Recently, a WPZ-30/400 "mini" coal mine roadway repairer with a height of only 1.45 meters and a width of only 1.2 meters was successfully developed by Shizhong Equipment Group's Shimeiji Co., Ltd., and its cross section is not less than 2m by 2m. Maintenance work in narrow lanes. According to the editors of China Construction Machinery Business Network, the "mini" mine lane repair machine uses a unique working arm rotation technology, and the working arm can rotate ±180° along the axis of the vehicle body. With the addition of small external dimensions, light weight, flexibility, and good stability, it is easy to realize various functions such as excavation of furrows, undercover, rock breaking, clearing of floating coal, cleaning of bottom of belt conveyor, leveling of roadways, and lifting of small accessories. , It can effectively protect the ventilation and transportation of the mine.
During operation, the coal roadway repair machine uses the bucket of the working arm to dig coal or stone, and loads the coal or stone onto a scraper conveyor, a belt conveyor, a mine car or other loading equipment. After the bucket is changed into a hydraulic breaker, the protruding rocks in the roadway can be broken, and the top plate, bottom plate and side gangs of coal lanes, semi-coal rock lanes, and all-rock laneways can be broken, digged, shoveled and repaired equally. Massive rock and coal blocks are crushed for shipment.
It is reported that the main products of stone coal machine are: coal mine-specific products, geological exploration, lorry cranes three leading products. In recent years, Shimei has implemented the scientific concept of development, adhered to the strategy of “project-led developmentâ€, vigorously promoted mechanism innovation, technological innovation and management innovation, and paid close attention to new products and market development. The core competitiveness of enterprises has been continuously improved and the overall strength has been significantly enhanced. The construction of corporate culture is unique and the work has made great progress. Every year, the business grows at a rate of 30%, and the income of employees, etc., rises significantly. The two civilizations have achieved fruitful results. The company embarked on a stable and healthy development path. The company has become a well-known enterprise in the industry and has become China's current large-scale production trucking crane truck, coal mine underground auxiliary transportation equipment, drilling products, coal mine excavation and support equipment production base.
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