उत्पाद वर्णन
Product description
High Quality NMRV 30 Ratio 1:20 Reduction Gearbox with Different Ration
Features:
1) Aluminum alloy die-casted gearbox
2) Compact structure saves mounting space
3) Highly accurate
4) Runs CZPT and backward
5) High overload capacity
6) Stable transmission with reduced vibration and noise
Characteristics:
1. High quality aluminum alloy quadrate case .
2. High efficiency.
3. Small size, compact constructure and light weight.
4. Combination of 2 single-step worm gear speed reducers, meeting the requirements of super speed ratio.
Technical Data:
1. Input power: 0.06kW-15kW
2. Output torque: 7.8-1195N.m
3. Speed ratio: (5-100) 5, 7.5, 10, 15, 20, 25, 30, 40, 50, 60, 80, 100
4. Adapt for IEC, NEMA, SERVO
Materials:
1. From RV25 up to RV105: Aluminium alloy housing.
2. From RV110 to RV150: Cast iron housing.
3. Seal: CZPT Seal from ZheJiang
4. Bearing :homemade Bearing
Color:
1. RAL5571
2. Blue
3. Silver
Quality control:
1.Quality guarantee: 1 year
2.Certificate of quality: ISO9001:2008
3.Every product must be tested before packing
General Technical data:
Size number:25,30,40,50,63,75,90,110,130,150
Ratio:1/100-1/5000
Color:blue,silver,RAL5571 color
Material:housing -casting iron- HT200-250#/aluminum worm gear-KK alloy worm-20CrMnTi with carburizing and quenching,surface hardness is 58-62HRC shaft-chromium steel-45#
Packing: Inner pack: use plastic bag a Inner pack: use plastic bag and foam box, outer pack: carton or wooden case 1set/bag/carton or based on customer’s requestbearing: CZPT & Homemade bearing
Seal: CZPT seal from ZheJiang
Input power: 0.25kw,0.37kw,0.55kw,0.75kw,1.1kw,1.5kw,2.2kw,3.0kw,4.0kw,5.5kw,7.5kw
Lubricant:Synthetic & Mineral
IEC flange:56B5,63B5,71B5,80B5,90B5,100B5,112B5,132B5
Output form: CZPT shaft,hollow shaft weight: 0.7-87.8KGSapplication: In industrial machine:food Stuff,ceramics,chemical,packing,printing,dyeing,woodworking,glass and plastics
Warranty:1 year
| एनआरवी | 030 | 040 | 050 | 063 | 075 | 090 | 110 | 130 | 150 |
| B | 20 | 23 | 30 | 40 | 50 | 50 | 60 | 80 | 80 |
| D1 | 9 j6 | 11 j6 | 14 j6 | 19 j6 | 24 j6 | 24 j6 | 28 j6 | 30 j6 | 35 j6 |
| G2 | 51 | 80 | 74 | 90 | 105 | 125 | 142 | 162 | 195 |
| G3 | 45 | 53 | 64 | 75 | 90 | 108 | 135 | 155 | 175 |
| I | 30 | 40 | 50 | 63 | 75 | 90 | 110 | 130 | 150 |
| b1 | 3 | 4 | 5 | 6 | 8 | 8 | 8 | 8 | 10 |
| f1 | – | – | M6 | M6 | M8 | M8 | M10 | M10 | एम12 |
| t1 | 10.2 | 12.5 | 16 | 21.5 | 27 | 27 | 31 | 33 | 38 |
| NRV-NMRV | 030-040 | 030-050 | 030-063 | 040-075 | 040-090 | 050-105 | 050-110 | 063-130 | 063-150 |
| B | 20 | 20 | 20 | 23 | 23 | 30 | 30 | 40 | 40 |
| D1 | 9 j5 | 9 j6 | 9 j6 | 11 j6 | 11 j6 | 14 j6 | 14 j6 | 19 j6 | 19 j6 |
| G2 | 51 | 51 | 51 | 60 | 00 | 74 | 74 | 90 | 90 |
| I | 10 | 20 | 33 | 35 | 50 | 60 | 60 | 67 | 87 |
| b1 | 3 | 3 | 3 | 4 | 4 | 5 | 5 | 6 | 6 |
| f1 | – | – | – | – | – | M6 | M6 | M6 | M6 |
| t1 | 10.2 | 10.2 | 10.2 | 12.5 | 12.5 | 16 | 16 | 21.5 | 21.5 |
NMRV571
Weight without motor:0.7kg
Input size: ( Pm, Dm, bm, tm )
एनएमआरवी030
Weight without motor:1.2kg
Input size: ( Pm, Dm, bm, tm )
| एनएमआरवी040 Output | ||
| D H8 | b | t |
| 18 (19) | 6 (6) | 20.8 (21.8) |
| (..)Only on request Weight without motor:2.3kg Input size (Pm, Dm, bm, tm) | ||
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HangZhou CZPT Industry Co., Ltd. is a specialized supplier of a full range of chains, sprockets, gears, gear racks, v belt pulley, timing pulley, V-belts, couplings, machined parts and so on.
Due to our CZPT in offering best service to our clients, understanding of your needs and overriding sense of responsibility toward filling ordering requirements, we have obtained the trust of buyers worldwide. Having accumulated precious experience in cooperating with foreign customers, our products are selling well in the American, European, South American and Asian markets. Our products are manufactured by modern computerized machinery and equipment. Meanwhile, our products are manufactured according to high quality standards, and complying with the international advanced standard criteria.
With many years’ experience in this line, we will be trusted by our advantages in competitive price, one-time delivery, prompt response, on-hand engineering support and good after-sales services.
Additionally, all our production procedures are in compliance with ISO9001 standards. We also can design and make non-standard products to meet customers’ special requirements. Quality and credit are the bases that make a corporation alive. We will provide best services and high quality products with all sincerity. If you need any information or samples, please contact us and you will have our soon reply.
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: generally 10 workdays.
2.Production Lead-times: 20-40 workdays after getting your deposit.
Q3. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery.
Q4: What is your advantages?
1. Manufacturer,the most competitive price and good quality.
2. Perfect technical engineers give you the best support.
3. OEM is available.
4. Rich stock and quick delivery.
Q5. If you can’t find the product on our website,what do you next?
Please send us inquiry with product pictures and drawings by email or other ways and we’ll check.
| Shipping Cost: Estimated freight per unit. | To be negotiated |
|---|
| Input Speed: | 1440rpm |
|---|---|
| Output Torque: | 691-12124(N.M) |
| Product Name: | Reduction Gearbox |
| उदाहरण: | US$ 100/Piece 1 पीस (न्यूनतम ऑर्डर) | Order Sample |
|---|
| Customization: | Available | Customized Request |
|---|
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.
एनएमआरवी गियरबॉक्स से जुड़ी सामान्य समस्याएं
एनएमआरवी (वर्म गियर) गियरबॉक्स विश्वसनीय और टिकाऊ होते हैं, लेकिन किसी भी यांत्रिक प्रणाली की तरह, समय के साथ इनमें कुछ समस्याएं आ सकती हैं। एनएमआरवी गियरबॉक्स से जुड़ी कुछ सामान्य समस्याएं इस प्रकार हैं:
- अति ताप: अपर्याप्त स्नेहन या अत्यधिक भार के कारण ओवरहीटिंग हो सकती है, जिससे गियरबॉक्स के पुर्जों में तेजी से घिसावट और संभावित क्षति हो सकती है।
- शोर और कंपन: संचालन के दौरान असामान्य आवाजें या अत्यधिक कंपन गलत संरेखण, घिसे हुए गियर या क्षतिग्रस्त बेयरिंग का संकेत हो सकता है।
- रिसाव: सील के घिस जाने या गैसकेट के क्षतिग्रस्त होने के कारण तेल का रिसाव हो सकता है, जिससे स्नेहक का नुकसान हो सकता है और आसपास के वातावरण के दूषित होने की संभावना बढ़ जाती है।
- घिसे हुए गियर: समय के साथ, घर्षण और भार के कारण गियर के दांत घिस सकते हैं। इससे कार्यक्षमता में कमी, बैकलैश में वृद्धि और प्रदर्शन में गिरावट आ सकती है।
- गलत संरेखण: गलत तरीके से इंस्टॉलेशन या माउंटिंग करने से इनपुट और आउटपुट शाफ्ट के बीच मिसअलाइनमेंट हो सकता है, जिससे घर्षण, टूट-फूट बढ़ सकती है और दक्षता कम हो सकती है।
- प्रतिक्रिया: वर्म गियर और उसके सहायक गियर के बीच अत्यधिक बैकलैश के कारण मोशन कंट्रोल अनुप्रयोगों में खराब स्थिति निर्धारण सटीकता और कम दक्षता हो सकती है।
- खराब चिकनाई: गलत या अपर्याप्त स्नेहक का उपयोग करने, या उचित स्नेहन रखरखाव की उपेक्षा करने से घर्षण, टूट-फूट और गियरबॉक्स घटकों की संभावित विफलता बढ़ सकती है।
- सील क्षति: घिसी हुई या क्षतिग्रस्त सील के कारण तेल का रिसाव और संदूषण हो सकता है, जिससे गियरबॉक्स के प्रदर्शन और जीवनकाल पर असर पड़ सकता है।
- शाफ्ट घिसाव: समय के साथ, भार और घर्षण के कारण इनपुट और आउटपुट शाफ्ट में टूट-फूट हो सकती है, जिससे गियरबॉक्स के समग्र संचालन पर असर पड़ सकता है।
- संक्षारण: कठोर वातावरण या संक्षारक पदार्थों के संपर्क में आने से गियरबॉक्स के पुर्जों में जंग लग सकती है, जिससे उनका जीवनकाल कम हो जाता है।
इन आम समस्याओं को रोकने और उनका समाधान करने के लिए, उचित रखरखाव और सर्विसिंग प्रक्रियाओं का पालन करना, उच्च गुणवत्ता वाले लुब्रिकेंट का उपयोग करना, समस्याओं का तुरंत समाधान करना और आवश्यकता पड़ने पर विशेषज्ञों से परामर्श लेना महत्वपूर्ण है। नियमित निरीक्षण और सक्रिय रखरखाव से एनएमआरवी गियरबॉक्स के परिचालन जीवनकाल और विश्वसनीयता को बढ़ाने में मदद मिल सकती है।
Choosing the Right Size NMRV Gearbox for Your Application
Selecting the appropriate size NMRV gearbox for your application involves considering several important factors:
- Input Power: Determine the power requirement of your application, including both the input speed and the required output torque.
- Service Factor: Take into account any potential overloads or unexpected conditions that may occur during operation. Applying a service factor ensures the gearbox can handle occasional peak loads.
- Output Speed: Calculate the desired output speed of the gearbox. This is crucial for ensuring the gearbox meets the requirements of your application.
- Operating Conditions: Consider the environmental conditions in which the gearbox will operate, including temperature, humidity, and exposure to dust or chemicals.
- Mounting and Space: Evaluate the available space for mounting the gearbox and ensure it fits within the allotted dimensions.
- Shaft Configuration: Determine whether the gearbox requires a specific shaft configuration or if additional components such as couplings are needed.
- Application Type: Consider the type of application the gearbox will be used in, such as conveyor systems, agitators, mixers, or other specific applications.
- Load Characteristics: Analyze the load characteristics, including the type of load (constant, intermittent, shock), to ensure the gearbox can handle the load variations.
It’s essential to work closely with gearbox manufacturers or distributors who can provide technical support and assist in selecting the right size NMRV gearbox based on your specific application requirements.
editor by CX 2023-09-08