QG400 road cutting machine, walk-behind road cutting machine, the sun road cutting machine cheap, fast and efficient road cutting machines, electric concrete cutting machine at the New normal coal mine production safety work, walk-behind road cutting machine to promote the province's coal industry optimization and upgrading of industrial structure, efforts to ease tensions continue mining conflicts, effectively reduce the tax burden on the coal enterprises. Road cutter strictly control new capacity, increased merger and reorganization of coal enterprises, improve the coal industry concentration and the proportion of large coal enterprises in coal production. Governments at all levels should be according to the law, balanced, concrete and properly handle the relationship between the Qing sewing urban construction and coal mining, and protect the legitimate rights and interests of enterprises. All levels of the department in charge of coal mine operators should be rationally defined profit targets, especially in the current coal market extremely difficult circumstances, to prevent pressure task occurs, the pressure index case. Road cutting machine uses:? Reelection specifically for municipal construction, road maintenance and construction, airport road cutting, communications engineering and floor laying, driveways and other field operations to provide professional cutting. Replace the use of different types of blades, which can effectively cut the old and new concrete, asphalt pavement, can be loaded with water tanks were maneuvering cutting jobs. Blade size: 300-450 mm rated power: 13 kw Rated speed: 3600 rpm Blade Thickness: 10 mm Blade diameter: 350-450 mm Weight: 80 kg Cutting depth: 0-175 mm Cutting speed: 5 m / min tank volume capacity: 26 L