Powerful dust control system

High performance maintenance free battery used, no leakage, no harmful gas released

Specially designed sweeping method for a theoretical dust bin usage up to 99.99%

Pressurized dust removal system to avoid secondary dust

High quality parts used for lower maintenance and service cost

Solid tires for airport use

Durable electronic control system with over current and under voltage protection

Heavier chassis for better driving stability

High capacity dust bin