High Efficient New Type Roll Jaw Crusher

A High-Efficient New Type Roll Jaw Crusher combines the advantages of traditional roll crushers and jaw crushers to deliver superior crushing performance, energy efficiency, and versatility. Below are its key features, working principles, benefits, and potential applications:

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Key Features:

1. Hybrid Design
– Integrates the compressive action of a jaw crusher with the shearing/tearing action of a roll crusher for enhanced material reduction.
– Dual crushing mechanisms improve efficiency for both hard and soft materials.

2. Optimized Crushing Chamber
– Specially designed geometry minimizes energy waste and maximizes throughput.
– Adjustable gap settings for precise control over output size (e.g., fine to coarse aggregates).

3. High-Efficiency Drive System
– Uses advanced motors or hydraulic systems to reduce power consumption while maintaining high torque.
– Energy-saving compared to conventional crushers (up to 20–30% less energy use).

4. Wear-Resistant Materials
– Rollers and jaw plates made from high-manganese steel or carbide coatings extend service life in abrasive conditions.

5. Automation & Smart Control
– Sensors monitor load, temperature, and output size for real-time adjustments via PLC systems.
– Reduces downtime and optimizes performance.

6. Compact & Modular Structure
– Suitable for mobile or stationary installations with minimal footprint requirements.

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Working Principle:

1. The material enters the chamber through a vibrating feeder or direct feed hopper.
2. The primary jaw component pre-crushes large chunks into smaller pieces via compressive force.
3. The crushed material then passes between counter-rotating rolls (smooth or toothed), where it undergoes secondary crushing via compression and shear forces.
4. The final product exits through an adjustable discharge gap, ensuring uniform particle size distribution.

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Advantages Over Traditional Crushers:

• Higher Reduction Ratio: Achieves finer output in fewer stages compared to single-stage crushers.
• Lower Operating Costs: Reduced energy consumption and longer wear-part lifespan lower TCO (Total Cost of Ownership).
• Versatility: Handles diverse materials (e.g., limestone, coal, ore, construction waste) with minimal clogging risks.
• Environmentally Friendly: Lower noise/dust emissions due to optimized design and optional enclosures.

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Applications:

• Mining & Quarrying: Crushing ores (iron, gold), aggregates (granite, basalt).
• Recycling: Concrete debris, asphalt, glass recycling streams.
• Industrial Processing: Coal preparation, cement raw material crushing.

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Innovation Highlights:

• Patented dual-action crushing mechanism improves efficiency without sacrificing reliability.
• Optional hybrid power (diesel-electric) for remote operations.

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