Tag Archives: helical motor

China 12 Inch 24V 36V 48V 250W 350W 500W Brushless Geared Electric Bicycle Rear Wheel Hub Motor helical bevel gear

Voltage: 24V 36V 48V, 24V/36V/48V
Layout: Brushless, Brushless
Fashion: One Rear Motor, Single Wheel
Design Variety: DGWZ-031
Product name: E-Bike Brushless Gear Hub Motor
Energy: 350W 500W
Wheel Dimensions: twelve inch
Brake Variety: Disc Brake
Open up Dimension: 121-130mm
Pace: 30-40km/h
Packaging Particulars: 36*36*28cm carton according to consumers requirementsGross Excess weight: 6kg

twelve Inch 24V 36V 48V 250W 350W 500W Brushless Geared Electric Bicycle Rear Wheel Hub Motor Merchandise technical specs

Product TitleBrushless Gear Hub Motor
Voltage24V 36V 48V
Power250W 350W 500W
StyleSingle Wheel
Wheel Measurement12 inch
Brake TypeDisc Brake
DesignBrushless
Open dimension100mm/135mm
Speed25-40km/h
Motor StyleBrushless Equipment Hub Motor
ColorBlack/Silver
Efficiency>83%
CertificationCCC
Noise (db)<55db
Waterproof GradeIP54
Organization Profile HangZhou WUZU MOTOR CO., LTD We are a specialist manufacturer of electric powered motor vehicle push techniques. “Exceptional merchandise quality” is the life of our business and “loyal buyer service” is our regular pursuit.we been committed to the layout, development and manufacture of electric powered automobile motors and has witnessed thedevelopment background of electric bicycle motors for more than ten years, from brushed to brushless, from brushless to equipment, fromgear motor to tricycle motor, from tricycle motor to electrical automobile motor. Deal and shipping Q1: What are the payment objects?A: We usually acknowledge payment by Alibaba, T/T, L/C or Western Union, 12mm Hip Hop Cuban Link Chain Necklace 18k Guys Gold Plated Stainless Steel Cuban Hyperlink Chains Trade Assurance Get in alibaba Q2: This is my first time to import, how can I trust your firm and ensure to get the goods if I purchase from you?A: We are Alibaba reputable certifiable company(VIP), and we assist Trade Assurance Get in Alibaba. Only soon after you get theorder, then we can get the payment from your side .Q3: How to make the purchase?A: Please speak to our sales to affirm the solution size, specification, price tag, and then we will draft a credit rating guarantee orderfor you, and you can pay it .This autumn: Are you manufacturing facility or investing organizationA: We are a factory. We have more than 20 a long time encounter in hub motor area.So that we can management our item quatily anddelivery,I can show you the factory via movie phone.Q5: What is actually your policy for samples?A: We can ship you samples. But we will demand in accordance to the genuine situation, If you area an purchase up coming time, we can refundpart of the sample costQ6: What’s your trade conditions and payment term?A: Our trade phrase is EXW, FOB CFR and CIF, Payment phrase is thirty% deposit by T/T prior to mass professional- duction, and shell out the balancebefore shipping and deliveryQ7: Can you make the ebike according to our drawing?A: Sure, we can. But buyer should send us drawing to check 1st, then we chat in information. if we cant make it, Cheap Gentle Metal Keel Wall Angle And Body Creating Roll Forming Machine we will informcustomerQ8: In which is your manufacturing unit? How can I pay a visit to it?A: We positioned in HangZhou, ZheJiang , China. Warmly welcome to check out us!Q9: What is actually your shipping port and shipping and delivery time?A: Our supply port is Xihu (West Lake) Dis. or Xihu (West Lake) Dis.. The distinct transportation time depends on the quan- ity and place oftransportationQ10:How to discover suitable hub motorTo customized a appropriate motor, could you pls. notify below details: · 1.E-scooter, E-tricycle or E-vehicle, tire design? · 2.Volt and wattage of motor, Speed(kV), and torque/climb angle ? · 3.Your car bodyweight and loading excess weight? · 4.Lithium or lead-acid Battery? FAQ Our Services one. OEM &ODM are obtainable as consumers demand from customers.2. We have expert crew on e bike areas, ten a long time functioning experience engineers and sales. three. Staff are effectively skilled ,tests every one components ahead of packing. four.Product sales reply to you inside 24 hours .on the internet time is lengthy, simple to speak to. five.After services is rapidly, Wholesale Auto Parts Computerized Transmission Gearbox for CZPT CZPT SsangYong Korean vehicle OEM Box send replacement elements as quickly as you ship fault areas to check.

gear

Types of Miter Gears

The different types of miter gears include Hypoid, Crown, and Spiral. To learn more, read on. In addition, you’ll learn about their differences and similarities. This article will provide an overview of the different types of miter gears. You can also choose the type that fits your needs by using the guide below. After you’ve read it, you’ll know how to use them in your project. You’ll also learn how to pair them up by hand, which is particularly useful if you’re working on a mechanical component.

Bevel gears

Bevel and miter gears are both used to connect two shafts that have different axes. In most cases, these gears are used at right angles. The pitch cone of a bevel gear has the same shape as that of a spur gear, except the tooth profile is slightly tapered and has variable depth. The pinions of a bevel gear are normally straight, but can be curved or skew-shaped. They can also have an offset crown wheel with straight teeth relative to the axis.
In addition to their industrial applications, miter gears are found in agriculture, bottling, printing, and various industrial sectors. They are used in coal mining, oil exploration, and chemical processes. They are an important part of conveyors, elevators, kilns, and more. In fact, miter gears are often used in machine tools, like forklifts and jigsaws.
When considering which gear is right for a certain application, you’ll need to think about the application and the design goals. For example, you’ll want to know the maximum load that the gear can carry. You can use computer simulation programs to determine the exact torque required for a specific application. Miter gears are bevel gears that are geared on a single axis, not two.
To calculate the torque required for a particular application, you’ll need to know the MA of each bevel gear. Fortunately, you can now do so with CZPT. With the help of this software, you can generate 3D models of spiral bevel gears. Once you’ve created your model, you can then machine it. This can make your job much easier! And it’s fun!
In terms of manufacturing, straight bevel gears are the easiest to produce. The earliest method for this type of gear is a planer with an indexing head. Since the development of CNC machining, however, more effective manufacturing methods have been developed. These include CZPT, Revacycle, and Coniflex systems. The CZPT uses the Revacycle system. You can also use a CNC mill to manufacture spiral bevel gears.
gear

Hypoid bevel gears

When it comes to designing hypoid bevel gears for miter and other kinds of gears, there are several important parameters to consider. In order to produce high-quality gearings, the mounting distance between the gear teeth and the pinion must be within a predefined tolerance range. In other words, the mounting distance between the gear teeth and pinion must be 0.05 mm or less.
To make this possible, the hypoid bevel gearset mesh is designed to involve sliding action. The result is a quiet transmission. It also means that higher speeds are possible without increasing noise levels. In comparison, bevel gears tend to be noisy at high speeds. For these reasons, the hypoid gearset is the most efficient way to build miter gears. However, it’s important to keep in mind that hypoid gears are not for every application.
Hypoid bevel gears are analogous to spiral bevels, but they don’t have intersecting axes. Because of this, they can produce larger pinions with smooth engagement. Crown bevel gears, on the other hand, have a 90-degree pitch and parallel teeth. Their geometry and pitch is unique, and they have particular geometrical properties. There are different ways to express pitch. The diametral pitch is the number of teeth, while circumferential measurement is called the circumference.
The face-milling method is another technique used for the manufacture of hypoid and spiral bevel gears. Face-milling allows gears to be ground for high accuracy and surface finish. It also allows for the elimination of heat treatment and facilitates the creation of predesigned ease-off topographies. Face-milling increases mechanical resistance by as much as 20%. It also reduces noise levels.
The ANSI/AGMA/ISO standards for geometric dimensioning differ from the best practices for manufacturing hypoid and bevel gears. The violation of common datum surfaces leads to a number of geometrical dimensioning issues. Moreover, hypoid gears need to be designed to incorporate the base pitches of the mating pinion and the hypoid bevel gear. This is not possible without knowing the base pitch of the gear and the mating pinion.

Crown bevel gears

When choosing crown bevels for a miter gear, you will need to consider a number of factors. Specifically, you will need to know the ratio of the tooth load to the bevel gear pitch radius. This will help you choose a bevel gear that possesses the right amount of excitation and load capacity. Crown bevels are also known as helical gears, which are a combination of two bevel gear types.
These bevel gears differ from spiral bevels because the bevels are not intersected. This gives you the flexibility of using a larger pinion and smoother engagement. Crown bevel gears are also named for their different tooth portions: the toe, or the part of the gear closest to the bore, and the heel, or the outermost diameter. The tooth height is smaller at the toe than it is at the heel, but the height of the gear is the same at both places.
Crown bevel gears are cylindrical, with teeth that are angled at an angle. They have a 1:1 gear ratio and are used for miter gears and spur gears. Crown bevel gears have a tooth profile that is the same as spur gears but is slightly narrower at the tip, giving them superior quietness. Crown bevel gears for miter gears can be made with an offset pinion.
There are many other options available when choosing a Crown bevel gear for miter gears. The material used for the gears can vary from plastics to pre-hardened alloys. If you are concerned with the material’s strength, you can choose a pre-hardened alloy with a 32-35 Rc hardness. This alloy also has the advantage of being more durable than plastic. In addition to being stronger, crown bevel gears are also easier to lubricate.
Crown bevel gears for miter gears are similar to spiral bevels. However, they have a hyperbolic, not conical, pitch surface. The pinion is often offset above or below the center of the gear, which allows for a larger diameter. Crown bevel gears for miter gears are typically larger than hypoid gears. The hypoid gear is commonly used in automobile rear axles. They are useful when the angle of rotation is 90 degrees. And they can be used for 1:1 ratios.
gear

Spiral miter gears

Spiral bevel gears are produced by machining the face surface of the teeth. The process follows the Hertz theory of elastic contact, where the dislocations are equivalent to small significant dimensions of the contact area and the relative radii of curvature. This method assumes that the surfaces are parallel and that the strains are small. Moreover, it can reduce noise. This makes spiral bevel gears an ideal choice for high-speed applications.
The precision machining of CZPT spiral miter gears reduces backlash. They feature adjustable locking nuts that can precisely adjust the spacing between the gear teeth. The result is reduced backlash and maximum drive life. In addition, these gears are flexible enough to accommodate design changes late in the production process, reducing risk for OEMs and increasing efficiency and productivity. The advantages of spiral miter gears are outlined below.
Spiral bevel gears also have many advantages. The most obvious of these advantages is that they have large-diameter shafts. The larger shaft size allows for a larger diameter gear, but this means a larger gear housing. In turn, this reduces ground clearance, interior space, and weight. It also makes the drive axle gear larger, which reduces ground clearance and interior space. Spiral bevel gears are more efficient than spiral bevel gears, but it may be harder to find the right size for your application.
Another benefit of spiral miter gears is their small size. For the same amount of power, a spiral miter gear is smaller than a straight cut miter gear. Moreover, spiral bevel gears are less likely to bend or pit. They also have higher precision properties. They are suitable for secondary operations. Spiral miter gears are more durable than straight cut ones and can operate at higher speeds.
A key feature of spiral miter gears is their ability to resist wear and tear. Because they are constantly being deformed, they tend to crack in a way that increases their wear and tear. The result is a harder gear with a more contoured grain flow. But it is possible to restore the quality of your gear through proper maintenance. If you have a machine, it would be in your best interest to replace worn parts if they aren’t functioning as they should.

China 12 Inch 24V 36V 48V 250W 350W 500W Brushless Geared Electric Bicycle Rear Wheel Hub Motor     helical bevel gearChina 12 Inch 24V 36V 48V 250W 350W 500W Brushless Geared Electric Bicycle Rear Wheel Hub Motor     helical bevel gear
editor by Cx 2023-06-22

China Motor Reduction Gearbox Helical Gear Reducer Motor Gear manufacturer

Product Description

Product description

CH/CV horizontal reducer , helical gear motor (with the brake) generally acknowledged as reduction motor small gear motors , is a type of speed equipment motor and motor (motor) the integration of the body. This integration human body usually can also be named gear motor, usually assembled by the integration following full provide by a expert equipment motor manufacturing facility . The geared motor commonly employed metal business, equipment market, or assembled with magnetic powder clutch and brake , etc. Ac equipment motor is normally by means of the motor, inner combustion engines or other substantial speed managing electricity by way of the low rpm ac gear motor enter shaft of the less number of equipment engagement on the output shaft of big equipment to accomplish the objective of the slowdown.

 Our  reduction geared motor Gain

one,realistic cost with superb quality 
2,delivery in time 
three,risk-free ,reputable ,affordable and durable 
4,stable transmission ,quiet operation 
five,easy running and minimal noise 
six,good appearance ,tough services life 
7,higher heat-radiating efficiency ,higher carrying ability 
8,each and every gearbox need to be tested prior to packing
nine.reply in high efficiency during 1 functioning day 
ten. skilled to make gearbox and electric powered motor .

If there is any query, you should don’t be reluctant to contact with me (EVA), U can deliver us your inquiry. And you will get reaction in 1 functioning day.
 
MOTOR CATALOGUE :

WORKSHOP Products:

Get in touch with US :

 

FAQ
1, Q:what’s your MOQ for ac gearbox motor  ?
A: 1pc is ok for each and every variety electric powered equipment box  motor 

2, Q: What about your warranty for your induction pace reducer motor ?
A: 1 12 months ,but except male-made ruined

three, Q: which payment way you can take ?
A: TT, western union .

four, Q: how about your payment way ?
A: one hundred%payment in sophisticated less $5000 ,30% payment in superior payment , 70% payment before sending over $5000.

five, Q: how about your packing of speed reduction motor  ?
A: plywood scenario ,if measurement is small  ,we will pack with pallet for significantly less 1 container 

6, Q: What info need to be presented, if I get electric powered helical geared motor  from you ?
A: rated power,  ratio or output speed,kind ,voltage , mounting way , quantity , if more is better , 
 


/ Piece
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5 Pieces

(Min. Order)

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Application: Industrial
Speed: Low Speed
Number of Stator: Three-Phase
Function: Driving
Casing Protection: Closed Type
Number of Poles: 4

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Customization:
Available

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/ Piece
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5 Pieces

(Min. Order)

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Application: Industrial
Speed: Low Speed
Number of Stator: Three-Phase
Function: Driving
Casing Protection: Closed Type
Number of Poles: 4

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Customization:
Available

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How to Compare Different Types of Spur Gears

When comparing different types of spur gears, there are several important considerations to take into account. The main considerations include the following: Common applications, Pitch diameter, and Addendum circle. Here we will look at each of these factors in more detail. This article will help you understand what each type of spur gear can do for you. Whether you’re looking to power an electric motor or a construction machine, the right gear for the job will make the job easier and save you money in the long run.
Gear

Common applications

Among its many applications, a spur gear is widely used in airplanes, trains, and bicycles. It is also used in ball mills and crushers. Its high speed-low torque capabilities make it ideal for a variety of applications, including industrial machines. The following are some of the common uses for spur gears. Listed below are some of the most common types. While spur gears are generally quiet, they do have their limitations.
A spur gear transmission can be external or auxiliary. These units are supported by front and rear casings. They transmit drive to the accessory units, which in turn move the machine. The drive speed is typically between 5000 and 6000 rpm or 20,000 rpm for centrifugal breathers. For this reason, spur gears are typically used in large machinery. To learn more about spur gears, watch the following video.
The pitch diameter and diametral pitch of spur gears are important parameters. A diametral pitch, or ratio of teeth to pitch diameter, is important in determining the center distance between two spur gears. The center distance between two spur gears is calculated by adding the radius of each pitch circle. The addendum, or tooth profile, is the height by which a tooth projects above the pitch circle. Besides pitch, the center distance between two spur gears is measured in terms of the distance between their centers.
Another important feature of a spur gear is its low speed capability. It can produce great power even at low speeds. However, if noise control is not a priority, a helical gear is preferable. Helical gears, on the other hand, have teeth arranged in the opposite direction of the axis, making them quieter. However, when considering the noise level, a helical gear will work better in low-speed situations.

Construction

The construction of spur gear begins with the cutting of the gear blank. The gear blank is made of a pie-shaped billet and can vary in size, shape, and weight. The cutting process requires the use of dies to create the correct gear geometry. The gear blank is then fed slowly into the screw machine until it has the desired shape and size. A steel gear blank, called a spur gear billet, is used in the manufacturing process.
A spur gear consists of two parts: a centre bore and a pilot hole. The addendum is the circle that runs along the outermost points of a spur gear’s teeth. The root diameter is the diameter at the base of the tooth space. The plane tangent to the pitch surface is called the pressure angle. The total diameter of a spur gear is equal to the addendum plus the dedendum.
The pitch circle is a circle formed by a series of teeth and a diametrical division of each tooth. The pitch circle defines the distance between two meshed gears. The center distance is the distance between the gears. The pitch circle diameter is a crucial factor in determining center distances between two mating spur gears. The center distance is calculated by adding the radius of each gear’s pitch circle. The dedendum is the height of a tooth above the pitch circle.
Other considerations in the design process include the material used for construction, surface treatments, and number of teeth. In some cases, a standard off-the-shelf gear is the most appropriate choice. It will meet your application needs and be a cheaper alternative. The gear will not last for long if it is not lubricated properly. There are a number of different ways to lubricate a spur gear, including hydrodynamic journal bearings and self-contained gears.
Gear

Addendum circle

The pitch diameter and addendum circle are two important dimensions of a spur gear. These diameters are the overall diameter of the gear and the pitch circle is the circle centered around the root of the gear’s tooth spaces. The addendum factor is a function of the pitch circle and the addendum value, which is the radial distance between the top of the gear tooth and the pitch circle of the mating gear.
The pitch surface is the right-hand side of the pitch circle, while the root circle defines the space between the two gear tooth sides. The dedendum is the distance between the top of the gear tooth and the pitch circle, and the pitch diameter and addendum circle are the two radial distances between these two circles. The difference between the pitch surface and the addendum circle is known as the clearance.
The number of teeth in the spur gear must not be less than 16 when the pressure angle is twenty degrees. However, a gear with 16 teeth can still be used if its strength and contact ratio are within design limits. In addition, undercutting can be prevented by profile shifting and addendum modification. However, it is also possible to reduce the addendum length through the use of a positive correction. However, it is important to note that undercutting can happen in spur gears with a negative addendum circle.
Another important aspect of a spur gear is its meshing. Because of this, a standard spur gear will have a meshing reference circle called a Pitch Circle. The center distance, on the other hand, is the distance between the center shafts of the two gears. It is important to understand the basic terminology involved with the gear system before beginning a calculation. Despite this, it is essential to remember that it is possible to make a spur gear mesh using the same reference circle.

Pitch diameter

To determine the pitch diameter of a spur gear, the type of drive, the type of driver, and the type of driven machine should be specified. The proposed diametral pitch value is also defined. The smaller the pitch diameter, the less contact stress on the pinion and the longer the service life. Spur gears are made using simpler processes than other types of gears. The pitch diameter of a spur gear is important because it determines its pressure angle, the working depth, and the whole depth.
The ratio of the pitch diameter and the number of teeth is called the DIAMETRAL PITCH. The teeth are measured in the axial plane. The FILLET RADIUS is the curve that forms at the base of the gear tooth. The FULL DEPTH TEETH are the ones with the working depth equal to 2.000 divided by the normal diametral pitch. The hub diameter is the outside diameter of the hub. The hub projection is the distance the hub extends beyond the gear face.
A metric spur gear is typically specified with a Diametral Pitch. This is the number of teeth per inch of the pitch circle diameter. It is generally measured in inverse inches. The normal plane intersects the tooth surface at the point where the pitch is specified. In a helical gear, this line is perpendicular to the pitch cylinder. In addition, the pitch cylinder is normally normal to the helix on the outside.
The pitch diameter of a spur gear is typically specified in millimeters or inches. A keyway is a machined groove on the shaft that fits the key into the shaft’s keyway. In the normal plane, the pitch is specified in inches. Involute pitch, or diametral pitch, is the ratio of teeth per inch of diameter. While this may seem complicated, it’s an important measurement to understand the pitch of a spur gear.
gear

Material

The main advantage of a spur gear is its ability to reduce the bending stress at the tooth no matter the load. A typical spur gear has a face width of 20 mm and will fail when subjected to 3000 N. This is far more than the yield strength of the material. Here is a look at the material properties of a spur gear. Its strength depends on its material properties. To find out what spur gear material best suits your machine, follow the following steps.
The most common material used for spur gears is steel. There are different kinds of steel, including ductile iron and stainless steel. S45C steel is the most common steel and has a 0.45% carbon content. This type of steel is easily obtainable and is used for the production of helical, spur, and worm gears. Its corrosion resistance makes it a popular material for spur gears. Here are some advantages and disadvantages of steel.
A spur gear is made of metal, plastic, or a combination of these materials. The main advantage of metal spur gears is their strength to weight ratio. It is about one third lighter than steel and resists corrosion. While aluminum is more expensive than steel and stainless steel, it is also easier to machine. Its design makes it easy to customize for the application. Its versatility allows it to be used in virtually every application. So, if you have a specific need, you can easily find a spur gear that fits your needs.
The design of a spur gear greatly influences its performance. Therefore, it is vital to choose the right material and measure the exact dimensions. Apart from being important for performance, dimensional measurements are also important for quality and reliability. Hence, it is essential for professionals in the industry to be familiar with the terms used to describe the materials and parts of a gear. In addition to these, it is essential to have a good understanding of the material and the dimensional measurements of a gear to ensure that production and purchase orders are accurate.

China Motor Reduction Gearbox Helical Gear Reducer Motor Gear     manufacturer China Motor Reduction Gearbox Helical Gear Reducer Motor Gear     manufacturer
editor by CX 2023-03-30

China Flange Mounting Parallel Shaft Helical Geared Motor with Electric Motor worm gearbox

Item Description

 

Product Description

Product Description

-F Sequence Parallel Shaft Helical gearbox

 

Item Attributes

one. Modular design and style, compact framework. Additional-slender parallel shaft helical gearmotors are the ideal remedy when space is limited     
2. F collection parallel shaft helical gearmotors are generally used in conveyors and materials processing applications      
three. Multi-stage (2 or 3 levels) equipment units for minimal output speed     
four. Hollow output shaft with keyed connection, shrink disk, splined hollow shaft, or torque arm
five. Can be merged with other varieties of gearboxes (This sort of as R Sequence, UDL Sequence)    
6. Optional mounting alternatives (foot-mounted, flange-mounted, shaft-mounted)    

 

 

 

Item Parameters

 

Models Output Shaft Dia. Input Shaft Dia. Electrical power(kW) Ratio Max. Torque(Nm)
Reliable Shaft Hollow Shaft
F38 25mm 30mm 16mm .18~3. three.81~128.fifty one 200
F48 30mm 35mm 16mm .eighteen~3. five.06~189.39 400
F58 35mm 40mm 19mm .eighteen~5.five 5.eighteen~199.70 600
F68 40mm 40mm 19mm .eighteen~5.five 4.21~228.ninety nine 820
F78 50mm 50mm 24mm .37~eleven four.thirty~281.seventy one 1500
F88 60mm 60mm 28mm .75~22 4.20~271.ninety two 3000
F98 70mm 70mm 38mm one.1~30 4.68~276.64 4300
F108 90mm 90mm 42mm 2.2~forty five six.twenty~255.25 7840
F128 110mm 100mm 55mm 7.5~90 4.sixty three~172.33 12000
F158 120mm 120mm 70mm 11~two hundred twelve.07~270.18 18000

 

Resources Info Sheet

Housing materials

Gray Forged iron

Housing hardness

HBS163~255

Gear substance

20CrMnTi alloy metal

Surface hardness of gears

HRC58°~62 °

Gear main hardness

HRC33~48

Input / Output shaft content

40Cr alloy metal

Input / Output shaft hardness

HRC32~36

Machining precision of gears

exact grinding, 6~5 Grade

Lubricating oil

GB L-CKC220-460, Shell Omala220-460

Warmth therapy

tempering, cementiting, quenching, normalizing, and many others.

Effectiveness

94%~96% (relies upon on the transmission stage)

Noise (MAX)

sixty~68dB

Temp. increase (MAX)

40°C

Temp. increase (Oil)(MAX)

50°C

Vibration

≤20µm

Backlash

≤20Arcmin

Brand name of bearings

China prime manufacturer bearing, HRB/LYC/ZWZ/C&U. Or other manufacturers asked for, SKF, FAG, INA, NSK.

Model of oil seal

NAK — ZheJiang or other makes requested

 

Thorough Pictures

Our procedure of manufacturing

 

 

Our item line

 

Business Profile

Company Profile

Bode was started in 2007, which is located in HangZhou town, ZHangZhoug province. As 1 expert producer and exporter, we have far more than 17 years’ knowledge in R & D of worm reducer, equipment reducer, gearbox , AC motor and relative spare elements. We have manufacturing unit with innovative production and test gear, the sturdy growth of staff and producing capability offer you our customers with high quality merchandise. Our goods commonly served to a variety of industries of Metallurgy, Chemical substances, lifting, mining, Petroleum, textile, drugs, picket and so forth. Principal markets: China, Africa, Australia, Vietnam, Turkey, Japan, Korea, Philippines… Welcome to inquire us any queries, excellent offer often for you for extended term enterprise.

FAQ

Q1: Are you investing company or maker?
A: We are factory.

Q2: What sorts of gearbox can you generate for us?
A: Major products of our organization: R, S, K, F series helical-tooth reducer, RV series worm gear reducer,H Sequence Parallel Shaft Helical Reduction Equipment Box

Q3: Can you make as for every custom made drawing?
A: Yes, we provide tailored support for consumers.

This autumn: Can we acquire 1 laptop of each product for quality tests?
A: Yes, we are happy to acknowledge trial get for high quality tests.

Q5: What info shall we give ahead of putting a acquire get?
A:  a) Sort of the gearbox, ratio, enter and output sort, enter flange, mounting situation, and motor informationetc.
     b) Housing color.
     c) Purchase quantity.
     d) Other unique needs.

Q6: How lengthy is your shipping time?
A: Typically it is 5-ten days if the goods are in stock. or it is 15-20 days if the products are not in stock.

Q7: What is your phrases of payment ?
A: 30% Progress payment by T/T soon after signing the contract.70% prior to delivery

Expensive buyers,  If you are intrigued in our solution, welcome to contact with us.
Our crew will do our very best to meet up with your want 🙂 

 

US $50
/ Piece
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1 Piece

(Min. Order)

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Application: Machinery, Marine, Agricultural Machinery
Function: Distribution Power, Change Drive Torque, Speed Changing, Speed Reduction
Layout: Coaxial
Hardness: Hardened Tooth Surface
Installation: Vertical Type
Step: Single-Step

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Samples:
US$ 50/Piece
1 Piece(Min.Order)

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Request Sample

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Customization:

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Models Output Shaft Dia. Input Shaft Dia. Power(kW) Ratio Max. Torque(Nm)
Solid Shaft Hollow Shaft
F38 25mm 30mm 16mm 0.18~3.0 3.81~128.51 200
F48 30mm 35mm 16mm 0.18~3.0 5.06~189.39 400
F58 35mm 40mm 19mm 0.18~5.5 5.18~199.70 600
F68 40mm 40mm 19mm 0.18~5.5 4.21~228.99 820
F78 50mm 50mm 24mm 0.37~11 4.30~281.71 1500
F88 60mm 60mm 28mm 0.75~22 4.20~271.92 3000
F98 70mm 70mm 38mm 1.1~30 4.68~276.64 4300
F108 90mm 90mm 42mm 2.2~45 6.20~255.25 7840
F128 110mm 100mm 55mm 7.5~90 4.63~172.33 12000
F158 120mm 120mm 70mm 11~200 12.07~270.18 18000

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Housing material
Grey Cast iron
Housing hardness
HBS163~255
Gear material
20CrMnTi alloy steel
Surface hardness of gears
HRC58°~62 °
Gear core hardness
HRC33~48
Input / Output shaft material
40Cr alloy steel
Input / Output shaft hardness
HRC32~36
Machining precision of gears
accurate grinding, 6~5 Grade
Lubricating oil
GB L-CKC220-460, Shell Omala220-460
Heat treatment
tempering, cementiting, quenching, normalizing, etc.
Efficiency
94%~96% (depends on the transmission stage)
Noise (MAX)
60~68dB
Temp. rise (MAX)
40°C
Temp. rise (Oil)(MAX)
50°C
Vibration
≤20µm
Backlash
≤20Arcmin
Brand of bearings
China top brand bearing, HRB/LYC/ZWZ/C&U. Or other brands requested, SKF, FAG, INA, NSK.
Brand of oil seal
NAK — Taiwan or other brands requested
US $50
/ Piece
|
1 Piece

(Min. Order)

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Application: Machinery, Marine, Agricultural Machinery
Function: Distribution Power, Change Drive Torque, Speed Changing, Speed Reduction
Layout: Coaxial
Hardness: Hardened Tooth Surface
Installation: Vertical Type
Step: Single-Step

###

Samples:
US$ 50/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Models Output Shaft Dia. Input Shaft Dia. Power(kW) Ratio Max. Torque(Nm)
Solid Shaft Hollow Shaft
F38 25mm 30mm 16mm 0.18~3.0 3.81~128.51 200
F48 30mm 35mm 16mm 0.18~3.0 5.06~189.39 400
F58 35mm 40mm 19mm 0.18~5.5 5.18~199.70 600
F68 40mm 40mm 19mm 0.18~5.5 4.21~228.99 820
F78 50mm 50mm 24mm 0.37~11 4.30~281.71 1500
F88 60mm 60mm 28mm 0.75~22 4.20~271.92 3000
F98 70mm 70mm 38mm 1.1~30 4.68~276.64 4300
F108 90mm 90mm 42mm 2.2~45 6.20~255.25 7840
F128 110mm 100mm 55mm 7.5~90 4.63~172.33 12000
F158 120mm 120mm 70mm 11~200 12.07~270.18 18000

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Housing material
Grey Cast iron
Housing hardness
HBS163~255
Gear material
20CrMnTi alloy steel
Surface hardness of gears
HRC58°~62 °
Gear core hardness
HRC33~48
Input / Output shaft material
40Cr alloy steel
Input / Output shaft hardness
HRC32~36
Machining precision of gears
accurate grinding, 6~5 Grade
Lubricating oil
GB L-CKC220-460, Shell Omala220-460
Heat treatment
tempering, cementiting, quenching, normalizing, etc.
Efficiency
94%~96% (depends on the transmission stage)
Noise (MAX)
60~68dB
Temp. rise (MAX)
40°C
Temp. rise (Oil)(MAX)
50°C
Vibration
≤20µm
Backlash
≤20Arcmin
Brand of bearings
China top brand bearing, HRB/LYC/ZWZ/C&U. Or other brands requested, SKF, FAG, INA, NSK.
Brand of oil seal
NAK — Taiwan or other brands requested

The Difference Between Planetary Gears and Spur Gears

A spur gear is a type of mechanical drive that turns an external shaft. The angular velocity is proportional to the rpm and can be easily calculated from the gear ratio. However, to properly calculate angular velocity, it is necessary to know the number of teeth. Fortunately, there are several different types of spur gears. Here’s an overview of their main features. This article also discusses planetary gears, which are smaller, more robust, and more power-dense.
Planetary gears are a type of spur gear

One of the most significant differences between planetary gears and spurgears is the way that the two share the load. Planetary gears are much more efficient than spurgears, enabling high torque transfer in a small space. This is because planetary gears have multiple teeth instead of just one. They are also suitable for intermittent and constant operation. This article will cover some of the main benefits of planetary gears and their differences from spurgears.
While spur gears are more simple than planetary gears, they do have some key differences. In addition to being more basic, they do not require any special cuts or angles. Moreover, the tooth shape of spur gears is much more complex than those of planetary gears. The design determines where the teeth make contact and how much power is available. However, a planetary gear system will be more efficient if the teeth are lubricated internally.
In a planetary gear, there are three shafts: a sun gear, a planet carrier, and an external ring gear. A planetary gear is designed to allow the motion of one shaft to be arrested, while the other two work simultaneously. In addition to two-shaft operation, planetary gears can also be used in three-shaft operations, which are called temporary three-shaft operations. Temporary three-shaft operations are possible through frictional coupling.
Among the many benefits of planetary gears is their adaptability. As the load is shared between several planet gears, it is easier to switch gear ratios, so you do not need to purchase a new gearbox for every new application. Another major benefit of planetary gears is that they are highly resistant to high shock loads and demanding conditions. This means that they are used in many industries.
Gear

They are more robust

An epicyclic gear train is a type of transmission that uses concentric axes for input and output. This type of transmission is often used in vehicles with automatic transmissions, such as a Lamborghini Gallardo. It is also used in hybrid cars. These types of transmissions are also more robust than conventional planetary gears. However, they require more assembly time than a conventional parallel shaft gear.
An epicyclic gearing system has three basic components: an input, an output, and a carrier. The number of teeth in each gear determines the ratio of input rotation to output rotation. In some cases, an epicyclic gear system can be made with two planets. A third planet, known as the carrier, meshes with the second planet and the sun gear to provide reversibility. A ring gear is made of several components, and a planetary gear may contain many gears.
An epicyclic gear train can be built so that the planet gear rolls inside the pitch circle of an outer fixed gear ring, or “annular gear.” In such a case, the curve of the planet’s pitch circle is called a hypocycloid. When epicycle gear trains are used in combination with a sun gear, the planetary gear train is made up of both types. The sun gear is usually fixed, while the ring gear is driven.
Planetary gearing, also known as epicyclic gear, is more durable than other types of transmissions. Because planets are evenly distributed around the sun, they have an even distribution of gears. Because they are more robust, they can handle higher torques, reductions, and overhung loads. They are also more energy-dense and robust. In addition, planetary gearing is often able to be converted to various ratios.
Gear

They are more power dense

The planet gear and ring gear of a compound planetary transmission are epicyclic stages. One part of the planet gear meshes with the sun gear, while the other part of the gear drives the ring gear. Coast tooth flanks are used only when the gear drive works in reversed load direction. Asymmetry factor optimization equalizes the contact stress safety factors of a planetary gear. The permissible contact stress, sHPd, and the maximum operating contact stress (sHPc) are equalized by asymmetry factor optimization.
In addition, epicyclic gears are generally smaller and require fewer space than helical ones. They are commonly used as differential gears in speed frames and in looms, where they act as a Roper positive let off. They differ in the amount of overdrive and undergearing ratio they possess. The overdrive ratio varies from fifteen percent to forty percent. In contrast, the undergearing ratio ranges from 0.87:1 to 69%.
The TV7-117S turboprop engine gearbox is the first known application of epicyclic gears with asymmetric teeth. This gearbox was developed by the CZPT Corporation for the Ilyushin Il-114 turboprop plane. The TV7-117S’s gearbox arrangement consists of a first planetary-differential stage with three planet gears and a second solar-type coaxial stage with five planet gears. This arrangement gives epicyclic gears the highest power density.
Planetary gearing is more robust and power-dense than other types of gearing. They can withstand higher torques, reductions, and overhung loads. Their unique self-aligning properties also make them highly versatile in rugged applications. It is also more compact and lightweight. In addition to this, epicyclic gears are easier to manufacture than planetary gears. And as a bonus, they are much less expensive.

They are smaller

Epicyclic gears are small mechanical devices that have a central “sun” gear and one or more outer intermediate gears. These gears are held in a carrier or ring gear and have multiple mesh considerations. The system can be sized and speeded by dividing the required ratio by the number of teeth per gear. This process is known as gearing and is used in many types of gearing systems.
Planetary gears are also known as epicyclic gearing. They have input and output shafts that are coaxially arranged. Each planet contains a gear wheel that meshes with the sun gear. These gears are small and easy to manufacture. Another advantage of epicyclic gears is their robust design. They are easily converted into different ratios. They are also highly efficient. In addition, planetary gear trains can be designed to operate in multiple directions.
Another advantage of epicyclic gearing is their reduced size. They are often used for small-scale applications. The lower cost is associated with the reduced manufacturing time. Epicyclic gears should not be made on N/C milling machines. The epicyclic carrier should be cast and tooled on a single-purpose machine, which has several cutters cutting through material. The epicyclic carrier is smaller than the epicyclic gear.
Epicyclic gearing systems consist of three basic components: an input, an output, and a stationary component. The number of teeth in each gear determines the ratio of input rotation to output rotation. Typically, these gear sets are made of three separate pieces: the input gear, the output gear, and the stationary component. Depending on the size of the input and output gear, the ratio between the two components is greater than half.
Gear

They have higher gear ratios

The differences between epicyclic gears and regular, non-epicyclic gears are significant for many different applications. In particular, epicyclic gears have higher gear ratios. The reason behind this is that epicyclic gears require multiple mesh considerations. The epicyclic gears are designed to calculate the number of load application cycles per unit time. The sun gear, for example, is +1300 RPM. The planet gear, on the other hand, is +1700 RPM. The ring gear is also +1400 RPM, as determined by the number of teeth in each gear.
Torque is the twisting force of a gear, and the bigger the gear, the higher the torque. However, since the torque is also proportional to the size of the gear, bigger radii result in lower torque. In addition, smaller radii do not move cars faster, so the higher gear ratios do not move at highway speeds. The tradeoff between speed and torque is the gear ratio.
Planetary gears use multiple mechanisms to increase the gear ratio. Those using epicyclic gears have multiple gear sets, including a sun, a ring, and two planets. Moreover, the planetary gears are based on helical, bevel, and spur gears. In general, the higher gear ratios of epicyclic gears are superior to those of planetary gears.
Another example of planetary gears is the compound planet. This gear design has two different-sized gears on either end of a common casting. The large end engages the sun while the smaller end engages the annulus. The compound planets are sometimes necessary to achieve smaller steps in gear ratio. As with any gear, the correct alignment of planet pins is essential for proper operation. If the planets are not aligned properly, it may result in rough running or premature breakdown.

China Flange Mounting Parallel Shaft Helical Geared Motor with Electric Motor     worm gearboxChina Flange Mounting Parallel Shaft Helical Geared Motor with Electric Motor     worm gearbox
editor by czh 2022-12-28

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We – EPG Team the bigge EPT Chain and agricultural gearbox factory in China with 5 different branches. For much more information: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828

Reducer is commonly utilized in the making equipments of all sorts of industries inside of and exterior China. They are the be EPT choices for today modern day amenities of mechanical lowering push manage to realize massive twisting length, huge equipment ratio, minor sounds, high effectiveness and steadiness

 

Colour:

Blue ,Silver Crimson or customized

Gear material:

Minimal carbon substantial alloy metal

Heat therapy:

Quenching

Housing Material

High energy steel casting

Certification:

ISO9001

Packing:

Standard export packaging (cotton blanket + wooden box)

Guarantee:

1year

Software:

Metallurgy,Coal/Mining business,Cement,Chemical market,Vitality,Electrical electricity,Papermaking market,Sugar sector,Port,Hoisting and development equipment,Rubber/Plastic

                                    ZheJiang Devo Equipment Technologies Co., Ltd. 
               The firm is fifty-a hundred people, with expert R&ampD, design and style, sales team, merchandise offer nicely at property and overseas, the industry is largely concentrated overseas. Supply clients with personalised remedies. On the basis of reciprocity and mutual benefit, the company insists on assembly customers’needs with substantial quality and productive services.
              We have professional engineers who can offer you with personalised solutions to meet certain needs. Items can meet the demands of multiple software places. Silk and titanium merchandise can meet up with the demands of numerous application fields. They have been productively used in meat, seafood and aquatic items processing market, baking sector, cHangZhou industry, beverage and dairy items processing business, fruit and vegetable processing business, pharmaceutical and cosmetics market and battery producing, corrugated paper production, tire generation and EPT generation fields.

 

The use of first tools manufacturer’s (OEM) element numbers or logos , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our organization and the shown substitution parts contained herein are not sponsored, authorized, or created by the OEM.

Hot  made in China - replacement parts -  in Bekasi Indonesia  Sale Gearbox High Quality Gear Reducer S Series Helical Gear Motor Reducer with ce certificate top quality low price

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