VX30/VX50 Gen3/ECO50 Vacuum Excavators Operating the Vacuum Excavator 50-3
ADDITIONAL OPTIONS
Additional machine options include:
Hotbox Water Heater
The hotbox (1) heats water up to 100°F (38°C) or 165°F (74°C) to improve
digging in cold weather conditions.
Arrow Board
Flashing arrow board lights (2) alert oncoming motorists and direct traffic flow
around the machine when working on or near a roadway. Refer to “Arrow
Board (Optional),” page 20-22.