Description du produit
Description du produit
NMRV series worm gear reducer
1. Aluminum alloy housing, small size, light weight.
2. High transmission efficiency, low noise.
3.Smooth ruuning, high output torque and long service life.
4. Multiple connection structure and installation.
| TYPE | Worm Gear Speed Reducer / Worm Gearbox |
| NMRV MODEL | NMRV25, NMRV30, NMRV40, NMRV50, NMRV63, NMRV75, NMRV90, NMRV110, NMRV130, NMRV150 |
| NRV MODEL | NRV25, NRV30, NRV40, NRV50, NRV63, NRV75, NRV90, NRV110, NRV130, NRV150 |
| POWER | 0.12kw-15kw |
| RATIO | 1/7.5,1/10,1/15,1/20,1/15,1/30,1/40,1/50,1/60,1/80,1/100 |
| COLOR | Blue(RAL5571), Silver grey (RAL9571), or on request |
| MATERIAL | Housing/Flange:Aluminum Alloy |
| Worm Gear:Copper 9-4&nodular iron | |
| Worm:20CrMn Ti with carburizing and quenching, surface harness is 56-62HRC | |
| Shaft:chromium steel-45# | |
| IEC FLANGE | IEC standard flange 56B14, 63B14, 63B5, 63B5, 71B14,80B14 AND SO ON |
| LUBRICANT | Synthetic & Mineral |
Photos détaillées
| NMRV Model&marker | |||
| NMRV-063-30-VS-F1(FA)-AS-80B5-0.75KW-B3 | |||
| NMRV | Means hole-input with flange | ||
| NRV | Means shaft-input without flange | ||
| 63 | Centre-to-centre spacing of worm-gear speed reducer | ||
| 30 | Rapport | ||
| VS | Double input shaft | F1 (FA) | Flange output |
| AS | Single output shaft | AB | Double output shaft |
| PAM | Fitted for motor coupling | 80B5 | Motor mounting facility |
| 0,75 kW | Electric motor power | B3 | Mounting position |
NMRV NMRV+NMRV
NMRV/NRV ASSEMBLE WITH ELECTRIC MOTOR
Workshop
Manufacturing the Aluminum Housing by CNC. Lots of housings in stock.
Lots of worm gears and worm shafts in stock.
Assembling line
Emballage et expédition
Each reducer in single carton box packed.
FAQ
Q1: Are you trading company or manufacturer ?
A: We are factory.
Q2: How long is your delivery time and shipment?
1.Sample Lead-times: 10-20 days.
2.Production Lead-times: 30-45 days after order confirmed.
Q3: What is your advantages?
1. The most competitive price and good quality.
2. Perfect technical engineers give you the best support.
3. OEM is available.
| Application: | Motor, Motorcycle, Machinery, Toy, Agricultural Machinery |
|---|---|
| Dureté: | Surface dentaire durcie |
| Installation: | Vertical Type |
| Mise en page: | Coaxial |
| Forme de l'engrenage : | Engrenage à vis sans fin |
| Type: | Worm Reducer |
| Personnalisation : | Disponible | Demande personnalisée |
|---|
Replacing Parts vs. Replacing the Whole NMRV Gearbox
Whether to replace parts or the entire NMRV gearbox depends on the extent of the issue and the availability of replacement parts:
Replacing Parts: If a specific component is faulty or worn, you can often replace that part. This is a cost-effective solution and is feasible when the damage is isolated to a single component.
When to Replace Parts:
- Minor wear on gears, bearings, or seals.
- Specific components are damaged, but the rest of the gearbox is in good condition.
Replacing the Whole Gearbox: If multiple components are severely damaged, the gearbox housing is cracked, or the gearbox repeatedly experiences issues, replacing the entire unit might be a better option.
When to Replace the Whole Gearbox:
- Severe damage to multiple components.
- Cracks or damage to the gearbox housing.
- Frequent breakdowns and repairs.
Professional Assessment: In some cases, it’s best to consult a professional technician to assess the situation and provide recommendations. They can guide you on whether to replace parts or the entire unit based on the specific circumstances.
Ultimately, the decision between replacing parts and replacing the whole NMRV gearbox depends on factors such as the extent of damage, cost considerations, and the expertise of professionals.
Lubrification d'une boîte de vitesses NMRV
La lubrification est essentielle au bon fonctionnement et à la longévité d'une boîte de vitesses NMRV. Le type et la quantité de lubrifiant nécessaires peuvent varier selon le modèle et le fabricant. Voici les pratiques générales de lubrification :
- Lubrifiants recommandés : Utilisez les lubrifiants préconisés par le fabricant de la boîte de vitesses. En règle générale, il est recommandé d'utiliser des huiles pour engrenages de haute qualité, présentant la viscosité et les additifs appropriés.
- Remplissage initial : Avant la première utilisation de la boîte de vitesses, assurez-vous qu'elle est correctement remplie avec le lubrifiant recommandé, jusqu'au niveau indiqué. Respectez les instructions du fabricant concernant la quantité de lubrifiant.
- Changement de lubrifiant : Changez régulièrement le lubrifiant selon les intervalles recommandés par le fabricant. Avec le temps, les lubrifiants peuvent se dégrader sous l'effet de la chaleur et des contaminants, ce qui peut affecter les performances de la boîte de vitesses.
- Considérations relatives à la température : Les boîtes de vitesses fonctionnant à des températures extrêmes peuvent nécessiter des lubrifiants ayant des plages de température spécifiques afin de garantir une viscosité et une protection adéquates.
- Vérification des niveaux : Vérifiez régulièrement le niveau d'huile de la boîte de vitesses pour vous assurer qu'il se situe dans la plage spécifiée. Cela permet d'éviter les dommages causés par une lubrification insuffisante.
- Analyse du pétrole : Certains systèmes de boîtes de vitesses bénéficient d'analyses d'huile régulières afin de surveiller l'état du lubrifiant et d'identifier les problèmes potentiels avant qu'ils ne causent des dommages importants.
Des pratiques de lubrification appropriées contribuent à réduire la friction, l'usure et la génération de chaleur au sein de la boîte de vitesses NMRV, ce qui améliore l'efficacité et prolonge sa durée de vie.
Industries Using NMRV Gearboxes
NMRV gearboxes find widespread use in various industries due to their versatility and reliability. Some common industries include:
- Food and Beverage: NMRV gearboxes are used in conveyor systems, mixers, and packaging equipment.
- Material Handling: They are employed in conveyor belts, lifting equipment, and automated material handling systems.
- Automation and Robotics: NMRV gearboxes play a critical role in precise motion control and positioning in robotic systems.
- Textile: They are used in machinery for spinning, weaving, and fabric processing.
- Pharmaceutical: NMRV gearboxes are utilized in pill coating machines, mixers, and other pharmaceutical processing equipment.
- Agriculture: They find applications in irrigation systems, conveyor systems, and various agricultural machinery.
- Conditionnement: NMRV gearboxes are used in packaging machinery to ensure controlled movement and accuracy.
- Automotive: They are used in automated assembly lines and manufacturing processes in the automotive industry.
- Printing: NMRV gearboxes contribute to precise movement and synchronization in printing machinery.
- Energy: They are employed in wind turbine systems, solar tracking systems, and other renewable energy applications.
The adaptability and efficiency of NMRV gearboxes make them a preferred choice in industries that require reliable and precise power transmission solutions.
editor by CX 2023-09-06