China Custom High Performance SWC Series Cardan Shaft/Universal Shaft/Shaft Couplings with Great quality

Merchandise Description

Who we are?
HangZhou XIHU (WEST LAKE) DIS. CARDANSHAFT COLTD has 15 years historical past.When the basic supervisor Mr.Rony Du graduated from the college,he constantly concentrated his focus on the study and growth,production and income of the cardan shaft.Mr.Rony Du and his group commenced from scratch,from 1 lathe and a very tiny buy,phase by phase to increase up.He typically said to his team”We will only do 1 point nicely——to make the best cardan shaft”.

                                                               General supervisor  Mr.Rony Du

HangZhou XIHU (WEST LAKE) DIS. CARDANSHAFT CO.,LTD was established in 2005.The registered capital is 8 million ,handles an area of 15 acres, has 30 present personnel. The business specializing in the generation of SWC, SWP cross common coupling and drum tooth coupling.The business with factory is positioned in the lovely coast of Tai Lake –Hudai (HangZhou Financial Development Zone Hudai Industrial Park).
In get to become China’s major cardan shaft a single-cease remedy expert supplier .XIHU (WEST LAKE) DIS. CARDANSHAFT unbiased research and advancement of SWC mild, medium, short, weighty Designs cardan shaft have reached the leading domestic degree.Goods not only supporting domestic huge and medium-sized customers, but also exported to the United States, India, Vietnam, Laos, Ukraine, Russia, Germany, Britain and other nations around the world and places.In the earlier fifteen several years, the firm has gathered a wealth of experience, understand from foreign sophisticated technology, and to take up and use the common axis has been enhanced many occasions, so that the composition is maturing, significantly improved functionality.

                                          XIHU (WEST LAKE) DIS. Office Creating  

XIHU (WEST LAKE) DIS. belief: “Ongoing innovation, improve the composition, perseverance” to develop a high high quality of outstanding cardan shaft maker.We often adhere to the ISO9001 high quality manage method, from the information to start, standardize the generation process, and to achieve processing gear “specialization, numerical manage” speedy improve in solution top quality.This Not only received the bulk of clients status, but also entry to peer recognition. We continue to try to go after: “for clients to develop the finest benefit, for the personnel to create the greatest system”, will be CZPT to obtain buyer and company mutually advantageous CZPT circumstance.

                                  Welcome to XIHU (WEST LAKE) DIS. CARDANSHAFT

Why select us?

1st,choose uncooked content cautiously
  The cross is the core element of cardan shaft,so the choice of materials is specifically essential.Uncooked materials of the cross for light-weight Responsibility Measurement and Medium Responsibility Size,we select the 20CrMnTi unique gear steel bar from SHAGANG Team.Being forged in 2500 ton friction push to make certain inside metallurgical framework,inspecting the geometric proportions of every single part to meet the drawing demands,then transfer to machining,the procedures of milling, turning, quenching and grinding.
The inspector will screen blank yoke head.The porosity, cracks, slag, and so forth. do not meet the specifications of the casting foundry are all removed,then performing bodily and chemical investigation, to see no matter whether the ingredients meet up with the specifications, unqualified re-elimination.And then transferred to the quenching and tempering warmth treatment method, when again check out the hardness to see if meet the requirements, certified to be transferred to the machining process. We handle from the source of the content to make sure the source of uncooked materials competent price of 99%.
 Second,sophisticated production gear
XIHU (WEST LAKE) DIS. Business introduced 4-axis linkage machining centre produced in ZheJiang , milling the keyway and flange bolt gap of the flange yoke, The when device-shaping guarantees that the symmetry of the keyway and the place of the bolt hole are considerably less than .02mm,which drastically improves the installation accuracy of the flange,the 4 axis milling and drilling middle holes of the cross are integrated,to make certain that the 4 shaft symmetry and verticality are less than .02mm,the process of the journal cross assembly service life can be improved by 30%, and the pace at 1000 rpm earlier mentioned the cardan shaft working effortlessly and tremendous daily life is vital to the procedure.
We use CNC device to lathe flange yoke and welded yoke,CNC machine can not only guarantee the precision of the flange link with the mouth, but also improve the flange surface end.
five meters automatic welding equipment welding spline sleeve and tube,welded yoke and tube.With the welding CZPT swing mechanism, automated lifting mechanism, adjustment mechanism and welding CZPT cooling technique, welding equipment can recognize multi ring steady welding, every single coil existing and voltage can be preset, arc commencing and halting handle PLC methods, reputable welding good quality, the weld bead is sleek and lovely, to management the welding method with mounted procedures, tremendously minimizing the uncertainty of human in the course of welding, tremendously boost the welding influence.
Large speed cardan shaft requirements to do dynamic equilibrium test before leaving the factory.Unbalanced cardan shaft will produce abnormal centrifugal force at high speed and reduce the provider existence of the bearingthe dynamic stability test can get rid of the uneven distribution of the casting excess weight and the mass distribution of the complete assemblyThrough the experiment to obtain the style of the required stability good quality, boost the universal shaft service daily life.In 2008 the company launched 2 large-precision dynamic stability check bench, the optimum speed can achieve 4000 rev / min, the balance of G0.8 accuracy, equilibrium bodyweight 2kg–1000kg.
In buy to make the paint standardization, in 2009 the company acquired 10 meters of cleanse paint area , the floor therapy of cardan shaft is more standardized, paint fastness is more rugged, staff’s doing work problems improved, exhaust of harmless treatment method.

Third,Specialist transportation packaging
 The packing of the export cardan shaft is all in the same way as the plywood picket box, and then it is firmly secured with the iron sheet, so as to stay away from the harm triggered by the difficult predicament in the prolonged-distance transportation. Fulfill the standard requirements of plywood boxes into Europe and other countries, no matter exactly where can productively get to all the country’s ports.

SWC Sequence-Medium-Responsibility Patterns Cardan shaft


Info and Dimensions of SWC Sequence Common Joint Couplings

one. Notations: 
L=Standard length, or compressed length for designs with length compensation 
LV=Length compensation 
Tn=Nominal torque(Yield torque 50% over Tn) 
TF=Fatigue torque, I. E. Permissible torque as determined according to the fatigue strength
Under reversing loads 
β=Maximum deflection angle 
MI=weight per 100mm tube
two. Millimeters are used as measurement units except where noted 
3. Please consult us for customizations regarding length, length compensation and
Flange connections. 
(DIN or SAT etc. )

Guide to Drive Shafts and U-Joints

If you’re concerned about the functionality of your car’s driveshaft, you’re not by yourself. Numerous vehicle house owners are unaware of the warning indicators of a unsuccessful driveshaft, but understanding what to search for can assist you steer clear of pricey repairs. Right here is a quick information on push shafts, U-joints and upkeep intervals. Shown below are key details to consider prior to replacing a vehicle driveshaft.

Symptoms of Driveshaft Failure

Pinpointing a defective driveshaft is easy if you have at any time listened to a unusual sound from beneath your car. These sounds are brought on by worn U-joints and bearings supporting the drive shaft. When they are unsuccessful, the travel shafts stop rotating appropriately, creating a clanking or squeaking seem. When this takes place, you may hear noise from the side of the steering wheel or floor.
In addition to sounds, a defective driveshaft can lead to your car to swerve in tight corners. It can also direct to suspended bindings that restrict overall management. Therefore, you should have these symptoms checked by a mechanic as quickly as you discover them. If you observe any of the signs earlier mentioned, your subsequent stage must be to tow your car to a mechanic. To steer clear of additional problems, make positive you have taken safeguards by checking your car’s oil stage.
In addition to these symptoms, you must also look for any noise from the drive shaft. The initial issue to search for is the squeak. This was caused by serious harm to the U-joint attached to the drive shaft. In addition to sounds, you must also search for rust on the bearing cap seals. In excessive situations, your auto can even shudder when accelerating.
Vibration while driving can be an early warning indicator of a driveshaft failure. Vibration can be owing to worn bushings, stuck sliding yokes, or even springs or bent yokes. Abnormal torque can be brought on by a worn middle bearing or a broken U-joint. The automobile might make uncommon noises in the chassis technique.
If you recognize these symptoms, it’s time to just take your auto to a mechanic. You should examine frequently, especially heavy cars. If you might be not positive what is actually creating the sound, check out your car’s transmission, motor, and rear differential. If you suspect that a driveshaft requirements to be changed, a accredited mechanic can exchange the driveshaft in your vehicle.

Push shaft variety

Driveshafts are employed in numerous distinct sorts of automobiles. These include four-wheel drive, front-engine rear-wheel push, motorcycles and boats. Every sort of push shaft has its personal purpose. Underneath is an overview of the 3 most widespread types of push shafts:
The driveshaft is a round, elongated shaft that transmits torque from the motor to the wheels. Travel shafts frequently have many joints to compensate for alterations in length or angle. Some drive shafts also include connecting shafts and interior constant velocity joints. Some also consist of torsional dampers, spline joints, and even prismatic joints. The most critical factor about the driveshaft is that it performs a vital function in transmitting torque from the motor to the wheels.
The push shaft needs to be equally mild and robust to move torque. Whilst metal is the most commonly employed content for automotive driveshafts, other materials this sort of as aluminum, composites, and carbon fiber are also commonly utilized. It all depends on the function and dimensions of the car. Precision Producing is a good supply for OEM products and OEM driveshafts. So when you are hunting for a new driveshaft, keep these variables in brain when acquiring.
Cardan joints are another widespread generate shaft. A common joint, also known as a U-joint, is a versatile coupling that permits a single shaft to travel the other at an angle. This sort of push shaft makes it possible for power to be transmitted even though the angle of the other shaft is continually changing. Even though a gimbal is a good option, it really is not a best solution for all applications.
CZPT, Inc. has condition-of-the-artwork machinery to services all sorts of push shafts, from tiny vehicles to race autos. They provide a variety of needs, including racing, sector and agriculture. Regardless of whether you need to have a new drive shaft or a simple adjustment, the personnel at CZPT can meet up with all your needs. You’ll be again on the highway soon!


If your car yoke or u-joint exhibits signs of put on, it’s time to change them. The best way to exchange them is to adhere to the actions under. Use a large flathead screwdriver to examination. If you truly feel any movement, the U-joint is defective. Also, inspect the bearing caps for injury or rust. If you can’t uncover the u-joint wrench, consider checking with a flashlight.
When inspecting U-joints, make certain they are appropriately lubricated and lubricated. If the joint is dry or inadequately lubricated, it can quickly fall short and cause your car to squeak while driving. An additional signal that a joint is about to fall short is a sudden, too much whine. Check your u-joints every yr or so to make confident they are in suitable operating get.
No matter whether your u-joint is sealed or lubricated will depend on the make and model of your car. When your car is off-street, you need to put in lubricable U-joints for longevity and longevity. A new driveshaft or derailleur will price more than a U-joint. Also, if you never have a excellent comprehending of how to substitute them, you may possibly need to do some transmission operate on your automobile.
When changing the U-joint on the travel shaft, be positive to decide on an OEM alternative whenever possible. Even though you can simply fix or exchange the unique head, if the u-joint is not lubricated, you may possibly want to change it. A ruined gimbal joint can cause issues with your car’s transmission or other vital components. Replacing your car’s U-joint early can guarantee its long-expression overall performance.
Yet another alternative is to use two CV joints on the generate shaft. Utilizing multiple CV joints on the travel shaft aids you in scenarios where alignment is challenging or running angles do not match. This type of driveshaft joint is a lot more pricey and complicated than a U-joint. The negatives of utilizing a number of CV joints are extra duration, weight, and lowered working angle. There are numerous motives to use a U-joint on a drive shaft.

maintenance interval

Checking U-joints and slip joints is a critical component of program servicing. Most automobiles are outfitted with lube fittings on the driveshaft slip joint, which should be checked and lubricated at every oil adjust. CZPT experts are nicely-versed in axles and can easily discover a bad U-joint based mostly on the sound of acceleration or shifting. If not fixed effectively, the travel shaft can slide off, requiring high-priced repairs.
Oil filters and oil modifications are other components of a vehicle’s mechanical technique. To stop rust, the oil in these components should be changed. The very same goes for transmission. Your vehicle’s driveshaft should be inspected at least every sixty,000 miles. The vehicle’s transmission and clutch must also be checked for put on. Other elements that ought to be checked incorporate PCV valves, oil traces and connections, spark plugs, tire bearings, steering gearboxes and brakes.
If your motor vehicle has a guide transmission, it is best to have it serviced by CZPT’s East Lexington professionals. These solutions need to be performed every two to four years or each 24,000 miles. For greatest outcomes, refer to the owner’s handbook for suggested routine maintenance intervals. CZPT professionals are experienced in axles and differentials. Normal upkeep of your drivetrain will preserve it in good functioning get.

China Custom High Performance SWC Series Cardan Shaft/Universal Shaft/Shaft Couplings     with Great qualityChina Custom High Performance SWC Series Cardan Shaft/Universal Shaft/Shaft Couplings     with Great quality