Working Principle and Main Structure of the Tooth Roller Crusher

The tooth roller crusher, also known as the wolf tooth crusher, is a newly developed product designed and engineered in-house by integrating various technologies and structural principles. It is highly popular due to its compact size, high crushing ratio, and high efficiency. This section provides a detailed introduction to the working principle, main structure, model specifications, and pricing of the tooth roller crusher.

The structure of a tooth roller crusher primarily consists of rollers, roller support bearings, clamping and adjustment mechanisms, and a drive system. Additionally, the final product size is determined by the selected tooth roller configuration; roller surfaces are available in coarse and fine tooth designs and can be adjusted to meet specific material size requirements.

Working Principle of the Tooth Roller Crusher: The material to be crushed falls through the feed opening between the two rollers, where it is crushed by compression. The finished material falls naturally. When encountering excessively hard or uncrushable objects, the rollers automatically retreat via hydraulic cylinders or springs, increasing the gap between them to allow the hard or uncrushable objects to pass through, thereby protecting the machine from damage. The two counter-rotating rollers maintain a specific gap; adjusting this gap allows for control over the maximum discharge particle size.

Operational Features of the Tooth-Roll Crusher:

Simple structure with minimal maintenance; output particle size can be quickly adjusted via a handwheel or hydraulic system; compact design with minimal space requirements.

Integrated with intelligent control technology to enable automated operation; low operating noise; excellent sealing performance; equipped with a dust collection system to eliminate dust pollution.

High yield rate; fine output particle size with a cubic shape; low content of needle- and flake-shaped particles; no internal cracks.

Features heavy-duty, thickened roll liners made of new materials that are wear- and impact-resistant; combined with an automatic lubrication system, this extends service life.

Toothed Roll Crusher Model Specifications: (The technical parameters and other data mentioned in this article are subject to updates as the product is upgraded; please contact our website customer service to obtain the latest equipment specification sheet.)

The drive system of the toothed roller crusher is equipped with two electric motors, increasing output by 30–40% while reducing total energy consumption by 20–30%. It ensures stable, high-output operation without clogging, with an hourly capacity of 30–300 tons. Six models are available. For higher output, you can opt for a configuration of two or more units working in tandem for better processing results. Please consult our online customer service for the specific model parameter table.

As a manufacturer of OCP tooth roller crushers with over 40 years of experience, we have always handled both production and sales in-house, ensuring reliable quality. We welcome you to visit our factory at any time. You can also inquire online for a quotation, which will be provided by one of our managers!