The 12-ton Construction Crane

1.Product Overview

The 12-ton tower crane is a heavy-duty equipment specially designed for mid-to-high-rise and large-scale construction projects. Its maximum lifting capacity reaches 12 tons, and the rated lifting moment is as high as 1250 kN·m. At the end of the 60-meter standard boom length, it can still maintain a strong lifting capacity of 1.8 tons. The independent height of this model can reach 55 meters, and the maximum extension of the attachment height reaches 200 meters. Combined with the maximum double-rope lifting speed of 130 meters per minute, it can significantly improve the vertical transportation efficiency.

2.Product Superiority

During actual construction, it can maintain a strong lifting capacity at the end of the extremely long arm, effectively solving the core problem of "difficult lifting at the remote end" in high-rise buildings and large-span projects. Whether it is bundled steel bars, large templates or heavy prefabricated components, it can handle them with ease, significantly reducing the number of lifts. In terms of operation height and efficiency, this model has an extremely high independent lifting height, which can meet the needs of large-scale construction without the need for attachment; combined with a scientific attachment system, its operation height can fully cover the construction range of mainstream high-rise buildings. At the same time, its lifting system operates quickly, significantly shortening the vertical transportation time of materials, providing a strong guarantee for the project to be delivered on schedule. In terms of structural safety and stability, the optimized balance arm design effectively balances the forward inclination moment, and in combination with a stable foundation configuration, ensures the excellent anti-overturning performance and safety of the entire machine under complex and harsh working conditions such as full load and wind load. In addition, this equipment adopts a highly modular structure design, not only has strong adaptability to various working conditions, can flexibly cope with various complex construction sites, but also greatly reduces the initial installation difficulty and maintenance costs in the later stage, and is an ideal cost-effective choice that balances construction efficiency, operation coverage range and safety redundancy.

3.Technical Specification

4..Application Scenarios

It can handle various complex construction scenarios with ease. It is not only suitable for the construction of high-rise residential buildings over 30 floors, capable of efficiently completing the material hoisting of densely-packed floors, but also perfectly meets the requirements of large-span spatial structures in large commercial complexes and public buildings, and can easily handle the long-distance hoisting of heavy curtain walls and steel structure roofs. At the same time, its stable control performance makes it the preferred equipment for safely and accurately positioning large prefabricated components in prefabricated buildings. In addition, this model can also undertake the heavy equipment hoisting tasks in infrastructure projects such as large industrial plants and municipal bridges, and with its optimized structural design, it can still operate efficiently in narrow areas of urban cores. It is an ideal choice that balances construction efficiency and space limitations.