Introduction of YXQ4-40: 1. It can use all kinds of materials: Slag\coal ash \dust\blinding \tailings\limestone power \sand coal gangue\construction waste slag\ fly ash\volcano ash and so on, which could be found everywhere and it's very convenient for investment and construction. 2. The spring structure: Besides rack, the hang on of the machine and the connection parts all use spring, which not only ensure the pressure head\casting box\mold core and pallets to work together and make the products hard and homogeneous, when it is vibration molding; But also make the machine work steady and have little noise and realize the effect of reducing vibration. 3. The pressure head could be moved length ways: It's convenient for it to add material\ be repaired and be washed. The drop measured just under 20mm, which on one hand make the bricks have no rough selvedges, on the other hand have little damage to the corner of the casting box. 4. It can produce all kinds of hollow blocks \solid bricks and color paving bricks by changing different molds. 5. The pallet exciting together with the corner of the casting box which can last the using time of the pallets. Because of the reasons above, the product of this machine have high strength, can be stacked once it forming, can save 5 to 10 percent cement. You only need to invest a little money and area to get this machine, while you can earn much money. The material are easy to get and it's a best choice for individual enterprise and construction unit.