B
Bitumen Emulsion
Water‑based binder (cationic/anionic) used for surface dressing and tack coats.
Brush Lift Cylinder
Hydraulic cylinder that raises or lowers the main broom. The operator adjusts it to vary down pressure depending on road surface type.
Bucher Twin-Engine Variant
Sweeper configuration featuring a dedicated auxiliary engine for sweeping functions. Allows consistent suction performance regardless of chassis engine speed.
Bitumen Flash Point
Temperature at which binder vapours may ignite; safety critical.
Brush Pressure Gauge
Dial/indicator showing broom downforce for consistent sweeping performance.
Bucher V20e
Electric variant of compact sweeper for zero-emission zones.
Bitumen Foam-Off Procedure
Safe method to vent steam/foam from overheated binder.
Brush Segment Retainer
Steel or aluminium strip securing broom segments onto the main core. Designed for tool-free replacement during daily maintenance.
Bucher V65 Sweeper
Large twin‑engine sweeper platform with high‑capacity hopper and powerful fan system.
Bitumen Odour Control
Activated carbon/venting to reduce odour.
