Combustion control system for bituminous drum mixers

Compact enclosable asphalt plant

Concrete production apparatus

Counter-flow asphalt plant with combustion zone feed and...

Counter-flow asphalt plant with multi-stage combustion zone over

Countercurrent drum mixer asphalt plant

Counterflow asphalt drum mixer producing less hydrocarbon emissi

Counterflow drum mixer for making asphaltic concrete and methods

Device for preparing bituminous coated products, consisting of a

Device for preparing roadway paving materials

Device for the preparation of bituminous coated products compris

Device for the preparation of coated bituminous products for roa

Device for the preparation of coated products for construction a

Drum apparatus for mixing asphalt compositions

Drum for an asphalt mixing apparatus

Drum mix asphalt plant with knock-out box and separate pugmill c

Drum mixer having a combined heating/mixing zone with aggregate

Drum mixer having a plurality of isolated aggregate...

Drum mixer having isolated aggregate transport channels

Drying/coating drum for the preparation of bituminous coated pro