What is a metal shredder?

Shredders are divided into single-shaft shredders and double-shaft shredders. Double-shaft shredders have many advantages over single-shaft shredders. Single-shaft shredders have only one knife roller, while double-shaft shredders have two pairs of blades. The blades of the roller are engaged. The differences between double and single-shaft shredders are mainly divided into the following aspects:

Working principle: The single-shaft shredder sends the materials to the blade rotor for crushing through the pushing system. The dual-shaft shredder adopts a staggered and interlocking layout of the blades, so that the materials can be cut and crushed in the horizontal and vertical directions at the same time.

Crushed materials: Compared with single-shaft shredders, dual-shaft shredders target materials with larger volume, thickness, and hardness. Due to the interlocking layout, dual-shaft shredders allow materials to be cut and crushed both horizontally and vertically at the same time.

The knives of the shredder are wearing parts, and the knives of the shredder are relatively expensive. For the sake of economy and practicality, when purchasing the shredder equipment, you should consider purchasing an extra set of spare knives. When the knives need to be replaced, replace them directly. The worn shredder knives are welded with wear-resistant electrodes and then sharpened with a knife sharpener and can be used as spares. In this way, recycling is economical and does not delay the normal operation of the shredder equipment.

In order to ensure the normal operation of the machine, Teyun Machinery also provides one set of blades in addition to the one-year warranty period of the machine. In addition, customers can also order blades from our company. If you are interested, please contact:info@njteyun.com