The RV Series 90-Degree Right-Angle Worm Gear Reducer is a core equipment focusing on industrial transmission scenarios, with core advantages of "right-angle transmission + high transmission ratio + stable and quiet operation", suitable for power transmission needs in multiple industries. Adopting the mature design structure of the RV series, the 90-degree right-angle layout realizes spatial staggered shaft transmission, which greatly saves installation space, especially suitable for working conditions with compact equipment layout. Its core parameters cover a wide range of transmission ratios (usually 7.5-100), with strong output torque and excellent load-bearing capacity, which can be matched with motors with power ranging from 0.06KW to 7.5KW.

The internal gears of the PL57 planetary gearbox are made of high-quality low-carbon alloy steel, which undergoes carburizing and quenching, as well as grinding and running-in processes, to achieve high-precision hard tooth surface closed transmission. It features small size, light weight, high load-bearing capacity, long service life, stable operation, low noise, large output torque, large speed ratio, high efficiency and safe performance, along with the unique characteristics of jig power splitting and multi-tooth meshing.