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Sandvik CH430 Crusher Bronze Bushing for Mining

The Sandvik CH430 Crusher Bronze Bushing is a critical component designed for heavy-duty mining applications, specifically engineered to enhance the performance and reliability of Sandvik CH430 cone crushers. These bushings are precision-manufactured to withstand extreme loads, high temperatures, and abrasive conditions commonly encountered in mining operations.

  • CH430

  • ONA

  • 847490

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Key Features and Specifications


Material Composition


Constructed from high-grade bronze alloy, these bushings offer exceptional wear resistance, corrosion resistance, and self-lubricating properties, ensuring prolonged service life even in harsh environments.


Application


Primarily used as the bottom shell bushing (OEM reference: 452.4190-001) in Sandvik CH430 and CS430 cone crushers, they facilitate smooth rotation of the eccentric shaft and maintain structural integrity during operation.


Design


The bushings feature a robust design with tight tolerances to ensure optimal fit and alignment within the crusher’s housing. They are often paired with other bronze components like eccentric bushings and main shaft steps to minimize friction and energy loss.


CH430
CH430


Performance


Engineered to handle dynamic loads and cyclic stresses, these bushings contribute to the crusher’s stability, reducing vibration and noise while improving overall efficiency. Their self-lubricating nature also reduces maintenance requirements.


Weight and Dimensions


The bottom shell bushing for CH430/CS430 weighs approximately 61.5 kg, designed to meet the crusher’s structural and operational demands.


Manufacturing Standards


Supplied by reputable manufacturers like Hytoncasting and GTEK MINING, these bushings adhere to strict ISO certifications and OEM specifications, ensuring compatibility and interchangeability with original Sandvik parts. They undergo rigorous quality checks to guarantee dimensional accuracy and material integrity.


Installation and Maintenance


Proper installation requires alignment with the crusher's eccentric assembly and regular inspection to monitor wear. Lubrication protocols should follow Sandvik's guidelines to maximize performance. Replacement is recommended when wear indicators exceed specified tolerances to prevent operational downtime.


Why Choose Sandvik CH430 Bronze Bushings


Reliability: Proven durability in mining applications, minimizing unplanned maintenance.

Efficiency: Optimized design reduces energy consumption and enhances crushing output.

Compatibility: Direct replacement for OEM parts, ensuring seamless integration.


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