Product Description

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Flexible pump rubber coupling 14515828 for excavators EC240 EC290
Product Description  
Place of Origin ZheJiang , China
Problem New, one
Connected Parts Excavator Spare Components
Packing Normal Packing
High quality Common Confirmed
MOQ 1 Piece
Applicable Industries Equipment Restore Stores, Retail, Design functions
Provide Potential ten thousand Piece/Pieces for each Day
Quality Higher Guarantee
Portion quantity 14515828 for excavators EC240 EC290
Part name pump rubber coupling
Applicable device EC240 EC290

Other goods
WHY Select US
1.A lot more than ten many years expertise in excavator spare parts field
2.We are professionals in CZPT excavator parts and have in this market considering that 2571
three.Authentic components from OEM suppliers with ensured and large top quality
four.Massive range of spare components scope for excavators
5.Have components in stock and give you short direct time
six.Realistic and aggressive price

Firm Profile
    HangZhou Junchi construction equipment Co., Ltd. is situated in HangZhou logistics capital of China. We are a dealer specialized in excavator components, excavator components genuine OEM add-ons a single-stop purchasing centre. We offer all kinds of Volvo/LG/Personal computer excavator spare parts for all sorts of excavator models. 
     It is handy for you to buy all components for Volvo/LG/Computer excavators jointly.
    JUNCHI is our own manufacturer, which integrates our business expertise over the many years to offer you with merchandise with much better prices and larger good quality. We are fully commited to meeting all your requirements for excavator parts and delivering you with the most ideal excavator parts resolution. Use the ideal top quality and the most aggressive cost to acquire long-term cooperation with buyers.
    We sincerely hope to cooperate with all men and women close to the entire world and welcome your visit to our organization, In the meanwhile, we believe that by means of our steady perfecting provider system and technique, you can possess the world’s ideal goods with the world’s initial – course support!

About Us
Manufacturing unit

Our Warehouse

Packing and cargo
Packing and shipment
1  We have numerous hugely competent engineers and sale supervisors, with broad and certain understanding in the sale, and restore of design equipment, the product sales group prides by itself on its understanding of heavy machinery coupled with exemplary right after sales services .
2  We have our transfer warehouse for all the spare areas, the warehouse is about 2000 sq. meter, maintain about USD5,000,000.00 spare components anytime.
3  we have high-productive logistics operation method,which guarantee shipment is on time and proper.
four  our product is all in excess of the world.
five  we hope generate the future jointly with each and every Volvo/LG/Computer device consumers.

FAQ
1.If I only know the excavator model, but can not offer parts No., what should I do ?
 If possible, you can provide pictures of outdated items, nameplate or size of the parts.
two.How can I pay the order?
We can receive payment through T/T, L/C, Western Union.
three.When will get the items after I place order?
Once we get your payment, we will deliver the goods within 24 hours if not in stock , we will communicate with you before placing orders.
four.How can I do if there is something wrong with the items?
First of all ,we can guarantee the  quality of our products ,if you really found something wrong ,pls provide pictures for us and we will check.  After it is confirmed, pls return to us , we will offer the correct item.
five.What is your main products ?
We are specialized in excavator spare parts, such as engines/or elements, undercarriage parts, digital components, hydraulic elements , covering components, attachments and so on.  If you need other excavator parts, we also can supply as your requirements
 

US $69
/ Piece
|
1 Piece

(Min. Order)

###

After-sales Service: Online Support
Warranty: 6 Months
Type: Pistons
Application: Excavator
Certification: CE, ISO9001: 2000
Condition: New

###

Samples:
US$ 99/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Flexible pump rubber coupling 14515828 for excavators EC240 EC290
Product Description  
Place of Origin Shandong, China
Condition New, 100% new
Type 11210480 14515828
Related Parts Excavator Spare Parts
Packing Standard Packing
Quality Standard Guaranteed
MOQ 1 Piece
Applicable Industries Machinery Repair Shops, Retail, Construction works
Supply Ability 10000 Piece/Pieces per Day
Quality High Guarantee
Part number 14515828 for excavators EC240 EC290
Part name pump rubber coupling
Applicable machine EC240 EC290
US $69
/ Piece
|
1 Piece

(Min. Order)

###

After-sales Service: Online Support
Warranty: 6 Months
Type: Pistons
Application: Excavator
Certification: CE, ISO9001: 2000
Condition: New

###

Samples:
US$ 99/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Flexible pump rubber coupling 14515828 for excavators EC240 EC290
Product Description  
Place of Origin Shandong, China
Condition New, 100% new
Type 11210480 14515828
Related Parts Excavator Spare Parts
Packing Standard Packing
Quality Standard Guaranteed
MOQ 1 Piece
Applicable Industries Machinery Repair Shops, Retail, Construction works
Supply Ability 10000 Piece/Pieces per Day
Quality High Guarantee
Part number 14515828 for excavators EC240 EC290
Part name pump rubber coupling
Applicable machine EC240 EC290

Types of Couplings

A coupling is a device that connects two shafts together. It transmits power from one end to another and is used for joining rotating equipment. A coupling is flexible and can accommodate a certain amount of end movement and misalignment. This allows for more flexibility in applications. Various types of couplings are available, and each one serves a specific purpose.
gearbox

Shaft couplings

There are many types of shaft couplings, and they are used in a wide range of applications. The type you need depends on the torque, speed, and horsepower you need, as well as the size of the shaft and its spatial limitations. You may also need to consider whether the coupling will accommodate misalignment.
Some shaft couplings are flexible, while others are rigid. Flexible couplings can accommodate up to two degrees of misalignment. They are available in different materials, including aluminum, stainless steel, and titanium. They can also be known by different names, depending on the industry. Some couplings can also be used in a single or multiple-shaft application.
The first type of shaft coupling is a rigid coupling, which consists of two parts that fit together tightly around the shafts. These couplings are designed to have more flexibility than sleeved models, and they can be used on fixed shafts as well. The flanged coupling, on the other hand, is designed for heavy loads and is made of two perpendicular flanges. The flanges are large enough to accommodate screws and are generally used with heavy-duty applications.
CZPT shaft couplings are a great choice if you’re looking for a shaft coupling that delivers high performance, durability, and low cost. These metal disc-style couplings provide low backlash and high torsional stiffness. Their high misalignment tolerance reduces reaction loads on connected components, which makes them ideal for high-speed precision applications. Available in single and double-disc models, they have torque ratings of up to 2,200 in-lbs. (250N) and are available in fourteen sizes.
When using shaft couplings, it is important to choose the right type for your application. Backlash can cause a shaft coupling to break or become unusable. In order to prevent this from happening, you should replace worn or loose parts, and ensure that the hub and key are evenly positioned with the shaft. If you’re using a shaft coupling in a motion-control system, it is important to keep the torque level consistent.

Flexible couplings

Flexible couplings are a type of coupling used to connect two shafts. They are made of rubber or plastic and allow for axial movement of the connected equipment. They do not require lubrication and are resistant to fatigue failure. Flexible couplings are useful for a number of applications. A common type of flexible coupling is the gear coupling, which has gear teeth inside its sleeve. Another type of flexible coupling is the metallic membrane coupling. A metallic membrane coupling is flexible due to flexing metallic discs.
One major disadvantage of flexible couplings is their inability to fit certain types of pipe. This is because most couplings need to be stretched to fit the pipe. This problem is often the result of a change in pipe technology. Traditionally, drain and soil pipe is made of ductile iron or cast iron. Today, most pipes are made of PVC, which has a larger outside diameter than either cast or ductile iron. Because of these changes in pipe technology, many coupling manufacturers have not updated their mold sizing.
Flexible couplings can be either metallic, elastomeric, or a combination of the three. While there are some common characteristics of each type, you should always consider the tradeoffs of each type before choosing one. Generally, the most important considerations when selecting a flexible coupling are torque, misalignment, and ease of assembly and maintenance.
Flexible couplings are used in a wide range of industries. They are useful for connecting two pipes to ensure torque transfer. Although the types available are different, these are the most adaptable couplings in the market. They can withstand movement, vibration, and bending without causing any damage to the piping.
gearbox

Clutch couplings

A clutch coupling connects two rotating shafts by friction. The clutch engages power when the engine is running, disengaging power when the brake is applied. Clutch couplings are used in applications where the speed of a machine is variable or where continuous service is required. The clutch can transmit power, torque, and axial force.
Clutch couplings come in a variety of styles and configurations. Some couplings are flexible, while others are rigid. Flexible couplings are available in a variety of materials, including stainless steel and aluminum. Some couplings also have a non-backlash design, which helps compensate for misalignment.
Clutch couplings may be synchronous or asynchronous. Synchronous couplings engage and disengage automatically when the driven machine exceeds its output speed. These couplings are synchronized by a synchronizing mechanism. When the output speed is exceeded, the synchronizing mechanism initiates the engagement process. The synchronizing mechanism does not engage or disengage when the output speed drops.
High speed clutches are available from a variety of manufacturers. Some manufacturers offer OEM assembly, repair services, and third-party logistics. These manufacturers serve the automotive, chemical, food, and wood industries, as well as the oilfield and material handling industries. Custom clutches can be manufactured for specific applications and can be fitted with additional features, such as precision machined teeth or keyway slots and grooves.
Couplings are available in PCE, C/T, and metric bores. Typically, the size of the input and output shafts will determine which type of coupling is needed. In addition, clutches may be configured for intermediate or high speeds, depending on the required torque.

Clamped couplings

Clamped couplings are commonly used in a variety of industries. They can be used in medical equipment, dental equipment, military equipment, laboratory equipment, and in precision industrial controls. They are available in a wide variety of sizes and keyways. This type of coupling offers a number of advantages, including ease of installation and quick and easy replacement.
A clamp coupling connects two parts by compressing them together. The clamping elements can be formed in a variety of ways, but they all have a gap between their surfaces. This friction squeezes the two parts together, much like pulling two rubber gloves apart. This type of coupling is also useful for joining two hoses or piping units.
Clamped couplings are designed with a single or double clamping shaft. The clamping parts are mounted in two halves and are held together by eight socket head cap screws. They offer high torque capacity and require little installation space. Their high rigidity ensures good positioning accuracy, making them ideal for dynamic drives. In addition, they are wear-free and offer simple radial assembly.
The invention relates to a method and system for clamping pipes to a tank vessel. This invention also relates to a method of loading and unloading tank vessels. The method can be used in oil production platforms and other platforms. A single point mooring method is also used in oil production platforms.
Clamped couplings can also be flexible. They can join two shafts together while allowing a small amount of end movement and misalignment. These couplings may also be used in the assembly of motors and gearboxes.
gearbox

CZPT’s coupling

CZPT couplings are designed to be flexible, allowing them to accommodate misaligned shafts and transmit torque in either direction. They are made with three discs, two hubs, and a center that are arranged with grooves and fins. These features allow for two degrees of freedom during assembly, and can accommodate misalignment of up to 5% of the shaft diameter.
CZPT couplings have many uses. For example, they can be used to join two parallel coaxial rotating shafts. Their ability to transmit torque at the same rotation mechanism and speed makes them ideal for applications where electrical currents may be a problem. Because the couplings are not made of metal, they are electrically isolated. Designers should test their couplings during the prototype stage to ensure they are working properly.
The CZPT coupling consists of two hubs with one slot on each. An intermediate disk is located between the two hubs. The discs are used to reduce or prevent wear on other machine parts. CZPT couplings are inexpensive and easy to replace. They also have electrical insulation, which makes them easy to repair or replace.
CZPT couplings are a popular choice for stepper motor-driven positioning stages. The plastic center disc offers electrical isolation and absorbs shocks from frequent start/stops. These couplings are available in through-hub and blind-bore styles and can be installed in many applications.
CZPT couplings also allow for small degrees of shaft misalignment. This allows them to function in systems where shaft access is limited. They are easily removed without tools.
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editor by czh 2023-01-20