| Automatic Grade and Slope Control | |
| Controls and Grade References | |
| Auger and Mainframe Extensions | |
| Non-Contacting Sonic Grade Sensor | |
| Outboard Leveler, 9.15 m (30') and 12.2 m (40') | |
| Generator (Belt or Hydraulic Driven) | |
| Power Folding Hopper Apron | |
| Paddle Feeder Sensor (Proportional) | |
| Rigid Ski, 9.15 m (30') and 12.2 m (40') | |
| Sonic Feeder Sensor (Proportional) | |
| Tires (Sand-Rib or Radial) | |
| Washdown System (Including Ecological Version) | |