Dingli double rotor sand making machine

Double rotor sand making machine: 1,ZSJ double rotor sand making machine: Based on the using situation of sand making machine in China and combined the suggestion and requirement of many clients in sand making industry, our engineers under the requirement of high impact strength and biting speed and such character in sand making process develop this ZSJ double rotor hammer sand making machine. 2,The working principle: In working process, two rotors revolve reversely. The materials entering the crushing space will be crushed by the hammer in the first rotor and gain a kinetic energy, and then they will be thrown to the second rotor. Because the revolving direction of second rotor is opposite to the direction of materials flying to, the speed of the second rotor biting is amount to the summation of the speed of two rotors. The materials will be output through the grid section after the revolving crush. 3,The advantages: The working principle shows us the advantages of this machine as the followings: 1, gaining high biting kinetic energy with low revolving speed, so the wear and tear will be lessened. 2, this machine characters simple structure, stable work, high reduction ratio, low energy and so on. It gains much reputation for us as soon as it is offered. 4,main parameters: 1,Type:ZJS-0808 2,input size: less than 150 mm 3,power rating: 4,output size: 0-10mm as your requirement 5,capacity: 20-50 t/h 6,weight: 5.85t 7,dimension:5500*1843*1600mm(length*width*height