China manufacturer SWC Cardan Shaft/Universal Shaft for Steel and Iron Plant with high quality

Product Description

Who we are?
HangZhou XIHU (WEST LAKE) DIS. CARDANSHAFT COLTD has fifteen a long time heritage.When the general supervisor Mr.Rony Du graduated from the college,he always concentrated his consideration on the study and growth,manufacturing and income of the cardan shaft.Mr.Rony Du and his staff began from scratch,from 1 lathe and a quite modest buy,step by step to develop up.He often stated to his group”We will only do 1 factor effectively——to make the perfect cardan shaft”.

                                                               General manager  Mr.Rony Du
HangZhou XIHU (WEST LAKE) DIS. CARDANSHAFT CO.,LTD was launched in 2005.The registered capital is 8 million ,covers an spot of fifteen acres, has thirty present workers. The firm specializing in the generation of SWC, SWP cross universal coupling and drum tooth coupling.The business with factory is found in the gorgeous coastline of Tai Lake –Hudai (HangZhou Economic Growth Zone Hudai Industrial Park).
In purchase to turn into China’s foremost cardan shaft one particular-quit remedy expert supplier .XIHU (WEST LAKE) DIS. CARDANSHAFT unbiased study and development of SWC gentle, medium, quick, hefty Designs cardan shaft have reached the foremost domestic amount.Items not only supporting domestic massive and medium-sized buyers, but also exported to the United States, India, Vietnam, Laos, Ukraine, Russia, Germany, Britain and other countries and areas.In the past fifteen several years, the company has accumulated a wealth of experience, learn from international innovative technologies, and to soak up and use the common axis has been enhanced many occasions, so that the framework is maturing, drastically improved overall performance.

                                          XIHU (WEST LAKE) DIS. Workplace Creating  
XIHU (WEST LAKE) DIS. perception: “Steady innovation, improve the construction, perseverance” to produce a large quality of exceptional cardan shaft manufacturer.We constantly adhere to the ISO9001 good quality management technique, from the information to start, standardize the manufacturing method, and to achieve processing gear “specialization, numerical handle” fast increase in merchandise quality.This Not only won the bulk of customers status, but also obtain to peer recognition. We keep on to try to go after: “for customers to develop the best worth, for the personnel to develop the very best platform”, will be CZPT to obtain buyer and business mutually advantageous CZPT circumstance.

                                  Welcome to XIHU (WEST LAKE) DIS. CARDANSHAFT

Why choose us?
Very first,pick uncooked content carefully
  The cross is the core component of cardan shaft,so the selection of materials is particularly vital.Raw supplies of the cross for gentle Responsibility Measurement and Medium Obligation Dimension,we decide on the 20CrMnTi special gear metal bar from SHAGANG Team.Being solid in 2500 ton friction push to guarantee inner metallurgical construction,inspecting the geometric dimensions of each element to fulfill the drawing needs,then transfer to machining,the processes of milling, turning, quenching and grinding.
The inspector will screen blank yoke head.The porosity, cracks, slag, and so forth. do not fulfill the demands of the casting foundry are all removed,then doing bodily and chemical evaluation, to see regardless of 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 demands, certified to be transferred to the machining method. We management from the supply of the materials to guarantee the provide of uncooked resources qualified price of ninety nine%.
 Second,advanced generation tools
XIHU (WEST LAKE) DIS. Organization launched 4-axis linkage machining center made in ZheJiang , milling the keyway and flange bolt hole of the flange yoke, The when equipment-shaping makes certain that the symmetry of the keyway and the placement of the bolt hole are less than .02mm,which significantly increases the set up precision of the flange,the 4 axis milling and drilling heart holes of the cross are integrated,to guarantee that the 4 shaft symmetry and verticality are considerably less than .02mm,the process of the journal cross assembly services lifestyle can be enhanced by 30%, and the velocity at 1000 rpm above the cardan shaft managing easily and tremendous daily life is critical to the procedure.
We use CNC device to lathe flange yoke and welded yoke,CNC machine can not only guarantee the accuracy of the flange connection with the mouth, but also boost the flange area end.
5 meters computerized welding device welding spline sleeve and tube,welded yoke and tube.With the welding CZPT swing mechanism, computerized lifting system, adjustment mechanism and welding CZPT cooling method, welding device can comprehend multi ring continuous welding, every coil recent and voltage can be preset, arc starting and stopping manage PLC processes, dependable welding top quality, the weld bead is clean and beautiful, to control the welding approach with set processes, significantly minimizing the uncertainty of human for the duration of welding, drastically improve the welding impact.
Higher velocity cardan shaft needs to do dynamic balance take a look at ahead of leaving the manufacturing facility.Unbalanced cardan shaft will generate too much centrifugal force at large velocity and decrease the service daily life of the bearingthe dynamic equilibrium check can get rid of the uneven distribution of the casting weight and the mass distribution of the complete assemblyThrough the experiment to obtain the style of the essential balance quality, improve the universal shaft provider life.In 2008 the firm launched 2 large-precision dynamic harmony take a look at bench, the optimum velocity can achieve 4000 rev / min, the stability of G0.8 precision, harmony excess weight 2kg–1000kg.
In order to make the paint standardization, in 2009 the organization acquired 10 meters of thoroughly clean paint area , the area treatment of cardan shaft is a lot more standardized, paint fastness is far more rugged, staff’s functioning circumstances improved, exhaust of harmless treatment method.

3rd,Specialist transportation packaging
The packing of the export cardan shaft is all in the very same way as the plywood wood box, and then it is firmly secured with the iron sheet, so as to stay away from the injury induced by the complicated scenario in the prolonged-distance transportation. Meet up with the standard demands of plywood packing containers into Europe and other nations around the world, no subject exactly where can efficiently get to all the country’s ports.

The pursuing desk for SWC medium-sized universal shaft parameters. 


Knowledge and Dimensions of  SWC Sequence Common Joint  Couplings 

1. Notations: 
L=Common duration, or compressed duration for types with size compensation 
LV=Duration compensation 
Tn=Nominal torque(Yield torque fifty% above Tn) 
TF=Exhaustion torque, I. E. Permissible torque as decided according to the fatigue strength
Underneath reversing loads 
β=Greatest deflection angle 
MI=bodyweight per 100mm tube
two. Millimeters are utilized as measurement models except where noted 
three. Make sure you check with us for customizations regarding size, size compensation and

How to Recognize a Defective Push Shaft

The most common difficulties related with automotive driveshafts incorporate clicking and rubbing noises. Even though driving, the noise from the driver’s seat is typically visible. An experienced auto mechanic can very easily identify whether or not the sound is coming from the two sides or from 1 side. If you recognize any of these indicators, it truly is time to ship your automobile in for a suitable prognosis. Here’s a information to figuring out if your car’s driveshaft is faulty:

Signs of Driveshaft Failure

If you happen to be possessing difficulties turning your vehicle, it truly is time to examine your vehicle’s driveshaft. A undesirable driveshaft can limit the overall manage of your auto, and you must repair it as shortly as possible to steer clear of further issues. Other indicators of a propshaft failure include odd noises from under the automobile and problems shifting gears. Squeaking from below the car is another signal of a faulty driveshaft.
If your driveshaft fails, your car will quit. Even though the motor will even now run, the wheels will not turn. You may possibly listen to unusual noises from underneath the motor vehicle, but this is a unusual symptom of a propshaft failure. Even so, you will have lots of time to fix the difficulty. If you never hear any sounds, the difficulty is not influencing your vehicle’s capacity to go.
The most obvious indicators of a driveshaft failure are dull seems, squeaks or vibrations. If the push shaft is unbalanced, it is very likely to hurt the transmission. It will call for a trailer to get rid of it from your car. Apart from that, it can also have an effect on your car’s functionality and need repairs. So if you hear these symptoms in your automobile, be sure to have it checked by a mechanic correct absent.

Travel shaft assembly

When developing a propshaft, the style need to be based mostly on the torque needed to push the motor vehicle. When this torque is too large, it can result in irreversible failure of the generate shaft. For that reason, a great travel shaft style ought to have a lengthy services daily life. Below are some guidelines to help you layout a excellent driveshaft. Some of the main parts of the driveshaft are listed beneath.
Snap Ring: The snap ring is a detachable part that secures the bearing cup assembly in the yoke cross gap. It also has a groove for locating the snap ring. Spline: A spline is a patented tubular machined component with a sequence of ridges that suit into the grooves of the mating piece. The bearing cup assembly is composed of a shaft and conclude fittings.
U-joint: U-joint is necessary thanks to the angular displacement amongst the T-shaped housing and the pinion. This angle is especially large in elevated 4x4s. The design and style of the U-joint have to ensure a constant rotational pace. Proper driveshaft style need to account for the big difference in angular velocity amongst the shafts. The T-bracket and output shaft are connected to the bearing caps at each finishes.


Your car has a set of U-joints on the driveshaft. If your car needs to be changed, you can do it oneself. You will need to have a hammer, ratchet and socket. In purchase to take away the U-joint, you need to initial get rid of the bearing cup. In some circumstances you will need to have to use a hammer to eliminate the bearing cup, you should be cautious as you don’t want to injury the drive shaft. If you cannot remove the bearing cup, you can also use a vise to press it out.
There are two kinds of U-joints. A single is held by a yoke and the other is held by a c-clamp. A full ring is safer and best for autos that are typically utilised off-highway. In some instances, a complete circle can be employed to fix a c-clamp u-joint.
In addition to abnormal torque, excessive masses and improper lubrication are frequent brings about of U-joint failure. The U-joint on the driveshaft can also be destroyed if the engine is modified. If you are driving a car with a greatly modified motor, it is not sufficient to substitute the OE U-joint. In this case, it is important to consider the time to properly lubricate these factors as essential to maintain them functional.

tube yoke

QU40866 Tube Yoke is a widespread substitution for ruined or ruined driveshaft tubes. They are desirably created of a metallic substance, these kinds of as an aluminum alloy, and include a hollow part with a lug composition at one conclude. Tube yokes can be created using a selection of techniques, like casting and forging. A widespread technique involves drawing solid factors and machining them into the final form. The resulting factors are significantly less pricey to create, especially when in contrast to other varieties.
The tube fork has a relationship point to the driveshaft tube. The lug construction supplies attachment factors for the gimbal. Usually, the driveshaft tube is 5 inches in diameter and the lug structure is 4 inches in diameter. The lug composition also serves as a mounting point for the push shaft. Once installed, Tube Yoke is easy to sustain. There are two varieties of lug constructions: one particular is cast tube yoke and the other is welded.
Large-responsibility collection travel shafts use bearing plates to protected the yoke to the U-joint. All other dimensions are secured with exterior snap rings. Yokes are generally machined to accept U-bolts. For some apps, grease fittings are used. This attachment is more suited for off-street automobiles and functionality autos.

finish yoke

The finish yoke of the generate shaft is an integral element of the push prepare. Deciding on a substantial-good quality end yoke will support guarantee long-term procedure and avoid untimely failure. Pat’s Driveline gives a full line of automotive end yokes for power just take-offs, differentials and auxiliary tools. They can also measure your current components and provide you with large quality replacements.
A U-bolt is an industrial fastener with threaded legs. When used on a driveshaft, it provides better steadiness in unstable terrain. You can obtain a U-bolt kit to safe the pinion provider to the drive shaft. U-bolts also appear with lock washers and nuts. Performance autos and off-street cars frequently use this type of attachment. But ahead of you set up it, you have to make positive the yoke is machined to acknowledge it.
Stop yokes can be created of aluminum or metal and are created to supply strength. It also offers unique bolt designs for numerous purposes. CZPT’s drivetrain is also stocked with a complete line of automotive flange yokes. The business also creates custom flanged yokes for many common manufacturers. Since the company has a complete line of replacement flange yokes, it can assist you remodel your drivetrain from non-serviceable to serviceable.


The very first stage in repairing or replacing an automotive driveshaft is to exchange worn or broken bushings. These bushings are found inside the travel shaft to supply a smooth, risk-free journey. The shaft rotates in a rubber sleeve. If a bushing wants to be changed, you must 1st examine the handbook for suggestions. Some of these components could also need to have to be replaced, such as the clutch or swingarm.

China manufacturer SWC Cardan Shaft/Universal Shaft for Steel and Iron Plant     with high qualityChina manufacturer SWC Cardan Shaft/Universal Shaft for Steel and Iron Plant     with high quality