Produktbeskrivelse
High Rpm RV series Aluminum Alloy Worm Gear box NMRV 571-150 Reducer Variable Wheel Drive Speed Reduction Worm Gearbox
Product Parameters
Editing and broadcasting of main materials
1. Body, die-casting aluminum alloy;
2. Worm shaft, 20 Crq steel, high temperature treatment;
3. Worm gear, nickel bronze alloy;
4. Aluminum alloy body, sandblasting and surface anti-corrosion treatment;
5. Cast iron body, painted with bIu RA5571.
Regular center distance specification editing and broadcasting
Center distance: 130 (unit: mm).
Output hole/shaft diameter: 11, 14, 18, 25, 28, 35, 42, 45 (unit: mm)
Products Description
NMRV worm gearbox reducer is a commodity with sophisticated design and continuous improvements, its main features are made of high quality aluminum alloy, light weight and non-rusting, larget output toque, smooth running and low noise, high radiating efficiency, good looking apprearance, derable service life, small volume and suitable for all mounting positions.
Feature
1. Laget av høykvalitets aluminiumslegering, lett og rustfri
2. Stort utgangsmoment
3. Glatt i løping og lavt støynivå, kan fungere lenge under forferdelige forhold.
4. Høy strålingseffektivitet.
5. Pent utseende, holdbar i levetid og lite volum.
6. Egnet for omnibearing-installasjon.
contact-info.html
| Model | NMRV571, NMRV030, NMRV040, NMRV050, NMRV063, NMRV075, NMRV090, NMRV110, NMRV130, NMRV150 |
| Forhold | 5,7.5,10,15,20,25,30,40,50,60,80,100 |
| Utgangsmoment | 1.8-1760Nm |
| Application | Machinery Industry |
| Input Speed | 900-2800RPM |
| Output Speed | 10-250RPM |
| Material | Hus: Størrelse 25–110 er aluminiumslegering, størrelse 110–150 er støpejern |
| Snekkehjul: ZCuSn10Pb1 | |
| Orm: 20Cr | |
| Pinion: Tinnbronse | |
| Utgående aksel: Stål-45# | |
| IEC Flange | IEC Standard Flens Eller På Kundeforespørsel |
Detailed Photos
Exploded View:
About CHINAMFG Transmission:
We are a professional reducer manufacturer located in HangZhou, ZheJiang province.
Our leading products is full range of RV571-150 worm reducers , also supplied GKM hypoid helical gearbox, GRC inline helical gearbox, PC units, UDL Variators and AC Motors, G3 helical gear motor.
Products are widely used for applications such as: foodstuffs, ceramics, packing, chemicals, pharmacy, plastics, paper-making, construction machinery, metallurgic mine, environmental protection engineering, and all kinds of automatic lines, and assembly lines.
With fast delivery, superior after-sales service, advanced producing facility, our products sell well both at home and abroad. We have exported our reducers to Southeast Asia, Eastern Europe and Middle East and so on.Our aim is to develop and innovate on basis of high quality, and create a good reputation for reducers.
| Hardhet: | Herdet tannoverflate |
|---|---|
| Installasjon: | 90 Degree |
| Oppsett: | Expansion |
| Girform: | Bevel Gear |
| Skritt: | Single-Step |
| Type: | Gear Reducer |
| Prøver: | US$ 30/Piece 1 stk (min. bestilling) | |
|---|
Advantages of Using Worm Gear in an NMRV Gearbox
Worm gears offer several advantages when used in an NMRV gearbox:
1. High Reduction Ratio: Worm gears provide a high reduction ratio in a compact form, allowing for significant speed reduction in a single stage.
2. High Efficiency: While worm gears typically have lower mechanical efficiency compared to some other gear types, the design of the NMRV gearbox optimizes efficiency by using a bronze worm gear and a self-locking mechanism that minimizes backdriving.
3. Compact Design: Worm gears have a compact and space-efficient design, making them suitable for applications with limited installation space.
4. Smooth and Quiet Operation: The meshing of worm gears and the helical design of the worm result in relatively smooth and quiet operation.
5. Self-Locking: Worm gears inherently have a self-locking characteristic, meaning that the gear cannot easily be back-driven by the worm. This property is beneficial for applications where holding position without external locking mechanisms is essential.
6. High Torque Capacity: Worm gears can transmit high torque loads, making them suitable for applications that require high torque output.
7. Simple Lubrication: The design of the NMRV gearbox allows for efficient lubrication of the worm gear, ensuring optimal performance and longevity.
These advantages make worm gears a popular choice for NMRV gearboxes in various industrial applications, where their characteristics contribute to reliable and efficient power transmission.
Maintenance and Service of an NMRV Gearbox
Maintaining and servicing an NMRV (worm gear) gearbox is essential to ensure its proper functioning, longevity, and reliability. Here are the steps and practices involved in maintaining and servicing an NMRV gearbox:
- Lubrication: Regularly lubricate the gearbox as per the manufacturer’s recommendations. Use the appropriate lubricant to ensure smooth operation and to reduce friction and wear between the gear components.
- Inspection: Periodically inspect the gearbox for any signs of wear, damage, or leaks. Check for unusual noises, vibrations, or overheating during operation.
- Cleaning: Keep the gearbox and its surrounding area clean to prevent the buildup of dirt, debris, or contaminants that could potentially affect its performance.
- Tighten Fasteners: Check and tighten any fasteners, bolts, or screws that might have loosened due to vibrations during operation.
- Seal Inspection: Examine the seals and gaskets for signs of wear or leakage. Replace them if necessary to prevent oil leaks or ingress of contaminants.
- Temperature Monitoring: Monitor the operating temperature of the gearbox. Excessive heat can lead to premature wear and damage. Ensure proper ventilation and cooling if required.
- Address Issues Promptly: If you notice any unusual behavior, noise, or performance issues with the gearbox, address them promptly. Ignoring problems can lead to more significant damage over time.
- Replace Worn Parts: If any components, such as gears, bearings, or seals, are worn or damaged, replace them with genuine manufacturer-approved parts.
- Professional Service: For more extensive servicing, repairs, or overhauls, consult a professional with expertise in gearbox maintenance. They can disassemble, inspect, and reassemble the gearbox accurately.
By following these maintenance and servicing practices, you can ensure that your NMRV gearbox remains in optimal condition, delivering reliable performance and an extended operational lifespan.
Viktige funksjoner i en NMRV-girkasse
NMRV-girkasser, også kjent som snekkegirreduksjonsgir, tilbyr flere viktige funksjoner som gjør dem egnet for ulike bruksområder:
- Kompakt design: NMRV-girkasser er kjent for sin kompakte og plassbesparende design, noe som gjør dem ideelle for installasjoner med begrenset plass.
- Høy effektivitet: Disse girkassene tilbyr relativt høye virkningsgradsnivåer, noe som sikrer effektiv kraftoverføring og redusert energitap.
- Hastighetsreduksjon: NMRV-girkasser brukes primært til hastighetsreduksjonsapplikasjoner, der inngangshastigheten reduseres mens dreiemomentet økes.
- Momentmultiplikasjon: Snekke- og snekkehjulmekanismen muliggjør multiplikasjon av dreiemoment, noe som gjør NMRV-girkasser egnet for applikasjoner som krever høyt dreiemoment.
- Selvlåsende: Den spiralformede utformingen av snekken forårsaker selvlåsing, noe som forhindrer at utgangsakselen driver tilbake inngangsakselen og gir mekanisk låsing.
- Jevn drift: NMRV-girkasser tilbyr jevn og stillegående drift, noe som gjør dem egnet for applikasjoner der støyreduksjon er viktig.
- Bredt utvalg av forholdstall: Disse girkassene kommer i et bredt spekter av girforhold, slik at brukerne kan velge riktig forhold for sin spesifikke applikasjon.
- Lavt vedlikehold: Den enkle designen og få bevegelige deler bidrar til de lave vedlikeholdskravene til NMRV-girkasser.
- Allsidighet: NMRV-girkasser er allsidige og kan brukes i ulike bransjer og applikasjoner, inkludert transportbåndssystemer, matforedling, emballasje og mer.
Det er viktig å vurdere disse viktige funksjonene når du velger en NMRV-girkasse for din spesifikke applikasjon for å sikre optimal ytelse og effektivitet.
editor by CX 2023-09-18