NRV series worm-gear speed reducers is a ner-generation of products developed by our company on the basis of perfecting WJ series products with a compromise of advanced technology both at home and abroad, its main features are as follows:
1. Made of high-quality aluminium alloy, light in weight and non-rusting.
2. Large in output torque.
3. Smooth in running and low in noise.
4. High in radiating efficiency.
5. Good-looking in appearance, durable in service life and small in volume.
6. Suitable for omnibearing installation.