428 impactor crusher

428 Impactor Crusher: Overview and Technical Specifications

The 428 Impactor Crusher is a robust, track-mounted machine designed for high-performance primary and secondary crushing applications. Known for its durability and efficiency, this crusher is widely used in quarrying, recycling, and demolition operations. Its compact design and mobility make it suitable for on-site crushing in challenging environments.

Key Features:
- Engine: Powered by a C9 ACERT diesel engine, delivering 261 kW (350 hp) for reliable performance under heavy loads.
- Crushing Capacity: Capable of processing up to 400 tonnes per hour (tph), depending on feed material and settings.
- Feed Opening: Large 1060 mm x 700 mm (42" x 28") feed opening allows for efficient processing of bulky materials.
- Impact Crusher Design: Equipped with a horizontal shaft impactor (HSI) for superior reduction ratios and cubical product shape.
- Mobility: Track-mounted chassis ensures easy relocation between job sites with minimal setup time.

Applications:
The 428 excels in processing natural stone, recycled concrete, asphalt, and demolition debris. Its versatility makes it ideal for contractors requiring a machine that can handle diverse materials while maintaining high productivity.

Maintenance & Serviceability:
Designed with operator convenience in mind, the crusher features easy-access service points for routine maintenance. Key components such as the hydraulic system, crusher housing, and wear parts are engineered for longevity and quick replacement.

Conclusion:
The 428 Impactor Crusher is a reliable choice for operators seeking a mobile, high-capacity crushing solution. Its combination of power, efficiency, and durability ensures optimal performance in demanding applications. Whether used in quarrying or recycling operations, this machine delivers consistent results with minimal downtime.

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