POA

The AK 640 SA is the flagship of the AK series and offers maximum throughput with its huge hopper and the latest engine technology. It is as transportable as the smaller models.

Key Features and Benefits:

• Continuous shredding through load-controlled material intake, insensitive to impurities through freely swinging flails
• Latest engine and exhaust technology, compliance with Stage V exhaust emission standard
• Exhaust system made entirely of stainless steel
• 6 m feed hopper
• The 7.5 m long rear belt that can be lowered as standard (discharge height over 5 m) enables the shortest set-up times and maximum accessibility and ease of maintenance to the flail drum, tools or pushpit
• Separate drive of scraper floor and oscillating feed roller for optimal material feed and high throughput
• Free-swinging flails of the flail drum, with a centrifugal mass of approx. 2.5 t, have individually exchangeable flail tips, which are adapted to the specific material (e.g. hard metal or hard-faced tips)
• Special baskets* with 3D technology for using old wood for more structure in the end product (*optional)