Chiseling machine 23 pavement chisel chisel the gross machine in coal pavement hair dryer keyword: ground cutting hair dryer, The hand push chiseling machine, stone quarry hammer hand push chisel the hair dryer nap machine, bridge concrete chiseling machine each product types of products, real-time prices please exercise power hand push chisel hair dryer main uses: 23A-hand push-ground cutting hair, supply chisel hair dryer Contact Gouge frequency can produce 46,000 chisel point per minute. The hour area Gouge different concrete strength up to 50 to 200 square meters, on the basis of the principal does not constitute any damage. Machine power is provided by the of 3m3 / 7 kilograms of air compressor. The chisel feather is a high-quality steel and tungsten made a total of 23 machines, each chiseling to chisel comatulid, useful life of more than 6000m2, with superior ability to work