The economical solution for an environmental obligation

Concrete Recycling plant RA 12 was developed from the experiance gained with our drum washing plants.It utilize the reverse flow principle. i.e. larger solids from 0.2 to 63mm are transported along continuous spirals rotating against the water flow. This washed material flow out in suspension via the srum overflows.Controlled via the current consumption of the drum drive, the residual concrete is fed to the washing drum on the stop-and- go principle.

Vibratory drum discharge chute with integrated dranage zone; it can be suplied with thermostart - controlled heater for winter operation upon.Low noise drive via two rubber friction - wheel units. Flushing water distribution for washing drumand feed hopper's eing flushing line.

The discharge height of approx. 1.6m ensure an intermediate storage of approx. 4.5 m3 graded gravel.The residues can be fed either via a rectangular hopper, depending on the requirements.A signal lamp serves as warmimng in case of overload.Simultaneously the vibrators will be switched off.

Charging of residual quantities by truck mixers.Separation of concrete components such as water, cement and finest sand up to o.2 mm and graded gravel from 0.2 to 63 mm size.Circular catchment basins for slurry watter to be re - used for concrete.

Compact solution for recycling residual concrete quantities up to 12m3/h.

The following are its main advantages
Simplicity of operation plus maximum operational safety
Reduced vehicle turn-round time
Scoops with large feeding capacity
Excellent wear resistance and low noise
Minimum energy requirement
Power-saving agitators due to low screen cut of o.2 mm
Energy-saving mixing water feed pump in connection with electromotive check value
Minimalservicing and clearing requirements