Zero-Noise Electric Four-Wheel European Dump Pure Suction Sweeper for Municipal Road Maintenance Our ride-on electric sweeper balances compact size and heavy-duty cleaning for municipal, factory and commercial applications. Dual power options meet different site needs; battery model works silently for noise-restricted zones. Multi-stage filtration traps fine dust. The four-wheel pure vacuum structure adapts to varied ground. With electrophoresis anti-rust treatment, water
