We – EPG Group the largest couplings and gears manufacturing facility in China with 5 various branches. For more information: Cell/whatsapp/telegram/Kakao us at: 0086-13083988828 /
Who we are?
HangZhou EPT CARDANSHAFT COLTD has fifteen a long time historical past.When the general supervisor Mr.Rony Du graduated from the college,he usually concentrated his attention on the study and growth,production and income of the cardan shaft.Mr.Rony Du and his staff commenced from scratch,from one lathe and a extremely small buy,stage by stage to grow up.He often mentioned to his crew”We will only do one point properly——to make the excellent cardan shaft”.
General supervisor Mr.Rony Du
HangZhou EPT CARDANSHAFT CO.,LTD was launched in 2005.The registered capital is eight million ,handles an spot of 15 acres, has thirty current personnel. The business specializing in the creation of SWC, SWP cross universal coupling and drum tooth coupling.The business with manufacturing unit is located in the beautiful coastline of EPT Lake –Hudai (HangZhou Financial Development Zone Hudai Industrial Park).
In order to turn into China’s leading cardan shaft one particular-cease solution expert supplier . EPT CARDANSHAFT unbiased study and development of SWC mild, medium, quick, weighty Designs cardan shaft have achieved the leading domestic stage.Goods not only supporting domestic huge and medium-sized buyers, but also exported to the United States, India, Vietnam, Laos, Ukraine, Russia, Germany, Britain and other international locations and areas.In the earlier fifteen many years, the firm has accrued a wealth of experience, understand from overseas advanced technological innovation, and to take in and use the universal axis has been improved numerous times, so that the framework is maturing, drastically improved efficiency.
EPT Workplace Building
EPT belief: “Ongoing innovation, enhance the composition, perseverance” to create a substantial quality of exceptional cardan shaft manufacturer.We usually adhere to the ISO9001 quality control system, from the details to start, standardize the production approach, and to attain processing equipment “specialization, numerical manage” fast enhance in product high quality.This Not only received the vast majority of clients reputation, but also accessibility to peer recognition. We continue to try to go after: “for customers to create the best price, for the employees to develop the ideal platform”, will be ready to attain customer and company mutually useful EPT situation.
Welcome to EPT CARDANSHAFT
Why pick us?
1st,decide on raw substance meticulously
The cross is the main ingredient of cardan shaft,so the selection of substance is notably vital.Raw supplies of the cross for mild Responsibility Measurement and Medium Duty Size,we pick the 20CrMnTi specific equipment steel bar from SHAGANG Team.Currently being forged in 2500 ton friction push to make sure inside metallurgical construction,inspecting the geometric proportions of every single element to meet up with the drawing demands,then transfer to machining,the processes of milling, turning, quenching and grinding.
The inspector will screen blank yoke head.The porosity, cracks, slag, and many others. do not meet the requirements of the casting foundry are all eliminated,then doing physical and chemical investigation, to see no matter whether the substances meet the specifications, unqualified re-elimination.And then transferred to the quenching and tempering warmth remedy, when again check the hardness to see if fulfill the demands, competent to be transferred to the machining procedure. We manage from the resource of the content to guarantee the offer of uncooked resources certified fee of ninety nine%.
Second,advanced manufacturing tools
EPT Firm released 4-axis linkage machining middle made in ZheJiang , milling the keyway and flange bolt hole of the flange yoke, The as soon as device-shaping assures that the symmetry of the keyway and the position of the bolt hole are much less than .02mm,which significantly enhances the installation precision of the flange,the four axis milling and drilling middle holes of the cross are integrated,to make sure that the 4 shaft symmetry and verticality are considerably less than .02mm,the method of the journal cross assembly support daily life can be enhanced by 30%, and the speed at a thousand rpm over the cardan shaft running efficiently and tremendous life is vital to the operation.
We use CNC device to lathe flange yoke and welded yoke,CNC equipment can not only make certain the precision of the flange connection with the mouth, but also enhance the flange floor complete.
five meters automatic welding device welding spline sleeve and tube,welded yoke and tube.With the welding torch swing mechanism, automatic lifting system, adjustment mechanism and welding torch cooling technique, welding equipment can realize multi ring ongoing welding, each and every coil existing and voltage can be preset, arc starting and halting handle PLC procedures, trustworthy welding quality, the weld bead is clean and lovely, to management the welding method with set procedures, drastically reducing the uncertainty of human in the course of welding, drastically improve the welding impact.
Large velocity cardan shaft requirements to do dynamic balance check prior to leaving the factory.Unbalanced cardan shaft will produce too much centrifugal power at substantial pace and reduce the services lifestyle of the bearingthe dynamic balance take a look at can remove the uneven distribution of the casting bodyweight and the mass distribution of the complete assemblyThrough the experiment to attain the style of the required stability quality, improve the common shaft support existence.In 2008 the business introduced two higher-precision dynamic balance check bench, the maximum pace can get to 4000 rev / min, the balance of G0.eight accuracy, harmony weight 2kg–1000kg.
In order to make the paint standardization, in 2009 the firm bought 10 meters of cleanse paint area , the surface therapy of cardan shaft is a lot more standardized, paint fastness is much more rugged, staff’s functioning problems enhanced, exhaust of harmless treatment.
Third,Specialist transport 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 steer clear of the hurt induced by the challenging situation in the extended-distance transportation. Satisfy the regular needs of plywood bins into Europe and other nations, no subject the place can productively achieve all the country’s ports.
SWC-I Collection-Mild-Obligation Styles Cardan shaft
Information and Size of SWC-I Collection Universal Joint Couplings
L=Standard length, or compressed length for designs with 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
/ The use of original gear manufacturer’s (OEM) element numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating item use and compatibility. Our firm and the outlined EPT elements contained herein are not sponsored, accepted, or made by the OEM. /