Warranty: 12 months
Applicable Industries: Foods & Beverage Factory, Foodstuff Shop, Energy & Mining
Excess weight (KG): 25 KG
Customized support: OEM, ODM, OBM
Gearing Arrangement: Worm
Output Torque: 14N.m
Input Pace: 1450rpm
Output Pace: ninety three.3rpm
Model no.: NMRV030 worm gear velocity reducer
Rated electrical power: .18kw
Output velocity: ninety three.3rpm
Output torque: 14N.M
Ratio: fifteen
Material: Cast Aluminum
Shade: Blue silver or as your ask for
Fat: 1.2kg
HS code: 84834090
Factory tackle: No.736 HangZhoung Road,Xihu (West Lake) Dis. District,ZheJiang
Packaging Particulars: wood instances converse in electronic mail-data @ goldgun.cn
Port: ZheJiang

Item advantage

Expert in transmission systematize remedy & creation dependent below, High high quality and very best service is our tradition. we offer OEM and ODM A single-cease service, pleased accept sample purchase to validate top quality. Trade Assurance get complete safety for you orders. Our place of work in ZheJiang , 40min to CZPT Airport, 1 hour to CZPT airport. we have large showroom in manufacturing unit. Order to us: data @goldgun.cn P/Whatsapp:
1. NMRV Sequence Worm Pace Reducers2. RKFS Collection Helical Gearbox
3. X/B/8000 Collection Cycloidal Pin-wheel Reducer4. H/B Sequence High Energy Pace Reducers
5. Sector Planetary Velocity Reducer6. Substantial Precision Planetary Speed Reducer
7. WPA Iron-solid Worm Speed Reducer8. SMRY Collection Specific Speed Reducer
9. SWL Worm-bolt Lifter, Screw Jack10. Little AC & DC Motor
Congratulations you found us a expert manufacturing unit. About goods and provider benefit:
Merchandise identifyGoldgun Worm Gear Speed Reducer Ratio fifteen:1 Large Torque Best for Electric powered Doorway Mini Crane Hoist
ColorBlue Silver Red or customized
Input electricity0.18KW
Output velocity93.3rpm
Output torque14N.m
Model no.NMRV030
MaterialCast Aluminium
Advantages1.Compact structure, gentle fat, easy to install2. Great warmth dissipation,cost effectiveness.
HS code84834090
Quick Shipping and delivery timesamples : inventory merchandise only in 1 times send out out samples for you. other method sample time:2-7days,mass excellent time:15-25days , greatest order count amount
As a factory provider profit / Assurance for you:About our merchandise income for you:
one. 100% Solution good quality defense1 .Combine colour,blend layout, for you CZPT market
2. a hundred% On-time cargo safety 2 .Commit to transmission systematize answer a lot more than 21 many years expertise
three. 100% Payment protection3 .Rich export expertise more than fourteen a long time
four. Most Well-known Helical motor built-in marketing and advertising factory4. Take third celebration inspection
5. we handed CE &ISO9001&ISO14001 qualified5. All wood bundle
Totally free sample:1. Some item sample totally free for VIP.2. Free samples but pay out shipping price.3. Least expensive shiping payment for your pick
Samples remedy techniques:1.Sample payment will refund to you.2. Order progress totally free sample for you.3. Become our VIP consumer totally free sample.
Samples services:1. Inventory sample inside 1day ship out2. Sample combine coloration & combine product.3. Tailored remedy group supply.
1.The goods composed of worm and worm wheel.
2.with benefits of compact and big transmission ratio
3.It by means of the IS09001 quality method certification .
4. The high quality regular Q/MD1 technological innovation layout and producing.
5.It is employed with tiny vibration.
6.Mechanical construction is compact,gentle shape.
7.little quantity with high efficiency.
8.excellent functionality and simple upkeep.
Packing&supply One quit provider Squander water therapy.Filter presses
Flocculator reactor
Screw pumps
Water turbines
Dredgers.Bucket conveyors
Dumping gadgets
Carterpillar travelling gears
Bucket wheel excavators
Cutter heads
Chemical Business.Extruders
Dough mills
Rubber calenders
Cooling drums
Mixer Agitators Toasters Centrifuges
Metallic operating mills.Plate tilters
Ingot pusher
Winding equipment
Cooling mattress transfer frames
Roller straighteners
Shears Roller tables Rolls.
Conveyors.Bucket conveyors
Hauling winches
Belt conveyors
Goods/Passenger lifts Escalators
Apron conveyors
Cranes.Slewing gears
Luffing gears
Travelling gears
Hoisting gears
Derricking jib cranes
Meals market.Cane sugar production
Beet sugar manufacturing
Cooling towers.Cooling tower followers
Blowers(axial and radial)
Cement sector.Concrete mixers Breakers Rotary kilns Tube mills SeparatorsRoll crushers.
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3.our product sales ship the Proforma Invoice with our seal, or you purchase online to us
four.Customer make the payment for deposit and send out us Financial institution receipt.
five.Initial Production Phase-Inform the clientele that we have received the payment,And will make the samples according to your request, send out you pictures or Samples to get your acceptance. Right after approval, we notify that we will organize the production & advise the estimated time.
6.Middle Generation-ship photographs to present the generation line which you can see your goods . Validate the estimated shipping time once again.
seven.End Production-Mass production items images and samples will send to you for acceptance. You can also prepare the 3rd get together Inspection
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Worm Reducer

Worm reducers 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 cannot achieve higher ratios than these.<brworm_reducer


A worm reducer 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’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 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’s efficiency varies with ambient temperature and operating temperature. The worm gear reducer’s efficiency can also vary with the ratio of the load. Moreover, worm gear reducers are subject to break-in.
Worm gear reducers 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 reducers in low to medium-speed applications. However, the efficiency of worm gear reducers decreases with increasing ratios.


Worm reducers 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 reducers 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 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 reducers are lightweight and highly reliable. They can accommodate a variety of NEMA input flanges and hollow output bore sizes. Worm reducers 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.


The Worm Reducer 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 reducers 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, 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 is comparable to other gear reducers. Worm gears have a long history of innovation and use in various industries, from shipbuilding to automobile manufacturing. Today, these gear reducers are still popular with engineers. However, there are some things to keep in mind before buying one.
In the first place, a worm reducer needs to be affordable. Generally, a worm reducer 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 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 reducers 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 reducers have become more desirable in today’s market.
Worm reducers are extremely versatile and reliable, and are available in a variety of sizes. Domestic manufacturers usually stock a large selection of reducers, and are often able to ship them the same day you place your order. Most major domestic worm gear reducer manufacturers also share some critical mounting dimensions, such as the output shaft diameter, the mounting hole location, and the overall reducer 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.

Self-locking function

A worm reducer 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 is possible for two main reasons. First of all, a worm reducer 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 reducers 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 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 Hot selling GRV Series worm reducer with shafts     gearbox worm boxChina Hot selling GRV Series worm reducer with shafts     gearbox worm box
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