China China Tanso new GCLD-6 drum gear coupling coupling engineering

Composition: Gear
Flexible or Rigid: Rigid
Standard or Nonstandard: Common
Materials: Metal
Design Amount: GCLD-6
Certification: ISO9001:2008
Packaging Details: 1. Wrap by Plastic film then water-resistant paper, ultimately the picket circumstance. 2. Single carton packing was specifically for small piece. 3. In accordance to clients’ need.
Port: ZheJiang port, China

A equipment coupling is a mechanical device for transmitting torque amongst 2 shafts that are not collinear. It is composed of a versatile joint fixed to every single shaft. The 2 joints are related by a third shaft, referred to as the spindle.
Each and every joint consists of a 1:1 gear ratio inner/external gear pair. The tooth flanks and outer diameter of the exterior gear are topped to let for angular displacement in between the 2 gears. Mechanically, the gears are equivalent to rotating splines with modified profiles. They are referred to as gears because of the fairly huge size of the teeth.
Equipment couplings and universal joints are utilised in comparable purposes. Gear couplings have greater torque densities than universal joints created to suit a offered place although common joints induce decrease vibrations. The restrict on torque density in common joints is owing to the constrained cross sections of the cross and yoke. The equipment tooth in a gear coupling have high backlash to let for angular misalignment. The surplus backlash can lead to vibration.
Equipment couplings are typically constrained to angular misalignments, i.e., the angle of the spindle relative to the axes of the related shafts, of 4-5°. Universal joints are able of higher misalignments.
Positive aspects of CZPT equipment coupling
1. Lowest price dependent on huge scale production.
2. Substantial and stable good quality level.
3. Extensively utilized in numerous mechanical and hydraulic fields.
4. Compensation for axial, radial and angular misalignment.
five. Convenient axial plugging assembly.
6. No brittlement at lower temperature.
seven. Excellent slippery and frictional qualities.
8. Resistance to chemical corrosion.
9. Rich experience functioning with massive firms in this discipline.
Solution Photographs

Solution parameters

HangZhou CZPT Couplings Co., Ltd.-HangZhou CZPT Couplings Co., Ltd.

Type Nominal torque
Max pace [n]
Bore diameter
Bore size
D D1 D2 C1 H A A1 B B1 e Mass m
Moment of inertia I
Y J1,Z1
GCLD1 1120 4000 22,24 fifty two 38 127 95 75 6 2 43 22 66 45 42 six.2 .035
twenty five,28 62 44 7.two .041
thirty,32,35,38 82 60 7.eight .044
40,forty two,forty five,forty eight,fifty,55,fifty six 112 eighty four 9.six .047
GCLD2 1800 4000 38 82 sixty 149 116 90 6.five 2 44.5 24.five 70 49 42 11.two .085
40,forty two,forty five,48,50,55,56 112 84 14 .097
sixty,sixty three,sixty five 142 107 16.four .106
GCLD3 3150 4000 40,forty two,forty five,48,50,fifty five,56 112 84 167 134 105 7 2.5 53.five 27.five 80 54 42 seventeen.2 .16
60,sixty three,sixty five,70,71,75 142 107 22.four .19
GCLD4 5000 4000 forty five,48,fifty,fifty five, Adapter sleeve, bearing adapter sleeve 56 112 84 187 153 125 7.five 2.5 54 28 81 55 42 25.two .29
sixty,63,65,70,71,75 142 107 26.four .33
80,eighty five,90 172 132 35.six .38
GCLD5 7100 3750 fifty,55 112 84 204 170 140 7.5 2.5 60 30 89 59 42 31.six .forty five
60,sixty three,sixty five,70,71,seventy five 142 107 38 .fifty one
80,85,90,95 172 132 forty four.6 .58
100,(105) 212 167 53.nine .sixty nine
GCLD6 10000 3300 55,56 112 eighty four 230 186 155 8.five 3 68.5 33.five 106 71 47 forty.five .75
sixty,63,sixty five,70,seventy one,75 142 107 49.8 .84
eighty,85,90,ninety five 172 132 56.three .94
one hundred,110,(one hundred fifteen) 212 167 sixty seven.five one.07
GCLD7 16000 3000 60,63,sixty five,70,71,seventy five 142 107 256 212 180 6 3 73.5 34.5 112 73 47 sixty three.nine 1.forty three
eighty,eighty five,90,95 172 132 seventy 1.6
a hundred,a hundred and ten,a hundred and twenty,a hundred twenty five 212 167 88 one.eighty five
a hundred thirty,(a hundred thirty five) 252 202 two.11
GCLD8 22400 2650 sixty five,70,71,75 142 107 287 239 200 8.5 3.5 69 39 112 82 47 two.24
eighty,85,ninety,ninety five 172 132 95.five 2.fifty one
one hundred,a hundred and ten,one hundred twenty,a hundred twenty five 212 167 114 two.88
a hundred thirty,one hundred forty, Black colour very hot sale adaptable jaw spider shaft coupling CZPT coupling 150 252 202 123 three.25
GCLD9 355000 2350 70,seventy one,seventy five 142 107 325 276 235 9.five 3.5 80.five 40.five 125 85 47 112 four.31
80,eighty five,90,95 172 132 a hundred thirty 4.83
one hundred,one hundred ten,one hundred twenty,a hundred twenty five 212 167 156 5.53
a hundred thirty,140,a hundred and fifty 252 202 181 6.seventy four
160,a hundred and seventy,(a hundred seventy five) 302 242 212 seven.08
GCLD10 50000 2100 75 142 107 362 313 270 11 4 98.five 44.5 149 95 49 161 7.88
80,85,ninety,95 172 132 172 eight.29
a hundred,110,a hundred and twenty,a hundred twenty five 212 167 206 nine.fifty two
a hundred thirty,one hundred forty,150 252 202 239 10.twenty five
160,one hundred seventy,a hundred and eighty 302 242 280 12.22
one hundred ninety,two hundred 352 282 319 13.69

Business Introduction
HangZhou CZPT Couplings Co., Ltd. specializes in the analysis and creation of enlargement coupling sleeve, mechanical drives and mechanical seals. Thanks to our years of knowledge in investigation and development of couplings, and favorable circumstances and dominant positive aspects in research and advancement of higher-precision merchandise and mass manufacturing, the organization can satisfy customers’ needs. The company has passed the certification of ISO9001-2000 High quality Administration Method, and recognized CAD personal computer aided layout and information management, integrating study, growth and manufacturing.strives to supply goods of leading good quality and preferential rates.

firm benefit
Why Decide on Us1.Substantial high quality product—-Our tenet is “quality first”.Very good substance,exact
production procedures and strict top quality handle can generate outstanding
top quality.
2.Competitive price—-We have our personal factory,scientific creating,
immediate-marketing.So we can help save the price and supply reduced price tag.
three.Professional—– Our skilled engineer can response technical
questions,aid you fix technical troubles and aid you choose the
most ideal merchandise according to your requirment.
4.Shipping rapidly —–We are near port,and we have skilled forwarder.
Goods can be sent out in 3 to ten operating days based mostly on buy quantity.
5.Ideal service—–Answering e-mails or fixing concerns well timed.
Supply and update info on time.

Our Services
one. The questions about the coupling will be answered inside of 24 hrs.
two. Update the procession of manufacturing.
three. Our skilled engineer can solution technical concerns,assist you remedy technological issues and support you choose the most ideal product in accordance to your requirment.
4. Warranty 12 months: Totally free substitution of faulty items within 12 months.

Packaing & Delivery

PACKING Interior Packing: Carton, Regular export packing or According to customer’s requirement
Outer packing: picket situations or In accordance to customer’s prerequisite
SAMPLE TIME 5–15 days
Creation TIME 7–35 days or According to customer’s necessity
Shipping and delivery CLAUSE FOB ZheJiang , CFR, CIF, Express shipping
PAYMENT Approaches T/T (thirty% deposit 70%towards bl copy)
Other payment conditions we can negotiate

Q1: Are you investing organization or manufacturer ?
A: We are manufacturing facility.
Q2:Do you offer samples ? is it totally free or further ?
A: : Yes, we could offer the sample but not for cost-free.In fact we have a really very good price basic principle, when you make the bulk buy then price of sample will be return to you.
Q3: How lengthy is your shipping time?
A: Usually it is 3-10 days if the goods are in inventory. or it is 7-25 times if the items are not in stock, it is according to amount.
This autumn:How extended is your warranty?
A: Our Warranty is 12 month.
Q5 :Do you have inspection techniques for coupling ?
A:100% self-inspection just before packing
Q6. What is your payment?
1) one hundred% T/T
2) thirty% in advance, other people just before cargo.
3) L/C
Q7:Can I have a pay a visit to to your factory prior to the get?
A: Positive,welcome to pay a visit to our manufacturing unit.
Below is our manufacturing facility address: Nancang Street, Cardan shaft coupling universal coupling without having flex welding Best Market Higher Top quality Customized shaft coupling HangZhou, ZheJiang Province.

Contact US

What Is a Coupling?

A coupling is a device used to connect two shafts. It transmits power between them and allows for some misalignment or end movement. There are several types of couplings. The most common ones are gear couplings and planetary couplings. However, there are many others as well.

Transfer of energy

Energy coupling is a process by which two biological reactions are linked by sharing energy. The energy released during one reaction can be used to drive the second. It is a very useful mechanism that synchronizes two biological systems. All cells have two types of reactions, exergonic and endergonic, and they are connected through energy coupling.
This process is important for a number of reasons. The first is that it allows the exchange of electrons and their energy. In a single molecule, this energy transfer involves the exchange of two electrons of different energy and spin. This exchange occurs because of the overlap interaction of two MOs.
Secondly, it is possible to achieve quadratic coupling. This is a phenomenon that occurs in circular membrane resonators when the system is statically deflected. This phenomenon has been gaining a great deal of interest as a mechanism for stronger coupling. If this mechanism is employed in a physical system, energy can be transferred on a nanometer scale.
The magnetic field is another important factor that affects the exchange of energy between semiconductor QWs. A strong magnetic field controls the strength of the coupling and the energy order of the exciton. The magnetic field can also influence the direction of polariton-mediated energy transfer. This mechanism is very promising for controlling the routing of excitation in a semiconductor.


Couplings play a variety of functions, including transferring power, compensating for misalignment, and absorbing shock. These functions depend on the type of shaft being coupled. There are four basic types: angular, parallel, and symmetrical. In many cases, coupling is necessary to accommodate misalignment.
Couplings are mechanical devices that join two rotating pieces of equipment. They are used to transfer power and allow for a small degree of end-to-end misalignment. This allows them to be used in many different applications, such as the transmission from the gearbox to the differential in an automobile. In addition, couplings can be used to transfer power to spindles.


There are two main types of couplings: rigid and flexible. Rigid couplings are designed to prevent relative motion between the two shafts and are suitable for applications where precise alignment is required. However, high stresses in the case of significant misalignment can cause early failure of the coupling. Flexible couplings, on the other hand, allow for misalignment and allow for torque transmission.
A software application may exhibit different types of coupling. The first type involves the use of data. This means that one module may use data from another module for its operation. A good example of data coupling is the inheritance of an object. In a software application, one module can use another module’s data and parameters.
Another type of coupling is a rigid sleeve coupling. This type of coupling has a pipe with a bore that is finished to a specified tolerance. The pipe contains two threaded holes for transmitting torque. The sleeve is secured by a gib head key. This type of coupling may be used in applications where a couple of shafts are close together.
Other types of coupling include common and external. Common coupling occurs when two modules share global data and communication protocols. This type of coupling can lead to uncontrollable error propagation and unforeseen side effects when changes are made to the system. External coupling, on the other hand, involves two modules sharing an external device interface or communication protocol. Both types of coupling involve a shared code structure and depend on the external modules or hardware.
Mechanical couplings are essential in power transmission. They connect rotating shafts and can either be rigid or flexible, depending on the accuracy required. These couplings are used in pumps, compressors, motors, and generators to transmit power and torque. In addition to transferring power, couplings can also prevent torque overload.


Different coupling styles are ideal for different applications, and they have different characteristics that influence the coupling’s reliability during operation. These characteristics include stiffness, misalignment capability, ease of installation and maintenance, inherent balance, and speed capability. Selecting the right coupling style for a particular application is essential to minimize performance problems and maximize utility.
It is important to know the requirements for the coupling you choose before you start shopping. A proper selection process takes into account several design criteria, including torque and rpm, acoustic signals, and environmental factors. Once you’ve identified these parameters, you can select the best coupling for the job.
A gear coupling provides a mechanical connection between two rotating shafts. These couplings use gear mesh to transmit torque and power between two shafts. They’re typically used on large industrial machines, but they can also be used in smaller motion control systems. In smaller systems, a zero-backlash coupling design is ideal.
Another type of coupling is the flange coupling. These are easy to manufacture. Their design is similar to a sleeve coupling. But unlike a sleeve coupling, a flange coupling features a keyway on one side and two threaded holes on the other. These couplings are used in medium-duty industrial applications.
Besides being useful for power transmission, couplings can also prevent machine vibration. If vibration occurs in a machine, it can cause it to deviate from its predetermined position, or damage the motor. Couplings, however, help prevent this by absorbing the vibration and shock and preventing damage to expensive parts.
Couplings are heavily used in the industrial machinery and electrical industries. They provide the necessary rotation mechanism required by machinery and other equipment. Coupling suppliers can help customers find the right coupling for a specific application.

Criteria for selecting a coupling

When selecting a coupling for a specific application, there are a number of different factors to consider. These factors vary greatly, as do operating conditions, so selecting the best coupling for your system can be challenging. Some of these factors include horsepower, torque, and speed. You also need to consider the size of the shafts and the geometry of the equipment. Space restrictions and maintenance and installation requirements should also be taken into account. Other considerations can be specific to your system, such as the need for reversing.
First, determine what size coupling you need. The coupling’s size should be able to handle the torque required by the application. In addition, determine the interface connection, such as straight or tapered keyed shafts. Some couplings also feature integral flange connections.
During the specification process, be sure to specify which materials the coupling will be made of. This is important because the material will dictate most of its performance characteristics. Most couplings are made of stainless steel or aluminum, but you can also find ones made of Delrin, titanium, or other engineering-grade materials.
One of the most important factors to consider when selecting a coupling is its torque capability. If the torque rating is not adequate, the coupling can be damaged or break easily. Torque is a major factor in coupling selection, but it is often underestimated. In order to ensure maximum coupling performance, you should also take into consideration the size of the shafts and hubs.
In some cases, a coupling will need lubrication throughout its lifecycle. It may need to be lubricated every six months or even once a year. But there are couplings available that require no lubrication at all. An RBI flexible coupling by CZPT is one such example. Using a coupling of this kind can immediately cut down your total cost of ownership.
China China Tanso new GCLD-6 drum gear coupling     coupling engineeringChina China Tanso new GCLD-6 drum gear coupling     coupling engineering
editor by czh 2023-03-16

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