Sand cushion effect: increase carrying capacity, reducing the amount of pre-settlement block revetment brick, accelerated soil drainage and consolidation. After finishing laying slope compacted sand cushion hydraulic concrete slope protection brick, sand cushion thickness of 10cm, paving location should meet the design requirements. Using coarse sand. Paving sand cushion from the bottom up were required, shall be dumped down the slope from. Sand cushion thickness must be strictly controlled slope paving brick, artificial paving. Already paved sand cushion for protection, machinery and equipment is prohibited in the above passage, dumped on top of traditional hexagonal brick grass brick products are handmade with a plastic mold production, plastic mold making his cost too much, and he's molding slow, and therefore the cost of the products produced by the accounting is more than double our plant products. In recent years, users are turning to the use of the company's Mianshaozhuanji equipment. Mianshaozhuanji equipment requirements for raw materials in broad river revetment brick, such as: sand, slag, powder, foam stone, artificial sand, smelting slag, slag, construction waste, slag, etc. are good material for bricks. Mianshaozhuanji continuous improvement over the more reasonable. Abrasives and down smoothly slide up and down in a four runs on the lower die mold pressing, strong vibration, ensure the absolute quality to meet national standards. Hollow hexagonal block revetment brick _ Albert machinery (certified) _ slope brick by Albert Hydraulic Machinery Qingyuan County. Qingyuan County, Albert Hydraulic Machinery (www.bdweiye.com) is an industry leader in Hebei, hydraulic machinery and parts, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Albert leader in mechanical staff warmly welcome all inquiries negotiations to create a better future for Albert machinery.