal components used in advanced aerospace applications. According to ISRO, the system will be deployed to manufacture critical parts for missions including Gaganyaan, Chandrayaan, and the proposed Bharatiya Antariksh Space Station.
The RusBeam 2800 is currently India’s largest electron-beam wire deposition 3D printer operating under a vacuum environment. It has been custom-built for Indian requirements and is powered by Rosatom-developed software. The system can produce components up to 2.8 metres in height and weighing up to four tonnes, including highly complex geometries that are difficult or impossible to fabricate using conventional manufacturing methods.
The printer’s performance capacity is a key advantage. It can operate at speeds of up to 50 millimetres per second and is capable of producing a 50-kilogram metal component in approximately five hours. It supports advanced aerospace-grade materials including titanium-based alloys, nickel-based alloys, and cobalt-chrome alloys, which are essential for high-stress and high-temperature space environments.
Rosatom has stated that the system represents more than just hardware, describing it as a complete additive manufacturing ecosystem that includes technology, materials, and operational support. The company noted that the printer was selected through an international tender, reflecting its growing position in global industrial manufacturing technologies.
During demonstrations in Russia, Rosatom officials highlighted that such systems are capable of producing large aerospace components as single-piece structures, significantly reducing dependence on welding and assembly processes. One senior Rosatom representative remarked that the technology is advanced enough to manufacture virtually any component except currency notes, which remain the sole domain of national banking authorities.
For ISRO, the introduction of this system represents a strategic upgrade in manufacturing capability. Officials at the Vikram Sarabhai Space Centre, including Deputy General Manager Dr. Vessangi Anilkumar, stated that the technology enables rapid fabrication of large-scale, near-net-shape aerospace components while maintaining the material integrity required for extreme space conditions. The system is expected to reduce production timelines significantly and enhance rapid prototyping for future missions.
India’s private space sector is also advancing in parallel. IIT Madras-incubated start-up Agnikul Cosmos Private Limited has already integrated additive manufacturing systems for producing small rocket engines and cryogenic engine components, demonstrating growing domestic adoption of 3D printing in space technology.
Rosatom Director General Alexey Likhachev stated that the project reflects expanding strategic cooperation between India and Russia in advanced manufacturing, space exploration, and peaceful nuclear applications. He referenced discussions held during the December 2025 summit between Russian President Vladimir Putin and Indian Prime Minister Narendra Modi, where both sides outlined deeper collaboration in non-energy nuclear technologies and advanced industrial systems.
Likhachev added that Rosatom’s successful bid was based not only on equipment supply but also on comprehensive technological expertise, materials, and service support tailored to Indian requirements. He further indicated that discussions are ongoing for expanded cooperation, including joint research and development, additional equipment supply, and potential localisation of manufacturing in India.
The deployment of the RusBeam 2800 marks a significant step in India’s pursuit of advanced space manufacturing capabilities. As ISRO advances toward human spaceflight under Gaganyaan and expands lunar exploration under Chandrayaan, the integration of high-precision additive manufacturing is expected to reshape the production of spacecraft components, reduce development cycles, and strengthen India’s long-term deep-space ambitions.
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