Warner Linear B-Track and M-Track electric actuators are widely used to position the spout on straw spreaders.

B-Track actuators allow the operator to remotely open and close the hatch door as needed during field manure application on side-discharge manure spreaders. Units can be customized to include mounting brackets for positioning directly onto the outside of the manure box.

Power-applied Warner Electric SF clutches and Stromag MWU clutches are also utilized on various types of straw spreaders.