China Good Quality Tilting Quick Hitch Quick Coupling for Excavator Tractor coupling define

Solution Description

Swift couplers (also referred to as quick hitches) are employed with building machines to let the fast alter of buckets and attachments on the equipment. They take away the need to have to use hammers to manually push out and insert the mounting pins for attachments. They can be utilised on excavator, mini excavator, backhoe loader and so on.

We can supply 3 type: hydraulic sort, Double lock variety and Mechanical kind.

                                                                                      Multi-swift hitch

Multi-Quick Coupler Specification
Model Unit RQH01D(a) RQH01D(b) RQH02D RQH04D RQH06D RQH08D RQH10D(a) RQH10D(b)
Carrier Weight T one~two two~4 4~six six~8 10~15 15~27 twenty five~32 thirty~36
Pin Diameter mm 30 35/40 forty five fifty/fifty five sixty/sixty five 70/eighty 90 ninety/100
Arm Width(W1) mm one hundred and five~a hundred twenty five a hundred and ten~135 140~one hundred eighty 185~220 220~270 three hundred-340 350~390 390~420
Center To Center(A1) mm a hundred and twenty~140 a hundred and forty~215 185~290 260~320 340~430 380~490 460~530 480~550
Equipping Distance(A2) mm 120~a hundred and forty one hundred forty~215 185~290 260~320 340~430 380~490 460~530 480~550

Up and Down pin 

center distance(H1)

mm a hundred twenty five a hundred twenty five a hundred sixty five-175 two hundred 245 275 315  
Working Pressure Bar 40~248 forty~248 forty~248 40~205 40~205 forty~205 forty~205 40~205
Oil Flow L/min 10~20 ten~20 10~20 ten~20 ten~twenty 10~twenty ten~20 10~20
Unit Weight Kg twenty 23.five fifty one-eighty a hundred and ten 185 340 five hundred  
Unit Length mm 370 400 505-610 655 820 980 1060  
Unit Width mm 220 240 275-330 312 440 510 560  
Unit High mm 210 210 265-320 335 410 490 560  
Lifting Eye Rating T one 1 2-3 four 5 eight    

We can also item hydraulic variety and double lock sort.

Advantages:

1. Welding Strategy: 17 many years encounter, total welding and not simple to crack.

2. Grease Nipple: Make pin not effortless to use

3. Double Lock System: Entrance jaw lock and Rear protection lock make the operation considerably safer. Which embrace the pins tightly even if the cylinder abruptly inoperation.

4. Imported oil cylinder and not effortless to hurt

5. Without having protection pin and excavator operator can operate  it in the taxi alone.

six. Wide variety of software: In comparison with set C to C length(A) of routine fast hitch,  multi quick hitch is far more versatile. It is appropriate for all attachments with the C to C length(A) inside its selection. 

one. Open up the cylinder, and guarantee slide is totally prolonged with front jaw safety lock open.

2. Line up attachments and have interaction entrance attachments pin.

three. Shut the cylinder. This will retract the slide system and this will visibly lock the entrance jaw protection latch about entrance attachment pin.

4. Open the cylinder once more. The sliding mechanism will lengthen and interact the rear slide hook CZPT the rear attachment pin.

5. Move forward with relationship examination.

 

RAY ATTACHMENTS includes HangZhou CZPT International Investing Company and HangZhou CZPT Precision Equipment Co.,Ltd. It is a Integrated Organization committed to creation, research and advancement and income of building machinery attachments.with 17 years experience. The main products include earth auger, rapid hitch, hydraulic breaker, vibro ripper and other hefty duty tools. Our company covers an spot of much more than 20000 sq. meters and has far more than 150 workers, including professional R & D teams and Revenue Office. Welcome to pay a visit to!

US $800-3,000
/ Set
|
1 Set

(Min. Order)

###

Warranty: 1 Year
Type: Hydraulic Multi Quick Hitch
Application: Excavator
Certification: CE, ISO9001: 2000
Condition: New
Weight: 20kg

###

Customization:

###

Multi-Quick Coupler Specification
Model Unit RQH01D(a) RQH01D(b) RQH02D RQH04D RQH06D RQH08D RQH10D(a) RQH10D(b)
Carrier Weight T 1~2 2~4 4~6 6~8 10~15 15~27 25~32 30~36
Pin Diameter mm 30 35/40 45 50/55 60/65 70/80 90 90/100
Arm Width(W1) mm 105~125 110~135 140~180 185~220 220~270 300-340 350~390 390~420
Center To Center(A1) mm 120~140 140~215 185~290 260~320 340~430 380~490 460~530 480~550
Equipping Distance(A2) mm 120~140 140~215 185~290 260~320 340~430 380~490 460~530 480~550

Up and Down pin 

center distance(H1)

mm 125 125 165-175 200 245 275 315  
Working Pressure Bar 40~248 40~248 40~248 40~205 40~205 40~205 40~205 40~205
Oil Flow L/min 10~20 10~20 10~20 10~20 10~20 10~20 10~20 10~20
Unit Weight Kg 20 23.5 51-80 110 185 340 500  
Unit Length mm 370 400 505-610 655 820 980 1060  
Unit Width mm 220 240 275-330 312 440 510 560  
Unit High mm 210 210 265-320 335 410 490 560  
Lifting Eye Rating T 1 1 2-3 4 5 8    
US $800-3,000
/ Set
|
1 Set

(Min. Order)

###

Warranty: 1 Year
Type: Hydraulic Multi Quick Hitch
Application: Excavator
Certification: CE, ISO9001: 2000
Condition: New
Weight: 20kg

###

Customization:

###

Multi-Quick Coupler Specification
Model Unit RQH01D(a) RQH01D(b) RQH02D RQH04D RQH06D RQH08D RQH10D(a) RQH10D(b)
Carrier Weight T 1~2 2~4 4~6 6~8 10~15 15~27 25~32 30~36
Pin Diameter mm 30 35/40 45 50/55 60/65 70/80 90 90/100
Arm Width(W1) mm 105~125 110~135 140~180 185~220 220~270 300-340 350~390 390~420
Center To Center(A1) mm 120~140 140~215 185~290 260~320 340~430 380~490 460~530 480~550
Equipping Distance(A2) mm 120~140 140~215 185~290 260~320 340~430 380~490 460~530 480~550

Up and Down pin 

center distance(H1)

mm 125 125 165-175 200 245 275 315  
Working Pressure Bar 40~248 40~248 40~248 40~205 40~205 40~205 40~205 40~205
Oil Flow L/min 10~20 10~20 10~20 10~20 10~20 10~20 10~20 10~20
Unit Weight Kg 20 23.5 51-80 110 185 340 500  
Unit Length mm 370 400 505-610 655 820 980 1060  
Unit Width mm 220 240 275-330 312 440 510 560  
Unit High mm 210 210 265-320 335 410 490 560  
Lifting Eye Rating T 1 1 2-3 4 5 8    

Types of Coupling

A coupling is a device used to join two shafts together and transmit power. Its primary function is to join rotating equipment and allows for some end movement and misalignment. This article discusses different types of coupling, including Magnetic coupling and Shaft coupling. This article also includes information on Overload safety mechanical coupling.

Flexible beam coupling

Flexible beam couplings are universal joints that can deal with shafts that are offset or at an angle. They consist of a tube with couplings at both ends and a thin, flexible helix in the middle. This makes them suitable for use in a variety of applications, from motion control in robotics to attaching encoders to shafts.
These couplings are made of one-piece materials and are often made of stainless steel or aluminium alloy. However, they can also be made of acetal or titanium. While titanium and acetal are less common materials, they are still suitable for high-torque applications. For more information about beam couplings, contact CZPT Components.
Flexible beam couplings come in a variety of types and sizes. W series couplings are good for general purpose applications and are relatively economical. Stainless steel versions have increased torque capacity and torsional stiffness. Flexible beam couplings made of aluminum are ideal for servo and reverse motion. They are also available with metric dimensions.
Flexible beam couplings are made of aluminum alloy or stainless steel. Their patented slot pattern provides low bearing load and high torsional rigidity. They have a long operational life. They also require zero maintenance and can handle angular offset. Their advantages outweigh the disadvantages of traditional beam couplings.
gearbox

Magnetic coupling

Magnetic coupling transfers torque from one shaft to another using a magnetic field. These couplings can be used on various types of machinery. These types of transmissions are very useful in many situations, especially when you need to move large amounts of weight. The magnetic field is also very effective at reducing friction between the two shafts, which can be extremely helpful if you’re moving heavy items or machinery.
Different magnetic couplings can transmit forces either linearly or rotated. Different magnetic couplings have different topologies and can be made to transmit force in various geometric configurations. Some of these types of couplings are based on different types of materials. For example, a ceramic magnetic material can be used for applications requiring high temperature resistance.
Hybrid couplings are also available. They have a hybrid design, which allows them to operate in either an asynchronous or synchronous mode. Hysterloy is an alloy that is easily magnetized and is used in synchronous couplings. A synchronous magnetic coupling produces a coupled magnetic circuit.
Magnetic coupling is a key factor in many physical processes. In a crystal, molecules exhibit different magnetic properties, depending on their atomic configuration. Consequently, different configurations produce different amounts of magnetic coupling. The type of magnetic coupling a molecule exhibits depends on the exchange parameter Kij. This exchange parameter is calculated by using quantum chemical methods.
Magnetic couplings are most commonly used in fluid transfer pump applications, where the drive shaft is hermetically separated from the fluid. Magnetic couplings also help prevent the transmission of vibration and axial or radial loads through the drive shaft. Moreover, they don’t require external power sources, since they use permanent magnets.

Shaft coupling

A shaft coupling is a mechanical device that connects two shafts. The coupling is designed to transmit full power from one shaft to the other, while keeping the shafts in perfect alignment. It should also reduce transmission of shock loads. Ideally, the coupling should be easy to connect and maintain alignment. It should also be free of projecting parts.
The shaft couplings that are used in machines are typically made of two types: universal coupling and CZPT coupling. CZPT couplings are designed to correct for lateral misalignment and are composed of two flanges with tongues and slots. They are usually fitted with pins. The T1 tongue is fitted into flange A, while the T2 tongue fits into flange B.
Another type of shaft coupling is known as a “sliced” coupling. This type of coupling compensates for inevitable shaft misalignments and provides high torque. Machined slits in the coupling’s outer shell help it achieve high torsional stiffness and excellent flexibility. The design allows for varying engagement angles, making it ideal for many different applications.
A shaft coupling is an important component of any machine. Proper alignment of the two shafts is vital to avoid machine breakdowns. If the shafts are misaligned, extra force can be placed on other parts of the machine, causing vibration, noise, and damage to the components. A good coupling should be easy to connect and should ensure precise alignment of the shaft. Ideally, it should also have no projecting parts.
Shaft couplings are designed to tolerate a certain amount of backlash, but it must be within a system’s threshold. Any angular movement of the shaft beyond this angle is considered excessive backlash. Excessive backlash results in excessive wear, stress, and breakage, and may also cause inaccurate alignment readings. It is therefore imperative to reduce backlash before the shaft alignment process.
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Overload safety mechanical coupling

Overload safety mechanical couplings are devices that automatically disengage when the torque applied to them exceeds a specified limit. They are an efficient way to protect machinery and reduce the downtime associated with repairing damaged machinery. The advantage of overload couplings is their fast reaction time and ease of installation.
Overload safety mechanical couplings can be used in a wide range of applications. Their automatic coupling mechanisms can be used on any face or edge. In addition, they can be genderless, incorporating both male and female coupling features into a single mechanism. This means that they are both safe and gender-neutral.
Overload safety couplings protect rotating power transmission components from overloads. Overload protection devices are installed on electric motors to cut off power if the current exceeds a certain limit. Likewise, fluid couplings in conveyors are equipped with melting plug elements that allow the fluid to escape when the system becomes too hot. Mechanical force transmission devices, such as shear bolts, are designed with overload protection in mind.
A common design of an overload safety mechanical coupling consists of two or more arms and hubs separated by a plastic spider. Each coupling body has a set torque threshold. Exceeding this threshold may damage the spider or damage the jaws. In addition, the spider tends to dampen vibration and absorb axial extension. This coupling style is nearly backlash free, electrically isolating, and can tolerate very little parallel misalignment.
A mechanical coupling may also be a universal joint or jaw-clutch coupling. Its basic function is to connect the driver and driven shafts, and limits torque transfer. These devices are typically used in heavy-duty industries, such as steel plants and rolling mills. They also work well with industrial conveyor systems.
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CZPT Pulley

The CZPT Pulley coupling family offers a comprehensive range of couplings for motors of all types. Not only does this range include standard motor couplings, but also servo couplings, which require ultra-precise control. CZPT Pulley couplings are also suitable for engine applications where high shocks and vibrations are encountered.
CZPT Pulley couplings have a “sliced” body structure, which allows for excellent torsional stiffness and strength. They are corrosion-resistant and can withstand high rotational speeds. The couplings’ design also ensures accurate shaft rotation while limiting shaft misalignment.
CZPT Pulley has introduced the CPU Pin Type couplings, which are effective at damping vibration and maintain zero backlash. They are also made from aluminum and are capable of absorbing heat. They come with recessed tightening screws. They can handle speeds up to 4,000 RPM, and are RoHS-compliant.
China Good Quality Tilting Quick Hitch Quick Coupling for Excavator Tractor     coupling defineChina Good Quality Tilting Quick Hitch Quick Coupling for Excavator Tractor     coupling define
editor by czh 2023-01-25