Roller-Type Breaker

This Yuexin Machinery Roller-Type Breaker is a customized model specifically designed for the needs of "uniform fine crushing + low dust" for medium-hard materials. It uses a double-toothed roller meshing and extrusion design, with the roller surface treated with "hard alloy welding," increasing wear resistance and lifespan by 40%.

The equipment is also equipped with a variable frequency speed control system, allowing for precise control of the output particle size, adjustable from 0 to 15 mm, and reducing energy consumption by 15% compared to traditional models. Operation and maintenance are also convenient; the roller gap can be adjusted with the touch of a button. It can be used for medium and fine crushing operations in sand and gravel aggregates, coal preparation, and the chemical industry, easily meeting the daily processing capacity of 3000 tons.

Product Parameter (Specification)

Product Feature And Application

This Roller-Type Breaker uses a double-toothed roller "meshing compression + shearing" crushing method, achieving an output uniformity of up to 95%, preventing over-crushing. The roller surface has an 8 mm thick hard alloy weld overlay layer, providing impact and wear resistance with a service life exceeding 8000 hours. It also features a built-in overload protection device that automatically stops the machine upon contact with hard materials to prevent damage. The casing is a fully sealed design, with dust emissions limited to a maximum of 10 mg/m³, fully complying with environmental standards. It can be used for medium and fine crushing of medium-hard materials such as coal gangue, coke, quartz, limestone, and shale, and is also widely used in coal preparation, aggregate processing, chemical, and building materials industries.

Production Details

• Roller surface details: Close-up shots of the tooth structure and weld overlay texture, labeled "hard alloy material";

• Adjustment device: Real shot of the "electric gap adjustment handle," demonstrating how to operate it;

• Sealing structure: Showing the sealing strip and dust collection interface of the cover, explaining that this is a "low dust design";

• Transmission system: Close-up shots of the reducer and coupling, labeled "variable frequency speed control motor."