China RV Series Aluminum Material Worm Speed Reducer Gearbox RV130

China RV Series Aluminum Material Worm Speed Reducer Gearbox RV130. High Efficiency & Low Noise: Unique worm gear meshing ensures smooth operation, high efficiency, and low noise levels. Durable Aluminum Alloy Housing: RV025-RV090 models feature die-cast aluminum alloy housing for lightweight and rust resistance. Reverse Self-Locking Safety: Effective reverse self-locking function ensures transmission reliability and operational safety. Flexible Shaft Configurations: Supports keyed hollow shaft, hollow shaft with flange, and solid shaft output options. Customizable Color Options: Color is customizable, available in Blue/Silver or on request to match your requirements. Versatile Motor Compatibility: Compatible with AC, Brake, DC, and Servo motors via IEC-normalized motor flange interfaces. Robust Worm Shaft Hardness: Worm shaft made of 20Cr steel with surface hardness of 56-62HRC for extended service life. Wide Ratio Range: Offers a broad reduction ratio range from 5 to 100 to suit various torque and speed needs.