7. Service and Maintenance
74 PNEG-1156ETL Design III Series Grain Stir-Ator CSA
Trolley Drive Link
Continuous stirring at any fixed distance from the center of the bin can be done by the use of the center
trolley drive link. To use this feature, run the trolley to the desired location, unhook the link going through
the drive sheave and hook the drive link to one of the hook slots above the sheave. (See Figure 7D.)
Figure 7D
This will prevent the trolley from moving in or out of the frame rails. To have continuous stirring at the bin
wall, position the cable connector between the cable idler sheaves and hook the link in the hook slot. The
unit will automatically re-hook itself if the link is dropped off the hook slots and resume driving the trolley
in and out of the frame rails.