The ZV, ZVD and ZVDD Chip Shredder is specially suited to shred metal and plastic chips. The unit is connected decentrally to machining installations (can also be retrofitted) or to central collection points, chips are fed in from above. Different chip qualities (chip classes) may be required depending on the purpose of the chip shredding; the KNOLL chip shredder can achieve the required quality (< 30 mm) through the attachment of the appropriate equipment:

Volume shredding (without a granulator): Improves transportation and storage capacity of wool and coiled chips.

Processing (with granulator): Preprocessing chips for centrifuging, pressing, melting, conveying, pumping, sucking, etc.

Properties
Suitable for different chip types (e.g. steel, cast iron, aluminium, plastic)
Flexible, convertable modular system, available in 3 lengths
Drawing-in process not influenced by the chip shape
Option of fully automatic reject part discharger
Simple, robust and service-friendly design
Minimal energy consumption
The chips fall from above into the supply funnel (1).
The rotation knife wave collect the chips and pulls it via the fixed knife in the cutting plattform.
Between the rotating (2) an the standing (3) knife the chips will be crushed.
The granulating sieve (4) has a usage-specific hole diameter. It allows only chips with the desired maximum length to pass downwards. Longerchips return to the reducer station.
Suction station or pump-back stations transport the chips away.

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  knoll-DB-Z.pdf
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