What role do chopping knives and shredders play in sugarcane processing?

In the processing of sugarcane, chopping knives and shredders are essential for preparing the raw material for efficient juice extraction.1

• Chopping Knives: After the cane is loaded, it passes through one or two sets of revolving knives. These knives chop the stalks into chips, which exposes the plant tissue and opens the cell structure.1
• Shredders: Frequently, the chipped cane is passed through a shredder, which further breaks the material into shreds. This step ensures finer preparation of the cane, which is critical for maximizing the efficiency of subsequent extraction processes.1

Once prepared by these tools, the cane is ready to undergo juice extraction, typically through milling or diffusion.1