Tadano GT550E

The Tadano GT-550E is a high-performance 55-ton truck crane, designed to provide powerful lifting capabilities with excellent road mobility. It features a four-section telescopic boom, extending from 10.6 meters to 42 meters (34.8 to 137.8 feet), utilizing Tadano’s synchronized telescoping mechanism for smooth and efficient boom extension. With the addition of a jib, the maximum lifting height increases to 56 meters (183.7 feet), making it well-suited for various lifting applications.

One of the most significant changes in the GT-550E is Tadano’s shift to self-manufactured carriers. Previously, Tadano truck cranes used chassis from Nissan and other commercial vehicle manufacturers, but in 2004, Fuji Heavy Industries took over Yusoki Kogyo, Nissan’s crane carrier supplier, and ceased production. This led Tadano to develop and manufacture its own carriers, starting with the TC-4255 chassis at its Shido, Japan factory in January 2006, marking a milestone in Tadano’s history. These carriers were used for domestic and international GT-550E models, ensuring better integration of the crane superstructure with the chassis. Some chassis were also supplied to Tadano’s joint venture in China, BQ-Tadano (Beijing) Crane Co., Ltd, for local production. However, the GT-550E-2 model in China features a chassis manufactured by Jingcheng.

The GT-550E’s hydraulic system is engineered for precise control and smooth lifting operations, with a high-torque winch system capable of delivering efficient hoisting speeds. The slewing system allows for 360-degree continuous rotation, ensuring precise load positioning in complex job sites. The H-type outriggers provide a wide stabilizing base, improving lifting performance and safety.

The carrier of the GT-550E is designed for highway and off-road mobility, enabling it to travel between job sites with ease. Its high-speed capabilities and robust drivetrain make it efficient for long-distance transportation, reducing downtime and increasing productivity.

Operator comfort and safety are also key priorities. The spacious operator’s cab features ergonomic controls, an adjustable seat, and air conditioning, ensuring a comfortable working environment in all conditions. Additionally, the Tadano AML (Automatic Moment Limiter) system provides real-time load monitoring and safety assistance, ensuring secure and stable operations.

With its strong lifting performance, self-manufactured carrier, advanced hydraulic system, and global adaptability, the Tadano GT-550E remains a trusted choice for construction, infrastructure, and industrial lifting applications, providing efficiency, durability, and long-term reliability.