Technical material

Mixer composition

Shovel arrangement

Haarup Counterflow Mixer Type 1500L


The Haarup mixer is a strong and robust construction with unique design that pays every attention to detail. A combination of rotating mixing stars with rapid rotating mixing shovels ensures thorough mixing of concrete with the minimal amount of mixing time.

Capacity of Mixer:

  • Max. input: 1500 litres or 2400 kg.
  • Capacity: 1000 litres compacted concrete.

Technical Data:

  • Power: 45 kW IEC motor
  • Number of mixing stars: 2
  • Number of mixing shovels: 4 (2 on each star)
  • Number of side scrapers: 1
See a short movie clip where you can see how clean a 1500 mixer is after batching a load of concrete > 

This film shows mixing in a 1500 litre mixer. The precise tolerances which are used to manufacture the mixer show how close the shovel can and has to be adjusted to the bottom. The special discharge shovel and the side scraper combined with the big discharge opening ensure a quick discharge of concrete >

See how a Haarup mixer is manufactured in Haarup’s own factory in Denmark >

Haarup have supplied a new batching and mixing plant to Emsland Beton in Germany. 3 mixers have been supplied, for instance a 1500 litre mixer >