Worm gearbox
NRV25 NRV30 NRV40 NRV50 NRV63 NRV75 NRV90 NRV110 NRV130 NRV150
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NMRV Worm Gearbox with Output Flange | NRV-F Single Solid Shaft Input Worm Gearbox with Square Flange Output | NRV-VS Dual Solid Shaft Input Worm Gearbox with Flange Output | NRV Shaft Input Worm Gearbox |
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NMRV-VS Dual Input Worm Gearbox with IEC Motor Flange | NMRV-F Worm Gearbox with Flange Output | PC+NMRV Worm Gearbox with PC Gear Unit | NMRV+NMRV |
![Nmrv Series Nmrv063 030 075 090 Gear Box Aluminum Cast Iron Wheel Reduction Drive Speed Motor Worm Reducer Gearbox](https://image.cautop.com/226f3j00mgHWLKnzbUbG/Nmrv-Series-Nmrv063-030-075-090-Gear-Box-Aluminum-Cast-Iron-Wheel-Reduction-Drive-Speed-Motor-Worm-Reducer-Gearbox.jpg)
![Nmrv Series Nmrv063 030 075 090 Gear Box Aluminum Cast Iron Wheel Reduction Drive Speed Motor Worm Reducer Gearbox](https://image.cautop.com/226f3j00ArHiDJydlRqG/Nmrv-Series-Nmrv063-030-075-090-Gear-Box-Aluminum-Cast-Iron-Wheel-Reduction-Drive-Speed-Motor-Worm-Reducer-Gearbox.jpg)
2. Low-speed shaft design: Cylindrical with key, splined, hollow with shrink disc or splined hollow shaft
3. Rigid and precise nodular cast iron casing
4. Low noise running, high manufacturing quality standard
5. High and reliable performance, load capacity and low-speed shaft bearing
Our Services
With all our activities DNV-ISO 9001, SGS -certified, we stand for top-quality service. Entrusting your gearboxes to the care of our Services.
Help protect your gearbox from wear and grinding, SGR gearbox converts torque reliably and efficiently.
We customize our SGR planetary gear units, double enveloping worm gearbox, helical gear motor, modular design helical gear unit, worm gearbox, cycloidal gearbox etc to fit your application and meet your needs.
These features enable a reliable and safe service life of over 200 000 operational hours.
Our customers have been placing their trust in SGR gear units since 1997. More than 500 000 gear units of our gearbox are in use reliably around the world, in many cases under very harsh conditions.
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![Nmrv Series Nmrv063 030 075 090 Gear Box Aluminum Cast Iron Wheel Reduction Drive Speed Motor Worm Reducer Gearbox](https://image.cautop.com/226f3j00fuIhHYytTGbz/Nmrv-Series-Nmrv063-030-075-090-Gear-Box-Aluminum-Cast-Iron-Wheel-Reduction-Drive-Speed-Motor-Worm-Reducer-Gearbox.jpg)
![Nmrv Series Nmrv063 030 075 090 Gear Box Aluminum Cast Iron Wheel Reduction Drive Speed Motor Worm Reducer Gearbox](https://image.cautop.com/226f3j00frDVLHnZJRcu/Nmrv-Series-Nmrv063-030-075-090-Gear-Box-Aluminum-Cast-Iron-Wheel-Reduction-Drive-Speed-Motor-Worm-Reducer-Gearbox.jpg)
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