
Nmrv Hollow Shaft Motor Drive Gear Reducer Transmission Worm Gearbox. High Transmission Efficiency: Transmission efficiency reaches up to 96% with compact structure. Durable Material Construction: Made of cast iron with carburizing, nitriding, and grinding gear processing. Wide Power Range: Available in 0.37kw, 0.75kw, 1.5kw, 2.2kw, 5.5kw, 7.5kw, and 11kw. Versatile Installation Options: Supports horizontal, vertical, flange, and foot mounted positions. Low Noise Operation: Features high precision gears for steady transmission and low noise. Long Service Life: Designed for large load capacity and extended durability. Customization Available: Nonstandard products can be designed based on customer drawings and samples. Worm Gear Ratio have 5 7.5 10 15 20 25 30 40 50 60 80 100. Model size NMRV25 NMRV30 NMRV40 NMRV50 NMRV63 NMRV75 NMRV90 NMRV110 NMRV130 NMRV150.