Fully dense aluminum shell frame, direct connection design of motor and gear reducer, compact appearance Features comply with the Republic of China (CAS), International Electrotechnical (IEC) Gearbox is lubricated by extreme pressure grease bath, with good lubricating effect Small size, light weight, easy installation High efficiency, low vibration, low noise, fast heat dissipation Dustproof, waterproof, protection meets IP55 level requirements Comply with safety regulations CE certification