A mini crusher machine is a compact, mobile crushing device designed to reduce the size of hard materials such as rocks, concrete, asphalt, and marble. Unlike large-scale crushing plants, these machines operate as a single unit, making them ideal for small spaces or temporary job sites. They typically integrate primary crushing mechanisms like jaw crushers or impact crushers.

How Does It Work?

  1. Feeding: Material is loaded into the crusher’s hopper using an excavator or bucket.

  2. Crushing Process:

    • Jaw Crusher: Material is crushed between fixed and movable jaw plates through compression.

    • Impact Crusher: Rotors spinning at high speed strike the material against hard surfaces to break it down.

  3. Size Adjustment: The output size is controlled via hydraulic pistons or mechanical adjusters.

  4. Discharge: Crushed material is discharged directly onto the ground or a conveyor belt.

Applications

  • Construction Waste Recycling: Crushing demolished building waste (concrete, bricks) into reusable aggregates.

  • Aggregate Production: Producing sand and gravel for roads, pavements, or concrete.

  • Quarry & Mining: Reducing large rocks to transportable sizes.

  • Mobility: On-site operation eliminates transportation costs and time.

Technical Features & Advantages

  • Capacity: 50-200 tons per hour (varies by model).

  • Input Size: Can process materials up to 400-600 mm in diameter.

  • Output Size: Adjustable granulometry between 0-50 mm.

  • Power Source: Diesel engine or electric motor options.

  • Advantages: Low maintenance, quick setup, eco-friendly (reduces landfill waste).