MEWP 414 TBI: an innovative aerial work platform joins RTE international’s catalogue to enhance live working on OVH
As part of its maintenance activities, RTE international provides its clients with a wide range of specialized equipment, tools, and engines designed to carry out live working interventions under the highest standards of safety and efficiency. Today, the company expands its catalogue with a cutting-edge technological solution: the MEWP 414 TBI insulated bloom aerial work platform, developed by RTE in partnership with France Élévateur.
Meeting the needs of grid operators and industrial maintenance providers
Engineered to address the requirements of transmission system operators, industrial maintenance companies, and local authorities, the MEWP 414 TBI stands out for its ability to perform live work on overhead transmission lines up to 400 kV. Its design ensures enhanced safety for the workers, greater operational flexibility, and significant productivity gains through faster preparation and deployment times.

Advanced engineering and innovations for safe live working operations
The result of five years of design and testing, the platform has been developed to combine performance, mobility, and uncompromising safety:
- Working height: equipped with a telescopic insulated arm, the platform allows operators to reach heights of up to 41 meters. A reinforced structure provides improved stability, while the redesigned ergonomics ensure better working positions for enhanced operator comfort.
- All-terrain mobility: mounted on a 28-ton Renault Trucks 8×8 carrier, the MEWP 414 TBI is built for demanding environments. With 384 mm ground clearance, a 34° approach angle, and an adjustable tire pressure system, it can access even the most challenging terrain, whether muddy or uneven.
- Technological innovations: the platform integrates an optical fiber-based control system, enabling highly precise boom movements. Its hybrid mode allows quiet battery-powered operation, facilitating on-site communication and making it particularly well-suited for work in sensitive environments.


With more than 60 years of experience in live-line operations, RTE international brings the unique know-how of RTE to TSOs worldwide. The addition of the MEWP 414 TBI reflects the company’s commitment to delivering innovative, proven solutions designed to ensure both safety and performance during the most complex interventions. Developed through a close partnership between RTE and France Élévateur, this next-generation platform combines advanced engineering and field expertise to meet the demanding challenges of high-voltage network maintenance while upholding the strictest safety standards.