In which scenarios are mechanical crushing tongs applied.docx (121.61K)

- Demolition of Concrete Structures: During the demolition process of buildings, they are used to demolish concrete columns, beams, walls and other structures. For example, when renovating or demolishing old buildings, crushing tongs can efficiently break concrete components into small pieces, facilitating subsequent cleaning and transportation. Compared with traditional blasting demolition, it is safer, more precise, and will not cause damage to the surrounding environment due to huge impact forces.

- Demolition of Masonry Structures: For walls or foundations made of bricks, stones and other materials, mechanical crushing tongs can also play a very good role. They can easily crush bricks and stones and separate them from the overall structure. They are suitable for scenarios such as demolishing part of the walls in ancient buildings for restoration work or demolishing ordinary masonry-structured houses.

 Waste Metal Recycling and Treatment

- Dismantling of End-of-life Vehicles: In vehicle dismantling plants, crushing tongs can be used to handle metal parts such as the body frames of end-of-life vehicles. With the powerful biting force of crushing tongs, the vehicle body can be quickly dismantled into small pieces of metal that are convenient for recycling, which helps to improve the recycling efficiency of waste metals.

- Treatment of Waste Industrial Equipment: For some large waste industrial equipment, such as abandoned machine tools and steel-structured machine housings, mechanical crushing tongs can break them into smaller metal blocks for convenient transportation and smelting for recycling.

 Municipal Engineering and Road Construction

- Demolition of Road Surfaces: In road renovation projects, they are used to crush old concrete road surfaces or brick and stone road surfaces. For example, when upgrading urban roads, it is necessary to demolish old sidewalk bricks or part of the damaged concrete road surface. Mechanical crushing tongs can carry out targeted crushing and can adjust the degree and range of crushing according to actual needs.

- Maintenance and Replacement of Underground Pipes: When it is necessary to maintain or replace underground pipes, it may be necessary to demolish the concrete or masonry foundation structures around the pipes. Mechanical crushing tongs can help construction personnel quickly demolish these obstacles so that the pipe maintenance work can be carried out smoothly.

 Mining and Quarrying

- Preliminary Crushing of Ores: In some small mines or quarries, for the large ore blocks mined, mechanical crushing tongs can be used for preliminary crushing. The larger ores are broken into smaller blocks to facilitate further processing or transportation later. However, in the mining field, it is usually used as an auxiliary crushing device in combination with large crushers.

- Screening and Sorting of Stone Materials: In quarries, crushing tongs can also be used to handle oversized stone materials that do not meet the specifications, breaking them into stone materials of appropriate sizes to meet the size requirements of building stone materials.