AK 530

A powerful machine...

...for almost all kinds of grinding tasks, with a high throughput rate and a patented load-sensing material feed: DOPPSTADT AK 530. Thanks to the heavy gyrating mass, the flail drum with 1000 rpm and the free-swinging flail holders with replaceable flail tips, this grinder is unrivaled.

• The quickly replaceable grinding system is unique and the final product can be changed in less than 15 minutes.
• Maintenance-friendly thanks to large side doors and central lubrication.
• A replaceable grinding basket closes the grinding chamber at the rear end; the mesh size (30 – 400 mm / 1.2 – 15.7'') determines the material grain size.
• The load-sensing scraper floor leads the material to be grinded to the heavy feed-in roller with oscillating bearing which forwards the material securely into the grinding chamber. The scraper floor and the feed-in roller are driven separately!
• Short set-up times (< 10 min.) thanks to the hydraulically foldable discharge conveyor*, which can be equipped with an optional magnetic drum*.
• The swivelling radiator is easily accessible. For self-cleaning, the large fan is reversible. The low speed of the fan wheel keeps the noise level down.
• The free-swinging flail holders of the flail drum (gyrating mass appr. 2,5 t / 5,512 lb) are provided with easily replaceable flail tips that can be adjusted to the materials to be grinded (e.g. hard metal, armoured tips).
• Easy machine operation, remote control, the machine can be moved by the wheel loader bucket with grab and slip-on coupling or by the hydraulic drive*.

*) option

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