Cranes are essential in the construction of mining facilities as they are used for various tasks such as lifting heavy equipment, materials, and machinery to different levels or areas of the site. They are also used to assemble and install structures, buildings, and infrastructure within the mining facility. Cranes provide the necessary strength, reach, and precision required to handle large and bulky items, helping to streamline the construction process and ensure efficient and safe operations.

There are several types of crane lifting accessories, including: 1. Slings: Slings are flexible straps or ropes used to attach the load to the crane hook. They come in different materials such as wire rope, chain, or synthetic webbing. 2. Hooks: Hooks are the primary attachment point for the load. They come in various sizes and designs to accommodate different weight capacities and load types. 3. Shackles: Shackles are used to connect slings or other lifting devices to the load. They are typically made of metal and come in different shapes, such as bow or d-shaped. 4. Spreader Bars: Spreader bars are used to distribute the load weight evenly across multiple lifting points. They help prevent the load from tipping or becoming unbalanced during lifting. 5. Lifting Beams: Lifting beams are similar to spreader bars but are designed to handle loads with a single lifting point. They provide stability and support to the load during lifting. 6. Clamps: Clamps are used to securely grip and lift objects with irregular shapes or surfaces. They can be adjustable to accommodate various load sizes and shapes. 7. Grabs and Buckets: These accessories are used for lifting loose materials such as bulk goods, sand, or gravel. They come in different designs, such as clamshell grabs or bucket attachments. 8. Magnets: Magnetic lifting accessories are used to lift ferrous materials, such as metal plates or beams. They utilize powerful magnets to securely hold the load during lifting. It is important to select the appropriate lifting accessory based on the load requirements and safety considerations to ensure efficient and safe lifting operations.

Cranes play a crucial role in the installation of oil refineries by providing heavy lifting and transportation capabilities. They are used to lift and position various components, equipment, and modules that are required for the construction of the refinery. Cranes help in moving and placing massive structures, such as distillation columns, storage tanks, and reactors, with precision and efficiency. They ensure safe and accurate installation, contributing to the timely completion of oil refineries.

Cranes play a crucial role in the construction of stadiums by providing the necessary lifting and hoisting capabilities. They help in assembling and placing heavy structural elements, such as steel beams and concrete panels, at great heights. Additionally, cranes aid in the installation of large roofing systems and other components required for the stadium's infrastructure. Their versatility and strength ensure efficient and safe construction processes, ultimately contributing to the successful completion of stadiums.