D
Drive-By Controller
Controller positioned for driver operation while moving.
Dust Suppression Water Pump
High-pressure pump delivering water to side brooms and suction head. Keeps fine dust below legal limits for PM10 emissions in urban areas.
Door Interlock Sensor
Sensor ensuring the hopper door is fully closed before suction engages. Prevents pressure loss and complies with machinery-safety standards.
Drive-Line Prop Shaft
Rotating shaft transmitting torque from gearbox PTO to hydraulic pump. Regular greasing prevents vibration and premature bearing wear.
Dust-Screen Brush Strip
Brush strip mounted around inspection openings to contain escaping dust. Helps maintain negative pressure within the suction system.
Doppler Speed Sensor
Non-contact ground speed sensor for rate controllers.
Drive-Wheel Torque Sensor
Sensor monitoring drive-wheel torque for traction control. Adjusts power delivery automatically on slippery surfaces.
Dust-Separator Cyclone Plus
Enhanced cyclone separating 99 % of airborne dust before filtration. Reduces filter-cleaning frequency on dry-sweep operations.
Diesel Burner Service Kit
Spare jets, electrodes, filters for burner maintenance.
Diesel Filler Guard
Metal surround fitted around the fuel filler to catch drips. Reduces contamination of painted panels and improves depot hygiene.
