Tag Archives: aluminium worm gearbox

China supplier Industrial Aluminium Stainless Steel Cast Iron NEMA Nmrv Worm Wheel Drive Motor Speed Reducer Reduction Gearbox components of gearbox

Product Description

 

Technical data list: 

Type: Worm Gear Speed Reducer
Model: NMRV571–150
Ratio: 1:7.5,10,15,20,25,30,40,50,60,80,100
Color: Blue/Silver Or On Customer Request
Material Housing: Blue-Coloured Cast-Iron
Worm Gear-Copper-10-3#
Worm-20CrMn Ti with carburizing and quenching, surface harness is 56-62HRC
Shaft-chromium steel-45#
Lubricant: Synthetic&Mineral
Bearing: C&U Bearing
Seal: high quality
Warranty: -30-40°C
ICE FLANGE 80B5,90B5,100B5,112B5,132B5,160B5 
Rated power: 0.06KW,0.12KW,0.25KW,0.75KW,1.5KW,3KW,5.5KW,7.5KW
Application Metallurgical machinery, food machinery, stage machinery,
welding machinery, road machinery, amusement machines,
packaging machinery, Rubber and plastic machinery,
environmental protection machinery ,engineering machinery,
construction machinery, machine tool industry,
 automotive industry, logistics and transportation and so on

 
 

NMRV PAM N M P D
  ICE       5 7.5 10 15 20 25 30 40 50 60 80 100
25 56B14 50 65 80 9 9 9 9 9   9 9 9 9    
30 63B5 95 115 140 11 11 11 11 11 11 11 11 11      
63B14 60 75 90                        
56B5 80 100 120 9 9 9 9 9 9 9 9 9 9 9  
56B14 50 65 80                        
40 71B5 110 130 160 14 14 14 14 14 14 14 14        
71B14 70 85 105                        
63B5 95 115 140 11 11 11 11 11 11 11 11 11 11 11 11
63B14 60 75 90                        
56B5 80 100 120                 9 9 9 9
50 80B5 130 165 200 19 19 19 19 19 19 19          
80B14 80 100 120                        
71B5 110 130 160 14 14 14 14 14 14 14 14 14 14 14  
71B14 70 85 105                        
63B5 95 115 140               11 11 11 11 11
63 90B5 130 165 200   24 24 24 24 24 24          
90B14 95 115 140                        
80B5 130 165 200   19 19 19 19 19 19 19 19 19    
80B14 80 100 120                        
71B5 110 130 160               14 14 14 14  14
71B14 70 85 105                        
75 100/112B5 180 215 250   28 28 28                
100/112B14 110 130 150                        
90B5 130 165 200   24 24 24 24 24 24 24        
90B14 95 115 140                        
80B5 130 165 200         19 19 19 19 19 19 19 19
80B14 80 100 120                        
71B5 110 130 160                 14 14 14 14
90 100/112B5 190 215 250   28 28 28 28 28 28          
100/112B14 110 130 160                        
90B5 130 165 200   24 24 24 24 24 24 24 24 24    
90B14 95 115 140                        
80B5 130 165 200               19 19 19 19 19
80B14 80 100 120                        
110 132B5 230 265 300   38 38 38 38              
100/112B5 180 215 250   28 28 28 28 28 28 28 28 28    
90B5 130 165 200           24 24 24 24 24 24 24
80B5 130 165 200                     19 19
130 132B5 230 265 300   38 38 38 38 38 38 38        
100/112B5 180 215 250           28 28 28 28 28 28 28
90B5 130 165 200                     24 24
150 160B5 250 300 350   42 42 42 42 42            
132B5 230 265 250         38 38 38 38 38 38    
100/112B5 180 215 200                 28 28 28 28

       

 

Components:

1. Housing: Die-cast Aluminum Alloy Gearbox (RV571~RV090)
Cast Iron Gearbox (RV110~RV150)
2. Worm Wheel: Wearable Tin Bronze Alloy, Aluminum Bronze Alloy
3. Worm Shaft: 20Cr Steel, carburizing, quenching, grinding, surface hardness 56-62HRC, 0.3-0.5mm remaining carburized layer after precise grinding
4. Input Configurations:
Equipped with Electric Motors (AC Motor, Brake Motor, DC Motor, Servo Motor)
IEC-normalized Motor Flange
Solid Shaft Input
Worm Shaft Tail Extension Input

5. Output Configurations: Keyed Hollow Shaft Output
Hollow Shaft with Output Flange
Plug-in CHINAMFG Shaft Output
6. Spare Parts: Worm Shaft Tail Extension, Single Output Shaft, Double Output Shaft, Output Flange, Torque Arm, Dust Cover
7. Gearbox Painting:
Aluminum Alloy Gearbox:
After Shot Blasting, Anticorrosion Treatment and Phosphating, Paint with the Color of RAL 5571 Gentian Blue or RAL 7035 Light Grey
Cast Iron Gearbox:
After Painting with Red Antirust Paint, Paint with the Color of RAL 5571 Gentian Blue

Workshop show

  

FAQ

Q 1. What is your terms of packing?
A: Generally, we pack our goods in single color box. If you have special request about packing, pls negotiate with us in advance, we can pack the goods as your request.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We’ll show you the photos of the products and packages 
before you pay the balance. Other payments terms, pls negotiate with us in advance, we can discuss.

Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF.

Q4. How about your delivery time?
A: Generally, it will take 25 to 30 days after receiving your advance payment. The specific delivery time depends 
on the items and the quantity of your order.

Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and 
the courier cost.We welcome sample order.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q8: How do you make our business long-term and good relationship?
1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, 
no matter where they come from. /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery
Function: Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase
Layout: Coaxial
Hardness: Hardened Tooth Surface
Installation: Torque Arm Type
Step: Single-Step
Samples:
US$ 20/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

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Customized Request

worm gearbox

Is it Possible to Reverse the Direction of a Worm Gearbox?

Yes, it is possible to reverse the direction of a worm gearbox by changing the orientation of either the input or output shaft. However, reversing the direction of a worm gearbox can have some implications that need to be considered:

  • Efficiency: Reversing the direction of a worm gearbox can potentially affect its efficiency. Worm gearboxes are typically more efficient in one direction of rotation due to the design of the worm and worm wheel.
  • Backlash: Reversing the direction of rotation might lead to increased backlash or play in the gearbox, which can impact precision and smooth operation.
  • Lubrication: Depending on the gearbox’s design, reversing the direction could affect lubrication distribution and lead to uneven wear on the gear teeth.
  • Load: Reversing the direction might also impact the gearbox’s load-carrying capacity, especially if it’s designed for predominantly one-way operation.
  • Noise and Vibration: Direction reversal can sometimes result in increased noise and vibration due to changes in gear engagement and meshing behavior.

If you need to reverse the direction of a worm gearbox, it’s advisable to consult the gearbox manufacturer’s guidelines and recommendations. They can provide insights into whether the specific gearbox model is suitable for reversible operation and any precautions or adjustments needed to ensure proper functioning.

worm gearbox

Does a Worm Reducer Require Frequent Maintenance?

Worm reducers generally require less frequent maintenance compared to some other types of gearboxes due to their design and operating characteristics. However, maintenance is still essential to ensure optimal performance and longevity. Here are some key points to consider:

  • Lubrication: Proper lubrication is crucial for worm gearboxes. Regularly check the lubricant level and quality to prevent wear and overheating. Lubricant should be changed as recommended by the manufacturer.
  • Inspections: Periodically inspect the gearbox for signs of wear, damage, or oil leaks. Check for any unusual noises, vibrations, or changes in performance that could indicate a problem.
  • Tightening and Alignment: Check and tighten any loose fasteners and ensure that the gearbox is properly aligned. Misalignment can lead to increased wear and reduced efficiency.
  • Seal Maintenance: Inspect and maintain seals to prevent oil leakage and contaminants from entering the gearbox.
  • Cleaning: Keep the gearbox clean from debris and contaminants that could affect its performance. Regular cleaning can prevent premature wear and damage.
  • Load and Speed: Ensure that the gearbox is operating within its rated load and speed limits. Exceeding these limits can lead to accelerated wear and potential failure.
  • Environmental Conditions: Consider the operating environment of the gearbox. Extreme temperatures, humidity, and other factors can impact the gearbox’s performance and longevity.

While worm gearboxes are known for their durability and self-locking feature, neglecting maintenance can lead to premature wear, reduced efficiency, and potential breakdowns. Following the manufacturer’s recommendations for maintenance intervals and procedures is essential to keep the worm reducer in optimal condition.

worm gearbox

How Does a Worm Gearbox Compare to Other Types of Gearboxes?

Worm gearboxes offer unique advantages and characteristics that set them apart from other types of gearboxes. Here’s a comparison between worm gearboxes and some other common types:

  • Helical Gearbox: Worm gearboxes have higher torque multiplication, making them suitable for heavy-load applications, while helical gearboxes are more efficient and offer smoother operation.
  • Bevel Gearbox: Worm gearboxes are compact and can transmit motion at right angles, similar to bevel gearboxes, but worm gearboxes have self-locking capabilities.
  • Planetary Gearbox: Worm gearboxes provide high torque output and are cost-effective for applications with high reduction ratios, whereas planetary gearboxes offer higher efficiency and can handle higher input speeds.
  • Spur Gearbox: Worm gearboxes have better shock load resistance due to their sliding motion, while spur gearboxes are more efficient and suitable for lower torque applications.
  • Cycloidal Gearbox: Cycloidal gearboxes have high shock load capacity and compact design, but worm gearboxes are more cost-effective and can handle higher reduction ratios.

While worm gearboxes have advantages such as high torque output, compact design, and self-locking capability, the choice between gearbox types depends on the specific requirements of the application, including torque, efficiency, speed, and space limitations.

China supplier Industrial Aluminium Stainless Steel Cast Iron NEMA Nmrv Worm Wheel Drive Motor Speed Reducer Reduction Gearbox   components of gearbox	China supplier Industrial Aluminium Stainless Steel Cast Iron NEMA Nmrv Worm Wheel Drive Motor Speed Reducer Reduction Gearbox   components of gearbox
editor by CX 2024-03-28

China 40w small aluminium induction motor worm gearbox motor asynchronous single-phase motor 1ph 220v worm gearbox calculation

Sort: Other
Certification: CCC, ce
power: 6W-750W
Housing: Aluminium
period: 1 phase/3 section
Operate: Automated Management
Excess weight: 4.2Kg
Shaft: 12mm
voltage: 110V/220V/380V/415V
Packaging Particulars: Common carton Box,or picket box.
Port: HangZhou,ZheJiang

40w tiny aluminium induction motor worm gearbox motor asynchronous one-stage motor 1ph 220v

Application:

Merchandise are widely employed in packaging equipment, foodstuff equipment, tea equipment, agricultural equipment, biomass boiler, precision equipment
and instrument automation handle equipment, and so forth.

Principal Parameter and Common Dimentions:

Body Dimensions: 2:60*60mm 4:eighty*80mm 5:ninety*90mm 6:104*104mm 7:one hundred twenty*120mm
Electrical power Selection: 6W,10W,15W,25W,30W,40W,60W,90W,120W,140W,180W,2 models. The
companyhas far more than 500 workers.

FAQ
Question1: Are you manufactory or trade company?Reply:We are manufactory of various equipment motors and gear box which proven in 2005,much more than ten years devoting by itself in this region.We have department place of work in HangZhou,ZheJiang Metropolis.
Question2:How about your product Capability of your organization?Solution:Now we have about five hundred employees.and jointly with the aged and new creation lines,the pruduction capability can be 2 thousands and thousands/calendar year.
Question3:what about your creation Price and good quality?Reply:We can make certain that our rates are competetive , Our productions have passed the CCC,CE, Electrical Motor Sprocket for 40 Pitch Chain ISO9001-2008 Certifications.Question4:How about the shipping time ?Solution:7 -ten days (apart from the customer-created types)
Query 5:What about your after sale provider?Answer: One calendar year warranty time for every single generation(besides the demege caused by intentionally harm)

worm reducer

What is a worm gear reducer gearbox?

The worm gear reducer gearbox is used to change the output speed of the mechanical device. It consists of worm and helical gears mounted on the input side of the equipment. In some cases, this gear reduction system can be multi-stage, enabling extremely low output speeds. It has the advantages of low energy consumption and low vibration.
Hollow shaft worm gear reducer gearbox

Worm gear reducer gearbox is an effective device to reduce the speed of mechanical equipment. The use of hard steel or non-ferrous metals for the worm increases its efficiency. Worms made of hard steel generate more heat than worms made of mild steel. Different thermal expansion results in gaps between mating surfaces. Despite its many benefits, worm gear reducer gearboxes are prone to oil leakage, which can be a problem for a number of reasons.
Hollow shaft worm gear reducer gearboxes are available in different gear ratios and are compatible with many motor types. Some are available in dual-axis and single-axis configurations and can be mounted horizontally or vertically. They are also available in intermediate ratios, as well as four- and five-speed transmission types. They can also be connected with additional output shafts.
Another type of worm gear reducer gearbox is the multi-stage variety. This gear reducer gearbox has multiple stages, enabling it to reduce speed with extremely low output speeds. In addition to the large transmission ratio, the multi-stage gear reducer gearbox has low noise, low vibration and low energy consumption.
Worm gear reducer gearboxes offer space-saving solutions as well as increased torque. Agknx Gearbox offers worm gear reducer gearboxes that solve common deceleration problems. The company has also expanded its product range into the bathroom market. Compared with the standard gearbox, the worm gear reducer gearbox has the characteristics of lower price and better torque output.
Agknx worm gear

The Agknx type worm gear reducer gearbox has multi-tooth line contact and is widely used in heavy machinery. These gears are characterized by a high load-carrying capacity, but they are highly sensitive to misalignment and manufacturing errors. However, by employing point contact, these gears can be made more reliable and can withstand higher loads.
Another major advantage of the Agknx worm gear is its high load capacity. The tooth profile design of the gears has a high relative slip ratio, which improves efficiency and load capacity. In addition, the large angle between the sliding direction and the contact line provides a low coefficient of friction. The Agknx worm gear also features premium carburized steel and phosphor bronze castings for exceptional durability. In addition, the tooth profile is very precise, the operation is quiet, and the speed fluctuation is small.
Agknx worm gear reducer gearboxes are designed to operate for up to ten hours per day with an even load. The design of this worm gear reducer gearbox stems from Sumitomo Heavy Industries’ extensive experience in gear reducer gearboxes. The smooth surface texture and precise tooth profile of the gears ensure that the gears can withstand high loads without damaging the lubricant film. In addition, Agknx worm shafts are specially designed to have the right stiffness.
Agknx worm gear reducer gearboxes are designed to maximize load capacity while minimizing energy consumption. Its fully meshed teeth reduce surface pressure on the worm gear teeth and increase load capacity.
worm reducerDouble throat worm gear

There are a few things to consider when choosing a dual-throat worm gear. First, the diameter of the root circle must match the circle pitch of the larger gear. This measurement is usually done by measuring the distance between adjacent teeth. Alternatively, the worm’s normal module can be used. It is the value entered in the worm module dialog. In addition, the axial pitch of the worm should be equal to the pitch diameter of the circular pitch.
Double-throat worm gears are an excellent choice for heavy and heavy-duty applications. The design of this worm gear is ideal for heavy-duty applications as it provides a tighter connection between the worm and the gear. It is also more compact than other types of gear and is comparable to a fine-pitch lead screw.
The efficiency of a double-throat worm gear depends on the material of the gear and worm. Typically, gears are made of case-hardened steel, while worm gears are made of bronze or cast iron. In some cases, a combination of cast iron and bronze can be used.
The deflection of the worm shaft is also affected by the tooth parameters. Tooth height, pressure angle, and size factors all affect the deflection of the worm shaft. In addition, the number of worm threads is another important parameter that affects the deflection of the worm shaft.
Double-throat worm gears are commonly used in industrial applications where high drive reduction is required. The worm has a concave and internal tooth structure that can be adjusted to achieve various ratios. Worm gears and worm gear assemblies must be properly mounted on their shafts to prevent back drive.
Brass worm gear

The basic working principle of the brass worm gear reducer gearbox is the same as that of the traditional worm gear reducer gearbox. Its axial pitch must be equal to the circumferential pitch of the larger gear. The single-thread design advances one tooth per revolution, while the double-thread design advances two teeth. The threads on the worm are either left-handed or right-handed. The lead of a worm is the distance a point on the thread of the worm moves in one revolution. The lead angle is the angle tangent to the pitch of the cylinder and the axis of the worm.
Double-thread worm gear reducer gearboxes are best for heavy loads. It provides the tightest connection between the worm and the gear. Assembly of the worm gear requires precise mounting. The keyway installation method involves drilling a square cut in the gear hole. This prevents the worm from rotating on the shaft and helps transmit torque. Then use the set screw to secure the gear to the hub.
The large fuel tank helps keep the worm gear clean and reduces heat. It also provides lubrication for extended life. Worm gear reducer gearboxes with oil reservoirs provide a lubricated environment and low-friction surfaces. Additionally, it offers multi-position installation flexibility. Additionally, its housing is cross-milled for precise alignment. It also features internal baffles for leak-free ventilation.
I260 series worm gear reducer gearboxes are one-piece iron casings with solid or hollow output shafts and tapered roller bearings. This gear reducer gearbox is designed for low to medium-horsepower applications. This gear reducer gearbox is a cost-effective option with low initial cost, the high gear ratio, and high torque in a compact package. Also, it is more shock resistant than other gear reducer gearboxes.
worm reducerBrass worm gear

Brass worm gear reducer gearbox is a reduction gear. This type of gear can provide a lot of reduction in a small package. This type of gear reducer gearbox also has the ability to generate high torque. However, it is important to understand that this gear reducer gearbox has thermal limitations, which reduce its efficiency. The choice of lubricant for this gear reducer gearbox is very flexible. However, being a yellow metal, it is important to remember that the lubricant must be non-reactive.
Worm gears are used in many consumer and industrial applications and have high reduction ratios. These gears are produced in various configurations and sizes. Worm gears are similar to spur gears but have non-parallel shafts. Worm gears are also suitable for applications requiring low output speed but high torque.
Worm gears have some distinct advantages over other gears. First, unlike standard gears, the worm rotates in a worm-like motion. This mechanism prevents reverse movement. This is because the lead angle of the worm gear is small. Additionally, the worms self-lock, helping to prevent reversal. However, this mechanism is not entirely reliable. Worm gears can be found in elevators, fishing reels, sprockets, and automotive power steering.
Another advantage of worm gears is that they are easy to manufacture. The rationale behind this design is to have two mutually perpendicular axes. Then, two or more threads are added to the worm gear. The common tangent between these two shafts intersects the pitch line of the worm gear shaft. This is the basis of transfer speed.

China 40w small aluminium induction motor worm gearbox motor asynchronous single-phase motor 1ph 220v     worm gearbox calculationChina 40w small aluminium induction motor worm gearbox motor asynchronous single-phase motor 1ph 220v     worm gearbox calculation
editor by Cx 2023-06-20

China Industrial Worm Gearbox with Electric Servo Motor in Aluminium Housing worm gearbox components

Item Description

 

Item Description

Major Characteristics:
one) Created of large good quality aluminum alloy, light bodyweight and non-rusting
two) Massive output torque and large radiating effectiveness
3) Easy working and low sounds, can operate extended time in dreadful problem
4) Good-seeking visual appeal, sturdy support lifestyle and modest quantity
5) Appropriate for omnibearing installation
Main Components:
one)housing:aluminium alloy ADC12(measurement 571-090) die forged iron HT200(size a hundred and ten-150)
2)Worm:20Cr, ZI Involute profile carbonize&quencher warmth treatment make equipment surface hardness up to 56-62 HRC Following precision grinding, carburization layer’s thickness in between .3-.5mm.
three)Worm Wheel:wearable stannum alloy CuSn10-one
Mixture Alternatives:
Input:with input shaft, With square flange,With IEC regular input flange
Output:with torque arm, output flange, solitary output shaft, double output shaft, plastic cover
Worm reducers are obtainable with diffferent mixtures: NMRV+NMRV, NMRV+NRV, NMRV+Pc, NMRV+UDL, NMRV+MOTORS

Detailed Photos

Item Parameters

 Old Model        New Model     Ratio     Center Distance  Power Input Dia.  Output Dia.    Output Torque Fat
RV571     7.5~100   25mm   .06KW~.12KW  Φ9 Φ11 21N.m  .7kgs
RV030 RW030 7.5~one hundred 30mm   .06KW~.25KW Φ9(Φ11) Φ14 45N.m  one.2kgs
RV040 RW040 seven.5~one hundred 40mm   .09KW~.55KW Φ9(Φ11,Φ14) Φ18(Φ19) 84N.m  two.3kgs
RV050 RW050 seven.5~a hundred 50mm   .12KW~1.5KW Φ11(Φ14,Φ19) Φ25(Φ24) 160N.m  three.5kgs
RV063 RW063 7.5~100 63mm   .18KW~2.2KW Φ14(Φ19,Φ24) Φ25(Φ28) 230N.m  six.2kgs
RV075 RW075 7.5~100 75mm   .25KW~4.0KW Φ14(Φ19,Φ24,Φ28)  Φ28(Φ35) 410N.m  9.0kgs
RV090 RW090 7.5~one hundred 90mm   .37KW~4.0KW Φ19(Φ24,Φ28) Φ35(Φ38) 725N.m  thirteen.0kgs
RV110 RW110 seven.5~one hundred 110mm   .55KW~7.5KW Φ19(Φ24,Φ28,Φ38)   Φ42 1050N.m  35.0kgs
RV130 RW130 7.5~a hundred 130mm   .75KW~7.5KW Φ24(Φ28,Φ38) Φ45 1550N.m  48.0kgs
RV150 RW150 7.5~one hundred 150mm     2.2KW~15KW Φ28(Φ38,Φ42) Φ50   84.0kgs

Exploded Check out:

GMRV Define Dimension:

GMRV A B C C1 D(H8) E(h8) F G G1 H H1 I M N O P Q R S T BL β b t V  
030 80 ninety seven 54 forty four 14 55 32 fifty six 63 65 29 55 40 57 thirty seventy five 44 six.5 21 5.5 M6*10(n=4) five sixteen.three 27
040 a hundred 121.five 70 60 18(19) sixty forty three seventy one 78 75 36.5 70 50 71.five 40 87 fifty five 6.5 26 6.five M6*ten(n=4) 45° six twenty.8(21.8) 35
050 one hundred twenty a hundred and forty four eighty 70 twenty five(24) 70 forty nine 85 92 eighty five forty three.5 eighty sixty 84 fifty a hundred 64 8.5 30 7 M8*twelve(n=4) 45° 8 28.3(27.3) forty
063 a hundred and forty four 174 a hundred 85 25(28) eighty sixty seven 103 112 ninety five fifty three ninety five seventy two 102 sixty three 110 eighty 8.5 36 8 M8*12(n=8) 45° eight 28.3(31.3) 50
075 172 205 a hundred and twenty 90 28(35) ninety five 72 112 120 a hundred and fifteen 57 112.five 86 119 75 one hundred forty 93 eleven 40 10 M8*14(n=8) 45° eight(ten) 31.3(38.3) 60
090 206 238 140 one hundred 35(38) one hundred ten seventy four 130 one hundred forty one hundred thirty 67 129.five 103 one hundred thirty five ninety 160 102 13 45 11 M10*sixteen(n=8) 45° 10 38.3(forty one.3) 70
one hundred ten 255 295 170 a hundred and fifteen forty two one hundred thirty one hundred forty four a hundred and fifty five 165 seventy four one hundred sixty 127.5 167.five a hundred and ten 200 one hundred twenty five fourteen fifty fourteen M10*eighteen(n=8) 45° twelve forty five.3 85
a hundred thirty 293 335 two hundred a hundred and twenty 45 a hundred and eighty 155 170 215 eighty one 179 146.five 187.5 a hundred thirty 250 one hundred forty sixteen sixty fifteen M12*twenty(n=8) 45° fourteen forty eight.8 100
a hundred and fifty 340 400 240 145 fifty a hundred and eighty 185 200 215 ninety six 210 170 230 150 250 one hundred eighty eighteen seventy two.5 eighteen M12*22(n=8) 45° 14 fifty three.8  120  

Organization Profile

About CZPT Transmission:
We are a professional reducer maker situated in HangZhou, ZHangZhoug province.
Our leading products is  full variety of RV571-a hundred and fifty worm reducers , also provided GKM hypoid helical gearbox, GRC inline helical gearbox, Personal computer units, UDL Variators and AC Motors, G3 helical gear motor.
Merchandise are widely utilized for purposes this sort of as: foodstuffs, ceramics, packing, substances, pharmacy, plastics, paper-making, development equipment, metallurgic mine, environmental defense engineering, and all types of computerized traces, and assembly lines.
With quickly shipping and delivery, excellent soon after-sales service, superior making facility, our goods market well  both at property and overseas. We have exported our reducers to Southeast Asia, Eastern Europe and the Center East and so on.Our purpose is to build and innovate on the basis of large good quality, and produce a good popularity for reducers.
Workshop:

Exhibitions:
We participate Germany Hannver Exhibition-ZheJiang PTC Truthful-Turkey Earn Eurasia

Packaging & Shipping

  Packing information:Plastic Baggage+Cartons+Picket Circumstances , or on request

Installation Directions

To put in the reducer, it is necessary to notice the adhering to issues:
1)Check the appropriate rotation direction of output shaft just before fitting reducer to devices.
2)Before mounting, pls examine shaft diameter, bore diameter, essential and keyway, to be sure their dimension are not deviation In buy to hold excellent overall performance, also pls avoid assembling as well tight or way too free. 
three)Reducer must be mounted to machines stably to avoid vibration.
4)Whenever attainable,shield the reducer against solar radiation and bad weather conditions.
5)In the situation of particularly prolonged time period of storage(4-6 months), if the oil seal is not immersed in lubricant within the device, it is advisable to alter it considering that the rubber could stick to the shaft or might even have misplaced the elasticity.
six)Portray need to certainly not go above rubber areas and the holes on breather plug if any.
7)When join with hollow or sound shaft, pls grease the joint to stay away from lock or oxidation.
eight)Verify the proper lubricant level through indicator if there is one.
nine)Beginning have to get spot slowly, with out instantly implementing the highest load.
10)When employing a variety of of motors to match reducer directly, supporting unit is essential if motor is way too large.
11)Make certain great heat dissipation by trying to keep great air flow near the motor fan.
12)In the scenario of ambient temperature40ºC, pls phone the technical office.

Soon after Sales Support

1.Routine maintenance Time and Guarantee:Within 1 year after getting merchandise.
2.Other ProviderSuch as modeling assortment guide, set up manual, and problem resolution information, etc.

FAQ

1.Q:Can you make as for each client drawing?
   A: Indeed, we offer you custom-made provider for clients accordingly. We can use customer’s nameplate for gearboxes.
2.Q:What is your conditions of payment ?
   A: 30% deposit ahead of manufacturing,balance T/T just before shipping.
three.Q:Are you a trading business or maker?
   A:We are a manufacurer with superior gear and seasoned employees.
4.Q:What is actually your manufacturing capacity?
   A:8000-9000 PCS/Thirty day period
five.Q:Free sample is offered or not?
   A:Sure, we can offer free sample if buyer concur to pay for the courier expense
6.Q:Do you have any certificate?
   A:Of course, we have CE certification and SGS certification report.

Contact data:
Ms Lingel Pan
For any questions just truly feel free of charge ton speak to me. Many thanks for your type attention to our organization!

US $12-220
/ Piece
|
1 Piece

(Min. Order)

###

Application: Motor, Machinery, Marine, Agricultural Machinery, Industry
Hardness: Hardened Tooth Surface
Installation: Horizontal Type
Layout: Right Angle
Gear Shape: Worm Gear
Step: Double-Step

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Samples:
US$ 22/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

 Old Model        New Model     Ratio     Center Distance  Power Input Dia.  Output Dia.    Output Torque Weight
RV025     7.5~100   25mm   0.06KW~0.12KW  Φ9 Φ11 21N.m  0.7kgs
RV030 RW030 7.5~100 30mm   0.06KW~0.25KW Φ9(Φ11) Φ14 45N.m  1.2kgs
RV040 RW040 7.5~100 40mm   0.09KW~0.55KW Φ9(Φ11,Φ14) Φ18(Φ19) 84N.m  2.3kgs
RV050 RW050 7.5~100 50mm   0.12KW~1.5KW Φ11(Φ14,Φ19) Φ25(Φ24) 160N.m  3.5kgs
RV063 RW063 7.5~100 63mm   0.18KW~2.2KW Φ14(Φ19,Φ24) Φ25(Φ28) 230N.m  6.2kgs
RV075 RW075 7.5~100 75mm   0.25KW~4.0KW Φ14(Φ19,Φ24,Φ28)  Φ28(Φ35) 410N.m  9.0kgs
RV090 RW090 7.5~100 90mm   0.37KW~4.0KW Φ19(Φ24,Φ28) Φ35(Φ38) 725N.m  13.0kgs
RV110 RW110 7.5~100 110mm   0.55KW~7.5KW Φ19(Φ24,Φ28,Φ38)   Φ42 1050N.m  35.0kgs
RV130 RW130 7.5~100 130mm   0.75KW~7.5KW Φ24(Φ28,Φ38) Φ45 1550N.m  48.0kgs
RV150 RW150 7.5~100 150mm     2.2KW~15KW Φ28(Φ38,Φ42) Φ50   84.0kgs

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GMRV A B C C1 D(H8) E(h8) F G G1 H H1 I M N O P Q R S T BL β b t V  
030 80 97 54 44 14 55 32 56 63 65 29 55 40 57 30 75 44 6.5 21 5.5 M6*10(n=4) 5 16.3 27
040 100 121.5 70 60 18(19) 60 43 71 78 75 36.5 70 50 71.5 40 87 55 6.5 26 6.5 M6*10(n=4) 45° 6 20.8(21.8) 35
050 120 144 80 70 25(24) 70 49 85 92 85 43.5 80 60 84 50 100 64 8.5 30 7 M8*12(n=4) 45° 8 28.3(27.3) 40
063 144 174 100 85 25(28) 80 67 103 112 95 53 95 72 102 63 110 80 8.5 36 8 M8*12(n=8) 45° 8 28.3(31.3) 50
075 172 205 120 90 28(35) 95 72 112 120 115 57 112.5 86 119 75 140 93 11 40 10 M8*14(n=8) 45° 8(10) 31.3(38.3) 60
090 206 238 140 100 35(38) 110 74 130 140 130 67 129.5 103 135 90 160 102 13 45 11 M10*16(n=8) 45° 10 38.3(41.3) 70
110 255 295 170 115 42 130 144 155 165 74 160 127.5 167.5 110 200 125 14 50 14 M10*18(n=8) 45° 12 45.3 85
130 293 335 200 120 45 180 155 170 215 81 179 146.5 187.5 130 250 140 16 60 15 M12*20(n=8) 45° 14 48.8 100
150 340 400 240 145 50 180 185 200 215 96 210 170 230 150 250 180 18 72.5 18 M12*22(n=8) 45° 14 53.8  120  
US $12-220
/ Piece
|
1 Piece

(Min. Order)

###

Application: Motor, Machinery, Marine, Agricultural Machinery, Industry
Hardness: Hardened Tooth Surface
Installation: Horizontal Type
Layout: Right Angle
Gear Shape: Worm Gear
Step: Double-Step

###

Samples:
US$ 22/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

 Old Model        New Model     Ratio     Center Distance  Power Input Dia.  Output Dia.    Output Torque Weight
RV025     7.5~100   25mm   0.06KW~0.12KW  Φ9 Φ11 21N.m  0.7kgs
RV030 RW030 7.5~100 30mm   0.06KW~0.25KW Φ9(Φ11) Φ14 45N.m  1.2kgs
RV040 RW040 7.5~100 40mm   0.09KW~0.55KW Φ9(Φ11,Φ14) Φ18(Φ19) 84N.m  2.3kgs
RV050 RW050 7.5~100 50mm   0.12KW~1.5KW Φ11(Φ14,Φ19) Φ25(Φ24) 160N.m  3.5kgs
RV063 RW063 7.5~100 63mm   0.18KW~2.2KW Φ14(Φ19,Φ24) Φ25(Φ28) 230N.m  6.2kgs
RV075 RW075 7.5~100 75mm   0.25KW~4.0KW Φ14(Φ19,Φ24,Φ28)  Φ28(Φ35) 410N.m  9.0kgs
RV090 RW090 7.5~100 90mm   0.37KW~4.0KW Φ19(Φ24,Φ28) Φ35(Φ38) 725N.m  13.0kgs
RV110 RW110 7.5~100 110mm   0.55KW~7.5KW Φ19(Φ24,Φ28,Φ38)   Φ42 1050N.m  35.0kgs
RV130 RW130 7.5~100 130mm   0.75KW~7.5KW Φ24(Φ28,Φ38) Φ45 1550N.m  48.0kgs
RV150 RW150 7.5~100 150mm     2.2KW~15KW Φ28(Φ38,Φ42) Φ50   84.0kgs

###

GMRV A B C C1 D(H8) E(h8) F G G1 H H1 I M N O P Q R S T BL β b t V  
030 80 97 54 44 14 55 32 56 63 65 29 55 40 57 30 75 44 6.5 21 5.5 M6*10(n=4) 5 16.3 27
040 100 121.5 70 60 18(19) 60 43 71 78 75 36.5 70 50 71.5 40 87 55 6.5 26 6.5 M6*10(n=4) 45° 6 20.8(21.8) 35
050 120 144 80 70 25(24) 70 49 85 92 85 43.5 80 60 84 50 100 64 8.5 30 7 M8*12(n=4) 45° 8 28.3(27.3) 40
063 144 174 100 85 25(28) 80 67 103 112 95 53 95 72 102 63 110 80 8.5 36 8 M8*12(n=8) 45° 8 28.3(31.3) 50
075 172 205 120 90 28(35) 95 72 112 120 115 57 112.5 86 119 75 140 93 11 40 10 M8*14(n=8) 45° 8(10) 31.3(38.3) 60
090 206 238 140 100 35(38) 110 74 130 140 130 67 129.5 103 135 90 160 102 13 45 11 M10*16(n=8) 45° 10 38.3(41.3) 70
110 255 295 170 115 42 130 144 155 165 74 160 127.5 167.5 110 200 125 14 50 14 M10*18(n=8) 45° 12 45.3 85
130 293 335 200 120 45 180 155 170 215 81 179 146.5 187.5 130 250 140 16 60 15 M12*20(n=8) 45° 14 48.8 100
150 340 400 240 145 50 180 185 200 215 96 210 170 230 150 250 180 18 72.5 18 M12*22(n=8) 45° 14 53.8  120  

What is a worm gear reducer gearbox?

The worm gear reducer gearbox is used to change the output speed of the mechanical device. It consists of worm and helical gears mounted on the input side of the equipment. In some cases, this gear reduction system can be multi-stage, enabling extremely low output speeds. It has the advantages of low energy consumption and low vibration.
worm reducerHollow shaft worm gear reducer gearbox

Worm gear reducer gearbox is an effective device to reduce the speed of mechanical equipment. The use of hard steel or non-ferrous metals for the worm increases its efficiency. Worms made of hard steel generate more heat than worms made of mild steel. Different thermal expansion results in gaps between mating surfaces. Despite its many benefits, worm gear reducer gearboxes are prone to oil leakage, which can be a problem for a number of reasons.
Hollow shaft worm gear reducer gearboxes are available in different gear ratios and are compatible with many motor types. Some are available in dual-axis and single-axis configurations and can be mounted horizontally or vertically. They are also available in intermediate ratios, as well as four- and five-speed transmission types. They can also be connected with additional output shafts.
Another type of worm gear reducer gearbox is the multi-stage variety. This gear reducer gearbox has multiple stages, enabling it to reduce speed with extremely low output speeds. In addition to the large transmission ratio, the multi-stage gear reducer gearbox has low noise, low vibration and low energy consumption.
Worm gear reducer gearboxes offer space-saving solutions as well as increased torque. Agknx Gearbox offers worm gear reducer gearboxes that solve common deceleration problems. The company has also expanded its product range into the bathroom market. Compared with the standard gearbox, the worm gear reducer gearbox has the characteristics of lower price and better torque output.
Agknx worm gear

The Agknx type worm gear reducer gearbox has multi-tooth line contact and is widely used in heavy machinery. These gears are characterized by a high load-carrying capacity, but they are highly sensitive to misalignment and manufacturing errors. However, by employing point contact, these gears can be made more reliable and can withstand higher loads.
Another major advantage of the Agknx worm gear is its high load capacity. The tooth profile design of the gears has a high relative slip ratio, which improves efficiency and load capacity. In addition, the large angle between the sliding direction and the contact line provides a low coefficient of friction. The Agknx worm gear also features premium carburized steel and phosphor bronze castings for exceptional durability. In addition, the tooth profile is very precise, the operation is quiet, and the speed fluctuation is small.
Agknx worm gear reducer gearboxes are designed to operate for up to ten hours per day with an even load. The design of this worm gear reducer gearbox stems from Sumitomo Heavy Industries’ extensive experience in gear reducer gearboxes. The smooth surface texture and precise tooth profile of the gears ensure that the gears can withstand high loads without damaging the lubricant film. In addition, Agknx worm shafts are specially designed to have the right stiffness.
Agknx worm gear reducer gearboxes are designed to maximize load capacity while minimizing energy consumption. Its fully meshed teeth reduce surface pressure on the worm gear teeth and increase load capacity.
worm reducerDouble throat worm gear

There are a few things to consider when choosing a dual-throat worm gear. First, the diameter of the root circle must match the circle pitch of the larger gear. This measurement is usually done by measuring the distance between adjacent teeth. Alternatively, the worm’s normal module can be used. It is the value entered in the worm module dialog. In addition, the axial pitch of the worm should be equal to the pitch diameter of the circular pitch.
Double-throat worm gears are an excellent choice for heavy and heavy-duty applications. The design of this worm gear is ideal for heavy-duty applications as it provides a tighter connection between the worm and the gear. It is also more compact than other types of gear and is comparable to a fine-pitch lead screw.
The efficiency of a double-throat worm gear depends on the material of the gear and worm. Typically, gears are made of case-hardened steel, while worm gears are made of bronze or cast iron. In some cases, a combination of cast iron and bronze can be used.
The deflection of the worm shaft is also affected by the tooth parameters. Tooth height, pressure angle, and size factors all affect the deflection of the worm shaft. In addition, the number of worm threads is another important parameter that affects the deflection of the worm shaft.
Double-throat worm gears are commonly used in industrial applications where high drive reduction is required. The worm has a concave and internal tooth structure that can be adjusted to achieve various ratios. Worm gears and worm gear assemblies must be properly mounted on their shafts to prevent back drive.
Brass worm gear

The basic working principle of the brass worm gear reducer gearbox is the same as that of the traditional worm gear reducer gearbox. Its axial pitch must be equal to the circumferential pitch of the larger gear. The single-thread design advances one tooth per revolution, while the double-thread design advances two teeth. The threads on the worm are either left-handed or right-handed. The lead of a worm is the distance a point on the thread of the worm moves in one revolution. The lead angle is the angle tangent to the pitch of the cylinder and the axis of the worm.
Double-thread worm gear reducer gearboxes are best for heavy loads. It provides the tightest connection between the worm and the gear. Assembly of the worm gear requires precise mounting. The keyway installation method involves drilling a square cut in the gear hole. This prevents the worm from rotating on the shaft and helps transmit torque. Then use the set screw to secure the gear to the hub.
The large fuel tank helps keep the worm gear clean and reduces heat. It also provides lubrication for extended life. Worm gear reducer gearboxes with oil reservoirs provide a lubricated environment and low-friction surfaces. Additionally, it offers multi-position installation flexibility. Additionally, its housing is cross-milled for precise alignment. It also features internal baffles for leak-free ventilation.
I260 series worm gear reducer gearboxes are one-piece iron casings with solid or hollow output shafts and tapered roller bearings. This gear reducer gearbox is designed for low to medium-horsepower applications. This gear reducer gearbox is a cost-effective option with low initial cost, the high gear ratio, and high torque in a compact package. Also, it is more shock resistant than other gear reducer gearboxes.
worm reducerBrass worm gear

Brass worm gear reducer gearbox is a reduction gear. This type of gear can provide a lot of reduction in a small package. This type of gear reducer gearbox also has the ability to generate high torque. However, it is important to understand that this gear reducer gearbox has thermal limitations, which reduce its efficiency. The choice of lubricant for this gear reducer gearbox is very flexible. However, being a yellow metal, it is important to remember that the lubricant must be non-reactive.
Worm gears are used in many consumer and industrial applications and have high reduction ratios. These gears are produced in various configurations and sizes. Worm gears are similar to spur gears but have non-parallel shafts. Worm gears are also suitable for applications requiring low output speed but high torque.
Worm gears have some distinct advantages over other gears. First, unlike standard gears, the worm rotates in a worm-like motion. This mechanism prevents reverse movement. This is because the lead angle of the worm gear is small. Additionally, the worms self-lock, helping to prevent reversal. However, this mechanism is not entirely reliable. Worm gears can be found in elevators, fishing reels, sprockets, and automotive power steering.
Another advantage of worm gears is that they are easy to manufacture. The rationale behind this design is to have two mutually perpendicular axes. Then, two or more threads are added to the worm gear. The common tangent between these two shafts intersects the pitch line of the worm gear shaft. This is the basis of transfer speed.

China Industrial Worm Gearbox with Electric Servo Motor in Aluminium Housing     worm gearbox componentsChina Industrial Worm Gearbox with Electric Servo Motor in Aluminium Housing     worm gearbox components
editor by czh 2023-01-29

China Good quality China made NMRV30 series aluminium small worm gearboxs speed reducer for nema 23 stepper motor or BLDC motor worm gearbox components

Relevant Industries: automation in industry
Gearing Arrangement: Worm
Output Torque: 24NM
Input Pace: -1500rpm
Output Speed: -50rpm
Design:: NMRV030
Ratio:: 1:5,7.5,10,fifteen,twenty,twenty five,30,forty,fifty,sixty,80
Color:: Silver Or On Client Ask for
Noise:: reduced sound (<60DB)
Content:: Aluminium Alloy or Cast Iron
Edge:: Effective and secure operating
Bearing:: C&U Bearing
Seal:: Enter: CZPT Output: NAK
Usages:: Industrial Device
Guarantee:: 1year
Packaging Details: Carton and wood circumstance

China created NMRV30 collection aluminium tiny worm gearboxs velocity reducer for nema 23 stepper motor or BLDC motor

1. Created of higher top quality aluminum alloy, gentle in fat and non-rusting
two. Huge in output torque
three. Clean in managing and low in sounds, can work prolonged time in dreadful conditions
four. Higher in radiating performance
five. Very good looking in appearance, sturdy in provider life and tiny in volume
six. Appropriate for Omnibearing installation

Keywords NMRV Worm equipment speed reducer
Model NMRV030
Ratio five/7.5/ten/fifteen/twenty/25/30/forty/50/sixty/eighty
Color Silver or upon customer’s request
Substance of housing Aluminium Alloy or Cast Iron
Bearing Enter: C&U Output: TOWE
Oil Seal Enter: CZPT Output: NAK
Lubricant Synthetic or Mineral Oil
Guarantee one year
Packing Carton and wood situation
Mass one.54Kg

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OEM / ODMOur specialist staffs allow us to have the ability to design and style and manufacture a extensive variety of new things according to the buyer’s specifications. Our capacity to provide purchasers labels and style companies for our clientele make us an attractive selection. Company teamTimes Outstanding is dedicated to delivery good quality goods. We ensure our products to be cost-free from manufacture problems.
We offer 1-thirty day period of return & trade provider, 1-12 months of elements substitute and life span tech support
Manufacturing unit Tour

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

Mechanics

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.

Sizes

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.
worm_reducer

Applications

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.

Cost

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.
worm_reducer

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 Good quality China made NMRV30 series aluminium small worm gearboxs speed reducer for nema 23 stepper motor or BLDC motor     worm gearbox componentsChina Good quality China made NMRV30 series aluminium small worm gearboxs speed reducer for nema 23 stepper motor or BLDC motor     worm gearbox components

in Tolyatti Russian Federation sales price shop near me near me shop factory supplier Motovario Like RV Series Aluminium Alloy Worm Gearbox From China manufacturer best Cost Custom Cheap wholesaler

  in Tolyatti Russian Federation  sales   price   shop   near me   near me shop   factory   supplier Motovario Like RV Series Aluminium Alloy Worm Gearbox From China manufacturer   best   Cost   Custom   Cheap   wholesaler

Our solution assortment also handles locking assemblies (clamping aspects/locking gadget), taper bushes, QD bushes, bolt-on hubs, torque limiters, shaft collars, motor bases and motor slides, chain detachers, chain guides, universal joint, rod ends and yokes. a specialised provider of a complete range of chains, sprockets, gears, gear racks, V-belts, couplings and reducers. our merchandise are offering effectively in the American, European, South American and Asian markets. Product INTRODUCTION:
Major Attributes:
1) Created of higher good quality EPTT alloy, ligEPTT weigEPTT and non-rusting
2) Large output torque and high radiating performance three) Clean managing and minimal sounds, can function EPTT time in dreadful problem
4) Great-looking visual appeal, durable support lifestyle and tiny quantity
five) Suitable for omnibearing set up
Principal Components:
1)housing: aluminium alloy ADC12(size 571-090) die forged iron EPTT200(dimension a hundred and ten-one hundred fifty)
two)Worm:20Cr, ZI Involute profile carbonize ampquencher heat treatment method make EPTT floor hardness up to 56-sixty two EPTC Following precision grinding, carburization layer’s thickness in between .3-.5mm.
three)Worm Wheel:wearable stannum alloy CuSn10-one

Solution PARAMETERS:

Size Specification EPTT ratio
IEC N M P 7.five ten fifteen twenty 25 30 40 50 sixty eighty 100
D
twenty five 56B14 fifty 65 eighty 9 9 nine nine 9 nine nine 9 nine
30 63B5 ninety five one hundred fifteen a hundred and forty 11 11 11 eleven eleven eleven eleven 11
63B14 sixty 75 90
56B5 80 100 a hundred and twenty 9 9 nine 9 nine 9 9 nine nine 9
56B14 50 sixty five eighty nine 9 nine nine 9 nine 9 nine nine 9
forty 71B5 a hundred and ten 130 160 14 14 14 14 fourteen 14 14 14
71B14 70 85 a hundred and five
63B5 ninety five a hundred and fifteen a hundred and forty eleven eleven eleven 11 eleven 11 11 11 eleven 11 eleven
63B14 60 seventy five 90
56B5 80 one hundred 120 nine nine 9 nine
50 80B5 130 one hundred sixty five 200 19 19 19 19 19 19 19
80B14 80 a hundred 120
71B5 one hundred ten 130 160 14 fourteen 14 fourteen 14 14 fourteen 14 fourteen 14
71B14 70 85 a hundred and five
63B5 95 one hundred fifteen one hundred forty 11 11 11 11
sixty three 90B5 130 a hundred sixty five two hundred 24 24 24 24 24 24 24
90B14 ninety five 115 a hundred and forty
80B5 a hundred thirty one hundred sixty five two hundred 19 19 19 19 19 19 19 19 19 19
80B14 80 a hundred a hundred and twenty
71B5 one hundred ten 130 a hundred and sixty fourteen fourteen fourteen 14 14
71B14 70 85 a hundred and five
seventy five a hundred/112B5 a hundred and eighty 215 250 28 28 28
a hundred/112B14 110 one hundred thirty 160
90B5 130 a hundred sixty five 200 24 24 24 24 24 24 24
90B14 95 a hundred and fifteen one hundred forty
80B5 a hundred thirty one hundred sixty five 200 19 19 19 19 19 19 19 19
80B14 80 a hundred 120
71B5 110 one hundred thirty a hundred and sixty 14 14 14 fourteen
ninety a hundred/112B5 a hundred and eighty 215 250 28 28 28 28 28 28
a hundred/112B14 a hundred and ten 130 a hundred and sixty
90B5 130 a hundred sixty five two hundred 24 24 24 24 24 24 24 24 24
90B14 ninety five 115 140
80B5 one hundred thirty 165 two hundred 19 19 19 19 19
80B14 eighty 100 a hundred and twenty
a hundred and ten 132B5 230 265 three hundred 38 38 38 38
100/112B5 one hundred eighty 215 250 28 28 28 28 28 28 28 28 28
one hundred/112B14 a hundred and ten 130 one hundred sixty
90B5 130 165 two hundred 24 24 24 24 24 24 24
80B5 one hundred thirty 165 200 19 19
one hundred thirty 132B5 230 265 three hundred 38 38 38 38 38 38 38
a hundred/112B5 one hundred eighty 215 250 28 28 28 28 28 28 28
a hundred/112B14 one hundred ten 130 160
90B5 a hundred thirty 165 200 24 24
150 160B5 250 300 350 42 forty two 42 42 forty two
132B5 230 265 300 38 38 38 38 38 38
a hundred/112B5 a hundred and eighty 215 250 28 28 28 28

Merchandise Outline Proportions:

Company Quick INTRODUCTION:
We are a skilled EPTT maker found in EPTTizhou, EPTT province.
Our foremost goods is full variety of RV571-a hundred and fifty worm EPTTs , also provided hypoid helical EPTT, Laptop models, UDL Variators and AC EPTTs.
EPTT are widely used for programs such as: foodstuffs, EPTT, EPTT, substances, pharmacy, plastics, paper-making, construction EPTTry, metallurgic EPTT, environmental protection engineering, and all types of automated traces, and assembly traces.
With fast supply, excellent right after-product sales support, EPTT making faXiHu (West Lake) Dis.Hu (West Lake) Dis.ty, our goods promote well each at residence and overseas. We have exported our EPTTs to SouthEPTT Asia, EPTTern Europe and the Middle EPTT and so on.Our goal is to deveXiHu (West Lake) Dis.Hu (West Lake) Dis. and innovate on the basis of large quality, and EPTT a very good status for EPTTs.

WORKSHOP:



EXHIBITIONS:




FAQ:

one.Q:Can you make as for each client drawing?
A: Sure, we provide EPT support for consumers accordingly. We can use customer’s nameplate for EPTTes.
two.Q:What is your terms of payment ?
A: thirty% deposit just before production,stability T/T before shipping and delivery.
three.Q:Are you a trading company or producer?
A:We are a manufacurer with EPTT products and experienced personnel.
four.Q:What is your generation capability?
A:8000-9000 PCS/Month
four.Q:What is your MOQ?
A: 1 pcs
5.Q:Free sample is accessible or not?
A:Sure, we can provide totally free sample if customer agree to shell out for the courier EPTT
six.Q:Do you have any certificate?
A:Sure, we have CE certification and SGS certificate report.
Make contact with info:
Ms Lingel Pan

For any questions just really feel free of charge ton make contact with me. A lot of many thanks for your kind attention to our company!

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EPG is a professional maker and exporter that is anxious with the style, growth and generation. In addition, all our production processes are in compliance with ISO9002 expectations. Our product variety also handles locking assemblies (clamping factors/locking unit), taper bushes, QD bushes, bolt-on hubs, torque limiters, shaft collars, motor bases and motor slides, chain detachers, chain guides, universal joint, rod ends and yokes.


NMRV110 Pace Reduction Tiller Conveyor EPT Aluminium Worm EPT Shaft Mounted EPT EPT For Crusher Conveyor

Our EPT has several items for your picking and we can create as per your drawing or sample to fulfill your EPT ask for
one. Huge output torque
two. Protected, trustworthy, inexpensive and sturdy
three. Steady EPT, peaceful operation
4. High carrying ability
5. Substantial modularization layout, may equip with various outer EPT enter conveniently. Exact same EPT type may possibly equip with different EPT motor. It is effortless to understand the mix and junction amongst every single EPT variety
6. EPT ratio: Fine division, broad scope. The blended EPT sort could form really big EPT ratio, i. E. Output really minimal rotary speed.
seven. Type of set up: The position to be put in is not minimal.
8. Large toughness, compact the box physique of substantial strength cast iron, EPT and EPT shaft adapts the fuel carbonization, quenching and fantastic grinding method, as a result the bearing potential of unit volume is higher.
9. EPT life: UnEPTthe problem of appropriate sort chosen(incXiHu (West Lake) Dis.Hu (West Lake) Dis. deciding on appropriate operation parament ) typical procedure and upkeep, the lifestyle if principal components speed EPT(apart from putting on parts)must not be considerably less than 20000 several hours. The sporting areas incEPT lubricating oil, oil seal and bearing.
10. Minimal sound: Because major parts of pace EPT are processed, and analyzed critically, as a result the sounds of speed EPT is lower.
eleven.Our EPT box have reached the EPT worldwide degree, can replace the identical sort of items EPTed.

HangEPT EPT Market Co., Ltd. is a EPTized supplier of a entire selection of EPTs, sprockets, EPTs, EPT racks, EPT, v belt pulley, timing pulley, V-belts, couplings, EPTd areas and so on.

Owing to our sincerity in giving very best support to our consumers, understXiHu (West Lake) Dis.Hu (West Lake) Dis. of your needs and overriding sense of duty towards filling ordering specifications, we have acquired the EPT of purchasers throughout the world. Getting amassed cherished expertise in cooperating with foreign customers, our items are selling properly in the American, European, South American and Asian markets.Our merchandise are made by modern day computerized EPTry and gear. In the meantime, our items are created in accordance to large quality stXiHu (West Lake) Dis.Hu (West Lake) Dis.rds, and complying with the intercontinental EPT stXiHu (West Lake) Dis.Hu (West Lake) Dis.rd conditions.

With several years’ encounter in this line, we will be EPTed by our benefits in competitive price tag, one particular-time delivery, prompt response, on-hand engineering support and excellent right after-income providers.

Moreover, all our production processes are in compliance with ISO9001 stXiHu (West Lake) Dis.Hu (West Lake) Dis.rds. We also can design and make non-stXiHu (West Lake) Dis.Hu (West Lake) Dis.rd items to satisfy customers’ EPT specifications. EPT and credit rating are the bases that make a corporation alive. We will provide best solutions and substantial high quality items with all sincerity. If you require any info or samples, please contact us and you will have our soon reply.

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