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China YONGKUN NMRV series worm gear motor speed reducer electric motors with reduction gearbox double reduction worm gearbox

Guarantee: 1 year
Product Amount: NMRV
Frequency: fifty/60Hz
Stage: Three-phase
Shield Characteristic: Drip-evidence
AC Voltage: 208-230 / 240 V
Efficiency: Ie three
Product Title: Worm gear motor
Voltage: 220V/380V
Rated Energy: .18KW~4KW
Motor variety: MNRV
Construction: Worm Gearbox
Enter Sort: IEC flange, sound shaft
Output Sort: Sound shaft, Hollow shaft
Packaging Particulars: Typically, we use cartons or wood box bundle,Or in accordance to the buyer’s requirements, to guarantee that the equipment will not be broken during transportation.
Port: HangZhou HangZhou or Other

Merchandise Description Features of AC one-stage worm gear motor:1. The shell is manufactured of large-quality aluminum alloy, with gentle excess weight and no rust.2. Large output torque and substantial radiation efficiency.3. Steady procedure, reduced sounds, and can function for a prolonged time under harsh problems.4. Extended provider lifestyle, tiny measurement, suited for all-round installation. Producing Method Primary Parameter: Output pace: .01~193 rpm Output torque: up to 880 N.m Motor energy: .09~15 kw Solution characteristics:1.worm gearbox undertake aluminium alloy or forged iron sq. housing, .09~22kw Velocity Variator Electrical Motor Reducer Gearbox tiny dimensions 2.It is versatile and handy to set up,continual managing,radiator,minimal noise,large carrying capability. 3.The products have been extensively utilized for equipment products , these kinds of as chemical, ceramic,pharmaceutical, foodstuff,beverage,and so on. Solution Paramenters

TypeNMRV Worm gear motor
AC Voltage220V-460V
Certification:CCCCertification:CCC, ac drives companies variable speed drive variator frequency inverter 11kW 15HP VFD 630kW CE, RoHS
Housing materialsAluminium alloy
Gear: 20CrMnTi
Mount PositionFlange Mounted
EfficiencyIE two
WarrantyOne calendar year guarantee and lifelong servicing
CoilCopper wire
Application internet siteElectromechanical equipment, automation tools, foodstuff machinery, medical machinery, conveying equipment, and so forth
Set up Directions Business Profile Our manufacturing facility is a organization specializing in R&D, production and income of numerous motors. The principal merchandise are: gear reducer motor, servo motor, planetary reducer motor and worm equipment reducer motor. We are a department of ZheJiang Yongkun Motor Co., Roller Chain Sprocket Wheel Ltd. in mainland China. ZheJiang Yongkun Motor is a planet-famous motor company with very first-class technologies and specialist team.Our products are broadly utilized in numerous production and provider industries. Meals packaging, ceramic production, pharmaceutical manufacturing, etc. are inseparable from these goods.In the entire world, many countries have our customers. We have managed good cooperation for several a long time and will carry on to open up a lot more cooperation with skilled, revolutionary and thoughtful soon after-product sales provider. Our Rewards FAQ Q: When I select numerous equipment, what ought to I supply?A: It is far better to give motor drawings with parameters. Our engineers will the most proper transmission design is suggested for your reference. Alternatively, you can give the pursuing specifications:one) Sort, design and torque.2) Ratio or output speed3) Functioning conditions and relationship methods4) Name of put in equipment and equipment5) Enter manner and enter speed6) Motor brand name and design or flange and motor shaft measurementQ: How lengthy will it consider me to end my order?A: It is dependent on the get amount. Generally, we can ship some items inside 7-fifteen times, and some products can be speedily delivered inside a 7 days.Q: Can I consider a sample 1st?A: Of system, CZPT Altus SL-M315-78R 3x73x8S 2124S Shifter Established RAPIDFIRE Plus with Optical Equipment Exhibit MTB 78S Groupset we can supply samples for tests ahead of inserting an formal buy.Q: How is your manufacturing facility carrying out in high quality control?A: High quality arrives 1st. We usually attach excellent significance to item good quality. Every single solution need to be tested numerous moments just before shipping.Q: What are your guarantee conditions?A: Guarantee period of time: 1 year warranty, existence-long servicing.

Worm reducer gearbox

Worm reducer gearboxes are commonly used to reduce the Agknx produced by a rotating shaft. They can achieve reduction ratios of five to sixty. In contrast, a single-stage hypoid gear can achieve up to a 120:1 reduction ratio. For further reduction, another type of gearing is used. So, a single stage worm reducer gearbox cannot achieve higher ratios than these.<brworm reducer


A worm reducer gearbox is an auxiliary mechanical device that uses worms to reduce the size of a rotating shaft. These worms have a range of tooth forms. One form is a line weave twist surface. Another is a trapezoid based on a central cross section. The trapezoid can be perpendicular to the tooth cross section, or it can be normal to the root cross section. Other forms include involute helicoids and convolute worms, which use a straight line intersecting the involute generating line.
Worm gears are lubricated with a special lubricant. Because worm gears are complex, it’s important to use the correct lubricant. Worm gear manufacturers provide approved lubricants for their gears. Using unapproved gear oil can damage your reducer gearbox’s efficiency. The right lubricant depends on several factors, including load, speed, duty cycle, and expected operating temperatures.
The efficiency of a worm gear reducer gearbox depends on several factors, including losses at gear mesh, losses in the bearings, and windage in the oil seal lip. In addition, the worm gear reducer gearbox’s efficiency varies with ambient temperature and operating temperature. The worm gear reducer gearbox’s efficiency can also vary with the ratio of the load. Moreover, worm gear reducer gearboxes are subject to break-in.
Worm gear reducer gearboxes are used in many different applications. They are typically used in small electric motors, but they’re also used in conveyor systems, presses, elevators, and mining applications. Worm gears are also commonly found in stringed musical instruments.
Worm gears have excellent reduction ratios and high Agknx multiplication, and they’re often used as speed reducer gearboxes in low to medium-speed applications. However, the efficiency of worm gear reducer gearboxes decreases with increasing ratios.


Worm reducer gearboxes come in different sizes and tooth shapes. While the tooth shape of one worm is similar to the other, different worms are designed to carry a different amount of load. For example, a circular arc worm may have a different tooth shape than one with a secondary curve. Worm gears can also be adjusted for backlash. The backlash is the difference between the advancing and receding arc.
There are two sizes of worm reducer gearboxes available from Agknx Transmission. The SW-1 and SW-5 models offer ratios of 3.5:1 to 60:1 and 5:1 to 100:1 respectively. The size of the worm reducer gearbox is determined by the required gear ratio.
Worm gears have different thread counts. One is based on the central cross-section of the worm, and the other is on the right. Worm gears can have either a single or double thread. Single-threaded gears will reduce speed by 50 percent, while double-threaded gears will reduce speed by 25 percent.
Worm gear reducer gearboxes are lightweight and highly reliable. They can accommodate a variety of NEMA input flanges and hollow output bore sizes. Worm reducer gearboxes can be found at 6 regional warehouses, with prepaid freight. To make a purchasing decision, you should consider the horsepower and Agknx requirements of your specific application.
worm reducer


The Worm reducer gearbox market is a global business that is dominated by the North American and European regions. The report provides in-depth information on the market trends, key challenges, and opportunities. It also examines the current state of the industry and projects future market growth. The report is organized into segments based on product type, major geographical regions, and application. It also presents statistics and key data about the market.
Worm gear reducer gearboxes have many applications. They can be used to increase the speed of convey belts. They also help reduce noise. Worm gears have many teeth that touch the gear mesh, which makes them quieter. Moreover, the worm gears require only a single stage reducer gearbox, reducing the number of moving parts in the system.
The worm gear has long life and is suitable for different industries. It is a perfect choice for elevators and other applications that need fast stopping and braking. Its compact size and ability to hold a load make it suitable for these applications. It also prevents the load from free-falling as a result of a sudden braking. Worm gears can also be used in heavy-duty machinery such as rock crushers.
Worm gears are similar to ordinary gears except that they transfer motion at a 90-degree angle. As a result, the worm gears are extremely quiet, making them a suitable option for noise sensitive applications. They are also excellent for low-voltage applications, where the noise is critical.
Worm gears are ideal for applications with space restrictions, because they require fewer gear sets. The worm gears also allow for a smaller gearbox size. Consequently, they are the perfect choice for machines that are space-constrained, such as conveyors and packaging equipment.


The lifespan of a worm gear reducer gearbox is comparable to other gear reducer gearboxes. Worm gears have a long history of innovation and use in various industries, from shipbuilding to automobile manufacturing. Today, these gear reducer gearboxes are still popular with engineers. However, there are some things to keep in mind before buying one.
In the first place, a worm reducer gearbox needs to be affordable. Generally, a worm reducer gearbox costs about $120. The price varies with the brand name and features. Some products are more expensive than others, so be sure to shop around for the best price. In addition, it is important to consider the quality and design of the worm reducer gearbox before making a purchase.
Worm gear manufacturers have made significant advancements in materials, design and manufacturing. These advancements, along with the use of advanced lubricants, have resulted in significant increases in efficiency. For example, double enveloping worm gear reducer gearboxes have improved efficiency by three to eight percentage points. This improvement was achieved through rigorous testing of manufacturing processes and materials. With these improvements, worm gear reducer gearboxes have become more desirable in today’s market.
Worm reducer gearboxes are extremely versatile and reliable, and are available in a variety of sizes. Domestic manufacturers usually stock a large selection of reducer gearboxes, and are often able to ship them the same day you place your order. Most major domestic worm gear reducer gearbox manufacturers also share some critical mounting dimensions, such as the output shaft diameter, the mounting hole location, and the overall reducer gearbox housing height. Most manufacturers also offer standardized gear ratios. Some manufacturers have also improved gear design and added synthetic lubricants for better performance.
In addition, different tooth shapes of worms can increase their load carrying capacity. They can be used on secondary curves and circular arc cross sections. Moreover, the pitch point defines the boundary of the cross section. The mesh on the receding arc is smoother than that of the advancing arc. However, in the case of negative shifting, most of the mesh is on the receding arc.
worm reducer

Self-locking function

A worm reducer gearbox has a self-locking function. When a worm is fitted with all of its addendum teeth, the total number of teeth in the system should be greater than 40. This self-locking function is achieved through the worm’s rack and pinion mechanism. The worm’s self-locking feature can prevent the load from being dropped and is useful for many applications.
The self-locking function of a worm reducer gearbox is possible for two main reasons. First of all, a worm reducer gearbox uses two or more gears. One gear is placed at the input, and the other gear runs the output shaft. This mechanism produces a torque, which is transmitted to a spur gear.
Worm reducer gearboxes can be used in a variety of industrial applications. Because of their self-locking function, they are useful for preventing back-driving. They are also helpful for lifting and holding loads. Their self-locking mechanism allows for a large gear reduction ratio without increasing the size of a gear box.
Self-locking gears can be used to prevent back-driving and inertial driving. This is useful for many industries and can prevent backdriving. However, one major disadvantage of self-locking gears is their sensitivity to operating conditions. Lubrication, vibration, and misalignment can affect their reliability.
Embodiments of the invention provide a self-locking mechanism that prevents back-driving but allows forward-driving. The self-locking mechanism may comprise first and second ratchet cams disposed about a gear member. A releasable coupling member may be interposed between the gear member and the ratchet cam. This facilitates selective coupling and decoupling.
The worm reducer gearbox has several advantages. Its compact design is ideal for many mechanical transmission systems. It also provides greater load capacity than a cross-axis helical gear mechanism.

China YONGKUN NMRV series worm gear motor speed reducer electric motors with reduction gearbox     double reduction worm gearboxChina YONGKUN NMRV series worm gear motor speed reducer electric motors with reduction gearbox     double reduction worm gearbox
editor by czh 2023-02-20

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