crawler crane

简明释义

覆带起重机

英英释义

例句

1.The crawler crane 履带起重机 was able to move on uneven terrain without any issues.

这台履带起重机 crawler crane能够在不平坦的地形上顺利移动。

2.Safety regulations require operators to be certified when using a crawler crane 履带起重机.

安全规定要求操作员在使用履带起重机 crawler crane时必须持证上岗。

3.The crawler crane 履带起重机 can lift loads of up to 200 tons.

这台履带起重机 crawler crane可以提升高达200吨的重物。

4.We rented a crawler crane 履带起重机 for the bridge construction project.

我们为桥梁建设项目租了一台履带起重机 crawler crane。

5.The construction site required a crawler crane 履带起重机 to lift heavy steel beams.

施工现场需要一台履带起重机 crawler crane来提升重型钢梁。

作文

The construction industry relies heavily on various types of machinery to complete projects efficiently and safely. One of the most essential pieces of equipment used on construction sites is the crawler crane. A crawler crane (履带起重机) is a type of crane that is mounted on a set of tracks, allowing it to move across rough terrains and uneven surfaces with ease. This mobility makes it an ideal choice for construction sites where traditional wheeled cranes might struggle to operate effectively.The design of a crawler crane includes a rotating superstructure that can lift heavy loads using a hoist mechanism. The tracks provide stability and support, enabling the crane to handle significant weights without tipping over. This is particularly important in environments where safety is paramount, such as in high-rise building projects or bridge constructions.One of the key advantages of using a crawler crane is its ability to operate in confined spaces. Unlike other cranes that require more room to maneuver, the compact nature of a crawler crane allows it to work in tighter areas, making it suitable for urban construction projects. Additionally, the tracks distribute the weight of the crane over a larger surface area, reducing ground pressure and minimizing the risk of damaging the underlying soil or pavement.Moreover, crawler cranes are equipped with powerful engines that enable them to lift and transport heavy materials, such as steel beams, concrete panels, and large machinery. Their lifting capacity can vary significantly depending on the model, with some crawler cranes capable of lifting several hundred tons. This versatility makes them invaluable in large-scale construction projects, where heavy lifting is a common requirement.In terms of operation, a crawler crane requires skilled operators who understand the mechanics of the crane and the safety protocols involved in its use. Operators must be trained to control the crane's movements precisely, ensuring that loads are lifted and placed accurately. Safety measures, such as load limits and stability checks, are crucial to prevent accidents and ensure the safety of workers on site.The maintenance of a crawler crane is also a critical aspect of its operation. Regular inspections and servicing are necessary to keep the machinery in optimal condition. This includes checking the hydraulic systems, tracks, and engine performance. Proper maintenance not only extends the life of the crane but also enhances its performance and reliability on the job.In conclusion, the crawler crane (履带起重机) plays a vital role in modern construction, providing the necessary strength and mobility to tackle complex projects. Its unique design and capabilities allow it to navigate challenging environments while safely lifting heavy loads. As construction demands continue to grow, the importance of crawler cranes will undoubtedly increase, making them an indispensable tool in the industry.

建筑行业在完成项目时高度依赖各种机械设备。其中最重要的设备之一就是crawler crane（履带起重机）。crawler crane是一种安装在履带上的起重机，能够轻松地在崎岖地形和不平坦的表面上移动。这种机动性使其成为建筑工地的理想选择，因为传统的轮式起重机可能难以有效操作。crawler crane的设计包括一个可旋转的上部结构，可以通过提升机制来举起重物。履带提供稳定性和支撑，使起重机能够在不倾覆的情况下处理大量重量。这在高层建筑项目或桥梁施工等安全至关重要的环境中特别重要。使用crawler crane的一个主要优势是它能够在狭小空间内操作。与其他需要更多空间进行操作的起重机不同，crawler crane的紧凑型设计允许其在更紧凑的区域内工作，使其适合城市建设项目。此外，履带将起重机的重量分布在更大的表面面积上，减少了地面压力，降低了损坏地下土壤或路面的风险。此外，crawler cranes配备强大的发动机，使其能够提升和运输重型材料，如钢梁、混凝土板和大型机械。根据型号的不同，其提升能力可以有很大差异，有些crawler cranes能够提升数百吨。这种多功能性使它们在大型建筑项目中不可或缺，因为重物提升是常见的需求。在操作方面，crawler crane需要熟练的操作员，他们了解起重机的机械原理及其使用中的安全协议。操作员必须接受培训，以精确控制起重机的运动，确保负载的提升和放置准确无误。安全措施，如负载限制和稳定性检查，对于防止事故和确保工地工人的安全至关重要。crawler crane的维护也是其操作的关键方面。定期检查和保养对于保持机械的最佳状态至关重要。这包括检查液压系统、履带和发动机性能。适当的维护不仅延长了起重机的使用寿命，还提高了其在工作中的性能和可靠性。总之，crawler crane（履带起重机）在现代建筑中发挥着至关重要的作用，为应对复杂项目提供必要的力量和机动性。其独特的设计和功能使其能够在具有挑战性的环境中安全地举起重物。随着建筑需求的不断增长，crawler cranes的重要性无疑会增加，使其成为该行业不可或缺的工具。