Model NRV-VS -Dual Solid Shaft Input Worm Gearbox with Flange Output
NRV-VS worm gearbox is an RV worm gear reducer that has the input solid shaft with extension, a double input form. The main function is to facilitate the use of additional accessories such as hand-cranking devices and encoder speed measurements for customers, and it can also realize the combination of multiple reducers. RV worm gearbox has input types including hole input, shaft input, shaft input with extension, and flange input with extension. The output forms have hole output, one-way shaft output, two-way shaft output, and flange output. F…(1-2) means with output flange. VS means with the same direction input shaft. AS means is equipped with a one-way output shaft. AB means with the bidirectional output shaft.
- Quick stop function
For a general gear reducer, it takes 5 to 10 seconds for the stop time, but for the NRV-VS series, the stop state could be reached in only 2 to 5 seconds.
- High safety
The NRV worm gearbox adopts a different way compared with the traditional one in that it doesn’t need the sprocket and pulley. What’s more, the transmission structure is not exposed so that injuries to the operator could be reduced.
- Good protection
Grade IP55 is adopted which has good isolation for dust and moisture.
- Excellent thermal conductivity
The NRV-VS worm gearbox is equipped with cooling ribs so that the body has excellent thermal conductivity and low temperature-rising.
- Long service life
The NRV-VS worm gearbox operates smoothly with low noise which is suitable for long-term contact work in harsh environments.
The NRV-VS worm gearboxes are widely used in the automation industry, industrial robots, aerospace, CNC machine tools, metallurgical mining, beer and beverage, tobacco light industry, environmental engineering, warehousing logistics, plastics machinery, lifting transport, three-dimensional parking, automobile manufacturing, textiles, food, ceramics, and other fields.