Views: 0 Author: Site Editor Publish Time: 2025-09-12 Origin: Site
The core competitiveness of the furnace demolition machine stems from its targeted structural design. It is composed of four core modules: the working device, traveling system, power system, and control system. These modules work in synergy to ensure stable and efficient operation in the converter environment characterized by high temperature, high dust, and limited space.
The CB140H heavy-duty furnace demolition machine introduced here is specially developed, designed, and manufactured for 300-ton large converters. The total weight of the machine can reach 41 tons. 
Main Features:
1.It adopts an imported Kawasaki hydraulic system and is matched with a Cummins engine, realizing the perfect matching of output power and load, achieving high efficiency and energy saving.
2.The extended chassis and heavy counterweights are all made by steel plate butt welding. It has a low center of gravity, ensuring more stable operation.
3.The upper-mounted structure is made of rectangular tubes with a 16mm wall thickness through welding, and the whole structure is processed and manufactured to ensure precision, sturdiness, and durability.
4.The working arm adopts a horizontal pushing structure, and the front and rear telescoping use a natural pipe feeding mechanism, which is convenient for maintenance, stable and reliable, and has a long service life. The rubber tube inside the arm does not need to be replaced even after one year of use, and the pressure loss is also low.
5.The working device is the "core weapon" of the furnace demolition machine. This machine can be equipped with a 125 heavy-duty hydraulic hammer, and can also be fitted with different working tools such as hook shovels, buckets, and grabs, making it suitable for operations under different working conditions.
In heavy industry fields such as iron and steel, metallurgy, and chemical engineering, steel converters are key facilities in the production process, undertaking important functions such as smelting, heating, and reaction. However, long-term high-temperature operation will cause wear and spalling of the converter lining, which requires regular maintenance, repair, or demolition and reconstruction. The furnace demolition machine plays an irreplaceable role in this process. With its strong demolition capability, flexible operation performance, and adaptability to complex working conditions, it has become the "main force" in the maintenance and transformation projects of steel converters, providing key support for ensuring production safety and improving production efficiency.
