Industrial shredder is a shredding machine, crushing materials due to the rotation of one or two rotors with rigidly fixed claw-shaped teeth. The shredder is characterized by its low enough capacity and a self-dosing principle of operation.
Catalogue of industrial shredders
You can buy our industrial shredders at the prices from 470,000 rubles.
Single rotor shredder SHR-220
Single rotor shredder SHR-220 is intended for shredding paper, wood, cardboard, packaging, plastic materials, etc. Materials are processed by a rotating rotor with special teeth. Loaded raw materials are shredded between rotor teeth and a corresponding to them knife. The final product particle size is determined by the gap between the teeth and the knife.
Single rotor shredder SHR 310-600 with a pressing mechanism
Single rotor shredder SHR 310-600 is intended for shredding various types of materials (paper, cardboard, plastic, wood, wood waste, furniture production waste, wires and cables). It is not recommended to use the shredder for crushing radioactive and explosive materials, as well as materials of medium and high abrasiveness. The shredder can be used as a stand-alone machine, or as a part of a plant or production line. The shredder can be installed on supporting platforms, legs or metal constructions of foundations, both indoors and outdoors (under tents).
Two rotor shredder SHD-430
(CLICK HERE for detailed technical and design documents for the machine)
Two rotor shredder SHD-430 is intended for shredding paper, wood, cardboard, packaging, plastic materials, etc. Shredding is carried by two rotors (with teeth) rotating towards each other. Loaded raw materials are captured by rotor teeth and crushed. The final product particle size is determined by the gap between the shredding rotors.
The principle of operation of the single rotor shredder
A source material falling into a loading hopper of the single rotor shredder, is pressed by a special hydraulic mechanism to a shredding rotor, and the rotor crushes the material by teeth. In the lower part of the crushing chamber there is a plate with knifes. The plate does not allow the material to wrap around the rotor. Very important components of the shredder are its control panel and automation system. The automation system switches the shredder into the mode of reverse rotation when the rotor is overloaded. Such operations are possible at strong material compaction, and the reverse rotor rotation decreases excessive stresses in the material. In addition, the automation system controls the motion of the mentioned hydraulic pressing mechanism. The pressing plate moves back when the rotor is overloaded.
The principle of operation of the two rotor shredder
A source material is loaded into a loading hopper of the shredder and, under its own weight, moves into a zone of rotation of two disk rotors. The rotors crush the material using impact and abrasion forces. The crushed material pours through gaps between rotor disks into an unloading device.
The rotor disks are self-cleaning from the material in a central zone of a grinding chamber, and also on special plates of a grate and reflectors.
Materials are loaded into the shredder using a conveyor belt or other transport devices (through a loading window of the shredder loading hopper).
Area of application of the industrial shredder
The industrial shredder is used for processing recyclable materials. The most common shredded materials with the use of the machine are fibrous, as well as low dimensions and non-bulk materials, such as: paper, wood, polymers, boards and microcircuits, aluminum cans and other waste, textile materials, etc.
Industrial shredder features
The shredder processes non-bulk materials. It does not use centrifugal or impact forces (in contrast to impact type crushing machines). The shredder crushes materials by shear and cutting forces. Special features of the machine are its strongly fixed drive mechanisms and an all-metal rotor. This is a very reliable design.
«Tula Machines» LLC guarantees the highest quality of its industrial shredders at optimum prices.
Processing complex on the basis of the single rotor shredder for crushing polymer materials, wood and paper
The shredder does not require special feeding devices, since it doses source materials itself. Any overloads are controlled by its automation system preventing failures. Therefore, the offered crushing complex on the basis of the shredder consists of two main working units:
- shredder with a loading hopper
- conveyor belt for unloading final products
Single rotor shredder SHR-220 is intended for shredding paper, wood, cardboard, packaging, plastic materials, etc.
Shredding is carried out by a rotating rotor with teeth. Loaded raw materials are caught and processed between teeth and a corresponding to them knife. The final product particle size is determined by the gap between the teeth and the knife.