SITRANS WW310 is a medium- to high-capacity weighfeeder used for macro ingredient additives.

SITRANS WW310 is designed for industrial applications such as mining, cement, chemical processing, pulp and paper, and other heavy-duty industries.

Field tested and proven in hundreds of applications, it enhances profitability by ensuring accuracy, enhancing blend consistency, reducing downtime, and improving accountability and record keeping. The unique weigh system reduces dead load and applies live load directly to load cells for accurate measurement.

The dual load cells are externally mounted for easy access and maintenance. It is available in a variety of lengths from 1.6 m (63 inch), belt width from 0.5 m (18 inch) to 1.2 m (48 inch), several different inlet configurations and materials of construction. It can be configured to suit various applications.

Supported by Milltronics BW500 or SIWAREX FTC microprocessor-based integrators for easy blending, batching and feed rate control.


Design rate range

4.5 ... 270 t/h (5 ... 300 STPH)

Belt speed

0.005 ... 0.36 m/s (1 ... 70 fpm)


± 0.5 % or better


  • Control flow of material into or out of a process

  • Access to electronic and operational components from outside frame and enclosure

  • Mass flow design infeed

  • Easy to replace endless belt

  • Fast installation, easy to clean and maintain