Stationary crusher SC series

compactfinefor all materials

Product overview
Helix crushing machine / spiral crusher developed by UTMACH combines spiral extrusion and shearing principles. Designed for crushing elastic, tough and mixed materials, it features a compact structure, low power consumption and is suitable for industrial recycling and material preparation.

Features

• Wide application range and strong material adaptability
• High throughput with efficient crushing action
• Wear-resistant blades designed for long service life
• Spiral compression combined with shearing for uniform particle reduction
• Low-speed operation to reduce noise and energy consumption
• Adjustable discharge openings to control final particle size

Applicable materials

• Natural and synthetic rubber, latex products
• Inner and outer tires, rubber mats, soles, seals and gaskets
• Rubber scrap and conveyor belts
• PE foam, EVA and other elastic plastics

Working principle
The machine uses a rotating shaft with multiple movable blades and stationary blades fixed to the housing. The slow-rotating shaft repeatedly cuts and compresses material, pushing it forward under pressure. Material is rolled, kneaded and ground inside the chamber, then extruded through elongated discharge slots. An outlet scraper performs secondary cutting to ensure uniform, fine particles. Discharge slot settings allow control of final particle size.

Notes

• Voltage and motor power can be selected to meet project requirements
• Throughput depends on material composition and desired output size
• Customized configurations are available; specifications are for reference and may change

Technical specifications

• Type: Helix/spiral crushing machine combining extrusion and shearing
• Structure: Rotating shaft with movable and stationary blades in housing
• Operation speed: Low-speed design for reduced noise and energy use
• Cutting mechanism: Spiral compression, shearing, rolling, kneading and secondary scraping
• Discharge: Elongated adjustable slots for particle-size control
• Blades: Wear-resistant, long-life materials
• Applications: Elastic, tough and mixed materials (rubber, tires, conveyor belts, PE foam, EVA)
• Customization: Voltage and motor power selectable; capacity varies with material and output size