Wood Block Crusher
This series of crushers employs a direct-drive pin coupling, with symmetrically arranged hammer plates and a dynamically balanced rotor capable of reverse operation.
The access door features a safety interlock mechanism to prevent opening during machine operation.
Dual-side access door design facilitates easy screen replacement and low maintenance costs.
- This machine features a rational structure that is robust and durable; it is reliable, easy to install, and convenient to operate; it produces minimal vibration and operates with high efficiency.
Product Overview
The high-efficiency pulverizer is a crushing device specifically designed for processing various biomass materials such as straw, wood chips, rice husks, branches, corn cobs, and more. It employs the principle of high-speed rotating hammer impact and hammer cutting, featuring symmetrically arranged multi-combination hammers for high crushing efficiency. The optimized rotor design ensures airflow velocity matches the screen mesh, minimizing material residue. Equipped with a dust extraction port for connecting to baghouse dust collectors, it minimizes dust pollution. Suitable for applications in biomass energy, feed processing, organic fertilizer production, and related fields.
Working Principle
Feeding: Wood enters the crushing chamber.
Impact: Rotating hammers strike the wood with tremendous force, shattering and splitting it.
Secondary Crushing: The shattered wood collides with the tooth plates or liners on the chamber walls, undergoing further fragmentation.
Screening: Similarly, the crushed material passes through the bottom screen, with particle size controlled by the screen mesh.
Features: High impact force, strong crushing capability, capable of processing materials with minor metal contamination (e.g., nails) without causing significant machine damage. Commonly used for processing waste pallets, construction formwork, branches, etc.
Parameters
Model | YC65-55 | YC65-75 | YC65-100 | YC65-120 | YC120-160 | YC120-200 |
Main Motor Power | 55KW | 75KW | 90KW | 132KW | 185KW/200KW | 250KW/280KW |
Output | 1T - 1.5T | 2T - 2.5T | 3T - 3.5T | 4T - 5T | 8T - 10T | 10T - 15T |


