Hitachi CX550

The Hitachi CX550 crawler crane is designed to meet the needs of medium-duty lifting operations, providing a maximum lifting capacity of 55 tons at a working radius of 3.7 meters. The crane’s boom can be extended from a basic length of 10 meters up to a maximum of 52 meters, offering a versatile reach for different lifting tasks. With an additional jib option, ranging from 6 to 15 meters, the total boom and jib length can reach up to 67 meters, making it suitable for more complex operations requiring extended reach.

The hoisting system includes a main and auxiliary winch drum, each offering line speeds of 100, 65, and 32 meters per minute, while the boom hoist drum operates at 53 meters per minute. This allows for precise and efficient lifting control across various load capacities. The crane also features a swing speed of 4.0 rpm, providing smooth and controlled rotational movements.

For mobility and on-site maneuverability, the CX550 has travel speeds of 1.7 km/h (high) and 1.4 km/h (low), along with a robust gradeability of 40% (22°), ensuring it can navigate challenging terrain with ease. The crane is equipped with a Hino H07CT engine, producing 132.4 kW (180 PS) at 2000 rpm, offering ample power for continuous lifting operations. The ground pressure of 66.6 kPa (0.68 kgf/cm²) ensures stability during operation.

With an operating weight of 52.3 tons, including a 10-meter boom and a 55-ton capacity hook, the Hitachi CX550 combines strength and reliability in a compact and mobile design. Its specifications make it an excellent choice for construction, infrastructure projects, and various industrial applications where precision and lifting capacity are critical.