Product Description
Panoramica
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Dettagli rapidi
Gearing Arrangement: Worm Brand Name: CHINAMFG
Input Speed: 1400 rpm Output Speed: 14 rpm to 186 rpm
Rated Power: 0.06 ~ 4KW Output Torque: 2.6-479N.M
Color: Blue/Silver or on request Origin: ZHangZhoug, China (Mainland)
Warranty: 1 Year Application: Industry
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Capacità di fornitura
Supply Ability: 20000 Piece/Pieces per Month
Extra Service: OEM is welcome
QC System: ISO9001:2008
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Imballaggio e consegna
Package: Wooden box/Paper carton
Port: HangZhou/ZheJiang or on request
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| TYPE | Worm Gear Speed Reducer/Worm Gearbox |
| MODEL | NMRV series size:571,030,040,050,063,075,090,110,130,150 |
| RATIO | 5,7.5,10,15,20,25,30,40,50,60,80,100 |
| COLOR | Blue(RAL5571)/Silver grey (RAL9571) or on your request |
| MATERIAL | Housing:Aluminum alloy |
| PACKING | Wooden box/Paper carton |
| BEARING | C&U |
| SEAL | SKF |
| WARRANTY | 1 anno |
| INPUT POWER | 0.09KM-15KM |
| USAGES | Foodstuffs, Ceramics, Packing, Chemicals, Pharmacy, Plastics, Paper-making, Machine-tools |
| IEC FLANGE | IEC standard flange or on request |
| LUBRICANT | Shell or Henry |
About CHINAMFG since 1984
HangZhou Melchizedek Import & Export Co., Ltd. is a leader manufactur in mechanism field and punching/stamp
ing field since 1984. Our main product, NMRV worm gear speed reducer and series helical gearbox, XDR,
XDF, XDK, XDShave reached the advanced technique index of the congeneric European and Janpanese produc
ts, We offer standard gears, sprockets, chains, pulleys, couplings, bushes and so on. We also can accept orders
of non-standard products, such as gears, shafts, punching parts ect, according to customers’ Drawings or sam-
ples.
Our company has complete set of equipment including CNC, lathes, milling machines, gear hobbing machine, g-
ear grinding machine, gear honing machine, gear shaping machine, worm grinder, grinding machines, drilling m-
achines, boringmachines, planer, drawing benches, punches, hydraulic presses, plate shearing machines and s-
o on. We have advanced testing equipments also.
Our company has established favorable cooperation relationships with sub-suppliers involving casting, raw mat-
erial, heat treatment, surface finishing and so on.
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| Application: | Motor, Marine, Agricultural Machinery |
|---|---|
| Hardness: | Hardened Tooth Surface |
| Installation: | Torque Arm Type |
| Layout: | Coaxial |
| Gear Shape: | Worm and Wormwheel |
| Step: | Double-Step |
| Customization: |
Available
| Customized Request |
|---|

Using NMRV Gearboxes in High-Load Applications
NMRV gearboxes can be used in moderate to high-load applications, but their load capacity is generally limited compared to some other gearbox types. They are best suited for applications with light to moderate loads, such as conveyor systems, packaging equipment, and small machinery. It’s important to consider the specific load requirements and consult with gearbox manufacturers or engineers to ensure the chosen NMRV gearbox can handle the intended application’s load demands.

Benefits of Using an NMRV Gearbox
NMRV gearboxes offer several advantages that make them a popular choice in various applications:
- Compact Design: NMRV gearboxes are compact and space-efficient, making them suitable for installations with limited space.
- High Efficiency: These gearboxes are designed for high efficiency, minimizing energy losses during power transmission.
- Smooth Operation: NMRV gearboxes provide smooth and reliable operation due to their precise gear meshing and design.
- Quiet Performance: The design and quality of NMRV gearboxes contribute to quiet operation, reducing noise levels in various applications.
- Cost-Effective: Their efficient manufacturing processes and durability make NMRV gearboxes a cost-effective choice for power transmission.
- Wide Ratio Range: NMRV gearboxes are available in a wide range of gear ratios, allowing users to select the most suitable option for their specific application needs.
- Corrosion Resistance: Many NMRV gearboxes are constructed using materials that offer corrosion resistance, enhancing their longevity and performance in harsh environments.
- Easy Installation: The compact and lightweight design of NMRV gearboxes makes them relatively easy to install and integrate into various systems.
- Low Maintenance: With proper lubrication and maintenance, NMRV gearboxes can have a long service life with minimal maintenance requirements.
- Versatility: NMRV gearboxes are versatile and can be used in a wide range of applications, from industrial machinery to conveyor systems.
These benefits collectively contribute to the popularity of NMRV gearboxes in industries where efficient and reliable power transmission is crucial.

Scegliere la dimensione giusta del riduttore NMRV per la propria applicazione
La scelta del riduttore NMRV di dimensioni appropriate per la propria applicazione implica la considerazione di diversi fattori importanti:
- Potenza in ingresso: Determina il fabbisogno energetico della tua applicazione, includendo sia la velocità di ingresso che la coppia di uscita richiesta.
- Fattore di servizio: Bisogna tenere conto di eventuali sovraccarichi o condizioni impreviste che potrebbero verificarsi durante il funzionamento. L'applicazione di un fattore di servizio garantisce che il riduttore sia in grado di gestire i picchi di carico occasionali.
- Velocità di uscita: Calcola la velocità di uscita desiderata del riduttore. Questo è fondamentale per garantire che il riduttore soddisfi i requisiti della tua applicazione.
- Condizioni operative: Bisogna tenere conto delle condizioni ambientali in cui funzionerà il cambio, tra cui temperatura, umidità ed esposizione a polvere o agenti chimici.
- Montaggio e spazio: Valutare lo spazio disponibile per il montaggio del cambio e assicurarsi che rientri nelle dimensioni consentite.
- Configurazione dell'albero: Determinare se il riduttore richiede una configurazione specifica dell'albero o se sono necessari componenti aggiuntivi come i giunti.
- Tipo di applicazione: È importante considerare il tipo di applicazione in cui verrà utilizzato il riduttore, ad esempio sistemi di trasporto, agitatori, miscelatori o altre applicazioni specifiche.
- Caratteristiche di carico: Analizzare le caratteristiche del carico, incluso il tipo di carico (costante, intermittente, impulsivo), per assicurarsi che il riduttore sia in grado di gestire le variazioni di carico.
È fondamentale collaborare strettamente con i produttori o i distributori di riduttori, che possono fornire supporto tecnico e assistenza nella scelta del riduttore NMRV della dimensione più adatta alle specifiche esigenze applicative.


editor by CX 2024-02-09