Solution Description

Rapid couplers (also known as quick hitches) are utilized with development machines to let the fast alter of buckets and attachments on the device. They take away the require to use hammers to manually push out and insert the mounting pins for attachments. They can be employed on excavator, mini excavator, backhoe loader and so on.

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

                                                                                      Multi-swift hitch

Multi-Quick Coupler Specification
Model Unit RQH01D(a) RQH01D(b) RQH02D RQH04D RQH06D RQH08D RQH10D(a) RQH10D(b)
Carrier Weight T 1~two two~4 4~six 6~eight 10~fifteen 15~27 twenty five~32 30~36
Pin Diameter mm 30 35/40 45 50/55 sixty/sixty five 70/80 ninety 90/100
Arm Width(W1) mm one zero five~one hundred twenty five a hundred and ten~a hundred thirty five one hundred forty~a hundred and eighty 185~220 220~270 three hundred-340 350~390 390~420
Center To Center(A1) mm a hundred and twenty~140 140~215 185~290 260~320 340~430 380~490 460~530 480~550
Equipping Distance(A2) mm one hundred twenty~one hundred forty 140~215 185~290 260~320 340~430 380~490 460~530 480~550

Up and Down pin 

center distance(H1)

mm a hundred twenty five a hundred twenty five one hundred sixty five-one hundred seventy five 200 245 275 315  
Working Pressure Bar forty~248 40~248 forty~248 40~205 40~205 forty~205 forty~205 forty~205
Oil Flow L/min 10~20 10~20 ten~20 ten~20 10~twenty 10~20 ten~twenty 10~twenty
Unit Weight Kg twenty 23.5 fifty one-80 110 185 340 five hundred  
Unit Length mm 370 four hundred 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 two-three four five eight    

We can also merchandise hydraulic sort and double lock type.

Advantages:

one. Welding Method: 17 a long time experience, total welding and not straightforward to crack.

2. Grease Nipple: Make pin not effortless to use

three. Double Lock Technique: Entrance jaw lock and Rear security lock make the operation much safer. Which embrace the pins tightly even if the cylinder suddenly inoperation.

four. Imported oil cylinder and not easy to hurt

5. Without safety pin and excavator operator can run  it in the cab by itself.

six. Wide range of application: When compared with mounted C to C length(A) of routine rapid hitch,  multi fast hitch is much more versatile. It is suited for all attachments with the C to C length(A) inside of its variety. 

1. Open up the cylinder, and ensure slide is fully extended with front jaw safety lock open.

two. Line up attachments and have interaction front attachments pin.

3. Close the cylinder. This will retract the slide system and this will visibly lock the front jaw safety latch around entrance attachment pin.

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

five. Continue with link test.

 

RAY ATTACHMENTS includes HangZhou CZPT International Investing Firm and HangZhou CZPT Precision Equipment Co.,Ltd. It is a Built-in Organization focused to manufacturing, study and advancement and sales of design machinery attachments.with 17 years expertise. The main goods include earth auger, quick hitch, hydraulic breaker, vibro ripper and other hefty duty tools. Our company addresses an area of far more than 20000 square meters and has more than a hundred and fifty staff, such as professional R & D groups and Income Department. Welcome to go 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 Couplings

A coupling is a device that connects two shafts and transmits power from one to the other. Its main purpose is to join two pieces of rotating equipment. It also allows for some degree of misalignment or end movement. Here are a few examples of coupling types: Beam coupling, Flexible coupling, Magnetic coupling, and Shaft coupling.
gearbox

Beam coupling

Beam couplings are used to couple motors and other devices. They are available in several types, including flexible, slit, and rigid beam couplings. Each has unique properties and characteristics. These couplings are best for applications requiring a high level of precision and long life. They are also a practical solution for the connection of stepping and servo motors with screw rods.
Beam couplings are usually made of stainless steel or aluminum alloy, and feature spiral and parallel cut designs. Multiple cuts allow the coupling to accommodate multiple beams and improve angular and parallel misalignment tolerances. Additionally, beam couplings are comparatively cheaper than other types of rotary joints, and they require minimal maintenance.
The materials of a beam coupling should be considered early in the specification process. They are typically made of aluminum or stainless steel, but they can also be manufactured from Delrin, titanium, and other engineering grade materials. Beam couplings are often available in multiple sizes to fit specific shaft diameters.
Beam couplings are a key component of motion control systems. They provide excellent characteristics when used properly, and they are a popular choice for many applications. A thorough understanding of each type of coupling will help to prevent coupling failure and enhance system performance. Therefore, it is important to choose the right coupling for your application.
Various types of beam couplings have unique advantages and disadvantages. The FCR/FSR design has two sets of three beams. It is available in both metric and inch shaft sizes. The FCR/FSR couplings are ideal for light-duty power transmission applications. A metric shaft is more suitable for these applications, while an inch shaft is preferred for heavier duty applications.
Two types of beam couplings are available from Ruland. The Ruland Flexible beam coupling has a multi-helical cut design that offers a greater flexibility than commodity beam couplings. This design allows for higher torque capabilities while minimizing wind-up. In addition, it is also more durable than its commodity counterparts.

Flexible coupling

A flexible coupling is a versatile mechanical connection that allows for the easy coupling of two moving parts. The design of these couplings allows for a variety of stiffness levels and can address a variety of problems, such as torsional vibrations or critical speed. However, there are a number of tradeoffs associated with flexible couplings.
One of the biggest issues is the installation of the coupling, which requires stretching. This problem can be exacerbated by cold temperatures. In such a case, it is vital to install the coupling properly. Using a gear clamp is one of the most important steps in a successful installation. A gear clamp will keep the coupling in place and prevent it from leaking.
Another common type of flexible coupling is the gear coupling. These couplings are composed of two hubs with crowned external gear teeth that mesh with two internally splined flanged sleeves. The massive size of the teeth makes them resemble gears. Gear couplings offer good torque characteristics but require periodic lubrication. These couplings can also be expensive and have a limited number of applications.
Another type of flexible coupling is the SDP/SI helical coupling. These couplings can accommodate axial motion, angular misalignment, and parallel offset. This design incorporates a spiral pattern that makes them flexible. These couplings are available in stainless steel and aluminum.
A flexible coupling has a wide range of applications. Generally, it is used to connect two rotating pieces of equipment. Depending on its design, it can be used to join two pieces of machinery that move in different directions. This type of coupling is a type of elastomeric coupling, which has elastic properties.
There are many types of flexible couplings available for different types of applications. The purpose of a flexible coupling is to transmit rotational power from one shaft to another. It is also useful for transmitting torque. However, it is important to note that not all flexible couplings are created equally. Make sure to use a reputable brand for your coupling needs. It will ensure a reliable connection.
The simplest and most commonly used type of flexible coupling is the grid coupling. This type of coupling uses two hubs with slotted surfaces. The steel grid is allowed to slide along these slots, which gives it the ability to flex. The only limitation of this type of coupling is that it can only tolerate a 1/3 degree misalignment. It can transmit torques up to 3,656 Nm.
gearbox

Magnetic coupling

Magnetic coupling is a technique used to transfer torque from one shaft to another using a magnetic field. It is the most common type of coupling used in machinery. It is highly effective when transferring torque from a rotating motor to a rotating shaft. Magnetic couplings can handle high torques and high speeds.
Magnetic coupling is described by the energy difference between a high-spin state and a broken symmetry state, with the former being the energy of a true singlet state. In single-determinant theories, this energy difference is called the Kij. Usually, the broken-symmetry state is a state with two interacting local high-spin centers.
The magnetic coupling device is regarded as a qualitative leap in the reaction still industry. It has solved a number of problems that had plagued the industry, including flammability, explosiveness, and leakage. Magnetic couplings are a great solution for many applications. The chemical and pharmaceutical industries use them for various processes, including reaction stills.
Magnetic couplings are a good choice for harsh environments and for tight spaces. Their enclosed design keeps them fluid and dust-proof. They are also corrosion-resistant. In addition, magnetic couplings are more affordable than mechanical couplings, especially in areas where access is restricted. They are also popular for testing and temporary installations.
Another use for magnetic coupling is in touch screens. While touch screens use capacitive and resistive elements, magnetic coupling has found a cool new application in wireless charging. While the finger tracking on touch screens may seem like a boley job, the process is very sensitive. The devices that use wireless charging need to have very large coils that are locked into resonant magnetic coupling.
Magnetic couplings also help reduce hydraulic horsepower. They cushion starts and reduce alignment problems. They can also improve flow in oversized pumps. A magnetic coupling with an 8 percent air gap can reduce hydraulic HP by approximately 27 percent. In addition, they can be used in aggressive environments. They also help reduce repair costs.
Magnetic couplings are a great choice for pumps and propeller systems because they have the added advantage of being watertight and preventing shaft failure. These systems also have the benefit of not requiring rotating seals.
gearbox

Shaft coupling

A shaft coupling joins two shafts and transmits rotational motion. Generally, shaft couplings allow for some degree of misalignment, but there are also torque limiters. Selecting the right coupling can save you time and money and prevent equipment downtime. Here are the main features to consider when purchasing a coupling for your application.
Shaft couplings should be easy to install and disassemble, transmit full power to the mated shaft, and reduce shock loads. A shaft coupling that does not have projecting parts should be used for machines that move or rotate at high speeds. Some types of shaft couplings are flexible while others are rigid.
Shaft couplings can be used in a variety of applications, including piping systems. They can be used to connect shafts that are misaligned and help maintain alignment. They can also be used for vibration dampening. Shaft couplings also allow shafts to be disconnected when necessary.
Shaft couplings can accommodate a certain amount of backlash, but this backlash must be well within the tolerance set by the system. Extremely high backlash can break the coupling and cause excessive wear and stress. In addition, excessive backlash can lead to erratic alignment readings. To avoid these issues, operators must reduce backlash to less than 2deg.
Shaft couplings are often referred to by different names. Some are referred to as “sliced” couplings while others are known as “slit” couplings. Both types offer high torque and torsional stiffness. These couplings are typically made from metals with various alloys, such as acetal, stainless steel, or titanium.
CZPT Pulley produces shaft couplings for a variety of applications. These products are used in high-power transmission systems. They have several advantages over friction couplings. In addition to minimizing wear, they don’t require lubrication. They are also capable of transmitting high torque and high speeds.
Another type of shaft coupling is the universal coupling. It is used to transmit power to multiple machines with different spindles. Its keyed receiving side and flanges allow it to transmit power from one machine to another.
China Selling Well All Over The World Quick Hitch Coupling for Excavator     wholesaler China Selling Well All Over The World Quick Hitch Coupling for Excavator     wholesaler
editor by czh 2022-12-20