Adjustable inlet for recycle asphalt pavement

Adjustment of drum mixer trunnions

Admixture dispensing and concrete mixer monitoring method

Admixture dispensing and concrete mixer monitoring system

Aggregate dryer and soil incinerator

Aggregate drying system with improved aggregate dryer and mass f

Aggregate storage anti-segregation arrangement for a storage bin

Aggregate storage apparatus for use in producing asphaltic mix

Angle and velocity adjustment of a hot mix asphalt drum when out

Apparatus and apparatus for mixing and cooling molding sand

Apparatus and method for adding pigmentation to concrete mix

Apparatus and method for controlling the flow of material...

Apparatus and method for dispensing a slurry

Apparatus and method for introducing liquid additives into a con

Apparatus and method for mixing cementitious materials...

Apparatus and method for mixing concrete

Apparatus and method for producing asphalt-aggregate composition

Apparatus and method for producing foamed materials

Apparatus and method for recycling asphaltic concrete

Apparatus and method for recycling used asphalt-aggregate compos