Tall Construction Crane

ZJCM flat top tower crane attachment height reach to248.3m, our different types of cranes can be found on almost any construction project, each one specializing in its own specific task. High-rise building cranes are an important part of modern construction. These towering machines help builders lift and move large, heavy objects with ease, making construction projects more efficient and faster.

The bases of these cranes are fixed with steel and concrete to ensure stability. The crane itself consists of a towering mast and a boom that extends horizontally. The arms can be raised and lowered and moved horizontally for increased flexibility and range of motion.

The use of tower cranes has revolutionized the construction industry, making it possible to build skyscrapers, bridges and other large structures faster and more efficiently than ever before. They are also used to demolish buildings and erect temporary structures for large events such as concerts and sporting events.

The biggest feature of the flat-top tower crane is that there is no tower top, the tie rods are eliminated, and the legs form a rigid connection with the tower body, which strengthens the structural strength of the big arm and the balance arm.

Weight: the weight of underground section without load and ballast with longest jib and maximum free-standing height.

1. Lifting mechanism: Three-speed motor or variable frequency speed regulation, large drum.

2. Rotary mechanism: Variable frequency stepless speed regulation, stable braking, fast and accurate positioning, and strong operating performance.

3. Boom lubrication mechanism: It adopts variable frequency stepless speed regulation, with small operating impact and smooth operation.

4. The whole machine is small in size, easy to install, and saves transportation and warehousing costs;

5. Parts design is standardized, modular and changeable, reducing idle equipment and improving return on investment. At the same time, the boom of the flat-top tower crane can be disassembled in the air, so it is more suitable for special construction projects such as cooling towers in the power industry, cable-stayed bridges, and some narrow and rugged places.

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