Warranty: 1year
Applicable Industries: Manufacturing Plant, Equipment Fix Outlets, Food & Beverage Manufacturing facility, Farms, Retail, Construction works , Energy & Mining, Other
Bodyweight (KG): 4.2 KG
Personalized assistance: OEM, ODM
Gearing Arrangement: Harmonic
Output Torque: 11.5-three hundred N.m
Enter Velocity: 2000 rpm
Output Pace: fifteen-60 rpm
Item title: Wholesale Large Good quality High Torque Harmonic Gearbox
Type: Harmonic gearbox
Application: Any
Bodyweight: .fifty two-20.9 kg
Specs: There are fourteen,seventeen,twenty,twenty five,32,forty,50,sixty five
Ratio: There are 50,sixty,eighty,a hundred,one hundred twenty,a hundred and sixty,two hundred
Material: Cast Iron
Mounting Position: Horizontal (foot Mounted)
Heat therapy: Quenching
Structures: Bearing + Gear + Box
Packaging Particulars: FOAM PLASTIC AND CARTON Package
Port: HangZhou

Our Benefits Products Overview Function at a glace Harmonic Drive Characteristic◆ Precise meshing◆High precision ◆High meshing price◆High enter pace◆No Claw◆ Impartial design◆ Large efficiency◆ Large steadiness◆ Independent tooth shape Fixed steel wheelA rigid spherical formed portion with an inner gear ring, generally 2 a lot more gears than a flexible wheel, generally mounted to the reduction entire body Adaptable wheel for outputFlexible slender-walled elastomer elements with outer ring teeth are typically put in at the output conclude of reducer Wave generatorIt is composed of a flexible bearing and a circular CAM. The wave generator is normally installed at the enter conclude of the reducer, the interior ring of the versatile bearing is fixed on the CAM, and the outer ring is elastic changed by the ball to sort an oval shape. Products Description a.ZLCS sequence mix variety can satisfy the requirements of high ability, large speed, substantial load capability, higher density, miniaturization and other need to have to accelerated technological innovation, to accomplish a abundant items facelift,so that customers can decide on the appropriate model according to their genuine situation. b.ZLCS collection blend variety is a mix product that can get the part variety as the core, Crawler Excavator Turntable Bearing Little Excavator Ball Rubber Gear Characteristic Content Origin Slewing Bearing easy to function. Developed-in precision, hugely rigid cross roller bearings for immediately supporting(major bearing)exterior loads . Harmonic reducer application industries: Industrial robots ,precision products ,radar interaction gear ,printing machinery ,textile machinery ,semiconductor market wafer transmission gadgets ,printing and packaging machinery ,medical tools ,metallic forming equipment ,instrumentation ,optical producing devices ,nuclear facilities and aerodynamic experimental research and other fields. ZLCS Sequence Harmonic Travel Eneral Specifations

No	Item	Data	No	Item	Data
1	Type	14/seventeen/20/twenty five/32	11	Angular transmission precision	2.9~4.four
2	Body Length	41~62mm	12	hysteresis decline	1~2arc min
3	Ratio	50/eighty/a hundred/a hundred and twenty	13	starting torque	4~31Nm
4	Input 2000r/min Price Torque	5.4~137Nm	14	Accelerating starting torque	1.6~20Nm
5	Commence &end permissible CZPT torque	18~333Nm	15	Buckling torque	190~2200Nm
6	Allowable greatest value of typical load torque	6.9~216Nm	16	Max backlash	7~36 arc sec
7	Instant optimum allowable torque	35~647Nm	17	output aspect bolt tightened torque	four.5~1108Nm
8	Allowable maximum enter speed	4800~8500 r/min	18	Bolt on shell side Tightening torque	4.5~1200Nm
9	Allowable regular enter velocity	3500 r/min	19	J1	Φ23~Φ55
10	Moment of inertia	0.034~1.seventy two x10-4 J kgm-two	20	J2	Φ65~Φ125
21	D1*D2	M4~M10	22	D3*D4	M4~M6

ZLCS Harmonic Push Depth Parameters Motor Output Installation Dimensions Set up Directions Harmonic reducer Set up Xihu (West Lake) Dis.:Safety measures before set up:1, Harmonic reducer need to be in a sufficiently clean surroundings.In the course of the set up approach ,no foreign objects can enter the reducer to keep away from injury to the reducer in the course of use.2,Make positive that the equipment floor of the reducer and the flexible bearing are always lubricated.3,The processing needs of the set up aircraft connected with the reducer: flatness .01mm and axis perpendicularity .01mm,threaded hole or througn gap concentricity with the axis .1mm。Installation Steps :1,Put in the motor into the fixed flage,pay out interest to the O -ring on the flange.2, Install the reducer into the mounted flange,pay interest to the base sufrace of the flange into the O-ring,normally tighten the bolts in a diagonal sequence.3,Inject lubricating oil into the flex wheel,the injection valume is about sixty% of the flex wheel cavity(around the toothsurface top),and evenly utilize the hooked up lubricating grease on the versatile bearing(mixing different greases will affect the daily life of the reducer.Consequently, pto shaft protecting sleeve it is strictly forbidden to use),fisr assemble the wave generator with the reducer(observe that the prolonged axis of the wave generator is aligned with the long axis of the flexible wheel of the reducer throughout assembly,and then rotate the wave generator),and use the corresponding screws to repair it by means of the limit piece on the motor shaft.4,Set the motor speed to about 100~200r/min, start the motor, run in ahead and reverse for 5 minutes, and you can enter the regular doing work condition.Attention :All set screws shall be connected with anaerobic adhesive on the thread drawing to stop textile screws from failureor loosening during operation Advised thread tightening table：

Screw functionality quality	12.9 Grade
Thread nominal diameter(mm)	N.m
3	2
4	4
5	9
6	15
8	35

Item packaging Organization Profile FAQ Q:Are you manufacturing facility?A:Yes, we are manufactory, and we generate stepper motor and stepper Driver and planetary gearbox/reducer and harmonic generate and servo motor and AGV/ RGV intelligent generate method for more than sixteen years in China. Q: What need to I do, if I have no concept about parameter of motor and driver?A:Please will not worry, send out the photo and application to our specialist sale, and we will give you the very best suggestion. Q: How lengthy is your products high quality guarantee?A: We give 1 calendar year manufacturing unit high quality guarantee. Q: How lengthy is your delivery time?A: When the purchase is verified, 7~fifteen workdays for the tiny order,fifteen~30 workdays for the bulk.If tailored ,probably it need to have much more time. Q:Can you offer you me OEM service?A:Indeed,we are gained OEM and Custom-made,Nonetheless,you ought to give me far more request as you can. Q:How to choose suitable design? A:Please offer a photograph of the solution you utilized ahead of or advise us your demands or some depth parameters, we will givesuggestion. Q:What is your MOQ? A:Typically 1 piece. If a lot more, we can discuss about price reduction. You can blend it with other CZPT machine parts shipping collectively . Q: What is your conditions of payment ?A: a hundred% in advance. Payment>=50000USD, 50% T/T in progress, balance just before shipment . Q: How does your QC work?A: We have overall performance test ,Sampling check ,routing test and acceptance check. Q:Why select your organization? A:We are a expert Industrial Remedies business in China. we’re handed IS9001 worldwide quality technique certification the items have respectively passed good quality certification of CE, ROHS, FCC and so forth. Our model high quality can be supply higher cost functionality transmission manage items for the world industrial manage.

What Is a Gearbox?

There are several factors to consider when choosing a gearbox. Backlash, for example, is a consideration, as it is the angle at which the output shaft can rotate without the input shaft moving. While this isn’t necessary in applications without load reversals, it is important for precision applications involving load reversals. Examples of these applications include automation and robotics. If backlash is a concern, you may want to look at other factors, such as the number of teeth in each gear.

Function of a gearbox

A gearbox is a mechanical unit that consists of a chain or set of gears. The gears are mounted on a shaft and are supported by rolling element bearings. These devices alter the speed or torque of the machine they are used in. Gearboxes can be used for a wide variety of applications. Here are some examples of how gearboxes function. Read on to discover more about the gears that make up a gearbox.
Regardless of the type of transmission, most gearboxes are equipped with a secondary gear and a primary one. While the gear ratios are the same for both the primary and secondary transmission, the gearboxes may differ in size and efficiency. High-performance racing cars typically employ a gearbox with two green and one blue gear. Gearboxes are often mounted in the front or rear of the engine.
The primary function of a gearbox is to transfer torque from one shaft to another. The ratio of the driving gear’s teeth to the receiving member determines how much torque is transmitted. A large gear ratio will cause the main shaft to revolve at a slower speed and have a high torque compared to its counter shaft. Conversely, a low gear ratio will allow the vehicle to turn at a lower speed and produce a lower torque.
A conventional gearbox has input and output gears. The countershaft is connected to a universal shaft. The input and output gears are arranged to match the speed and torque of each other. The gear ratio determines how fast a car can go and how much torque it can generate. Most conventional transmissions use four gear ratios, with one reverse gear. Some have two shafts and three inputs. However, if the gear ratios are high, the engine will experience a loss of torque.
In the study of gearbox performance, a large amount of data has been collected. A highly ambitious segmentation process has yielded nearly 20,000 feature vectors. These results are the most detailed and comprehensive of all the available data. This research has a dual curse – the first is the large volume of data collected for the purpose of characterization, while the second is the high dimensionality. The latter is a complication that arises when the experimental gearbox is not designed to perform well.

Bzvacklash

The main function of a gearhead is to multiply a moment of force and create a mechanical advantage. However, backlash can cause a variety of issues for the system, including impaired positioning accuracy and lowered overall performance. A zero backlash gearbox can eliminate motion losses caused by backlash and improve overall system performance. Here are some common problems associated with backlash in gearheads and how to fix them. After you understand how to fix gearbox backlash, you’ll be able to design a machine that meets your requirements.
To reduce gearbox backlash, many designers try to decrease the center distance of the gears. This eliminates space for lubrication and promotes excessive tooth mesh, which leads to premature mesh failure. To minimize gearbox backlash, a gear manufacturer may separate the two parts of the gear and adjust the mesh center distance between them. To do this, rotate one gear with respect to the fixed gear, while adjusting the other gear’s effective tooth thickness.
Several manufacturing processes may introduce errors, and reducing tooth thickness will minimize this error. Gears with bevel teeth are a prime example of this. This type of gear features a small number of teeth in comparison to its mating gear. In addition to reducing tooth thickness, bevel gears also reduce backlash. While bevel gears have fewer teeth than their mating gear, all of their backlash allowance is applied to the larger gear.
A gear’s backlash can affect the efficiency of a gearbox. In an ideal gear, the backlash is zero. But if there is too much, backlash can cause damage to the gears and cause it to malfunction. Therefore, the goal of gearbox backlash is to minimize this problem. However, this may require the use of a micrometer. To determine how much gearbox backlash you need, you can use a dial gauge or feeler gauge.
If you’ve been looking for a way to reduce backlash, a gearbox’s backlash may be the answer. However, backlash is not a revolt against the manufacturer. It is an error in motion that occurs naturally in gear systems that change direction. If it is left unaccounted for, it can lead to major gear degradation and even compromise the entire system. In this article, we’ll explain how backlash affects gears and how it affects the performance of a gearbox.

Design

The design of gearboxes consists of a variety of factors, including the type of material used, power requirements, speed and reduction ratio, and the application for which the unit is intended. The process of designing a gearbox usually begins with a description of the machine or gearbox and its intended use. Other key parameters to consider during gearbox design include the size and weight of the gear, its overall gear ratio and number of reductions, as well as the lubrication methods used.
During the design process, the customer and supplier will participate in various design reviews. These include concept or initial design review, manufacturing design validation, critical design review, and final design review. The customer may also initiate the process by initiating a DFMEA. After receiving the initial design approval, the design will go through several iterations before the finalized design is frozen. In some cases, the customer will require a DFMEA of the gearbox.
The speed increaser gearboxes also require special design considerations. These gearboxes typically operate at high speeds, causing problems with gear dynamics. Furthermore, the high speeds of the unit increase frictional and drag forces. A proper design of this component should minimize the effect of these forces. To solve these problems, a gearbox should incorporate a brake system. In some cases, an external force may also increase frictional forces.
Various types of gear arrangements are used in gearboxes. The design of the teeth of the gears plays a significant role in defining the type of gear arrangement in the gearbox. Spur gear is an example of a gear arrangement, which has teeth that run parallel to the axis of rotation. These gears offer high gear ratios and are often used in multiple stages. So, it is possible to create a gearbox that meets the needs of your application.
The design of gearboxes is the most complex process in the engineering process. These complex devices are made of multiple types of gears and are mounted on shafts. They are supported by rolling element bearings and are used for a variety of applications. In general, a gearbox is used to reduce speed and torque and change direction. Gearboxes are commonly used in motor vehicles, but can also be found in pedal bicycles and fixed machines.

Manufacturers

There are several major segments in the gearbox market, including industrial, mining, and automotive. Gearbox manufacturers are required to understand the application and user industries to design a gearbox that meets their specific requirements. Basic knowledge of metallurgy is necessary. Multinational companies also provide gearbox solutions for the power generation industry, shipping industry, and automotive industries. To make their products more competitive, they need to focus on product innovation, geographical expansion, and customer retention.
The CZPT Group started as a small company in 1976. Since then, it has become a global reference in mechanical transmissions. Its production range includes gears, reduction gearboxes, and geared motors. The company was the first in Italy to achieve ISO certification, and it continues to grow into one of the world’s leading manufacturers of production gearboxes. As the industry evolves, CZPT focuses on research and development to create better products.
The agriculture industry uses gearboxes to implement a variety of processes. They are used in tractors, pumps, and agricultural machinery. The automotive industry uses gears in automobiles, but they are also found in mining and tea processing machinery. Industrial gearboxes also play an important role in feed and speed drives. The gearbox industry has a diverse portfolio of manufacturers and suppliers. Here are some examples of gearboxes:
Gearboxes are complex pieces of equipment. They must be used properly to optimize efficiency and extend their lifespan. Manufacturers employ advanced technology and strict quality control processes to ensure their products meet the highest standards. In addition to manufacturing precision and reliability, gearbox manufacturers ensure that their products are safe for use in the production of industrial machinery. They are also used in office machines and medical equipment. However, the automotive gearbox market is becoming increasingly competitive.

editor by czh 2023-02-17