Merchandise Description

EXCAVATOR Components RUBBER Adaptable COUPLIMG CENTAFLE COUPLING OF 90H

DESCRITION:
 

Product informations:
Item Excavator Coupling
Material large top quality rubber material, white colour, resilient & usable
Feature 1) One-stop Shopping Experience
2) Different Quality Level for Customers to Choose
three) Full Excavator Parts Product Lines
Classification Construction Machinery Parts Excavator Parts
OEM service Yes
Packing Customized packing provided
Emblem As client’s requirement
Payment T/T, Western Union,Paypal,Money Gram
Port HangZhou
Quotation Based on OEM parts or genuine parts, packing, quantity and 
other requirements
MOQ 1 Set
Web site ynfmachinery

Merchandise Display:

Firm IMFORMATION:
 
A. More than twenty yease encounter in the line of the industry, create high high quality excavator spare components.
B. Factory company, factory price, quality under control.
C. One particular-end searching. We supply with different spare areas for your want, with high quality at competitive value, one particular-cease purchasing, save your time to looking the parts you want urgent.
D. Timely shipping and delivery. ( We can deal with your urgent get within 24 several hours as soon as we got the payment. And We will send the areas by DHL and Fedex Specific. We will require DETAIL supply deal with with postcodebefore cargo. So, It will be much better if you cound observe us about it in progress.)
E. Numerous of transportation way: Sea, Air, Bus, Categorical, and so forth
F. Parts obtainable in inventory

About Us:

Yingfeng Construction Machinery Restricted established in 1988,having each buying and selling organization and owned manufacturing facility .Place of work and showroom are located in HangZhou ,Xihu (West Lake) Dis. district. We make and offer a variety of Excavator Areas,this sort of as coupling,Oil Seal,Hydraulic Areas,Excavator Rubber Parts,Excavator Electrical Areas,Excavator sporting Elements,Motor Areas,Excavator Filters,Excavator Gears,Bearings,Excavator A/C Components,Excavator Undercarriage Components and Some air compressor couplings.
The areas we supplly can be used 
Notice:
A. In purchase to give you quick and exact pricing data, we need to have some details about your engine/software and the part quantity of the portion you want.
B. If you can not uncover the parts you want, make sure you get in touch with us

Complex Info
 

COUPLING “H” Sequence Technical Data
SIZE 30H 40H 50H 110H 140H 160H
TECHNICAL Knowledge
DESCRIPTION Image Unit 500 600 800 1200 1600 2000
Nominal Torque Tkn Nm
Optimum Torque Tkmax Nm 1400 1600 2000 2500 4000 4000
Highest Rotational pace Nmax Min-1 4000 4000 4000 4000 3600 3600
COUPLING “A” Sequence Technical Info
SIZE 4A/4AS 8A/8AS 16A/16AS 25A/25AS 30A/30AS 50A/50AS 140A/140AS
TECHNICAL Information
DESCRIPTION Image Unit 50 100 200 315 500 700 1700
Nominal Torque Tkn Nm
Greatest Torque Tkmax Nm a hundred twenty five 280 560 875 1400 2100 8750
Optimum Rotational velocity Nmax Min-1 7000 6500 6000 5000 4000 4000 3600

Component No. Checklist for Excavator Rubber Areas:

4216945 4334899 4654760 4669098 4334894 4654760 4463992 4463992 4101345
4183170 4101345 4654935 4334891 4463994 4671573 4334899 4334899 4613100
4101345 4463993 4629353 4669098 4641504 4687331 4101345 4101345 4655136
4216947 4345715 4629351 4416605 4463992 4334899 4463993 4463993 4216949
4216949 4683953 4334899 4463992 4334899 4101345 4334894 4334894 4655135
4216946 4616689 4101345 4334899 4101345 4463993 4654760 4463994 4216948
4216948 4464407 4334892 4101345 4463993 4334894 4641504 4479978 4655134
4216944 4334894 4334894 4463993 4334894 4654760 4416605 4216945 4479978
099-0149  7Y-1900  099-0149  7Y- 0571   193-2885  162-6336  7Y- 0571   7Y-1901  162-6210 
099-0144  7Y-1901  099-0144  7Y-1905  7Y-1904  7Y-1905  7Y-1904  7Y-1900  7Y-0466 
7Y-0466  7Y-1902  7Y-0466  102-3856  7Y- 0571   7Y- 0571   266-6280  7Y-1901  7Y- 0571  
8T-0348  7Y-1904  8T-0348  7Y-1900  193-2886  162-6210  7I-7668  7Y-1902  7Y-1900 
255-2940  248-7284  6I-6426  7Y-1901  7Y-0466  7Y-1900  7Y-1905  7Y-0466  7Y-1901 
102-3829  7Y- 0571   7Y- 0571   7Y-1902  7Y-1902  7Y-1901  7Y- 0571   171-9066  7Y-1902 
183-8121  162-6288  7Y-1900  7Y-0466  7Y-1900  7Y-1902  7Y-1906  7Y- 0571   7Y-1904 
7Y-1904  162-6335  7Y-1901  102-3857  7Y-1901  7Y-0466  7I-7677  7Y-1904  124-1667 
7Y-1905  7Y-0466  7Y-1902  7Y- 0571   7Y-1904  171-9066  7Y-1900  279-7870 279-7871 

Delivery and Shipping
We will one hundred% check out the objects just before packing
Package: The products will be packed into a strong carton/ picket box, Or packed as the customer’s request.
Lead Time: Inside 1-3 workdays following recieve the payment
Transport phrases: Express, Sea, Air.

We Can Also Offer the Adhering to Components:

 

US $20-50
/ Piece
|
1 Piece

(Min. Order)

###

After-sales Service: Online Service
Warranty: Six Month
Type: Rubber Coupling
Application: Excavator
Certification: CE
Condition: New

###

Samples:
US$ 50/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Product informations:
Item Excavator Coupling
Material high quality rubber material, white color, durable & usable
Feature 1) One-stop Shopping Experience
2) Different Quality Level for Customers to Choose
3) Full Excavator Parts Product Lines
Classification Construction Machinery Parts; Excavator Parts
OEM service Yes
Packing Customized packing provided
Logo As client’s requirement
Payment T/T, Western Union,Paypal,Money Gram
Port Guangzhou
Quotation Based on OEM parts or genuine parts, packing, quantity and 
other requirements
MOQ 1 Set
Website ynfmachinery.en.made-in-china.com

###

COUPLING "H" SERIES TECHNICAL DATA
SIZE 30H 40H 50H 110H 140H 160H
TECHNICAL DATA
DESCRIPTION SYMBOL UNIT 500 600 800 1200 1600 2000
Nominal Torque Tkn Nm
Maximum Torque Tkmax Nm 1400 1600 2000 2500 4000 4000
Maximum Rotational speed Nmax Min-1 4000 4000 4000 4000 3600 3600
COUPLING "A" SERIES TECHNICAL DATA
SIZE 4A/4AS 8A/8AS 16A/16AS 25A/25AS 30A/30AS 50A/50AS 140A/140AS
TECHNICAL DATA
DESCRIPTION SYMBOL UNIT 50 100 200 315 500 700 1700
Nominal Torque Tkn Nm
Maximum Torque Tkmax Nm 125 280 560 875 1400 2100 8750
Maximum Rotational speed Nmax Min-1 7000 6500 6000 5000 4000 4000 3600

###

4216945 4334899 4654760 4669098 4334894 4654760 4463992 4463992 4101345
4183170 4101345 4654935 4334891 4463994 4671573 4334899 4334899 4613100
4101345 4463993 4629353 4669098 4641504 4687331 4101345 4101345 4655136
4216947 4340275 4629351 4416605 4463992 4334899 4463993 4463993 4216949
4216949 4683953 4334899 4463992 4334899 4101345 4334894 4334894 4655135
4216946 4616689 4101345 4334899 4101345 4463993 4654760 4463994 4216948
4216948 4464407 4334892 4101345 4463993 4334894 4641504 4479978 4655134
4216944 4334894 4334894 4463993 4334894 4654760 4416605 4216945 4479978
099-0149  7Y-1900  099-0149  7Y-0468  193-2885  162-6336  7Y-0468  7Y-1901  162-6210 
099-0144  7Y-1901  099-0144  7Y-1905  7Y-1904  7Y-1905  7Y-1904  7Y-1900  7Y-0466 
7Y-0466  7Y-1902  7Y-0466  102-3856  7Y-0468  7Y-0468  266-6280  7Y-1901  7Y-0468 
8T-0348  7Y-1904  8T-0348  7Y-1900  193-2886  162-6210  7I-7668  7Y-1902  7Y-1900 
255-2940  248-7284  6I-6426  7Y-1901  7Y-0466  7Y-1900  7Y-1905  7Y-0466  7Y-1901 
102-3829  7Y-0468  7Y-0468  7Y-1902  7Y-1902  7Y-1901  7Y-0468  171-9066  7Y-1902 
183-8121  162-6288  7Y-1900  7Y-0466  7Y-1900  7Y-1902  7Y-1906  7Y-0468  7Y-1904 
7Y-1904  162-6335  7Y-1901  102-3857  7Y-1901  7Y-0466  7I-7677  7Y-1904  124-1667 
7Y-1905  7Y-0466  7Y-1902  7Y-0468  7Y-1904  171-9066  7Y-1900  279-7870 279-7871 
US $20-50
/ Piece
|
1 Piece

(Min. Order)

###

After-sales Service: Online Service
Warranty: Six Month
Type: Rubber Coupling
Application: Excavator
Certification: CE
Condition: New

###

Samples:
US$ 50/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Product informations:
Item Excavator Coupling
Material high quality rubber material, white color, durable & usable
Feature 1) One-stop Shopping Experience
2) Different Quality Level for Customers to Choose
3) Full Excavator Parts Product Lines
Classification Construction Machinery Parts; Excavator Parts
OEM service Yes
Packing Customized packing provided
Logo As client’s requirement
Payment T/T, Western Union,Paypal,Money Gram
Port Guangzhou
Quotation Based on OEM parts or genuine parts, packing, quantity and 
other requirements
MOQ 1 Set
Website ynfmachinery.en.made-in-china.com

###

COUPLING "H" SERIES TECHNICAL DATA
SIZE 30H 40H 50H 110H 140H 160H
TECHNICAL DATA
DESCRIPTION SYMBOL UNIT 500 600 800 1200 1600 2000
Nominal Torque Tkn Nm
Maximum Torque Tkmax Nm 1400 1600 2000 2500 4000 4000
Maximum Rotational speed Nmax Min-1 4000 4000 4000 4000 3600 3600
COUPLING "A" SERIES TECHNICAL DATA
SIZE 4A/4AS 8A/8AS 16A/16AS 25A/25AS 30A/30AS 50A/50AS 140A/140AS
TECHNICAL DATA
DESCRIPTION SYMBOL UNIT 50 100 200 315 500 700 1700
Nominal Torque Tkn Nm
Maximum Torque Tkmax Nm 125 280 560 875 1400 2100 8750
Maximum Rotational speed Nmax Min-1 7000 6500 6000 5000 4000 4000 3600

###

4216945 4334899 4654760 4669098 4334894 4654760 4463992 4463992 4101345
4183170 4101345 4654935 4334891 4463994 4671573 4334899 4334899 4613100
4101345 4463993 4629353 4669098 4641504 4687331 4101345 4101345 4655136
4216947 4340275 4629351 4416605 4463992 4334899 4463993 4463993 4216949
4216949 4683953 4334899 4463992 4334899 4101345 4334894 4334894 4655135
4216946 4616689 4101345 4334899 4101345 4463993 4654760 4463994 4216948
4216948 4464407 4334892 4101345 4463993 4334894 4641504 4479978 4655134
4216944 4334894 4334894 4463993 4334894 4654760 4416605 4216945 4479978
099-0149  7Y-1900  099-0149  7Y-0468  193-2885  162-6336  7Y-0468  7Y-1901  162-6210 
099-0144  7Y-1901  099-0144  7Y-1905  7Y-1904  7Y-1905  7Y-1904  7Y-1900  7Y-0466 
7Y-0466  7Y-1902  7Y-0466  102-3856  7Y-0468  7Y-0468  266-6280  7Y-1901  7Y-0468 
8T-0348  7Y-1904  8T-0348  7Y-1900  193-2886  162-6210  7I-7668  7Y-1902  7Y-1900 
255-2940  248-7284  6I-6426  7Y-1901  7Y-0466  7Y-1900  7Y-1905  7Y-0466  7Y-1901 
102-3829  7Y-0468  7Y-0468  7Y-1902  7Y-1902  7Y-1901  7Y-0468  171-9066  7Y-1902 
183-8121  162-6288  7Y-1900  7Y-0466  7Y-1900  7Y-1902  7Y-1906  7Y-0468  7Y-1904 
7Y-1904  162-6335  7Y-1901  102-3857  7Y-1901  7Y-0466  7I-7677  7Y-1904  124-1667 
7Y-1905  7Y-0466  7Y-1902  7Y-0468  7Y-1904  171-9066  7Y-1900  279-7870 279-7871 

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.
gearbox

Functions

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.

Types

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.
gearbox

Applications

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.
gearbox

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 Excavator Parts Rubber Flexible Coupling Centafle Coupling of 90h     coupling electricalChina Excavator Parts Rubber Flexible Coupling Centafle Coupling of 90h     coupling electrical
editor by czh 2023-01-04