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LINDEMANN EtaRip Pre-Shredder

The smart start to efficient shredding

LINDEMANN EtaRip Pre-Shredder

The smart start to efficient shredding

EtaRip Pre-Shredder Max
LINDEMANN EtaRip Pre-Shredder

LINDEMANN EtaRip Pre-Shredder

EtaRip pre-shredders prepare dense scrap for efficient downstream processing, improving throughput, stabilising shredder load and extending wear part life, while supporting data-driven plant optimisation via myLINDEMANN.

Lindemann Keyfacs:

  • Intelligent flipper system actively feeds material to the rotor for consistent intake and throughput.
  • Two slow-speed, counter-rotating rotors with application-specific tearing teeth for controlled pre-shredding of dense scrap.
  • High-torque hydraulic direct drives eliminate gearboxes, improving reliability and reducing complexity.
  • Robust housing with easy maintenance access and pre-assembled hydraulic piping for fast installation. 
  • Supports lower plant energy consumption and higher throughput.
  • myLINDEMANN connectivity enables remote monitoring, KPI tracking and predictive maintenance. 

General Keyfacts:

  • Standardises feedstock for stable full-box shredding and smoother downstream processing.
  • Releases dirt, glass and contaminants early to extend wear life of key shredder components.
  • Improves plant safety by lowering the risk of deflagration in the main shredder.
  • Opens car bodies, bales and compacted scrap before the main shredding stage.

General Keyfacts

  • Standardises feedstock for stable full-box shredding and smoother downstream processing. 
  • Releases dirt, glass and contaminants early to extend wear life of key shredder components. 
  • Reduces peak power demand and mechanical stress across the shredding plant. 
  • Improves plant safety by lowering the risk of deflagration in the main shredder. 
  • Opens car bodies, bales and compacted scrap before the main shredding stage. 
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Key Facts

Intelligent
pre-shredding.

EtaRip is LINDEMANN’s pre-shredder designed to stabilise and optimise the entire downstream shredding process. By efficiently opening pre-pressed car bodies, bales and dense shredder scrap, EtaRip homogenised feedstock before it reaches the main shredder, enabling more uniform loading, improved process control – and significantly reducing mechanical stress across the plant.

Two slow-running counter-rotating rotors with application-specific tearing teeth ensure controlled material breakdown, while the intelligent flipper system actively supports material intake for consistent throughput. The result is improved full box shredding conditions, shorter processing times and smoother material flow through downstream separation and sorting stages.

By removing trapped dirt, glass and abrasive contaminants early in the process, EtaRip helps extend the service life of hammers, rotors, grids and liners, while improving operational safety. Integrated high-torque hydraulic drives, robust bearing protection ensure reliable performance, even under demanding operating conditions.

With Siemens PLC control, optional remote monitoring via myLINDEMANN and energy monitoring capability, EtaRip supports data-driven optimisation, predictive maintenance and long-term plant performance.

Discover how the technology works in real operating conditions – watch the product video for detailed insights.
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Data Sheet

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