PRODUCTS FEATURE 1. Fully sealed: The electrical components are not exposed, all the label outputs are on the top of the wheel set.With the characteristic of waterproof, dust-proof, sediment-proof, and corrosion-resistant, which can meet the harsh environment of outdoor working conditions, such as rain, snow, sand road, dust environment and chemical sites. 2. The compact and integrated motor and the reducer meet the requirement of high load and narrow indoor working space. environment and chemical sites. 3. Driver integrated internally: The motor driver is integrated inside the wheel, no need outside motor drive connected.