Motor Gearbox Reducer_Hard Tooth Surface Gear Motor Gear shaft is made of high-strength steel, specially treated with precision grinding process, offering high precision and strong wear resistance. Uses imported high-quality oil seals and bearing components, pre-filled with specialized lubricant at the factory. Features: Compact size, lightweight, no noise, energy-efficient, maintenance-free. Motor Power: Integrated horizontal and vertical: 0.125HP-5HP (0.1KW-3.7KW) Split horizontal and vertical: 0.2Kw-11KW (0.25HP-15HP) Speed Ratio Range: 1:3-1:200 Output Shaft Diameter: φ18mm φ22mm φ28mm φ32mm -- Die-cast aluminum housing Φ32mm φ40mm φ50mm φ60mm -- Cast iron housing