China factory Top Quality Nmrvworm Speed Reducer Transmission Gearboxes with Great quality

Product Description

Top Quality NMRV 130 150 Worm Speed Reducer Transmission Gearboxes

Features:
1) Aluminum alloy die-casted gearbox
2) Compact structure saves mounting space
3) Highly accurate
4) Runs CHINAMFG 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: CHINAMFG 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: CHINAMFG & Homemade bearing
Seal: CHINAMFG 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: CHINAMFG 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


HangZhou CHINAMFG 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 CHINAMFG 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.
 


 

 

Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Agricultural Machinery
Function: Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction
Layout: Right Angle
Hardness: Hardened Tooth Surface
Installation: Horizontal Type
Step: Double-Step
Samples:
US$ 120/Piece
1 Piece(Min.Order)

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Request Sample

Customization:
Available

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Customized Request

mover gearbox

Lubrication Frequency for Mower Gearbox

The frequency of lubricating your mower gearbox depends on the manufacturer’s recommendations, usage intensity, and operating conditions. Here are some general guidelines:

  • Regular Maintenance: It’s recommended to lubricate your mower gearbox at the beginning of the mowing season or after about 25-50 hours of operation.
  • Heavy Usage: If you’re using your mower frequently or in challenging conditions such as dusty or wet environments, you might need to lubricate more often, perhaps every 10-20 hours of operation.
  • Check the Manual: Consult your mower’s user manual for specific lubrication intervals and the type of lubricant to use. Different mowers and gearboxes might have varying requirements.
  • Inspect Regularly: Keep an eye on the gearbox for any signs of oil leakage or unusual noise. If you notice any issues, it’s a good idea to inspect and lubricate the gearbox as needed.

Using the right type of lubricant is crucial for optimal gearbox performance. Make sure to use a high-quality lubricating oil recommended by the manufacturer. Always follow proper lubrication procedures outlined in the user manual to ensure the longevity and efficiency of your mower gearbox.

mover gearbox

Lifespan of a Typical Mower Gearbox

The lifespan of a mower gearbox can vary depending on several factors, including the quality of the gearbox, maintenance practices, usage frequency, and operating conditions. On average, a well-maintained and high-quality mower gearbox can last between 5 to 10 years or even more.

Regular maintenance, such as checking and maintaining the oil level, cleaning and lubricating components, and addressing any issues promptly, can significantly extend the lifespan of a mower gearbox. Quality components, proper usage, and adherence to manufacturer guidelines also play a crucial role in determining how long a mower gearbox will last.

If you start noticing signs of wear, performance issues, or unusual noises from the gearbox, it’s important to address them promptly to prevent further damage and potentially extend the gearbox’s lifespan.

mover gearbox

Maintaining a Mower Gearbox

Maintaining a mower gearbox is crucial to ensure its longevity, performance, and safe operation. Here are the key steps to effectively maintain a mower gearbox:

  • Regular Inspection: Periodically inspect the gearbox for signs of wear, damage, or leaks. Check for any unusual noises or vibrations during operation.
  • Lubrication: Follow the manufacturer’s guidelines for lubrication. Ensure the gearbox is properly lubricated with the recommended oil to minimize friction and reduce wear on moving parts.
  • Cleaning: Keep the gearbox clean by removing dirt, debris, and grass clippings that can accumulate around the housing. Clean the exterior as well as the cooling fins to prevent overheating.
  • Belt Tension: If the mower has belts connected to the gearbox, maintain proper belt tension according to the manufacturer’s recommendations. Loose or overly tight belts can affect the gearbox’s performance.
  • Bearing Inspection: Check the bearings for any signs of wear, noise, or rough operation. Replace worn bearings to prevent damage to other components.
  • Seals: Ensure that seals are intact and functioning properly. Replace damaged seals to prevent contaminants from entering the gearbox.
  • Blade Maintenance: If the gearbox is associated with cutting blades, regularly sharpen and balance the blades to reduce strain on the gearbox. Replace any damaged or worn blades.
  • Tighten Fasteners: Check and tighten all bolts, nuts, and fasteners that secure the gearbox components. Loose fasteners can lead to vibrations and misalignment.
  • Alignment: Ensure that the gearbox is properly aligned with other components, such as the engine and cutting blades. Misalignment can cause excessive wear and reduce efficiency.
  • Grease Fittings: If applicable, use grease fittings to lubricate specific components. Follow the manufacturer’s recommendations for greasing intervals.
  • Professional Maintenance: If you’re unsure about certain maintenance tasks or notice significant issues, consider seeking professional maintenance or servicing for the gearbox.

By following these maintenance practices, you can extend the lifespan of the mower gearbox and ensure that it operates smoothly and efficiently during mowing operations.

China factory Top Quality Nmrvworm Speed Reducer Transmission Gearboxes   with Great quality China factory Top Quality Nmrvworm Speed Reducer Transmission Gearboxes   with Great quality
editor by CX 2023-09-18