The kind of shredder is very extensive, there are crushed stone, broken paper, garbage shredding and so on direction, in the industrial application in the use of very wide. According to the working principle, shredder can be divided into two types: single shaft shredder and double shaft shredder. Then, what are the differences between single shaft shredder equipment and double shaft shredder equipment in nature?

1. Different knives:

Double shaft shredder machine adopts the dentate tools, has a certain axis and two rotation and speed difference, to produce a tear, rotation speed is slow, large torque, high grinding efficiency. Single shaft shredder rotary knife shaft is equipped with a can be inset knife, knife number according to different types and rotating size, and the knife is a four-angle surface can be used knife, because it is claw knife, rotary cutting, and fixed knife and moving knife is imported from Europe, and then after heat treatment. Thus long service life, cutting ability, high productivity.

2. Different principles:

Single shaft shredder is through the single-shaft rotation to drive the cutting tool to tear up the material slowly, energy consumption is much higher than the double shaft shredder, and the finished product after shredding to a little smaller; Double shaft shredding machine is through the two knife roller mutual tearing, extrusion, shear and other functions to tear the material into small pieces, and the body of the single-shaft shredding machine is slightly larger, the shredded material finished products are relatively large, energy consumption than the single-shaft shredding machine to small.

Double shaft shredder and single-shaft metal shredder has similarities, just the moving shaft into two, are embedded with blades, two shaft relative rotation, similar to the operation of single-shaft shredder. Double shaft shredding machine equipped with two electric motors, there is enough power, can shape up some more, hardness higher material. Double shaftt shredding machines are widely used now, but more targeted, single shaft shredding machine it can be said to be the strengths and the user must combine to be torn when purchasing material choose the most suitable machine.