As one of leading shear pin coupling manufacturers, suppliers and exporters of mechanical products, We offer shear pin coupling and many other products.
The function of Shaft coupling: 1. Shafts for connecting separately manufactured units such as motors and generators. 2. If any axis is misaligned. 3. Provides mechanical flexibility. 4. Absorb the transmission of impact load. 5. Prevent overload
We can provide the following couplings.
Rigid coupling
Flange coupling
Oldham coupling
Sleeve or muff coupling
Gear coupling
Bellow coupling
Split muff coupling
Flexible coupling
Fluid coupling
Clamp or split-muff or compression coupling
Universal coupling
Variable speed coupling
Bushed pin-type coupling
Diaphragm coupling
Constant speed coupling
Company Profile
We are an industrial company specializing in the production of couplings. It has 3 branches: steel casting, forging, and heat treatment. Main products: cross shaft universal coupling, drum gear coupling, non-metallic elastic element coupling, rigid coupling, etc. The company mainly produces the industry standard JB3241-91 swap JB5513-91 swc. JB3242-93 swz series universal coupling with spider type. It can also design and produce various non-standard universal couplings, other couplings, and mechanical products for users according to special requirements. Currently, the products are mainly sold to major steel companies at home and abroad, the metallurgical steel rolling industry, and leading engine manufacturers, with an annual production capacity of more than 7000 sets. The company’s quality policy is “quality for survival, variety for development.” In August 2000, the national quality system certification authority audited that its quality assurance system met the requirements of GB/T19002-1994 IDT ISO9002:1994 and obtained the quality system certification certificate with the registration number 0900B5711. It is the first enterprise in the coupling production industry in HangZhou City that passed the ISO9002 quality and constitution certification. The company pursues the business purpose of “reliable quality, the supremacy of reputation, commitment to business and customer satisfaction” and welcomes customers at home and abroad to choose our products. At the same time, the company has established long-term cooperative relations with many enterprises and warmly welcomes friends from all walks of life to visit, investigate and negotiate business!
How to use the coupling safely
The coupling is an intermediate connecting part of each motion mechanism, which directly impacts the regular operation of each motion mechanism. Therefore, attention must be paid to: 1. The coupling is not allowed to have more than the specified axis deflection and radial displacement so as not to affect its transmission performance. 2. The bolts of the LINS coupling shall not be loose or damaged. 3. Gear coupling and cross slide coupling shall be lubricated regularly, and lubricating grease shall be added every 2-3 months to avoid severe wear of gear teeth and serious consequences. 4. The tooth width contact length of gear coupling shall not be less than 70%; Its axial displacement shall not be more significant than 5mm 5. The coupling is not allowed to have cracks. If there are cracks, it needs to be replaced (they can be knocked with a small hammer and judged according to the sound). 6. The keys of LINS coupling shall be closely matched and shall not be loosened. 7. The tooth thickness of the gear coupling is worn. When the lifting mechanism exceeds 15% of the original tooth thickness, the operating mechanism exceeds 25%, and the broken tooth is also scrapped. 8. If the elastic ring of the pin coupling and the sealing ring of the gear coupling is damaged or aged, they should be replaced in time.
Certifications
Packaging & Shipping
/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
Standard Or Nonstandard:
Nonstandard
Shaft Hole:
19-32
Torque:
<10N.M
Bore Diameter:
19mm
Speed:
8000r/M
Structure:
Rigid
Samples:
US$ 999/Piece 1 Piece(Min.Order)
|
Request Sample
Can Pin Couplings Be Used in Both Horizontal and Vertical Shaft Arrangements?
Yes, pin couplings can be used in both horizontal and vertical shaft arrangements. These couplings are designed to accommodate angular misalignment, parallel misalignment, and axial movement, making them versatile for various shaft orientations.
In horizontal shaft arrangements, where the shafts are aligned on the same horizontal plane, pin couplings can efficiently transmit torque while allowing for flexibility to accommodate minor misalignments and shaft movements. The pins and flexible elements in the coupling enable angular displacement and radial flexibility, ensuring smooth power transmission even if the shafts are not perfectly aligned.
In vertical shaft arrangements, where the shafts are aligned on a vertical plane, pin couplings can also be used effectively. The coupling design allows for axial movement, which is crucial in vertical applications where the shafts may experience expansion or contraction due to thermal changes or other factors. The flexible nature of pin couplings allows them to handle these axial movements without compromising the coupling’s performance.
Whether in horizontal or vertical arrangements, pin couplings are commonly used in various industrial applications, including pumps, compressors, conveyors, and other rotating machinery. They are known for their simplicity, ease of installation, and ability to provide reliable power transmission while accommodating misalignment and shaft movement.
When using pin couplings in either arrangement, it is essential to ensure proper alignment and regular maintenance to maximize their performance and service life. Additionally, considering factors like torque requirements, operating conditions, and environmental considerations will help in selecting the appropriate pin coupling for a specific application.
How Does a Pin Coupling Handle Angular, Parallel, and Axial Misalignment?
A pin coupling is designed to handle different types of misalignment, including angular, parallel, and axial misalignment. The unique construction of pin couplings allows them to accommodate these misalignments without compromising the efficiency and performance of the connected equipment.
1. Angular Misalignment: Angular misalignment occurs when the axes of the driving and driven shafts are not parallel but intersect at an angle. Pin couplings can tolerate angular misalignment because of their flexible and floating pin design. The two coupling halves are connected by a series of pins, which can pivot and move within the pin holes. This flexibility allows the coupling to bend slightly, adjusting to the angle of misalignment between the shafts.
2. Parallel Misalignment: Parallel misalignment happens when the axes of the driving and driven shafts are parallel, but they are laterally displaced from each other. Pin couplings can handle parallel misalignment to some extent due to the floating nature of the pins. The pins can move laterally within the pin holes, allowing the coupling to adapt to the offset between the shafts.
3. Axial Misalignment: Axial misalignment occurs when there is a linear displacement along the axis of one shaft concerning the other. While pin couplings primarily focus on handling angular and parallel misalignment, they may offer limited axial misalignment capabilities. The floating pins provide a small degree of axial movement, but excessive axial misalignment is best avoided to prevent additional stresses on the coupling.
It is important to note that while pin couplings can accommodate some degree of misalignment, excessive misalignment should be avoided to prevent premature wear and potential failure of the coupling and connected equipment. Regular inspection and maintenance can help identify and address any misalignment issues, ensuring the optimal performance and longevity of the pin coupling in power transmission applications.
Limitations and Disadvantages of Using Pin Couplings
While pin couplings offer various advantages and are suitable for many applications, they also have some limitations and disadvantages to consider:
Misalignment Restrictions: Pin couplings can accommodate a certain degree of misalignment, but excessive misalignment can lead to increased wear and stress on the coupling components. They are not as effective at handling large angular or parallel misalignments compared to other flexible couplings like gear or elastomeric couplings.
Less Damping Capacity: Pin couplings have limited damping capacity, which means they may not effectively absorb and reduce vibrations in the system. In applications where vibration damping is critical, elastomeric or flexible couplings may be more suitable.
Noisy Operation: The rigid nature of pin couplings can lead to increased noise during operation, especially at high speeds or in applications with significant misalignment. This noise can be a concern in environments where noise levels need to be minimized.
Higher Maintenance: Compared to maintenance-free couplings like certain types of elastomeric couplings, pin couplings may require more frequent inspection and maintenance. The pins and other components may experience wear over time and need replacement.
Environmental Limitations: Some pin couplings may not be suitable for use in corrosive or high-temperature environments, depending on the materials used. Stainless steel or other corrosion-resistant materials can help mitigate this limitation.
Size and Weight: In certain applications, the size and weight of pin couplings may be larger and heavier compared to other types of couplings. This can be a consideration in applications where weight is a concern or space is limited.
Despite these limitations, pin couplings remain a popular choice for many applications where their advantages, such as simplicity, durability, and cost-effectiveness, outweigh their disadvantages. It is crucial to carefully assess the specific requirements of the application and consider factors like misalignment, vibration, maintenance needs, and environmental conditions when selecting a coupling type.
Hl Type Flexible Muff Flange Bush Flexible Elastic Sleeve Oldham Steel Disc Clamp Shaft Rigid Fcl Pin Coupling With Brake WHEEL
The characteristics of FCL Flexible Pin & Bush Coupling
(1)Coupling is simple in structure, convenient installation, easy replacement, small size, light weight.
(2)If the installation adjustment can keep 2 relative displacement within the prescribed limits, then coupling will have satisfactory performance and long service life.
(3) It can be widely applied to all kinds of medium and small power transmission shafts, such as reducer, crane, compressor, conveyor, textile machine, hoist and ball mill, which are not loaded by motors.
(4)The allowable relative displacement of the elastic sleeve pin couplings:
/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
Standard Or Nonstandard:
Standard
Shaft Hole:
19-32
Torque:
>80N.M
Bore Diameter:
19mm
Speed:
4000r/M
Structure:
Flexible
Samples:
US$ 9999/Piece 1 Piece(Min.Order)
|
Request Sample
Can Pin Couplings Be Used in Both Horizontal and Vertical Shaft Arrangements?
Yes, pin couplings can be used in both horizontal and vertical shaft arrangements. These couplings are designed to accommodate angular misalignment, parallel misalignment, and axial movement, making them versatile for various shaft orientations.
In horizontal shaft arrangements, where the shafts are aligned on the same horizontal plane, pin couplings can efficiently transmit torque while allowing for flexibility to accommodate minor misalignments and shaft movements. The pins and flexible elements in the coupling enable angular displacement and radial flexibility, ensuring smooth power transmission even if the shafts are not perfectly aligned.
In vertical shaft arrangements, where the shafts are aligned on a vertical plane, pin couplings can also be used effectively. The coupling design allows for axial movement, which is crucial in vertical applications where the shafts may experience expansion or contraction due to thermal changes or other factors. The flexible nature of pin couplings allows them to handle these axial movements without compromising the coupling’s performance.
Whether in horizontal or vertical arrangements, pin couplings are commonly used in various industrial applications, including pumps, compressors, conveyors, and other rotating machinery. They are known for their simplicity, ease of installation, and ability to provide reliable power transmission while accommodating misalignment and shaft movement.
When using pin couplings in either arrangement, it is essential to ensure proper alignment and regular maintenance to maximize their performance and service life. Additionally, considering factors like torque requirements, operating conditions, and environmental considerations will help in selecting the appropriate pin coupling for a specific application.
Can Pin Couplings Be Used for Both Motor-to-Shaft and Shaft-to-Shaft Connections?
Yes, pin couplings can be used for both motor-to-shaft and shaft-to-shaft connections in various mechanical systems. The versatile design of pin couplings allows them to connect two shafts with aligned or misaligned centers, making them suitable for a wide range of applications.
Motor-to-Shaft Connections: In motor-driven systems, pin couplings are commonly used to connect the motor shaft to the driven shaft of the equipment. The motor can be an electric motor, combustion engine, or any other type of power source. The pin coupling efficiently transfers torque from the motor shaft to the equipment’s driven shaft, enabling power transmission and mechanical motion.
Shaft-to-Shaft Connections: Pin couplings are also well-suited for shaft-to-shaft connections, where two separate shafts need to be joined together. This could be the case when extending the length of a shaft or connecting two separate pieces of rotating equipment. The pin coupling provides a secure and flexible connection between the two shafts, allowing torque to be transmitted between them while accommodating misalignment.
It is essential to consider the specific requirements of the application when selecting a pin coupling. Factors such as the amount of misalignment, torque capacity, operating conditions, and space constraints should be taken into account to ensure the coupling can effectively and reliably connect the motor and shafts.
Overall, the versatility and performance of pin couplings make them a popular choice for both motor-to-shaft and shaft-to-shaft connections in various industrial and mechanical systems.
Understanding Pin Couplings and Their Functionality
A pin coupling, also known as a shear pin coupling, is a type of mechanical coupling used to connect two rotating shafts in a mechanical system. It is designed to transmit torque while allowing for a limited amount of angular misalignment between the shafts. The primary function of a pin coupling is to protect the connected equipment from torque overload and prevent damage to the shafts and other components in case of sudden shock or overload.
How a Pin Coupling Works:
A typical pin coupling consists of two hubs, one on each shaft to be connected, and a series of pins that pass through the hubs to join them together. The pins are usually made of a softer material than the hubs, such as brass or aluminum, to act as sacrificial elements. The number and size of the pins depend on the coupling’s torque rating and the required angular misalignment capacity.
When the shafts are misaligned, the pins experience shear stress as they bend under the applied load. In normal operating conditions, the pins remain intact and allow the torque to transfer from one shaft to another. However, in the event of an overload or excessive misalignment, the pins will shear off, preventing the transmission of excessive torque and protecting the connected equipment from damage.
After shearing, the damaged pins can be easily replaced, and the coupling can be put back into service without major repairs to the equipment. This feature makes pin couplings particularly suitable for applications with varying operating conditions and environments where shock loads or sudden overloads may occur.
Advantages of Pin Couplings:
– Protection against Overload: The shear pins act as a safety feature, protecting the connected equipment from excessive torque and sudden shocks.
– Misalignment Tolerance: Pin couplings can accommodate a limited amount of angular misalignment between the shafts.
– Easy Replacement: After shearing, the damaged pins can be quickly replaced, reducing downtime and maintenance costs.
– Versatility: Suitable for a wide range of applications, including pumps, compressors, and other industrial machinery.
– Cost-Effective: The sacrificial pins are cost-effective components that can be easily replaced, avoiding costly repairs to the main equipment.
Limitations:
– Pin couplings have lower torque capacities compared to some other coupling types, such as gear couplings or rigid couplings.
– The need to replace the shear pins after each failure may lead to frequent maintenance requirements in applications with frequent overloads or misalignments.
In summary, pin couplings offer a reliable and cost-effective solution for torque transmission and protection against overloads in various mechanical systems. Their ability to accommodate misalignment and absorb shock loads makes them suitable for a wide range of industrial applications.
Coupling is created from seamless metal pipe, and produced according to the common of ANSI C80.1(UL6). We can produce very hot-dipped galvanized at external area and electro-galvanized at interior thread or electro-galvanzied completely . The coupling is used to join the conduit to increase the duration of the conduit
Merchandise Identify:
ansi c80.1 galvanized rigid coupling ul listed
Standard :
UL6&ANSI C80.1 File No.:E308290
Trade Dimension :
1/2″ – 6″
Surface :
zinc plate on the two out facet and internal aspect , or sizzling dipped galvanzied and zinc plate on out side and zinc plate on internal facet
Material :
seamless metal pipe
Usage :
used for RSC relationship to extend the length of the conduit
Bundle:
carton
Shipping and delivery time:
20 to 30 days following we get your progress payment or duplicate of L/C
Payment Expression:
L/C at sight or T/T
Threaded Couplings
Trade Size
Weight Per one
Manufacturing unit AND LABORATORY
Items AND PACKING
Opinions FROM Consumers
Massive Group Services FOR YOU
To Be Negotiated
5 Tons (Min. Order)
###
Type:
Seamless
Technique:
ERW
Material:
Stainless Steel
Surface Treatment:
Galvanized
Usage:
Pipeline Transport, Machinery Industry, Mining, Construction & Decoration, Wire Pulling
Coupling is manufactured from seamless steel pipe, and produced according to the standard of ANSI C80.1(UL6). We can produce hot-dipped galvanized at external surface and electro-galvanized at internal thread or electro-galvanzied totally . The coupling is used to connect the conduit to extend the length of the conduit
Product Name:
ansi c80.1 galvanized rigid coupling ul listed
Standard :
UL6&ANSI C80.1 File No.:E308290;
Trade Size :
1/2" – 6";
Surface :
zinc plate on both out side and inner side , or hot dipped galvanzied and zinc plate on out side and zinc plate on inner side;
Material :
seamless steel pipe;
Usage :
used for RSC connection to extend the length of the conduit;
Package:
carton;
Delivery time:
20 to 30 days after we receive your advance payment or copy of L/C;
Payment Term:
L/C at sight or T/T;
###
Trade Size
Weight Per 100 pcs (KG)
Weight Per 100 pcs(Lbs)
Standard Carton Qty
Weight Per Carton(KG)
Inner Box
Outer Box
1/2"
6.35
14
100
400
6.35
3/4"
9.07
20
50
300
4.54
1"
14.06
31
30
180
7.03
1-1/4"
17.69
39
25
100
8.85
1-1/2"
25.4
56
25
75
12.7
2"
33.11
73
20
60
6.62
2-1/2"
83.92
185
12
10.07
3"
102.51
226
8
12.3
3-1/2"
162.39
358
4
19.49
4"
181.44
400
4
21.77
5"
225.44
497
2
2.25
6"
370.1
816
3
3.7
To Be Negotiated
5 Tons (Min. Order)
###
Type:
Seamless
Technique:
ERW
Material:
Stainless Steel
Surface Treatment:
Galvanized
Usage:
Pipeline Transport, Machinery Industry, Mining, Construction & Decoration, Wire Pulling
Coupling is manufactured from seamless steel pipe, and produced according to the standard of ANSI C80.1(UL6). We can produce hot-dipped galvanized at external surface and electro-galvanized at internal thread or electro-galvanzied totally . The coupling is used to connect the conduit to extend the length of the conduit
Product Name:
ansi c80.1 galvanized rigid coupling ul listed
Standard :
UL6&ANSI C80.1 File No.:E308290;
Trade Size :
1/2" – 6";
Surface :
zinc plate on both out side and inner side , or hot dipped galvanzied and zinc plate on out side and zinc plate on inner side;
Material :
seamless steel pipe;
Usage :
used for RSC connection to extend the length of the conduit;
Package:
carton;
Delivery time:
20 to 30 days after we receive your advance payment or copy of L/C;
Payment Term:
L/C at sight or T/T;
###
Trade Size
Weight Per 100 pcs (KG)
Weight Per 100 pcs(Lbs)
Standard Carton Qty
Weight Per Carton(KG)
Inner Box
Outer Box
1/2"
6.35
14
100
400
6.35
3/4"
9.07
20
50
300
4.54
1"
14.06
31
30
180
7.03
1-1/4"
17.69
39
25
100
8.85
1-1/2"
25.4
56
25
75
12.7
2"
33.11
73
20
60
6.62
2-1/2"
83.92
185
12
10.07
3"
102.51
226
8
12.3
3-1/2"
162.39
358
4
19.49
4"
181.44
400
4
21.77
5"
225.44
497
2
2.25
6"
370.1
816
3
3.7
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.
Types
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.
Applications
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.
Problems
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. editor by czh 2023-01-17
Aluminum rigid conduit combines light-weight & corrosion resistance to give a total line of effortless-to-put in, minimal-maintenance conduit. Rigid Aluminum Conduit can be utilised to replace Rigid Steel Conduit nearly anywhere above floor. This solution is specifically suited for apps and installations necessitating light fat, highly corrosive resistant, and non-magnetic safety. The series of HaiMei rigid aluminum conduit goods are created in regular trade measurement through 6″ and contain conduits, elbows (90o and 45o), couplings, and nipples.
Solution Info
Item Title :
rigid aluminum conduit
Standard:
Complies with ANSI C80.5, Conforms to UL-6A, File No.:E31571
Tade Size :
from 1/2″ to 6″
The two Ends:
threaded the two ends with 1 coupling and plastic cap
Duration:
Normal 10FT length each, or customise as your want.
Utilization:
Utilised to supply a ongoing raceway for wire pulling
Substance :
6063 aluminum alloy
Package:
Bundle package deal
Delivery Time:
twenty to 30 times soon after we acquire your advance payment or copy of L/C
Payment Time period:
L/C at sight or T/T in sophisticated
Dimension and Fat Chart
Trade Size
Nominal Outside Diameter
A
Approximate Bodyweight Per a hundred Parts
US
Metric
In.
mm
Length
lb
kg
In.
mm
one/2″
16
1.08
27.four
1.63
41.four
6
2.7
3/4″
21
one.33
33.8
one.sixty four
41.6
9
four.1
1″
27
1.56
39.6
one.ninety seven
fifty
13
five.nine
one-1/4″
35
one.95
49.6
two.03
fifty one.5
19
eight.six
1-1/2′
41
two.22
fifty six.4
two.06
fifty two.three
23
10.four
two”
53
two.75
69.eight
2.thirteen
fifty four.one
35
15.nine
two-1/2″
63
three.28
83.three
two.19
55.6
68
30.eight
3″
78
3.ninety four
ninety six.eight
3.31
eighty four
ninety one
41.three
three-1/2″
91
4.forty four
112.8
3.forty one
86.6
108
49
four”
103
5
127
3.52
89.4
142
64.4
five”
129
six.3
158
3.95
a hundred.3
242
109.8
six”
155
7.39
185.seven
4.twenty five
107.nine
320
145.2
Dimensions knowledge is for reference only
Company Profile
Haimei is a specialist developer, producer, and exporter of electrical rigid aluminum conduits and fittings. All of Haimei products comply with international specifications(accredited by UL and CUL techniques with the file quantity E31571)and are greatly appreciated in a variety of diverse marketplaces throughout the planet, like China, The us, Canada, Saudi Arabia, and Egypt. Haimei is located in Xihu (West Lake) Dis. Industrial Park, HangZhou metropolis, with convenient accessibility to sea freight and highway transportation.
FAQ
Q1. What is your conditions of packing? A: Usually, we pack conduits by the bundle. For fittings, we pack by the carton.
Q2. What is your conditions of payment? A: In the normal issue, we desire to T/T 30% as deposit, and stability by copy of B/L. We are going to demonstrate you the photos of the goods and offers and loading pictures. Of course, It truly is negotiable.
Q3. What is your terms of delivery? A: EXW, FOB, CFR, CIF, and so forth.
This fall. How about your shipping and delivery time? A: We have materials or semi-merchandise in inventory, the trial get or urgent demands can be shipped inside 7 times following acquiring your progress payment. Container orders are generally delivered in thirty days.
Q5. Can you create in accordance to the samples? A: Yes, we can create according to your samples or complex drawings.
Q6. What is your sample policy? A: Samples are free of charge and freight is paid by the client.
Complies with ANSI C80.5, Conforms to UL-6A,File No.:E310429;
Tade Size :
from 1/2" to 6";
Both Ends:
threaded both ends with one coupling and plastic cap;
Length:
Standard 10FT length each, or customize as your need.
Usage:
Used to provide a continuous raceway for wire pulling
Material :
6063 aluminum alloy;
Package:
Bundle package;
Delivery Time:
20 to 30 days after we receive your advance payment or copy of L/C;
Payment Term:
L/C at sight or T/T in advanced;
###
Trade Size
Nominal Outside Diameter
A
Approximate Weight Per 100 Pieces
US
Metric
In.
mm
Length
lb
kg
In.
mm
1/2"
16
1.08
27.4
1.63
41.4
6
2.7
3/4"
21
1.33
33.8
1.64
41.6
9
4.1
1"
27
1.56
39.6
1.97
50
13
5.9
1-1/4"
35
1.95
49.6
2.03
51.5
19
8.6
1-1/2′
41
2.22
56.4
2.06
52.3
23
10.4
2"
53
2.75
69.8
2.13
54.1
35
15.9
2-1/2"
63
3.28
83.3
2.19
55.6
68
30.8
3"
78
3.94
96.8
3.31
84
91
41.3
3-1/2"
91
4.44
112.8
3.41
86.6
108
49
4"
103
5
127
3.52
89.4
142
64.4
5"
129
6.3
158
3.95
100.3
242
109.8
6"
155
7.39
185.7
4.25
107.9
320
145.2
Functions and Modifications of Couplings
A coupling is a mechanical device that connects two shafts and transmits power. Its main purpose is to join two rotating pieces of equipment together, and it can also be used to allow some end movement or misalignment. There are many different types of couplings, each serving a specific purpose.
Functions
Functions of coupling are useful tools to study the dynamical interaction of systems. These functions have a wide range of applications, ranging from electrochemical processes to climate processes. The research being conducted on these functions is highly interdisciplinary, and experts from different fields are contributing to this issue. As such, this issue will be of interest to scientists and engineers in many fields, including electrical engineering, physics, and mathematics. To ensure the proper coupling of data, coupling software must perform many essential functions. These include time interpolation and timing, and data exchange between the appropriate nodes. It should also guarantee that the time step of each model is divisible by the data exchange interval. This will ensure that the data exchange occurs at the proper times. In addition to transferring power, couplings are also used in machinery. In general, couplings are used to join two rotating pieces. However, they can also have other functions, including compensating for misalignment, dampening axial motion, and absorbing shock. These functions determine the coupling type required. The coupling strength can also be varied. For example, the strength of the coupling can change from negative to positive. This can affect the mode splitting width. Additionally, coupling strength is affected by fabrication imperfections. The strength of coupling can be controlled with laser non-thermal oxidation and water micro-infiltration, but these methods have limitations and are not reversible. Thus, the precise control of coupling strength remains a major challenge.
Applications
Couplings transmit power from a driver to the driven piece of equipment. The driver can be an electric motor, steam turbine, gearbox, fan, or pump. A coupling is often the weak link in a pump assembly, but replacing it is less expensive than replacing a sheared shaft. Coupling functions have wide applications, including biomedical and electrical engineering. In this book, we review some of the most important developments and applications of coupling functions in these fields. We also discuss the future of the field and the implications of these discoveries. This is a comprehensive review of recent advances in coupling functions, and will help guide future research. Adaptable couplings are another type of coupling. They are made up of a male and female spline in a polymeric material. They can be mounted using traditional keys, keyways, or taper bushings. For applications that require reversal, however, keyless couplings are preferable. Consider your process speed, maximum load capacity, and torque when choosing an adaptable coupling. Coupling reactions are also used to make pharmaceutical products. These chemical reactions usually involve the joining of two chemical species. In most cases, a metal catalyst is used. The Ullmann reaction, for instance, is an important example of a hetero-coupling reaction. This reaction involves an organic halide with an organometallic compound. The result is a compound with the general formula R-M-R. Another important coupling reaction involves the Suzuki coupling, which unites two chemical species. In engineering, couplings are mechanical devices that connect two shafts. Couplings are important because they enable the power to be transmitted from one end to the other without allowing a shaft to separate during operation. They also reduce maintenance time. Proper selection, installation, and maintenance, will reduce the amount of time needed to repair a coupling.
Maintenance
Maintenance of couplings is an important part of the lifecycle of your equipment. It’s important to ensure proper alignment and lubrication to keep them running smoothly. Inspecting your equipment for signs of wear can help you identify problems before they cause downtime. For instance, improper alignment can lead to uneven wear of the coupling’s hubs and grids. It can also cause the coupling to bind when you rotate the shaft manually. Proper maintenance will extend the life of your coupling. Couplings should be inspected frequently and thoroughly. Inspections should go beyond alignment checks to identify problems and recommend appropriate repairs or replacements. Proper lubrication is important to protect the coupling from damage and can be easily identified using thermography or vibration analysis. In addition to lubrication, a coupling that lacks lubrication may require gaskets or sealing rings. Proper maintenance of couplings will extend the life of the coupling by minimizing the likelihood of breakdowns. Proper maintenance will help you save money and time on repairs. A well-maintained coupling can be a valuable asset for your equipment and can increase productivity. By following the recommendations provided by your manufacturer, you can make sure your equipment is operating at peak performance. Proper alignment and maintenance are critical for flexible couplings. Proper coupling alignment will maximize the life of your equipment. If you have a poorly aligned coupling, it may cause other components to fail. In some cases, this could result in costly downtime and increased costs for the company. Proper maintenance of couplings should be done regularly to minimize costs and prevent downtime. Performing periodic inspections and lubrication will help you keep your equipment in top working order. In addition to the alignment and lubrication, you should also inspect the inside components for wear and alignment issues. If your coupling’s lubrication is not sufficient, it may lead to hardening and cracking. In addition, it’s possible to develop leaks that could cause damage.
Modifications
The aim of this paper is to investigate the effects of coupling modifications. It shows that such modifications can adversely affect the performance of the coupling mechanism. Moreover, the modifications can be predicted using chemical physics methods. The results presented here are not exhaustive and further research is needed to understand the effects of such coupling modifications. The modifications to coupling involve nonlinear structural modifications. Four examples of such modifications are presented. Each is illustrated with example applications. Then, the results are verified through experimental and simulated case studies. The proposed methods are applicable to large and complex structures. They are applicable to a variety of engineering systems, including nonlinear systems. editor by czh 2022-12-27
A coupling is a device used to join two shafts together and transmit power. Its purpose is to join rotating equipment while permitting a degree of end movement and misalignment. There are many types of couplings, and it is important to choose the right one for your application. Here are a few examples of couplings.
Mechanical
The mechanical coupling is an important component in power transmission systems. These couplings come in various forms and can be used in different types of applications. They can be flexible or rigid and operate in compression or shear. In some cases, they are permanently attached to the shaft, while in other cases, they are removable for service. The simplest type of mechanical coupling is the sleeve coupling. It consists of a cylindrical sleeve with an internal diameter equal to the diameter of the shafts. The sleeve is connected to the shafts by a key that restricts their relative motion and prevents slippage. A few sleeve couplings also have threaded holes to prevent axial movement. This type of coupling is typically used for medium to light-duty torque. Another type of mechanical coupling is a jaw coupling. It is used in motion control and general low-power transmission applications. This type of coupling does not require lubrication and is capable of accommodating angular misalignment. Unlike other types of couplings, the jaw coupling uses two hubs with intermeshing jaws. The jaw coupling’s spider is typically made of copper alloys. In addition, it is suitable for shock and vibration loads. Mechanical couplings can be made from a variety of materials. One popular choice is rubber. The material can be natural or chloroprene. These materials are flexible and can tolerate slight misalignment.
Electrical
Electrical coupling is the process in which a single electrical signal is transferred from a nerve cell to another. It occurs when electrical signals from two nerve cells interact with each other in a way similar to haptic transmission. This type of coupling can occur on its own or in combination with electrotonic coupling in gap junctions. Electrical coupling is often associated with oscillatory behavior of neurons. The mechanism of electrical coupling is complex and is studied mathematically to understand its effect on oscillatory neuron networks. For example, electrical coupling can increase or decrease the frequency of an oscillator, depending on the state of the neuron coupled to it. The site of coupling is usually the junction of opposing cell membranes. The cellular resistance and the coupling resistance are measured in voltage-clamp experiments. This type of coupling has a specific resistance of 100 O-cm. As a result, the coupling resistance varies with the frequency. The authors of this study noted that electrotonic coupling depends on the ratio between the resistance of the nonjunctional membranes and the junctional membranes. The voltage attenuation technique helps reveal the differences in resistance and shunting through the intercellular medium. However, it is unclear whether electrotonic coupling is electrostatically mediated. Electrical coupling has also been suggested to play a role in the intercellular transfer of information. There are many examples that support this theory. A message can be a distinct qualitative or quantitative signal, which results in a gradient in the cells. Although gap junctions are absent at many embryonic interaction sites, increasing evidence suggests a role in information transfer.
Flexible
When it comes to choosing the right Flexible Coupling, there are several factors that you should take into account. Among these factors is the backlash that can be caused by the movement of the coupling. The reason for this problem is the fact that couplings that do not have anti-fungal properties can be easily infected by mold. The best way to avoid this is to pay attention to the moisture content of the area where you are installing the coupling. By following these guidelines, you can ensure the best possible installation. To ensure that you are getting the most out of your flexible couplings, you must consider their characteristics and how easy they are to install, assemble, and maintain. You should also look for elements that are field-replaceable. Another important factor is the coupling’s torsional rigidity. It should also be able to handle reactionary loads caused by misalignment. Flexible couplings come in many different types. There are diaphragm and spiral couplings. These couplings allow for axial motion, angular misalignment, and parallel offset. They have one-piece construction and are made from stainless steel or aluminum. These couplings also offer high torsional stiffness, which is beneficial for applications requiring high torques. Flexible couplings have several advantages over their rigid counterparts. They are designed to handle misalignments of up to seven degrees and 0.025 inches. These characteristics are important in motion control applications. Flexible couplings are also inexpensive, and they do not require maintenance.
Beam
A beam coupling is a type of mechanical coupling, usually one solid piece, that connects two mechanical parts. Its performance is largely determined by the material used. Typical materials include stainless steel, aluminum, Delrin, and titanium. The beam coupling is rated for different speeds and torques. The coupling should be selected according to the application. In addition to the material, the application should also consider the speed and torque of the system. There are two main types of beam couplings. The first is the helical beam coupling, which has a continuous multi spiral cut. This type of coupling offers a high degree of flexibility and compensates for a high degree of misalignment. The second type of beam coupling is the helical shaft coupling, which has a low torsional stiffness, which makes it ideal for small torque applications. Another type of beam coupling is the multiple beam design, which combines two beams. It allows for more tolerance in manufacturing and installation and protects expensive components from excessive bearing loads. It also helps keep beams shorter than a single beam coupling. This type of coupling also enables a higher torque capacity and torsional stiffness. Beam couplings can be manufactured with different materials, including stainless steel and aluminum. The “A” series is available in aluminum and stainless steel and is ideal for general-purpose and light-duty applications. It is also economical and durable. This type of coupling can also be used with low torque pumps or encoder/resolver systems.
Pin & bush
The Pin & bush coupling is a versatile, general-purpose coupling with high tensile bolts and rubber bushes. It can tolerate a wide range of operating temperatures and is suitable for use in oil and water-resistance applications. Its unique design enables it to be used in either direction. In addition, it requires no lubrication. The pin bush coupling is a fail-safe coupling with a long service life and is used for high-torque applications. It provides torsional flexibility and dampens shocks, making it a flexible coupling that protects equipment and reduces maintenance costs. Its hubs are forged from graded cast iron for strength and durability. Besides, the coupling’s elastomer elements reduce vibration and impact loads. It also accommodates a misalignment of up to 0.5 degrees. Pin & bush couplings are a popular choice for a variety of different applications. This coupling features a protective flange design that protects the coupling flange from wear and tear. The coupling nut is secured to one flange, while a rubber or leather bush sits between the other flange. Its unique design makes it ideal for use in applications where misalignment is a small factor. The rubber bushing also helps absorb vibration and shock.
Mesh tooth
Mesh tooth couplings are used to transfer torque between two shafts and reduce backlash. However, mesh tooth couplings have some limitations. One disadvantage is the break-away friction factor in the axial direction. This problem is caused by the high contact force between the tooth and gear mesh. This can cause unpredictable forces on the shafts. In this paper, we present a FEM model for mesh tooth coupling. We first validate the mesh density. To do so, we compute the bolt stress as a uniaxial tensile during the tightening process. We used different mesh sizes and mesh density to validate our results. The mesh stiffness of gear pairs is influenced by lead crown relief and misalignment. For example, if one tooth is positioned too far in the axis, the mesh stiffness will be decreased. A misaligned gear pair will lose torque capacity. A mesh tooth coupling can be lubricated with oil. An ideal mesh tooth coupling has no gaps between the teeth, which reduces the risk of uneven wear. The coupling’s quality exposed fasteners include SAE Grade 5 bolts. It also offers corrosion resistance. The couplings are compatible with industrial environments. They also eliminate the need for selective assembly in sleeve couplings. editor by czh 2022-12-22
We – EPG Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 distinct branches. For far more particulars: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
Minimal Sounds and Extended Doing work Daily life Rigid Coupling
Rigid Couplings and Adaptable Couplings one. Producer with ISO 9001:2008 2. OEM& EPT service 3, Modest purchase acceptable4, Stock for fa EPT shipping
Our manufacturing variety is as comply with:
Jaw Couplings, Di EPT Couplings, Multi-beam Couplings, Gear Couplings, Flex-Pin Couplings(FCL), Chain Couplings, EPT Joints and Cardan Shaft, HRC Couplings, Beam Coupling, OLDHAM Coupling, Spring Coupling, Bellow Coupling etc 1. Torsionally versatile, upkeep-free of charge, Rotex coupling two. Damping vibrations three. Axial plug-in, fall short-risk-free four. Allover machining good dynamic houses 5. Compact design and style/tiny flywheel influence 6. End bore according to ISO suit H7, feather keyway in accordance to DIN 6885 sheet 1 – JS9 seven. Approved in accordance to EC Common 94/9/EC
We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing facility in China with 5 various branches. For a lot more particulars: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of authentic gear manufacturer’s (OEM) component figures or emblems , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our firm and the detailed substitution parts contained herein are not sponsored, accepted, or made by the OEM.
We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 various branches. For far more specifics: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
Ductile Iron Grooved Pipe Fittings Rigid Coupling
Product InformationFM/UL/CE Ductile Iron Grooved Fittings for Hearth defense Program
Materials
Ductile ca EPT iron conforming to ASTM A-536, Quality 65-45-twelve
• XIHU (WE EPT LAKE) DIS. Hearth Technologies is a massive-scale manufacturer specialised in production of Ductile iron Grooved coupling and fittings .We have 350 employees, including 185 expert experts, 15 senior engineers. Once-a-year capacity is over 30000 Tons.
• Goods are on sale above 300 towns of China and exported to the United Condition, South Africa and more than thirty countries and areas.
• Our manufacturing unit have two autoEuropematic HangZhou EPT casting strains , One DISAMATIC 3 molding line from Denmark, the generation process use fully computerized in tel: +86~thirteen 0571 88828ligent control technique, we have CNC lathe, Mold machining middle, Automated coating and packaging line and so on.
• With Numerous many years experience producing pipe signing up for system merchandise, we’ve created ”XIHU (WE EPT LAKE) DIS.” to be a model you can have confidence in.
Te EPT and Certification i
• Products exams incorporate extensive and steady manufacturing inspection and regular performance checks. The production inspection is adhering to ISO9001:2000 Quality Management Technique. The performance testes are working in accordance with UL213, AWWA C606 and GB5135.11, GB8259 needs.
• Casting material is inspected by spectrometer and physical investigation,computerized spectrographic and carbon-sulphur investigation. Tensile, metallographic and influence tests are carried out Daily.
• The generation inspection contain in-coming inspection, approach inspection and final inspection, addresses content.
• Area and dimension verify. All people actions are managing for every single heat number material. Besides,one hundred% leakage te EPT is used on fittings.
• The overall performance exams consist of sealing, hydrostatic force, bending minute examination, hot/cold temperature
• gasket test, h2o hammer te EPT and fireplace exposure take a look at.
Production Stream and EPT Disa Creation Line
Massive Warehouse Make sure the stability of provide and the velocity of shipping and delivery
Deal and Shipping
Packaging
In poly picket case,or in carton on the poly picket pallets,we can pack items as for every custmon’s prerequisite.
Shipping detail
normally in 15days,based on purchase amount.
Sincerely Provider
Welcome to our factory and waiting for meet up with you on the hearth safety exhibition.
FAQ 1.What is your MOQ? Our MOQ is normally 1 pallet. two.What is your delivery time? The time of shipping is around 20-30days. 3.What is the delivery port? We ship the goods by means of HangZhou 4.What is your payment conditions? We settle for 30% T/T in advance,70% in the period of shipment or 100% L/C. five.How should I get in touch with you? You can send us an email by click Speak to Provider base. 6.What is the location of your manufacturing unit? Our manufacturing unit is situated in HangZhou Metropolis, ZheJiang Province, China. If you would like to have a pay a visit to, you are considerably welcome. 7.How about the samples? We could send you the samples ,mo EPT samples are free to ship to mo EPT places in China. If sent to EPT nations, transportation charge should be compensated by you.
With experienced and progress technological innovation, quality merchandise, prudent functioning type, we think we will be your be EPT provider!
We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 diverse branches. For much more specifics: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of authentic gear manufacturer’s (OEM) portion figures or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our organization and the outlined replacement areas contained herein are not sponsored, approved, or made by the OEM.
We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 different branches. For a lot more information: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing facility in China with 5 diverse branches. For a lot more particulars: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of authentic tools manufacturer’s (OEM) component quantities or emblems , e.g. CASE® and John Deere® are for reference reasons only and for indicating solution use and compatibility. Our organization and the outlined substitution areas contained herein are not sponsored, accepted, or made by the OEM.
We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
Product Description:
Gooved couplings are designed to transmit torque while permitting some radial, axial and angular misalignment. They can accommodate angular misalignment up to a few degrees and some parallel misalignment.
Housing are made of Ductile Iron conforming to ASTM A536 or Gr. 65-45-12. Coupling is supplied with an EPDM gasket and two pairs of bolts and nuts. Bolts are heat treated and conform to the requirements of ASTM A183 and Nuts to ASTM A194. Available in sizes 1″ through 24″ diameters. Couplings are painted orange or red, or as an option can be supplied hot dipped zinc galvanization & coated with ru EPT inhibiting paint. EPT coatings by special reque EPT are available Products are listed, approved and or certified by UL and FM.
Material
Ductile ca EPT iron conforming to ASTM A-536, Grade 65-45-12
2) Long Radius and Short Radius Elbow (90°/45°/22.5°/11.25°)
3) Equal Tee, Grooved Reducing Tee, Grooved Reduing Tee(Threaded outlet)
4) Grooved Mechanical Tee, Grooved Mechanical Cross
5) Equal Cross, Grooved Reducing Cross
6) Grooved Reducer, Threaded Reducer
7) Adapter Flange, Grooved Split Flange
8) Cap, End Cap
Product Process
Company Information
Ji EPT Casting Factory has a complete set of casting, machining, coating, rubber, testing and EPT production and quality testing system. The leading products of the company are grooved pipe fittings and accessories, from the United States, combined with the actual, in strict accordance with the ISO9001 international quality management system to organize production, the products have passed the national fixed fire extinguishing and fire supervision and inspection center, the mechanical component of industrial products testing center and a number of authoritative department testing and certification, all in accordance with the national standard GB5135.
Our Certificate
Packaging and Shipment
FAQ
Q: Are you trading company or manufacturer? A: We are a factory. Q: How long is your delivery time? A: Generally 15 days after the down payment. EPT 30 to 90 days. Q: Do you provide samples? Is it free or extra? A: Yes, we could offer the sample for free charge but do not pay the co EPT of freight. Q: What is your terms of payment? A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment. If you have an EPT question, p EPT feel free to contact us.
Contact Us
Ms. Coco Overseas Marketing Manager
We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed replacement parts contained herein are not sponsored, approved, or manufactured by the OEM.
We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
Ductile Iron Pipe Fittings Grooved Coupling
Product DetailsFM/UL/CE Ductile Iron Grooved Fittings for Fire protection System
Material
Ductile ca EPT iron conforming to ASTM A-536, Grade 65-45-12
ZheJiang XIHU (WE EPT LAKE) DIS. FIRE TECHNOLOGY CO., LTD
• XIHU (WE EPT LAKE) DIS. FIRE TECHNOLOGY is a large-scale manufacturer specialized in production of Ductile iron Grooved coupling and fittings .We have 350 employees, including 185 professional technicians, 15 senior engineers. Annual capacity is over 30000 Tons.
• Products are on sale over 300 cities of China and exported to the United State, South Africa and more than 30 countries and areas.
• Our factory have two autoEuropematic HangZhou EPT casting lines , One DISAMATIC 3 molding line from Denmark, the production process use fully automatic in tel: +86~13 0571 88828ligent control system, we have CNC lathe, Mold machining center, Automatic coating and packaging line and so on.
• With Many years experience manufacturing pipe joining system products, we’ve created ”XIHU (WE EPT LAKE) DIS.” to be a brand you can trust.
Te EPT and Certificate i
• Products tests include thorough and continuous production inspection and regular performance tests. The production inspection is following ISO9001:2000 Quality Management System. The performance testes are running in accordance with UL213, AWWA C606 and GB5135.11, GB8259 requirements.
• Casting material is inspected by spectrometer and physical analysis,computerized spectrographic and carbon-sulphur analysis. Tensile, metallographic and impact tests are performed Daily.
• The production inspection include in-coming inspection, process inspection and final inspection, covers material.
• Surface and dimension check. All those steps are running for each heat number material. Besides,100% leakage te EPT is applied on fittings.
• The performance tests include sealing, hydrostatic pressure, bending moment test, hot/cold temperature
• gasket test, water hammer te EPT and fire exposure test.
Production Flow and EPT Disa Production Line
Large Warehouse Ensure the stability of supply and the speed of delivery
Package and Delivery
Packaging
In poly wooden case,or in carton on the poly wooden pallets,we can pack products as per custmon’s requirement.
Delivery detail
normally within 15days,depending on order quantity.
Sincerely Service
Welcome to our factory and waiting for meet you on the fire protection exhibition.
FAQ 1.What is your MOQ? Our MOQ is usually 1 pallet. 2.What is your delivery time? The time of delivery is around 20-30days. 3.What is the shipping port? We ship the goods via HangZhou 4.What is your payment terms? We accept 30% T/T in advance,70% in the period of shipment or 100% L/C. 5.How should I contact you? You can send us an email by click Contact Supplier bottom. 6.What is the location of your factory? Our factory is located in HangZhou City, ZheJiang Province, China. If you would like to have a visit, you are much welcome. 7.How about the samples? We could send you the samples ,mo EPT samples are free to send to mo EPT places in China. If sent to EPT countries, transport fee should be paid by you.
With mature and advance technology, quality product, prudent working style, we believe we will be your be EPT supplier!
We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed replacement parts contained herein are not sponsored, approved, or manufactured by the OEM.
