Concrete Mixing Batching Plant Modular Design

Purple Line Transit Constructors Shotcrete Plant, Riverdale, MD

This mixing & batching plant produces consistent, high quality Shotcrete with a steel fiber for the Purple Line civil project. Having successfully managed other production facilities before, the PLTC contacted Advanced Concrete Technologies in to furnish a new state of the art plant.

Plant Specifications

  • ACT/Wiggert WiCoMix WM 1500-2 WCS plant offers a compact footprint.
  • Planetary countercurrent HPGM 1500 high shear mixer has 1.3 CY/batch output.
  • Skip hoist offers fast cycle time and compact footprint.
  • The mixer plant is situated on site for efficient process work flow.
  • Integrated mixer dust collector for virtual dust free operation in metro area.
  • Control integrated automatic steel fiber metering system.


  • Customized batch meets need for compact plant foot print to fit in metro area.
  • Fast mix cycle, allows high output.
  • Highly accurate weighing system with microwave moisture probes auto correct for aggregate moisture, ensuring consistency and mix quality.
  • WCS Control System provides user friendly, visual control of the plant, designed for unattended control of the plant. Features include auto moisture management, self-learning precision batching, production statistics, reports, inventory, and maintenance scheduling.
  • Concrete temperature recorded at discharge time each batch.
  • Quick, 10-minute auto-cleaning mixer for more production, delivering labor and water savings.
  • 2 silos for Portland Cement and Micro Silica.
  • Mixing/batching plant modular design enable mobilization to future civil works site.

Concrete Mixing Batching Plant Modular Design


Wiggert and ACT believe that in addition to trusted, reliable, and high-quality equipment, there must be local service and support to keep plants running at peak performance.

Concrete Mixing Batching Plant Modular Design
Factory pre assembled for fast setup

Concrete Mixing Batching Plant Modular Design

Concrete Mixing Batching Plant Modular Design
Moisture probe for auto correction

Concrete Mixing Batching Plant Modular Design

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