Doppstadt AK430

The Doppstadt AK430 has a large diameter 2.5-ton rotor, spinning at 1000rpm. This shredder is a high output machine which can process up to 40 tph and produces an accurate, consistent shred size of 40mm – 400mm (depending on configuration).

These machines are capable of tackling organic waste, wood, and general waste as a single stage shredder, but when used in tandem with a slow speed shredder, they are able to process more difficult materials, such as tyres, mattresses and tree roots.

The AK430 has a load-sensing scraper floor. This mechanism brings the material to the roller, which then forwards the material to the grinding chamber.


Doppstadt AK430


  • Green waste
  • Organic waste
  • Biomass
  • Wood
  • Household waste
  • General waste

When used in tandem with a slow speed shredder:

  • Industrial and commercial waste
  • Construction and demolition waste
  • Mattresses
  • Tyres
  • Tree Roots

Key Features


Continuous Grinding: By means of load-sensing material infeed. 


Contaminants: Resistant against contaminants thanks to free-swinging flails. 


Overband Magnet: Hydraulically height adjustable, with a strong neodymium magnet.


OutputProcesses a wide range of waste to produce saleable products.



OutputHigh output with accuracy, down to a shred size of 40mm. 


OperationQuick set up and reliability, with one man operation.


Fire Suppression: Quality fire suppression system fitted.

Technical Specification + Throughput

Technical Specification

Power: 428 HP / 315 kW

Shredding Drum: ∅700mm x 1,480mm



Waste Wood / Biomass: up to 80 t/h*

Green / Organic Waste: up to 80 t/h*


*Depending on the final product, tooling and configuration.

We are here to help!


Call us today on 01565 723886 for a free consultation to help find the right machine for you. Alternatively, email us at or fill out the below enquiry form.