Haarup counterflow mixer

Both the mixer gear and the mixer itself are designed and manufactured at our own production facility. We produce with full traceability and continuous quality control of all processes. That's why we offer an 8-year warranty on all our gearboxes.

A combination of rotation and counterflow allows any concrete plant to produce high quality concrete of all types.

The gearbox is highly efficient, which means that all our mixers are very low-noise, and this naturally has a very positive impact on the indoor working environment. The gearbox is fitted with hardened and ground gears mounted in spherical and conical roller bearings ensuring stable support of the gears.

Power is transferred from the motor to the gear goes through a fixed coupling through a hydro-dynamic coupling (applicable for mixers from 1,125 litres) which ensures a smooth start-up of the gear and protects against overloading.