China Model 355 / 400 Centre Distance Worm Series Double Enveloping Worm Gear Worm Gearbox double reduction worm gearbox

Item Description

Model 355 / 400 Centre Length Worm Sequence Double Enveloping Worm Gear Worm Gearbox

Solution Description

Series C  double enveloping worm gear
Model: one hundred – 500
Ratio: ten -sixty three
Output Torque : 683 – 51180 N.m
Ranking Electrical power : forty seven/25HP(1.41Kw) – 597HP(448Kw)

1, High torque double enveloping worm equipment change toughest working condition .
2,Common design and style double enveloping worm gearbox.
three, Smooth and noiseless procedure double worm gearbox.
four, Increased driving effectiveness than classic worm gear.
five, Increasing loading potential .
six, Rigorous good quality test just before transport
seven, Tailored style for various application
eight, Prolonged existence support time period
nine,appropriate cost with moderated
ten, reasonable cost & high good quality

In a Worm Gearbox, Worm Reduction Gear Box, Worm Velocity Reducer and Gear Motor Manufacturer, three to 11 gear tooth are normally in contact with the worm, depending on the ratio. The increased quantity of pushed equipment teeth that are in contact with the worm considerably increases torque capacity also raises shock load resistance. In addition to rising the number of pushed gear teeth in make contact with with the worm, Worm Gearbox, Worm Reduction Equipment Box, Worm Speed Reducer and Equipment Motor Manufacturer also raises the speak to area on every gear tooth. The true areas of instantaneous contact between the worm threads and the pushed equipment tooth are strains. These lines of make contact with shift across the experience of the equipment tooth as it progresses via its overall time of mesh with the worm. The strains of get in touch with in double-enveloping worm gearing are configured to enhance the power transmission capacity and decrease the anxiety on each gear tooth.

 

Doing work problems

Two shafts for 90 ° Intersect, enter speed need to not be far more than 1500 rpm.The working environment temperature should range from  0 ~ forty ° C, when the atmosphere temperature below ° C or previously mentioned 40 ° C.Before starting up the lubricating oil to corresponding heating and cooling, The worm shafts, reverse operation can be optimistic.

Information sheet on CUW double enveloping worm gear reducer :

Model ShaftDia. (mm) Center Height (CUW) (CUW) Output shaft Dia. Energy Ratio Permitted Torque Excess weight
(CUW) input Solid(h6) (mm) (mm) (kw) (Nm) (KGS)
a hundred 28 190 forty eight 1.41~11.five 10 .25~ 62 683-1094 forty two
125 32 225 55 two.42~19.seven 10 .25 ~ 62 1170~2221 sixty five
one hundred forty 38 255 sixty five three.ninety four~25.9 10 .25 ~ 62 1555 ~ 3473 85
one hundred sixty 42 290 70 4.39~35.seven 10 .25 ~ 62 2143 ~4212 a hundred and twenty
180 48 320 80 five.83~forty seven.five 10 .25 ~ 62 2812 ~ 5387 a hundred and seventy
200 55 350 90 seven.52 ~61.two 10 .25 ~ 62 3624 ~6859 220
225 sixty 390 a hundred 9.9~81.4 10 .25 ~ 62 4872 ~ 9224 290
250 65 430 one hundred ten 12.9 ~one zero five 10 .twenty five~ 62 6284~11892 380
280 70 480 one hundred twenty 16.9 ~ 138 10 .25 ~ 62 8347 ~ 15820 520
315 75 530 a hundred and forty 22.5 ~183 10 .25 ~ 62 11068~ 19450 seven hundred
355 80 595 one hundred fifty 30~245 10 .25 ~ 62 14818 ~28014  1030
four hundred ninety 660 one hundred seventy 32.1 ~261 10 .25 ~ 62 15786~29918 1400
450 100 740 190 forty two.6 ~347 10 .25 ~ 62 2571~39881 1980
five hundred one hundred ten 815 210 fifty four.9 ~ 448 10 .25 ~ 62 27097~51180 2700

Benefit: 
The advantage of CZPT Large Performance, Low Noice Cone Worm Series Worm Gearbox design and style are extraordinary. Very first, the total load is divided between a lot more person gear tooth, and the load is even more divided exactly where enamel assistance 2 lines of speak to. This excellent load distribution significantly increases load carrying capability. 2nd, the improved torque throughput allows a smaller sized reducer to make the identical quantity of torque, ensuing in dimension and bodyweight cost savings.
Double-enveloping worm gearing can carry loads that would require much larger and heavier cylindrical worm gearing.

Transport :                                                                                               

In accordance to Customer requirement, we supply items by various transportation, Sea shipping and delivery, Air Transportation / Categorical or Truck transportation and many others.

You Appoint, We Service!

Our Services

With all our routines DNV-ISO 9001, SGS -accredited, we stand for best-top quality provider. Entrusting your gearboxes to the treatment of our Providers.

Help shield your gearbox from use and grinding, SGR gearbox converts torque reliably and effi­ciently.
We customize our CZPT planetary gear units, double enveloping worm gearbox, helical gear motor, modular design helical gear unit, worm gearbox, cycloidal gearbox and so forth to suit your software and satisfy your demands. 

These attributes permit a reputable and risk-free services existence of above 200 000 operational hrs. 

Our clients have been putting their believe in in CZPT gear models because 1997. Much more than 500 000 equipment models of our gearbox are in use reliably close to the world, in several situations beneath really severe circumstances.

 

 

US $1,000-2,000
/ Piece
|
1 Piece

(Min. Order)

###

Application: Motor, Machinery, Marine, Agricultural Machinery
Function: Distribution Power, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase
Hardness: Hardened Tooth Surface
Installation: Horizontal Type
Step: Single-Step
Manufacturing Method: Rolling Gear

###

Samples:
US$ 500/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Model ShaftDia. (mm) Center Height (CUW) (CUW) Output shaft Dia. Power Ratio Permitted Torque Weight
(CUW) input Solid(h6) (mm) (mm) (kw) (Nm) (KGS)
100 28 190 48 1.41~11.5 10 .25~ 62 683-1094 42
125 32 225 55 2.42~19.7 10 .25 ~ 62 1170~2221 65
140 38 255 65 3.94~25.9 10 .25 ~ 62 1555 ~ 3473 85
160 42 290 70 4.39~35.7 10 .25 ~ 62 2143 ~4212 120
180 48 320 80 5.83~47.5 10 .25 ~ 62 2812 ~ 5387 170
200 55 350 90 7.52 ~61.2 10 .25 ~ 62 3624 ~6859 220
225 60 390 100 9.9~81.4 10 .25 ~ 62 4872 ~ 9224 290
250 65 430 110 12.9 ~105 10 .25~ 62 6284~11892 380
280 70 480 120 16.9 ~ 138 10 .25 ~ 62 8347 ~ 15820 520
315 75 530 140 22.5 ~183 10 .25 ~ 62 11068~ 19450 700
355 80 595 150 30~245 10 .25 ~ 62 14818 ~28014  1030
400 90 660 170 32.1 ~261 10 .25 ~ 62 15786~29918 1400
450 100 740 190 42.6 ~347 10 .25 ~ 62 20998~39881 1980
500 110 815 210 54.9 ~ 448 10 .25 ~ 62 27097~51180 2700
US $1,000-2,000
/ Piece
|
1 Piece

(Min. Order)

###

Application: Motor, Machinery, Marine, Agricultural Machinery
Function: Distribution Power, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase
Hardness: Hardened Tooth Surface
Installation: Horizontal Type
Step: Single-Step
Manufacturing Method: Rolling Gear

###

Samples:
US$ 500/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Model ShaftDia. (mm) Center Height (CUW) (CUW) Output shaft Dia. Power Ratio Permitted Torque Weight
(CUW) input Solid(h6) (mm) (mm) (kw) (Nm) (KGS)
100 28 190 48 1.41~11.5 10 .25~ 62 683-1094 42
125 32 225 55 2.42~19.7 10 .25 ~ 62 1170~2221 65
140 38 255 65 3.94~25.9 10 .25 ~ 62 1555 ~ 3473 85
160 42 290 70 4.39~35.7 10 .25 ~ 62 2143 ~4212 120
180 48 320 80 5.83~47.5 10 .25 ~ 62 2812 ~ 5387 170
200 55 350 90 7.52 ~61.2 10 .25 ~ 62 3624 ~6859 220
225 60 390 100 9.9~81.4 10 .25 ~ 62 4872 ~ 9224 290
250 65 430 110 12.9 ~105 10 .25~ 62 6284~11892 380
280 70 480 120 16.9 ~ 138 10 .25 ~ 62 8347 ~ 15820 520
315 75 530 140 22.5 ~183 10 .25 ~ 62 11068~ 19450 700
355 80 595 150 30~245 10 .25 ~ 62 14818 ~28014  1030
400 90 660 170 32.1 ~261 10 .25 ~ 62 15786~29918 1400
450 100 740 190 42.6 ~347 10 .25 ~ 62 20998~39881 1980
500 110 815 210 54.9 ~ 448 10 .25 ~ 62 27097~51180 2700

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 Model 355 / 400 Centre Distance Worm Series Double Enveloping Worm Gear Worm Gearbox     double reduction worm gearboxChina Model 355 / 400 Centre Distance Worm Series Double Enveloping Worm Gear Worm Gearbox     double reduction worm gearbox
editor by czh 2023-01-28

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