Primary shredder PNDS-A series

single shaftfor woodpaper

Single shaft shredder uses the interaction of movable cutter heads and fixed knives to tear, cut and extrude the material into small size. It can be available for shredding a wide range of materials including plastic, wood, rubber, and paper, etc The cutter head is consists of basic shaft and pieces of quadrangle cutter. Four edges are easy to change. 'V' shaped rotary cutters are fixed on a single shaft. The fixed cutter is mounted at an angle adjacent to the rotary cutter to achieve better cutting. The material is grabbed between V' shaped rotary cutters and fixed cutter shreds repeatedly During the grinding process, the evenly cutting; saving of energy and reducing of noise are ensured by the installation of 'V' shape rotor knives Also; the knives are very easy to install and remove. Single Shan Shredder Machine Working principle: The motor drives the shaft to make a knife rotates in high speed; the material is put to between the knife shaft and fixed knife; the materials are a shredder, the qualified size will discharge from the screen mesh; the oversize material will be sent back for re shredding. The final product size can be adjusted by changing the final product size Design of external bearing is waterproof and dustproof, which prolong the service life of the bearing. The blade uses cold working die steel; has good strength; high toughness, and high cutting performance The blade has four cutting edges; they can rotate 900 after wear and continue to use.