Tag Archives: helical reduction gearbox

China 3 Stage Kpm Transmission Gear Reduction Helical Gearbox Ratio 50-300 with Good quality

Item Description

Merchandise Description

KPM series helical-hypoid gearboxes are the new-technology product with a compromise of superior engineering equally at residence and abroad.This product is commonly utilized in textile, foodstuff, beverage,tobacco, logistics industrial fields,etc.
KPseries hypoid gearbox’s features are as follows:
(1) Pushed by hypoid gears, which has huge ratios.
(2) Massive output torque, large effectiveness(up to ninety two%), vitality preserving and environmental security.
(3) High quality aluminum alloy housing, mild in bodyweight and non-rusting.
(4) Easy in operating and low in noise, and can function lengthy time in dreadful conditions.
(5) Excellent-looking physical appearance, durable service life and tiny volume.
(6) Suited for all round installation, extensive software and effortless use.
(7) The mounting dimensions of KPM sequence helical-hypoid gearboxes are compatible with RV sequence worm gearboxes(some dimensions of RV50 are different from KPM50).
(8) Modular and multi-composition can meet up with the requires of various circumstances.
KPseries hypoid gearbox’s Primary Content:
(1) Housing: aluminum alloy (body size )
(2) Gear wheel: 20CrMnTiH1,carbonize & quencher heat treatment make the hardness of gears area up to 56-62 HRC, retain carburization layers thickness between .3 and .5mm soon after specific grinding.

Comprehensive Photographs

Merchandise Parameters

Product Information:

KPM50..         n1=1400r/min       160Nm    
Model i i n2 M2max Fr2 63B5 71B5/B14 80B5/B14 90B5/B14    
nominal true [r/min] [Nm] [N]    
3 Phase    
KPM50C 300 294.05 four.eight 130  4100   N/A N/A N/A    
KPM50C 250 244.29 5.eight 130  4100   N/A N/A N/A    
KPM50C two hundred two hundred.44 7.0  130  4100   N/A N/A N/A    
KPM50C one hundred fifty 146.sixty seven 9.6 160  4000   N/A N/A N/A    
KPM50C a hundred twenty five a hundred and twenty.34 12 160  3770     N/A N/A    
KPM50C 100 one hundred and one.04 fourteen 160  3560     N/A N/A    
KPM50C seventy five seventy four.sixty two 19 160  3220     N/A N/A    
KPM50C 60 sixty two.36 23 160  3030     N/A N/A    
KPM50C 50 52.36 27 160  2860     N/A N/A    
                       
KPM63..         n1=1400r/min       180Nm    
Model i i n2 M2max Fr2 63B5 71B5/B14 80B5/B14 90B5/B14    
nominal real [r/min] [Nm] [N]    
three Phase    
KPM63C 300 302.50  four.seven 160  4800   N/A N/A N/A    
KPM63C 250 243.57  5.eight 160  4800   N/A N/A N/A    
KPM63C two hundred 196.43  7.2  160  4800     N/A N/A    
KPM63C a hundred and fifty 151.56  nine.3 180  4650     N/A N/A    
KPM63C 125 122.22  12 180  4330     N/A N/A    
KPM63C 100 94.50  fourteen 180  4070     N/A N/A    
KPM63C seventy five seventy three.33  twenty 180  3650       N/A    
KPM63C sixty 63.33  23 180  3480       N/A    
KPM63C 50 52.48  27 180  3270       N/A    
                       
KPM75..         n1=1400r/min           350Nm
Model i i n2 M2max Fr2 63B5 71B5 80B5/B14 90B5/B14 100B5/B14 112B5/B14
nominal actual [r/min] [Nm] [N]
3 Stage
KPM75C 300 297.21  4.eight 300  6500     N/A N/A N/A N/A
KPM75C 250 240.89  five.nine 300  6500     N/A N/A N/A N/A
KPM75C 200 200.66  7.0  300  6500     N/A N/A N/A N/A
KPM75C a hundred and fifty 149.30  9.3 350  6500       N/A N/A N/A
KPM75C 125 121.00  twelve 350  5980       N/A N/A N/A
KPM75C a hundred one hundred.80  fifteen 350  5520       N/A N/A N/A
KPM75C 75 79.40  19 350  5040         N/A N/A
KPM75C sixty sixty two.43  23 350  4730 N/A       N/A N/A
KPM75C fifty 49.18  29 350  4370 N/A       N/A N/A
                       
KPM90..         n1=1400r/min           500Nm
Model i i n2 M2max Fr2 63B5 71B5 80B5/B14 90B5/B14 100B5/B14 112B5/B14
nominal real [r/min] [Nm] [N]
three Stage
KPM90C three hundred 297.21  4.8 450  6500     N/A N/A N/A N/A
KPM90C 250 240.89  5.nine 450  6500       N/A N/A N/A
KPM90C two hundred two hundred.66  seven.0  450  6500       N/A N/A N/A
KPM90C a hundred and fifty 151.20  9.3 500  6500       N/A N/A N/A
KPM90C a hundred twenty five 125.95  12 500  5980       N/A N/A N/A
KPM90C one hundred ninety nine.22  15 500  5520 N/A       N/A N/A
KPM90C seventy five 75.45  19 500  5040 N/A       N/A N/A
KPM90C sixty 62.43  23 500  4730 N/A       N/A N/A
KPM90C fifty 49.18  29 500  4370 N/A       N/A N/A

Define Dimension:


 

Company Profile

About our organization:
We are a professional reducer producer found in HangZhou, ZHangZhoug province.Our leading goods is  full range of RV571-a hundred and fifty worm reducers , also equipped hypoid helical gearbox, Pc models, UDL Variators and AC Motors.Goods are widely utilized for apps these kinds of as: foodstuffs, ceramics, packing, chemical substances, pharmacy, plastics, paper-creating, development equipment, metallurgic mine, environmental security engineering, and all kinds of automatic traces, and assembly strains.With rapidly shipping and delivery, exceptional following-product sales support, sophisticated making facility, our products market well  both at residence and abroad. We have exported our reducers to Southeast Asia, Jap Europe and Center East and so on.Our goal is to develop and innovate on foundation of higher high quality, and generate a good track record for reducers.

 Packing info:Plastic Baggage+Cartons+Wood Instances , or on request
We take part Germany Hannver Exhibition-ZheJiang PTC Reasonable-Turkey Earn Eurasia

Logistics

Right after Sales Service

one.Maintenance Time and Guarantee:In 1 12 months following acquiring products.
two.Other ServicesIncluding modeling variety information, set up information, and dilemma resolution information, etc.

FAQ

1.Q:Can you make as for every consumer drawing?
A: Yes, we offer you custom-made services for buyers appropriately. We can use customer’s nameplate for gearboxes.
two.Q:What is your conditions of payment ?
A: thirty% deposit before production,harmony T/T just before shipping and delivery.
three.Q:Are you a trading business or company?
A:We are a manufacurer with innovative equipment and seasoned personnel.
four.Q:What’s your generation potential?
A:8000-9000 PCS/Month
5.Q:Totally free sample is obtainable or not?
A:Of course, we can offer free of charge sample if consumer concur to spend for the courier cost
6.Q:Do you have any certificate?
A:Indeed, we have CE certificate and SGS certification report.

Contact info:
Ms Lingel Pan
For any questions just feel free ton get in touch with me. Several thanks for your sort interest to our organization!

 

 

US $60-125
/ Piece
|
1 Piece

(Min. Order)

###

Application: Motor, Machinery, Marine, Agricultural Machinery, Industry
Function: Distribution Power, Change Drive Torque, Speed Reduction
Layout: Right-Angle
Hardness: Hardened Tooth Surface
Installation: Horizontal Type
Step: Two Stage-Three Stage

###

Samples:
US$ 60/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

KPM50..         n1=1400r/min       160Nm    
Model i i n2 M2max Fr2 63B5 71B5/B14 80B5/B14 90B5/B14    
nominal actual [r/min] [Nm] [N]    
3 Stage    
KPM50C 300 294.05 4.8 130  4100   N/A N/A N/A    
KPM50C 250 244.29 5.8 130  4100   N/A N/A N/A    
KPM50C 200 200.44 7.0  130  4100   N/A N/A N/A    
KPM50C 150 146.67 9.6 160  4000   N/A N/A N/A    
KPM50C 125 120.34 12 160  3770     N/A N/A    
KPM50C 100 101.04 14 160  3560     N/A N/A    
KPM50C 75 74.62 19 160  3220     N/A N/A    
KPM50C 60 62.36 23 160  3030     N/A N/A    
KPM50C 50 52.36 27 160  2860     N/A N/A    
                       
KPM63..         n1=1400r/min       180Nm    
Model i i n2 M2max Fr2 63B5 71B5/B14 80B5/B14 90B5/B14    
nominal actual [r/min] [Nm] [N]    
3 Stage    
KPM63C 300 302.50  4.7 160  4800   N/A N/A N/A    
KPM63C 250 243.57  5.8 160  4800   N/A N/A N/A    
KPM63C 200 196.43  7.2  160  4800     N/A N/A    
KPM63C 150 151.56  9.3 180  4650     N/A N/A    
KPM63C 125 122.22  12 180  4330     N/A N/A    
KPM63C 100 94.50  14 180  4070     N/A N/A    
KPM63C 75 73.33  20 180  3650       N/A    
KPM63C 60 63.33  23 180  3480       N/A    
KPM63C 50 52.48  27 180  3270       N/A    
                       
KPM75..         n1=1400r/min           350Nm
Model i i n2 M2max Fr2 63B5 71B5 80B5/B14 90B5/B14 100B5/B14 112B5/B14
nominal actual [r/min] [Nm] [N]
3 Stage
KPM75C 300 297.21  4.8 300  6500     N/A N/A N/A N/A
KPM75C 250 240.89  5.9 300  6500     N/A N/A N/A N/A
KPM75C 200 200.66  7.0  300  6500     N/A N/A N/A N/A
KPM75C 150 149.30  9.3 350  6500       N/A N/A N/A
KPM75C 125 121.00  12 350  5980       N/A N/A N/A
KPM75C 100 100.80  15 350  5520       N/A N/A N/A
KPM75C 75 79.40  19 350  5040         N/A N/A
KPM75C 60 62.43  23 350  4730 N/A       N/A N/A
KPM75C 50 49.18  29 350  4370 N/A       N/A N/A
                       
KPM90..         n1=1400r/min           500Nm
Model i i n2 M2max Fr2 63B5 71B5 80B5/B14 90B5/B14 100B5/B14 112B5/B14
nominal actual [r/min] [Nm] [N]
3 Stage
KPM90C 300 297.21  4.8 450  6500     N/A N/A N/A N/A
KPM90C 250 240.89  5.9 450  6500       N/A N/A N/A
KPM90C 200 200.66  7.0  450  6500       N/A N/A N/A
KPM90C 150 151.20  9.3 500  6500       N/A N/A N/A
KPM90C 125 125.95  12 500  5980       N/A N/A N/A
KPM90C 100 99.22  15 500  5520 N/A       N/A N/A
KPM90C 75 75.45  19 500  5040 N/A       N/A N/A
KPM90C 60 62.43  23 500  4730 N/A       N/A N/A
KPM90C 50 49.18  29 500  4370 N/A       N/A N/A
US $60-125
/ Piece
|
1 Piece

(Min. Order)

###

Application: Motor, Machinery, Marine, Agricultural Machinery, Industry
Function: Distribution Power, Change Drive Torque, Speed Reduction
Layout: Right-Angle
Hardness: Hardened Tooth Surface
Installation: Horizontal Type
Step: Two Stage-Three Stage

###

Samples:
US$ 60/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

KPM50..         n1=1400r/min       160Nm    
Model i i n2 M2max Fr2 63B5 71B5/B14 80B5/B14 90B5/B14    
nominal actual [r/min] [Nm] [N]    
3 Stage    
KPM50C 300 294.05 4.8 130  4100   N/A N/A N/A    
KPM50C 250 244.29 5.8 130  4100   N/A N/A N/A    
KPM50C 200 200.44 7.0  130  4100   N/A N/A N/A    
KPM50C 150 146.67 9.6 160  4000   N/A N/A N/A    
KPM50C 125 120.34 12 160  3770     N/A N/A    
KPM50C 100 101.04 14 160  3560     N/A N/A    
KPM50C 75 74.62 19 160  3220     N/A N/A    
KPM50C 60 62.36 23 160  3030     N/A N/A    
KPM50C 50 52.36 27 160  2860     N/A N/A    
                       
KPM63..         n1=1400r/min       180Nm    
Model i i n2 M2max Fr2 63B5 71B5/B14 80B5/B14 90B5/B14    
nominal actual [r/min] [Nm] [N]    
3 Stage    
KPM63C 300 302.50  4.7 160  4800   N/A N/A N/A    
KPM63C 250 243.57  5.8 160  4800   N/A N/A N/A    
KPM63C 200 196.43  7.2  160  4800     N/A N/A    
KPM63C 150 151.56  9.3 180  4650     N/A N/A    
KPM63C 125 122.22  12 180  4330     N/A N/A    
KPM63C 100 94.50  14 180  4070     N/A N/A    
KPM63C 75 73.33  20 180  3650       N/A    
KPM63C 60 63.33  23 180  3480       N/A    
KPM63C 50 52.48  27 180  3270       N/A    
                       
KPM75..         n1=1400r/min           350Nm
Model i i n2 M2max Fr2 63B5 71B5 80B5/B14 90B5/B14 100B5/B14 112B5/B14
nominal actual [r/min] [Nm] [N]
3 Stage
KPM75C 300 297.21  4.8 300  6500     N/A N/A N/A N/A
KPM75C 250 240.89  5.9 300  6500     N/A N/A N/A N/A
KPM75C 200 200.66  7.0  300  6500     N/A N/A N/A N/A
KPM75C 150 149.30  9.3 350  6500       N/A N/A N/A
KPM75C 125 121.00  12 350  5980       N/A N/A N/A
KPM75C 100 100.80  15 350  5520       N/A N/A N/A
KPM75C 75 79.40  19 350  5040         N/A N/A
KPM75C 60 62.43  23 350  4730 N/A       N/A N/A
KPM75C 50 49.18  29 350  4370 N/A       N/A N/A
                       
KPM90..         n1=1400r/min           500Nm
Model i i n2 M2max Fr2 63B5 71B5 80B5/B14 90B5/B14 100B5/B14 112B5/B14
nominal actual [r/min] [Nm] [N]
3 Stage
KPM90C 300 297.21  4.8 450  6500     N/A N/A N/A N/A
KPM90C 250 240.89  5.9 450  6500       N/A N/A N/A
KPM90C 200 200.66  7.0  450  6500       N/A N/A N/A
KPM90C 150 151.20  9.3 500  6500       N/A N/A N/A
KPM90C 125 125.95  12 500  5980       N/A N/A N/A
KPM90C 100 99.22  15 500  5520 N/A       N/A N/A
KPM90C 75 75.45  19 500  5040 N/A       N/A N/A
KPM90C 60 62.43  23 500  4730 N/A       N/A N/A
KPM90C 50 49.18  29 500  4370 N/A       N/A N/A

How to Select a Gearbox

When you drive your vehicle, the gearbox provides you with traction and speed. The lower gear provides the most traction, while the higher gear has the most speed. Selecting the right gear for your driving conditions will help you maximize both. The right gearing will vary based on road conditions, load, and speed. Short gearing will accelerate you more quickly, while tall gearing will increase top speed. However, you should understand how to use the gearbox before driving.
gearbox

Function

The function of the gearbox is to transmit rotational energy to the machine’s drive train. The ratio between input and output torque is the ratio of the torque to the speed of rotation. Gearboxes have many different functions. A gearbox may have multiple functions or one function that is used to drive several other machines. If one gear is not turning, the other will be able to turn the gearbox. This is where the gearbox gets its name.
The pitch-controlled system has an equal number of failure modes as the electrical system, accounting for a large proportion of the longest machine downtime and halt time. The relationship between mechanisms and faults is not easily modeled mathematically. Failure modes of gearboxes are shown in Fig. 3. A gearbox’s true service life is six to eight years. However, a gearbox’s fault detection process must be developed as mature technology is required to reduce the downtime and avoid catastrophic incidents.
A gearbox is a vital piece of machinery. It processes energy produced by an engine to move the machine’s parts. A gearbox’s efficiency depends on how efficiently it transfers energy. The higher the ratio, the more torque is transferred to the wheels. It is a common component of bicycles, cars, and a variety of other devices. Its four major functions include:
In addition to ensuring gearbox reliability, a gearbox’s maintainability should be evaluated in the design phase. Maintainability considerations should be integrated into the gearbox design, such as the type of spare parts available. An appropriate maintenance regime will also determine how often to replace or repair specific parts. A proper maintenance procedure will also ensure that the gearbox is accessible. Whether it is easy to access or difficult to reach, accessibility is essential.

Purpose

A car’s transmission connects the engine to the wheels, allowing a higher-speed crankshaft to provide leverage. High-torque engines are necessary for the vehicle’s starting, acceleration, and meeting road resistance. The gearbox reduces the engine’s speed and provides torque variations at the wheels. The transmission also provides reversing power, making it possible to move the vehicle backwards and forwards.
Gears transmit power from one shaft to another. The size of the gears and number of teeth determine the amount of torque the unit can transmit. A higher gear ratio means more torque, but slower speed. The gearbox’s lever moves the engaging part on the shaft. The lever also slides the gears and synchronizers into place. If the lever slips to the left or right, the engine operates in second gear.
Gearboxes need to be closely monitored to reduce the likelihood of premature failure. Various tests are available to detect defective gear teeth and increase machine reliability. Figure 1.11(a) and (b) show a gearbox with 18 teeth and a 1.5:1 transmission ratio. The input shaft is connected to a sheave and drives a “V” belt. This transmission ratio allows the gearbox to reduce the speed of the motor, while increasing torque and reducing output speed.
When it comes to speed reduction, gear box is the most common method for reducing motor torque. The torque output is directly proportional to the volume of the motor. A small gearbox, for example, can produce as much torque as a large motor with the same output speed. The same holds true for the reverse. There are hybrid drives and in-line gearboxes. Regardless of the type, knowing about the functions of a gearbox will make it easier to choose the right one for your specific application.
gearbox

Application

When selecting a gearbox, the service factor must be considered. Service factor is the difference between the actual capacity of the gearbox and the value required by the application. Additional requirements for the gearbox may result in premature seal wear or overheating. The service factor should be as low as possible, as it could be the difference between the lifetime of the gearbox and its failure. In some cases, a gearbox’s service factor can be as high as 1.4, which is sufficient for most industrial applications.
China dominates the renewable energy industry, with the largest installed capacity of 1000 gigawatts and more than 2000 terawatt hours of electricity generated each year. The growth in these sectors is expected to increase the demand for gearboxes. For example, in China, wind and hydropower energy production are the major components of wind and solar power plants. The increased installation capacity indicates increased use of gearboxes for these industries. A gearbox that is not suitable for its application will not be functional, which may be detrimental to the production of products in the country.
A gearbox can be mounted in one of four different positions. The first three positions are concentric, parallel, or right angle, and the fourth position is shaft mount. A shaft mount gearbox is typically used in applications where the motor can’t be mounted via a foot. These positions are discussed in more detail below. Choosing the correct gearbox is essential in your business, but remember that a well-designed gearbox will help your bottom line.
The service factor of a gearbox is dependent on the type of load. A high shock load, for example, can cause premature failure of the gear teeth or shaft bearings. In such cases, a higher service factor is required. In other cases, a gearbox that is designed for high shock loads can withstand such loads without deteriorating its performance. Moreover, it will also reduce the cost of maintaining the gearbox over time.

Material

When choosing the material for your gearbox, you must balance the strength, durability, and cost of the design. This article will discuss the different types of materials and their respective applications and power transmission calculations. A variety of alloys are available, each of which offers its own advantages, including improved hardness and wear resistance. The following are some of the common alloys used in gears. The advantage of alloys is their competitive pricing. A gear made from one of these materials is usually stronger than its counterparts.
The carbon content of SPCC prevents the material from hardening like SS. However, thin sheets made from SPCC are often used for gears with lower strength. Because of the low carbon content, SPCC’s surface doesn’t harden as quickly as SS gears do, so soft nitriding is needed to provide hardness. However, if you want a gear that won’t rust, then you should consider SS or FCD.
In addition to cars, gearboxes are also used in the aerospace industry. They are used in space travel and are used in airplane engines. In agriculture, they are used in irrigation, pest and insect control machinery, and plowing machines. They are also used in construction equipment like cranes, bulldozers, and tractors. Gearboxes are also used in the food processing industry, including conveyor systems, kilns, and packaging machinery.
The teeth of the gears in your gearbox are important when it comes to performance. A properly meshing gear will allow the gears to achieve peak performance and withstand torque. Gear teeth are like tiny levers, and effective meshing reduces stress and slippage. A stationary parametric analysis will help you determine the quality of meshing throughout the gearing cycle. This method is often the most accurate way to determine whether your gears are meshing well.
gearbox

Manufacturing

The global gear market is divided into five key regions, namely, North America, Europe, Asia Pacific, and Latin America. Among these regions, Asia Pacific is expected to generate the largest GDP, owing to rapidly growing energy demand and investments in industrial infrastructure. This region is also home to some of the largest manufacturing bases, and its continuous building of new buildings and homes will support the industry’s growth. In terms of application, gearboxes are used in construction, agricultural machinery, and transportation.
The Industrial Gearbox market is anticipated to expand during the next several years, driven by the rapid growth of the construction industry and business advancements. However, there are several challenges that hamper the growth of the industry. These include the high cost of operations and maintenance of gear units. This report covers the market size of industrial gearboxes globally, as well as their manufacturing technologies. It also includes manufacturer data for the period of 2020-2024. The report also features a discussion of market drivers and restraints.
Global health crisis and decreasing seaborne commerce have moderately adverse effects on the industry. Falling seaborne commerce has created a barrier to investment. The value of international crude oil is expected to cross USD 0 by April 2020, putting an end to new assets development and exploitation. In such a scenario, the global gearbox market will face many challenges. However, the opportunities are huge. So, the market for industrial gearboxes is expected to grow by more than 6% by 2020, thanks to the increasing number of light vehicles sold in the country.
The main shaft of a gearbox, also known as the output shaft, spins at different speeds and transfers torque to an automobile. The output shaft is splined so that a coupler and gear can be connected to it. The counter shaft and primary shaft are supported by bearings, which reduce friction in the spinning element. Another important part of a gearbox is the gears, which vary in tooth count. The number of teeth determines how much torque a gear can transfer. In addition, the gears can glide in any position.

China 3 Stage Kpm Transmission Gear Reduction Helical Gearbox Ratio 50-300     with Good quality China 3 Stage Kpm Transmission Gear Reduction Helical Gearbox Ratio 50-300     with Good quality
editor by czh 2022-11-25

China Custom helical gear speed gearbox foot mounted gear reducer power drive gearbox small reduction gear in line helical motoreductor with Best Sales

Warranty: 3 years
Applicable Industries: Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction works , Energy & Mining, Food & Beverage Shops, Advertising Company
Customized support: OEM, ODM, OBM
Gearing Arrangement: Helical
Output Torque: 21700N.m
Input Speed: 1450/960rpm
Output Speed: 14-280rpm
Ratio: 1.25-450
Certification: ISO9001-2008
Mount Position: Foot Mounted or Vertical
Bearing: C&U,LYC, HRB,ZWZ ,NSK
Packaging Details: Wooden boxes , Cantons packed in 1 pallet

Specification 1Transmission StageB: 2 stagesC: 3 stages2Output torqueUp to 500N.m3RatioB: 7.5,10,12.5, Y2 series Three-phase 0.75KW-315KW output 2 poles electric asynchronous motor 15,20,25,30,40,50,60C: 50,60,75,100,125,150,200,250,3004Motor power0.12~5.5KW,with flange:B5 or B145Helical gearMaterial:20CrMnTi6Hardness level: 58-62HRC7Precision level:6 grade8LubricantMineral oil or synthetic oil Packing & Delivery To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided. Company Profile About usEstablished in 1985, CZPT TRANSMISSION MACHINERY CO., LTD is a high and new technology enterprise engaging in research, develop and manufacture for reducer & speed variator, 1 of the director member of China Reducer Association of China General Machinery.It covers more than 40, 40KW 48V 72V 96V 144V brushless permanent magnet dc outrunner motor for electric vehicles motorcycle bicycle go kart 000 square meters, has more than 400 staff , 20% of whom are technicians, equipped with more than 300 sets the most advanced accurate numerical control equipment, including German HOFLER forming gear grinding machine to improve quality.set up more than 30 national sales branches to serve our customers in time and thoroughly.Our products also exported to more than 30 countries main in Europe, Asia America, and Africa, with high reputation. Exhibition Recommend Products FAQ 1.Payment Term: TT, L/C2.Delivery time: about 30 days from receive payment. 3.We accept customized products as per your special requirement.4.Xihu (West Lake) Dis.lines for the Selection:Usually we can select 1 machine which is suitable for you with some informations from you,such asratio/motor speed/mounting dimension/ out torque etc. 5.If the minimum order amount is in excess of $10000, there are preferential.Q1: What information should I tell you to confirm the product?A:Model/Size, Transmission Ratio, Shaft directions & Order quantity.Q2: What can i do if I don’t know which 1 I need?A:Dont worry, Send as much information as you can, our team will help you find the right 1 you are looking for.Q3: What is your product warranty period?A:We offer 1 year warranty since the vessel departure date left China. Q4: Are you trading company or manufacturer ?A: We are factory. Q5: How long is your delivery time?A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according toquantity. Q6: Do you provide samples ? is it free or extra ?A: Yes, we could offer the sample for free charge but do not pay the cost of freight. Q7: What is your terms of payment ?A: Payment=1000USD, 30% T/T in advance ,balance before shippment. If you have another question, pls feel free to contact us as below: Contact Us

The Parts of a Gearbox

There are many parts of a Gearbox, and this article will help you understand its functions and components. Learn about its maintenance and proper care, and you’ll be on your way to repairing your car. The complexity of a Gearbox also makes it easy to make mistakes. Learn about its functions and components so that you’ll be able to make the best choices possible. Read on to learn more. Then, get your car ready for winter!
gearbox

Components

Gearboxes are fully integrated mechanical components that consist of a series of gears. They also contain shafts, bearings, and a flange to mount a motor. The terms gearhead and gearbox are not often used interchangeably in the motion industry, but they are often synonymous. Gearheads are open gearing assemblies that are installed in a machine frame. Some newer designs, such as battery-powered mobile units, require tighter integration.
The power losses in a gearbox can be divided into no-load and load-dependent losses. The no-load losses originate in the gear pair and the bearings and are proportional to the ratio of shaft speed and torque. The latter is a function of the coefficient of friction and speed. The no-load losses are the most serious, since they represent the largest proportion of the total loss. This is because they increase with speed.
Temperature measurement is another important preventive maintenance practice. The heat generated by the gearbox can damage components. High-temperature oil degrades quickly at high temperatures, which is why the sump oil temperature should be monitored periodically. The maximum temperature for R&O mineral oils is 93degC. However, if the sump oil temperature is more than 200degF, it can cause seal damage, gear and bearing wear, and premature failure of the gearbox.
Regardless of its size, the gearbox is a crucial part of a car’s drivetrain. Whether the car is a sports car, a luxury car, or a farm tractor, the gearbox is an essential component of the vehicle. There are two main types of gearbox: standard and precision. Each has its own advantages and disadvantages. The most important consideration when selecting a gearbox is the torque output.
The main shaft and the clutch shaft are the two major components of a gearbox. The main shaft runs at engine speed and the countershaft may be at a lower speed. In addition to the main shaft, the clutch shaft has a bearing. The gear ratio determines the amount of torque that can be transferred between the countershaft and the main shaft. The drive shaft also has another name: the propeller shaft.
The gears, shafts, and hub/shaft connection are designed according to endurance design standards. Depending on the application, each component must be able to withstand the normal stresses that the system will experience. Oftentimes, the minimum speed range is ten to twenty m/s. However, this range can differ between different transmissions. Generally, the gears and shafts in a gearbox should have an endurance limit that is less than that limit.
The bearings in a gearbox are considered wear parts. While they should be replaced when they wear down, they can be kept in service much longer than their intended L10 life. Using predictive maintenance, manufacturers can determine when to replace the bearing before it damages the gears and other components. For a gearbox to function properly, it must have all the components listed above. And the clutch, which enables the transmission of torque, is considered the most important component.
gearbox

Functions

A gearbox is a fully integrated mechanical component that consists of mating gears. It is enclosed in a housing that houses the shafts, bearings, and flange for motor mounting. The purpose of a gearbox is to increase torque and change the speed of an engine by connecting the two rotating shafts together. A gearbox is generally made up of multiple gears that are linked together using couplings, belts, chains, or hollow shaft connections. When power and torque are held constant, speed and torque are inversely proportional. The speed of a gearbox is determined by the ratio of the gears that are engaged to transmit power.
The gear ratios in a gearbox are the number of steps a motor can take to convert torque into horsepower. The amount of torque required at the wheels depends on the operating conditions. A vehicle needs more torque than its peak torque when it is moving from a standstill. Therefore, the first gear ratio is used to increase torque and move the vehicle forward. To move up a gradient, more torque is required. To maintain momentum, the intermediate gear ratio is used.
As metal-to-metal contact is a common cause of gearbox failure, it is essential to monitor the condition of these components closely. The main focus of the proactive series of tests is abnormal wear and contamination, while the preventative tests focus on oil condition and additive depletion. The AN and ferrous density tests are exceptions to this rule, but they are used more for detecting abnormal additive depletion. In addition, lubrication is critical to the efficiency of gearboxes.
gearbox

Maintenance

Daily maintenance is a critical aspect of the life cycle of a gearbox. During maintenance, you must inspect all gearbox connection parts. Any loose or damaged connection part should be tightened immediately. Oil can be tested using an infrared thermometer and particle counters, spectrometric analysis, or ferrography. You should check for excessive wear and tear, cracks, and oil leaks. If any of these components fail, you should replace them as soon as possible.
Proper analysis of failure patterns is a necessary part of any preventative maintenance program. This analysis will help identify the root cause of gearbox failures, as well as plan for future preventative maintenance. By properly planning preventative maintenance, you can avoid the expense and inconvenience of repairing or replacing a gearbox prematurely. You can even outsource gearbox maintenance to a company whose experts are knowledgeable in this field. The results of the analysis will help you create a more effective preventative maintenance program.
It is important to check the condition of the gearbox oil periodically. The oil should be changed according to its temperature and the hours of operation. The temperature is a significant determinant of the frequency of oil changes. Higher temperatures require more frequent changes, and the level of protection from moisture and water reduces by 75%. At elevated temperatures, the oil’s molecular structure breaks down more quickly, inhibiting the formation of a protective film.
Fortunately, the gear industry has developed innovative technologies and services that can help plant operators reduce their downtime and ensure optimal performance from their industrial gears. Here are 10 steps to ensure that your gearbox continues to serve its purpose. When you are preparing for maintenance, always keep in mind the following tips:
Regular vibration analysis is a vital part of gearbox maintenance. Increased vibration signals impending problems. Visually inspect the internal gears for signs of spiraling and pitting. You can use engineers’ blue to check the contact pattern of gear teeth. If there is a misalignment, bearings or housings are worn and need replacement. Also make sure the breathers remain clean. In dirty applications, this is more difficult to do.
Proper lubrication is another key factor in the life of gearboxes. Proper lubrication prevents failure. The oil must be free of foreign materials and have the proper amount of flow. Proper lubricant selection depends on the type of gear, reduction ratio, and input power. In addition to oil level, the lubricant must be regulated for the size and shape of gears. If not, the lubricant should be changed.
Lack of proper lubrication reduces the strength of other gears. Improper maintenance reduces the life of the transmission. Whether the transmission is overloaded or undersized, excessive vibration can damage the gear. If it is not properly lubricated, it can be damaged beyond repair. Then, the need for replacement gears may arise. However, it is not a time to waste a lot of money and time on repairs.

China Custom helical gear speed gearbox foot mounted gear reducer power drive gearbox small reduction gear in line helical motoreductor  with Best SalesChina Custom helical gear speed gearbox foot mounted gear reducer power drive gearbox small reduction gear in line helical motoreductor  with Best Sales

Double factory Reduction Worm Gearbox Wheel Speed Reducer Jack Worm Planetary Helical Bevel Steering Gear Drive Nmrv Manufacturer Industry Double Reduction Worm Gearbox with ce certificate top quality low price

Product Description

Double Reduction Worm Gearbox Wheel CZPT Reducer Jack Worm Planetary CZPT cal Bevel Steering Gear CZPT Nmrv CZPT r Industry Double Reduction Worm Gearbox

     
  

Worm sales Reduction Gearbox Gear Box Wheel Speed Reducer Jack Worm Planetary Helical Bevel Steering Gear Drive Nmrv Manufacturer Industrial Worm Reduction Gearbox with ce certificate top quality low price

Product Description

Worm Reduction Gearbox Gear box wheel CZPT Reducer Jack Worm Planetary CZPT cal Bevel Steering Gear CZPT Nmrv CZPT r CZPT Worm Reduction Gearbox

     

      

in Abuja Nigeria sales price shop near me near me shop factory supplier Sanlian Hot Sale Nmrv Series Worm Gearbox Helical Bevel Reduction Gearbox Harmonic Drive Reducer Gearbox for Toy Vehicle manufacturer best Cost Custom Cheap wholesaler

  in Abuja Nigeria  sales   price   shop   near me   near me shop   factory   supplier Sanlian Hot Sale Nmrv Series Worm Gearbox Helical Bevel Reduction Gearbox Harmonic Drive Reducer Gearbox for Toy Vehicle manufacturer   best   Cost   Custom   Cheap   wholesaler

Our professionals and engineers have 23 years of Expertise in the Bearing Business. We can provide a entire-variety of energy transmission products like chains, sprockets and plate wheels, pulleys, gearboxes, motors, couplings, gears and racks. PersonnelOur income persons are properly trained to accommodate your requests and talk English for your usefulness. Products Traits
one. Mad of high-good quality EPT alloy,ligEPT weigEPT and non-rusting
two. Large output torque
three. Clean in running and reduced in sounds,can work EPT time in dreadful situations.
four. Substantial in radiating effectiveness.
5. Good-searching in appearance,resilient in provider lifestyle and little in volume.
6. Suitable for omnibearing installation.

type: Worm Gear Speed EPT/ EPT
Product No.: NMRV571, NMRV030, NMRV040, NMRV050, NMRV063, NMRV075, NMRV090, NMRV110, NMRV130, NMRV150
Ratio: 5,7.five,10,15,20,twenty five,thirty,forty,50,sixty,80,a hundred
Colour: Blue(Ral5571)/Silver Grey (RAL9006) Or On Buyer Ask for
EPT: EPT: Dimension twenty five-a hundred and ten Is EPT Alloy, Size 110-a hundred and fifty Is Cast-Iron
Worm Wheel: ZCuSn10Pb1
Worm:20Cr
Pinion:Tin Bronze
Output Shaft: Steel-forty five#
Usages: EPT EPT: Meals Stuff, Ceramics, Chemical, EPT, Dyeing,EPT operating, Glass.
IEC Flange: IEC StXiHu (West Lake) Dis.Hu (West Lake) Dis.rd Flange Or On Buyer Ask for

: Are you investing organization or manufacturer ?

A: We are factory.

Q: How EPT is your shipping time?

A: EPTly it is 5-ten daEPTif the products are in inventory. or it is 15-20 daEPTif the products are not in inventory, it is in accordance to amount.

Q: Do you give samples ? is it cost-free or added ?

A: Indeed, we could provide the sample for free of charge charge but do not pay the EPT of freight.

Q: What is your phrases of payment ?

A: Payment lt=1000USD, 100% EPT. Payment gt=1000USD, 30% T/T EPT ,balance ahead of shippment.
If you have yet another concern, pls feel free to make contact with us as below:

  in Abuja Nigeria  sales   price   shop   near me   near me shop   factory   supplier Sanlian Hot Sale Nmrv Series Worm Gearbox Helical Bevel Reduction Gearbox Harmonic Drive Reducer Gearbox for Toy Vehicle manufacturer   best   Cost   Custom   Cheap   wholesaler

  in Abuja Nigeria  sales   price   shop   near me   near me shop   factory   supplier Sanlian Hot Sale Nmrv Series Worm Gearbox Helical Bevel Reduction Gearbox Harmonic Drive Reducer Gearbox for Toy Vehicle manufacturer   best   Cost   Custom   Cheap   wholesaler