Guarantee: 3 Months
Applicable Industries: Equipment Repair Stores, Construction operates
Tailored support: /
Structure: Common
Versatile or Rigid: Versatile
Regular or Nonstandard: Regular
Content: rubber
Product identify: Coupling
Software: Excavator
Element quantity: 4AS
Measurement: 104*53
MOQ: 1 Piece
Certification: /
Packaging Particulars: Person packaging or neutral packaging
Port: HangZhou huangpu

CoulpingExcavator Design
30AMS-070 E70B
50AE312, SK120
30ASEX60 ,HD250,SK60
90ASOuter diameter 272, inner diameter 140
50AM 16TMS180-8,E320,E240
50AC 12T
50AC 14TE200B,SH200
50ASM 20TPC200-2,PC220-2,LS260,LS280
25HR60 DH60
30HMS110 DH55
45HZX200 EX200-six
110HEX220,EX300-1-2-3,EX210,LS430, ZX330
140HHD880,HD1250,HD1880,PC300-1,PC400-1,SK912,SK820,DH320-2,UH12-1, sk300, ec290b, ec360b, R360
Our Firm
Transportation Package deal
FAQQ1.What is your terms of packing?
A: Usually, we pack our goods in neutral white boxes and brown cartons.
Q2.What is your sample policy?
A: We can offer the sample if we have ready components in stock, but the clients have to pay out the sample expense and the courier cost.
Q3.How about the high quality?
A: each and every purchase will not be sent in excess of to you ahead of it has been examined fantastic.This autumn. Do you examination all your items prior to shipping and delivery?
A: Sure, we have 100% check ahead of supply.
Q5. How do you make our enterprise long-phrase and very good partnership?
A: 1. We keep great high quality and competitive price tag to make certain our consumers gain 2. We regard each customer as our pal and we sincerely do business and make buddies with them.

What Is a Coupling?

A coupling is a mechanical device that links two shafts together and transmits power. Its purpose is to join rotating equipment while permitting a small amount of misalignment or end movement. Couplings come in a variety of different types and are used in a variety of applications. They can be used in hydraulics, pneumatics, and many other industries.


Coupling is a term used to describe a relationship between different modules. When a module depends on another, it can have different types of coupling. Common coupling occurs when modules share certain overall constraints. When this type of coupling occurs, any changes to the common constraint will also affect the other modules. Common coupling has its advantages and disadvantages. It is difficult to maintain and provides less control over the modules than other types of coupling.
There are many types of coupling, including meshing tooth couplings, pin and bush couplings, and spline couplings. It is important to choose the right coupling type for your specific application to get maximum uptime and long-term reliability. Listed below are the differences between these coupling types.
Rigid couplings have no flexibility, and require good alignment of the shafts and support bearings. They are often used in applications where high torque is required, such as in push-pull machines. These couplings are also useful in applications where the shafts are firmly attached to one another.
Another type of coupling is the split muff coupling. This type is made of cast iron and has two threaded holes. The coupling halves are attached with bolts or studs.


The coupling function is an incredibly versatile mathematical tool that can be used in many different scientific domains. These applications range from physics and mathematics to biology, chemistry, cardio-respiratory physiology, climate science, and electrical engineering. The coupling function can also help to predict the transition from one state to another, as well as describing the functional contributions of subsystems in the system. In some cases, it can even be used to reveal the mechanisms that underlie the functionality of interactions.
The coupling selection process begins with considering the intended use of the coupling. The application parameters must be determined, as well as the operating conditions. For example, if the coupling is required to be used for power transmission, the design engineer should consider how easily the coupling can be installed and serviced. This step is vital because improper installation can result in a more severe misalignment than is specified. Additionally, the coupling must be inspected regularly to ensure that the design parameters remain consistent and that no detrimental factors develop.
Choosing the right coupling for your application is an important process, but it need not be difficult. To find the right coupling, you must consider the type of machine and environment, as well as the torque, rpm, and inertia of the system. By answering these questions, you will be able to select the best coupling for your specific application.


A coupling is a device that connects two rotating shafts to transfer torque and rotary motion. To achieve optimal performance, a coupling must be designed for the application requirements it serves. These requirements include service, environmental, and use parameters. Otherwise, it can prematurely fail, causing inconvenience and financial loss.
In order to prevent premature failure, couplings should be properly installed and maintained. A good practice is to refer to the specifications provided by the manufacturer. Moreover, it is important to perform periodic tests to evaluate the effectiveness of the coupling. The testing of couplings should be performed by qualified personnel.
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