China Custom Low Noise Speed Reducer Planetary Gear with AC Gear Motor 220V for Rubber Machinery wholesaler

Merchandise Description

Merchandise Description

Reduced Sound pace reducer Planetary Equipment with ac equipment motor 220v  For Rubber Machinery 

NGW sequence gearboxes consist of single-stage(NGW11-NGW121),two-phase(NGW42-NGW122) and stree-stage(NGW73-NGW123).

one.Product Quantity

NGW Planetary Gear Units is broadly utilised in many places such as metallurgy, mine, lifting, transportation, textile, cement, light market, chemical, pharmaceutical, dye printing and so on. 

Comprehensive Images

three.Item Qualities
(1) Tiny volume, light-weight fat, effectively-knitted composition, big transmission electricity and higher load capability. When compared with the common cylindrical equipment reducers of the same level, its weight is decrease 1/2 and quantity is only 1/2-1/3 of the former.
(2) Substantial transmission performance. 1-phase is up to 97%, 2-stage ninety four%, 3-phase 91%.
(3) The variety of transmission electricity is really broad, from 1kw to 1300kw.
(4) NGW Planetary Gear Units is created with hard-tooth-confronted, and can be utilized broadly and in prolonged period of time.
(5) Large transmission ratio 

four.Technical Info(NGW)
Authentic Version NGW Sequence
Shafts Situation: In Line
1 Phase: NGW11~NGW121 Ratio: 2.8~12.5
2 Phase: NGW42~NGW122 Ratio: 14~one hundred sixty
3 Phase: NGW73~NGW123 Ratio: a hundred and eighty~2000

New Design and style NGW Sequence
Shafts Placement: In Line, Parallel Shaft
NAD(NAF) – 1 Phase, Foot Mounted(Flange Mounted), In Line
NAZD(NAZF) – 1 Stage, Foot Mounted(Flange Mounted), Parallel Shaft
NBD(NBF) – 2 Phase, Foot Mounted(Flange Mounted), In Line

Item Parameters

NGW-S Collection Planetary Gearboxes
Shafts Placement: Appropriate Angle
Gearset: Spiral Bevel Equipment Pair Built-in With Planetary Equipment Set
2 Stage: NGW-S42~NGW-S122 Ratio: 11.2~80
3 Stage: NGW-S73~NGW-S123 Ratio: fifty six~500

Packaging & Delivery

Organization Profile

Right after Sales Provider


1.Q:What kinds of gearbox can you make for us?

A:Main products of our business: UDL sequence pace variator,RV sequence worm equipment reducer, ATA collection shaft mounted gearbox, X,B sequence equipment reducer,
P collection planetary gearbox and R, S, K, and F series helical-tooth reducer, more
than 1 hundred types and 1000’s of technical specs
two.Q:Can you make as for every customized drawing?
A: Indeed, we offer tailored services for consumers.
three.Q:What is your conditions of payment ?
A: 30% CZPT payment by T/T soon after signing the deal.70% prior to shipping
four.Q:What is your MOQ?
A: 1 Set

If you have any demand from customers for our merchandise make sure you come to feel cost-free to make contact with me.

How to Design a Forging Spur Equipment

Ahead of you commence designing your very own spur equipment, you require to comprehend its main components. Amid them are Forging, Keyway, Spline, Established screw and other sorts. Comprehension the variances amongst these kinds of spur gears is vital for generating an knowledgeable determination. To find out more, keep looking through. Also, will not wait to speak to me for guidance! Detailed underneath are some useful ideas and tricks to layout a spur gear. With any luck ,, they will aid you design the spur equipment of your goals.

Forging spur gears

Forging spur gears is a single of the most essential processes of automotive transmission factors. The manufacturing procedure is complex and requires numerous actions, this kind of as blank spheroidizing, very hot forging, annealing, phosphating, and saponification. The materials employed for spur gears is usually 20CrMnTi. The approach is completed by making use of a continuous via extrusion forming method with dies designed for the sizing band length L and Splitting angle thickness T.
The procedure of forging spur gears can also use polyacetal (POM), a sturdy plastic frequently employed for the manufacture of gears. This materials is straightforward to mold and condition, and following hardening, it is really rigid and abrasion resistant. A amount of metals and alloys are utilised for spur gears, including forged metal, stainless metal, and aluminum. Outlined beneath are the distinct kinds of materials utilized in gear production and their benefits and negatives.
A spur gear’s tooth size is calculated in modules, or m. Every single variety signifies the number of tooth in the gear. As the quantity of tooth will increase, so does its size. In standard, the higher the quantity of tooth, the larger the module is. A high module gear has a massive strain angle. It is also critical to bear in mind that spur gears have to have the very same module as the gears they are utilised to generate.

Established screw spur gears

A contemporary business can’t operate with no set screw spur gears. These gears are hugely successful and are broadly utilized in a range of purposes. Their design and style entails the calculation of velocity and torque, which are equally crucial variables. The MEP design, for instance, considers the changing rigidity of a tooth pair alongside its path. The benefits are employed to determine the type of spur equipment necessary. Outlined under are some suggestions for deciding on a spur gear:
Sort A. This type of equipment does not have a hub. The gear alone is flat with a small hole in the middle. Set screw gears are most typically used for lightweight applications without loads. The steel thickness can range from .twenty five mm to 3 mm. Set screw gears are also used for huge machines that require to be powerful and resilient. This article supplies an introduction to the diverse types of spur gears and how they vary from 1 another.
Pin Hub. Pin hub spur gears use a established screw to protected the pin. These gears are typically related to a shaft by dowel, spring, or roll pins. The pin is drilled to the precise diameter to match within the equipment, so that it does not arrive loose. Pin hub spur gears have high tolerances, as the gap is not huge adequate to fully grip the shaft. This kind of gear is generally the most pricey of the 3.

Keyway spur gears

In present-day modern industry, spur equipment transmissions are commonly employed to transfer electricity. These sorts of transmissions give outstanding performance but can be vulnerable to electrical power losses. These losses need to be believed during the layout process. A important element of this analysis is the calculation of the speak to spot (2b) of the equipment pair. Even so, this worth is not essentially applicable to every single spur equipment. Below are some illustrations of how to calculate this area. (See Determine 2)
Spur gears are characterized by getting teeth parallel to the shafts and axis, and a pitch line velocity of up to 25 m/s is deemed substantial. In addition, they are far more efficient than helical gears of the identical dimension. Not like helical gears, spur gears are typically deemed positive gears. They are often utilised for purposes in which noise management is not an problem. The symmetry of the spur gear helps make them particularly suitable for applications exactly where a continuous pace is required.
Besides using a helical spur gear for the transmission, the equipment can also have a standard tooth form. Not like helical gears, spur gears with an involute tooth sort have thick roots, which helps prevent dress in from the tooth. These gears are simply produced with standard generation equipment. The involute form is an excellent decision for tiny-scale creation and is one particular of the most well-known types of spur gears.

Spline spur gears

When thinking about the kinds of spur gears that are used, it’s important to notice the variations between the two. A spur gear, also known as an involute gear, generates torque and regulates pace. It really is most widespread in auto engines, but is also used in every day appliances. Nevertheless, one particular of the most substantial negatives of spur gears is their sounds. Simply because spur gears mesh only one tooth at a time, they develop a large sum of pressure and noise, making them unsuitable for daily use.
The speak to tension distribution chart signifies the flank spot of every equipment tooth and the length in each the axial and profile direction. A large speak to location is situated toward the center of the gear, which is triggered by the micro-geometry of the gear. A positive l value signifies that there is no misalignment of the spline teeth on the interface with the helix hand. The reverse is true for damaging l values.
Making use of an upper sure method, Abdul and Dean examined the forging of spur gear types. They assumed that the tooth profile would be a straight line. They also examined the non-dimensional forging strain of a spline. Spline spur gears are typically utilized in motors, gearboxes, and drills. The power of spur gears and splines is largely dependent on their radii and tooth diameter.
SUS303 and SUS304 stainless steel spur gears

Stainless steel spur gears are manufactured using different methods, which count on the substance and the software. The most frequent procedure used in production them is chopping. Other processes entail rolling, casting, and forging. In addition, plastic spur gears are produced by injection molding, depending on the quantity of manufacturing necessary. SUS303 and SUS304 stainless metal spur gears can be produced using a selection of supplies, including structural carbon metal S45C, gray solid iron FC200, nonferrous steel C3604, engineering plastic MC901, and stainless metal.
The distinctions between 304 and 303 stainless metal spur gears lie in their composition. The two varieties of stainless steel share a common design, but have varying chemical compositions. China and Japan use the letters SUS304 and SUS303, which refer to their various levels of composition. As with most kinds of stainless metal, the two various grades are manufactured to be used in industrial programs, this kind of as planetary gears and spur gears.

Stainless steel spur gears

There are numerous items to appear for in a stainless metal spur gear, like the diametral pitch, the number of enamel for each unit diameter, and the angular velocity of the tooth. All of these facets are critical to the performance of a spur gear, and the proper dimensional measurements are essential to the style and operation of a spur equipment. These in the industry ought to be acquainted with the terms utilized to describe spur gear areas, the two to ensure clarity in production and in acquire orders.
A spur equipment is a sort of precision cylindrical gear with parallel enamel organized in a rim. It is utilized in various apps, such as outboard motors, winches, construction tools, garden and garden equipment, turbine drives, pumps, centrifuges, and a variety of other machines. A spur gear is usually produced from stainless steel and has a large amount of longevity. It is the most generally used variety of gear.
Stainless metal spur gears can appear in many distinct designs and measurements. Stainless metal spur gears are usually made of SUS304 or SUS303 stainless steel, which are utilized for their greater machinability. These gears are then heat-treated with nitriding or tooth surface induction. Not like typical gears, which need to have tooth grinding soon after heat-treating, stainless steel spur gears have a lower put on rate and substantial machinability.

China Custom Low Noise Speed Reducer Planetary Gear with AC Gear Motor 220V for Rubber Machinery     wholesaler China Custom Low Noise Speed Reducer Planetary Gear with AC Gear Motor 220V for Rubber Machinery     wholesaler