Best China manufacturer & factory Worm Gear Reducer NMRV030-IEC63B5 With high quality best price

Best China manufacturer & factory Worm Gear Reducer NMRV030-IEC63B5 With high quality best price

Due to our wide product range and rich experiences in this industry, we are confident to provide our customers flexible and diversified services.


Quick Details

Applicable Industries:


Gearing Arrangement:


Output Torque:

Input Speed:

Output Speed:

Place of Origin:Zhejiang, China
Brand Name:


Product name:

Worm Gear Reducer





Packaging & Delivery

Selling Units:
Single item
Single package size: 
90X50X50 cm
Single gross weight:
500.000 kg
Package Type:
Wooden Case/Plywood Case/Pallet
Lead Time
Quantity(Pieces) 1 – 1 >1
Est. Time(days) 45 To be negotiated

Online Customization

Product Description

NMRV Worm Reducer Gearbox

A worm gear reducer is one type of reduction gear box which consists of a worm pinion input, an output worm gear, and features a right angle output orientation. This type of reduction gear box is generally used to take a rated motor speed and produce a low speed output with higher torque value based on the reduction ratio. They often can solve space-saving problems because the worm gear reducer is one of the sleekest reduction gearboxes available due to the small diameter of its output gear.
Worm gear reducers are also a popular type of speed reducer because they offer the greatest speed reduction in the smallest package. With a high ratio of speed reduction and high torque output multiplier, it’s unsurprising that many power transmission systems make use of a worm gear reducer. Some of the most common applications for worm gears can be found in tuning instruments, medical testing equipment, elevators, seIt is our aim to supply a vast range of quality products at affordable prices, provide the best service for customers satisfied and contribute to our continued improvement. curity gates, and conveyor belts.

Product Name

NMRV Worm Reducer Gearbox


–The reducer should be mounted stably to avoid any vibration.
–Before mounting make sure the output shaft of the reducer will turn to the correct direction.
–In case that the reducer has been in store so long as 4 to 6 months,check the seal first,as it may stick to the shaft caused by lacking of lubricant or lose its flexibility.If necUnder magnification, the surface has closely spaced spherical lobes with valleys between. The spherical lobes provide an extremely smooth surface for the seal lip to ride against while the valleys retain lubricant and promote hydrodynamic lubrication. Tests show this surface increases seal life by four to five times when compared to plunge ground shafts.essary,change the seal.
–For Cat 3 Point Hitch How do I operate the PTO on my tractor? Prior to running the PTO, you will need your tractor to reach the starting RPM (revolutions per minute). Once the starting RPM has been reached you can begin operating the PTO.reduction units with a hollow output shafts,Please use the torque arms.If it is no possible make sure that the shaft is without axial load.
–Whenever possible, protect the reducer form direct sunlight and any other bad weather.
–Making sure good ventilating conditions.
–In the case of ambient temperatures +40°C,contact technical department please.
–The various parts (pulleys, gear wheels, couplings, shafts, etc.) are mounted on solid or hollow shafts with special
screw thread that anyhow ensure correct operation without risking damage to the bearing or external parts of the units
–Painting must definitely not go over rubber parts or the holes on the breather plugs.
–Checking the oil level.
–Supposing gear units have not been coupled with motors,please pay attention to the following items to make sure right connection.Mounting to B5,B14.
–Checking whether the tolerance between shafts and motor flanges fit the essential standard.
–Washing the dirt and the paint on the surface of the shafts,center bores and flanges.
–Lubricating the surface to avoid corruption.
–Starting nust take place gradually,without immediately applying the maximum load.
–Some proper precautionary measures shouble be taken as the objects or materials under motor drives can be easily damaged.

Related Products

Planetary Gearbox

Agricultural Gearbox

Worm Gear and Rack

Our Company

Ever-power is specialist in making all kinds of mechanical transmission and hydraulic transmission like: planetary gearboxes, worm gearboxes, in-line helical gear speed reducers, parallel shaft helical gear reducers, helical bevel reducers, helical worm gear reducers, agricultural gearboxes, tractor gearboxes, auto gearboxes, pto drive shafts, special reducer & related gear components and other related products, sprockets, hydraulic system, vaccum pumps, fluid coupling, gear racks, chains, timing pulleys, udl speed variators, v pulleys, hydraulic cylinder, gear pumps, screw air compressors, shaft collars low backlash worm gearboxes and so on. furthermore, we can produce customized variators, geared motors, electric motors and other hydraulic products according to customers’ drawings.

We provides a reliable gurantee for the product’ s quality by advanced inspection and testing equipment. professional technical team, exquisite processing technology and strict control system.

In recent years, the company has been developing rapidly by its rich experience in production, adcanced managemant system, standardized management system, strong technical force. We always adhere the concept of survial by quality, and decelopment by innovation in science and technology.

Ever-power is willing to work with you hand in hand and create brilliance together! 

Grinding Workshop

CNC Teeth Machine

CNC Lathe Workshop

Figuring Center

CNC Workshop

Heat Treatment Machine

3D Measurement Machinery

Gear Teeth Profile Test Machines

Heat Treatment Workshop

Tooth Profile Workshop

Material available

Low carbon steel, C45, 20CrMnTi, 42CrMo, 40Cr, stainless steel. Can be adapted regarding customer requirements.

Surface treatment

Blacking, galvanization, chroming, electrophoresis, color painting, …

Heat treatment

High frequency quenching heat treatment, hardened teeth, carbonizing, nitride, …



Q: Are you trading company or manufacturer ?
A: Our group consists in 3 factories and 2 abroad sales corporations.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: How long is your delivery time ? What is your terms of payment ?
A: Generally it is 40-45 days. The time may vary depending on the product and the level of customization. For standard products, the payment is: 30% T/T in advance ,balance before shippment.

Q: What is the exact MOQ or price for your product ?
A: As an OEM company, we can provide and adapt our products to a wide range of needs.Thus, MOQ and price may greatly vary with size, material and further specifications; For instance, costly products or standard products will usually have a lower MOQ. Please contact us with all relevant details to get the most accurate quotation.

If you have another question, please feel free to contact us.

Packing & Delivery


Also I would like to take this opportunity to give a brief introduction of our Ever-Power company:

Our company is a famous manufacturer of agriculture gearbox,worm reduce gearbox, PTO shafts, Sprockets ,rollar chains, bevel gear, pulleys and racks in china.

We have exported many products to our customers all over the world, we have long-time experience and strong technology support.

Some of our customer :
France: Itfran, Sedies
Brazil: AEMCO ,STU
USA: John Deere , BLOUNT, Weasler, Agco, Omni Gear, WOODS
Canada: JAY-LOR , CANIMEX ,RingBall

-Ø Our Company with over twelve year’s history and 1000 workers and 20 sales.
-Ø With over 100 Million USD sales in 2017
-Ø With advance machinery equipments
-Ø With large work capacity and high quality control, ISO certified.

you also can check our website to know for more details, if you need our products catalogue, please contact with us.

Best China manufacturer & factory Worm Gear Reducer NMRV030-IEC63B5 With high quality best price

Best China manufacturer & factory Worm Gear Reducer NMRV030-IEC63B5 With high quality best price

Best China manufacturer & factory Worm Gear Reducer NMRV030-IEC63B5 With high quality best price

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Mail:[email protected]

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