Engineering Capabilities & Expertise
Our Capabilities
LH Marthinusen delivers end-to-end electro-mechanical engineering solutions, specialising in the manufacture, repair, refurbishment, and upgrade of transformers, electric motors, and rotating machinery for critical industrial applications across South Africa and Africa.
Our capabilities include transformer manufacturing and refurbishment, medium- and high-voltage motor repairs, industrial fan engineering, reverse engineering, and energy-efficiency upgrades. Supported by advanced workshops, heavy engineering infrastructure, and comprehensive testing facilities, we provide reliable workshop and on-site solutions.
Trusted by industries such as mining, power generation, rail, and heavy manufacturing, LH Marthinusen helps customers extend asset life, improve reliability, and minimise downtime.