8825 Superdrive with cable release, tensioner wheel, and 3 button control

8825B Model for cable drums up to 6.5"
8825C Model for cable drums up to 8.75"
8825D Model for cable drums exceeding 8.75"

8826 Superdrive with cable release, 3 button control, and manual chain hoist

8826B Model for cable drums up to 6.5"
8826C Model for cable drums up to 8.75"
8826D Model for cable drums exceeding 8.75"

8825 Super Duty Superdrive with cable release, tensioner wheel, and 3 button control

8825SB Model for cable drums up to 6.5”
8825SC Model for cable drums up to 8”

8825 High power superdrive with cable release, tensioner wheel, and 3 button control

8825HPC Model fro cable drums up to 8"
8825HPD Model for cable drums up to 10"

8855 Turbodrive with cable release, tensioner wheel, and 3 button control

8855B Model for cable drums up to 6.5"
8855C Model for cable drums up to 8.75"
8855D Model for cable drums exceeding 8.75"

8815IISD Heavy duty model with cable release and 3 button control for dead axle steel roll-up sheet door