tower slewing crane

简明释义

塔式旋臂起重机

英英释义

例句

1.During the project, the tower slewing crane played a crucial role in positioning the steel beams.

在项目中，塔式回转起重机在定位钢梁方面发挥了关键作用。

2.Operators must be trained to safely use a tower slewing crane for high-rise buildings.

操作员必须接受培训，以安全使用塔式回转起重机用于高层建筑。

3.The construction site was equipped with a tower slewing crane to lift heavy materials.

施工现场配备了一台塔式回转起重机来提升重型材料。

4.Regular maintenance of the tower slewing crane is essential for safe operation.

对塔式回转起重机进行定期维护对于安全操作至关重要。

5.The tower slewing crane can rotate 360 degrees, allowing for versatile lifting options.

塔式回转起重机可以旋转360度，从而提供多样化的提升选择。

作文

The construction industry has seen remarkable advancements in technology, particularly with the introduction of various types of cranes. Among these, the tower slewing crane stands out as one of the most versatile and efficient lifting machines used on construction sites. A tower slewing crane (塔式回转起重机) is characterized by its tall structure and a rotating arm that can extend horizontally to lift and move heavy materials with precision. This type of crane is especially beneficial in urban environments where space is limited, yet the demand for high-rise buildings continues to grow.One of the key advantages of the tower slewing crane is its ability to operate at great heights. The tower provides a stable base, allowing the crane to reach significant elevations, which is essential for constructing skyscrapers and large commercial buildings. The slewing mechanism enables the crane to rotate around its vertical axis, offering a wide range of motion. This flexibility allows operators to position the load accurately, minimizing the risk of accidents and improving overall efficiency on the job site.Additionally, the tower slewing crane is equipped with advanced control systems that enhance safety and ease of use. Operators can manage the crane's movements with precision, ensuring that heavy loads are lifted and placed exactly where needed. Modern cranes often come with remote control options, allowing operators to maintain a safe distance from potential hazards while still performing their tasks effectively.The design of the tower slewing crane also contributes to its strength and durability. Constructed from high-quality materials, these cranes can withstand harsh weather conditions, making them suitable for outdoor construction projects. Their robust design ensures longevity, which is a crucial factor for construction companies looking to maximize their investment in equipment.In terms of applications, the tower slewing crane is not limited to just building construction. It is also widely used in industries such as shipbuilding, bridge construction, and even in the assembly of large machinery. Its versatility makes it an invaluable tool across various sectors, contributing significantly to productivity and efficiency.However, operating a tower slewing crane requires skilled personnel. Crane operators must undergo extensive training to understand the mechanics of the machine and the safety protocols involved in its operation. This training is vital to prevent accidents and ensure that all construction activities proceed smoothly.In conclusion, the tower slewing crane (塔式回转起重机) plays a pivotal role in modern construction, providing the ability to lift and move heavy materials efficiently and safely. Its unique features, such as height capability, rotational movement, and advanced control systems, make it an essential piece of equipment for any construction project. As technology continues to evolve, we can expect further enhancements to the design and functionality of cranes, solidifying their place as indispensable tools in the construction industry.