Structure Types and Marking Instructions of Screw Jacks

Dengfeng 1.5 Xe cẩu cần cẩu Ton Knuckle

1. Structure Types Screw jacks are classified into different structure types, which play a crucial role in determining their operational characteristics and application scenarios. Understanding these structure types is essential for proper selection and utilization of screw jacks in various mechanical systems. Kiểu 1: In this structure type, the screw rod simultaneously performs a rotational […]

Precautions in the Actual Operation Process of Marine Cranes

Camc 10 Cần cẩu kính thiên văn xe tải tấn

TÔI. Main Technical Parameters of the Crane The technical parameters of a crane represent its working capacity and serve as the fundamental basis for designing the crane. The main technical parameters of a crane include: lifting capacity, lifting height, biên độ, operating speed of the mechanism, productivity, slewing radius, and lifting torque. (TÔI) Lifting Capacity The […]

Analysis and Handling of the Accident of Ultra-long Attachment of Tower Crane

Isuzu 3 Cần cẩu kính thiên văn xe tải tấn

A certain company undertook a project with 30 floors above the ground, a building height of 95m, and a construction area of 32,000 square meters. A QTZ125(ZX6016) tower crane provided by the developer was used. This tower crane did not come with a random operation manual. It was installed by embedding 16-M36 bolts for tensioning, […]

27 Safety Measures for Actual Operation of Lifting and Hoisting

Personnel engaged in suspended high-altitude operations should fasten their safety belts securely. The selection and wearing of safety belts should comply with the relevant provisions of the current national standardSafety Belt” (GB6095). Safety belts are crucial for protecting the lives of workers in high-altitude situations. They are designed to prevent falls and reduce the […]

Seven Safety Devices for Lifting Operations

To ensure the safe operation of cranes, various safety protection devices are installed. These devices are crucial for preventing accidents and maintaining stability during lifting operations. Below, we discuss seven essential safety devices that enhance crane operation security: 1. Load Indicator The load indicator is installed on the side of the main boom (typically on […]

What are the Safety Operation Requirements for Overhead Crane Operators?

Isuzu 15 Meters Insulated Bucket Truck

Overhead crane operators must undergo training and pass an examination, and only those who hold an operation certificate are allowed to operate independently. Without special training and passing the relevant examination, one shall not operate alone. This is a fundamental requirement to ensure that operators have the necessary professional knowledge and skills to handle the […]

Guidelines for the Use of Lifting Chains

Con số 8 Cần cẩu kính thiên văn xe tải tấn

Lifting chains are an essential component of lifting machinery, playing a crucial role in enhancing operational efficiency and expanding the working range of lifting equipment. These chains can be adjusted in length according to the lifting height required, making them indispensable for various industrial applications. Tuy nhiên, to ensure safety, hiệu quả, và tuổi thọ, it is critical […]

Cách vận hành một cần cẩu gắn trên xe tải Sany

Isuzu 25.5 Xe tải nâng có khớp nối

A truck-mounted crane, also known as a truck-mounted lifting and transportation vehicle, is widely used in municipal construction, coal mining, factories, warehouses, docks, and landscaping projects. These cranes are essential for lifting and transporting various construction materials and other heavy equipment. SANY primarily produces small to medium-sized truck-mounted cranes, available in both knuckle-boom and straight-boom […]

Bạn có biết tất cả những lợi thế của SANY Cranes?

Con số 53.9 Cần cẩu tấn Knuckle

Truck-mounted cranes, officially known as truck-mounted lifting and transportation vehicles, have experienced significant growth in the specialized vehicle market in recent years. Their applications are vast, ranging from power maintenance and prefabricated housing construction to landscaping and engineering projects. When equipped with additional accessories, these cranes can be used for even more purposes, chẳng hạn như […]

Yêu cầu kiểm tra hàng ngày và thiết lập dầm cầu trục

Đông Phong 12 Cần cẩu kính thiên văn xe tải tấn

The quality of crane girders serves as the foundation for ensuring the quality of track installation. Nói chung là, the installation datum line of the track is the datum line of the crane girder. Before track installation, a careful inspection of the crane girder must be carried out. Đồng thời, the datum line of the crane girder can […]