Warranty: 1 year
Applicable Industries: Manufacturing Plant, Machinery manufacturing industry
Customized support: OEM, ODM
Gearing Arrangement: customized
Output Torque: 7NM
Input Speed: 2000r/min
Output Speed: 8500-14000r/min
Product name: Zero Backlash Harmonic Gear Reducer Harmonic Drive Gearbox Size 14
Reduction ratio: 50
Allowable CZPT torque at start stop: 23nm
Rated speed when input 2000r/min: 0.7kgfm 7nm
Maximum allowable load torque on average: 9 nm
Maximum allowable moment torque: 46nm
Allowable average input speed: 3500-6500r/min
Weight: 0.52kg
Application: Machine Tool
Rotational inertia: 0.033
Certification: ce
Packaging Details: Carton with spaom inside the box to protect harmonic reducer.PE foam and carton for sample harmonic drive reducer.. PE foam, carton, packing strap and plastic wrap for bulk order of harmonic reducer.

Zero Backlash Harmonic Gear Reducer Harmonic Drive Strain Wave Gearing System Harmonic Gearbox Size 14 Adopt international latest technology, under innovative tech, strict QC, our independent R& D team synchronously adopt international craft and cast great quality harmonic gear reducer. With s-shaped teeth, our harmonic reducer with high precision, low noise and long life.

Product Features

Product ParameterThe combined type harmonic reducer is a kind of CZPT product which takes the component type as the core and is equipped with high precision rigid cross roller bearing which directly supports the external load.Through the use of sealed structure and convenient assembly application, can meet the needs of high function, Hand Clutch Gas Diesel 300cc Displacement Four-wheel Drive Shaft Drive Cargo ATV 4×4 Adult Farm Trucks Atv Without Trailer high speed, high load capacity, high density, fine and so on.
Technical Parameter of LSG-ZH Harmonic Drive Reducers

Model
Reduction ratio
Rated speed when input 2000r/min
Allowable CZPT torque at start stop
Maximum allowable load torque on average
Maximum allowable moment torque

Nm
kgfm
Nm
kgfm
Nm
kgfm
Nm
kgfm

14
50
7.0
0.7
23
2.3
9.0
0.9
46
4.7

80
10
1.0
30
3.1
14
1.4
61
6.2

100
10
1.0
36
3.7
14
1.4
70
7.2

Model
Reduction ratio
Allowable maximum input speed r/min
Allowable average input speed r/min
Rotational inertia
Back clerance
Angular transmission accuracy

Lubricating oil
Grease lubrication
Lubricating oil
Grease lubrication
^I*10-4kgm²
J*10-5kgfms²
arcsec
arcmin

14
50
14000
8500
6500
3500
0.033
0.034
36
1.5

80
23

100
18

ApplicationHarmonic drive reducers are mainly applied in aerospace filed, industry robot, CNC machine, radar, data communication equipment, robotic arm, precision measuring instrument and etc.

Product details

Company InformationHangZhou CZPT Mechanical& C00013864 Gearbox Transmission Parts 5 th Synchronizer For LDV MAXUS V80 Electrical Equipment Co., Ltd is a professional manufacturer of harmonic drive reducer. Our factory dedicates to the research of harmonic reducer since 2571s, more than 10 years’ experience makes our product quality rank in the leading position in China. The precise harmonic reducer developed and produced by our company adopts the latest international S-shaped gear transmission mechanism, which is the only domestic enterprise capable of quantifying the production of this kind of toothed harmonic reducer, with an annual output of 500,000 sets of various products for the market.

Our Services1. We accept small order of harmonic reducer;
2. Sample order of harmonic gear speed reducer delivery time is in 10 days, mass quantity order lead time is 9-15 days;
3. We can accept payment via paypal, T/T and L/C;
4.Quality assurance of our harmonic reducer is 1 year, 90 Degree Gearbox 60Nm 200Rpm 100W 200W 300W Right Angle Dc Worm Gear Motor 12V 24V 36V 48V Double Shaft Worm Gear Dc Motor and we can provide you professional technical support;
5. We provide free software wand training how to use the products. Engineers are available for technical support.
FAQ
Q: Are you trading company or manufacturer?A: We are manufacturer and trading company.

Q: Can I have a sample order of harmonic reducer?
A: Yes, we welcome sample order to test and check quality.Q: How long is your delivery time?A: Due to the complex process of harmonic reducer, production takes 8-10 working days. For customized goods, please check with us before order.

Q. How do you ship the goods and how long does it take to arrive?
A: Usually by express, like DHL, UPS, FedEx, EMS or TNT; By air and sea are also available.
Express takes 3-15 days to arrive.
Q: What is your terms of payment?A: We accept Trade Assurance Order, TT, Paypal, Solid Shaft Output R Series 201 301 Ratio Reduction Gearbox Reducer West Union and L/C.

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.

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.

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.

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.