Doppstadt AK430 Hire

Doppstadt AK430 Hire

Doppstadt AK430 hire from CRJ. The 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 Hire


  • 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 to speak to one of our expert team. Alternatively, email us at or fill out the below enquiry form.