We – EPG Team the greatest couplings and gears manufacturing facility in China with five diverse branches. For much more information: Cellular/whatsapp/telegram/Kakao us at: 0086-13083988828 /
Who we are?
HangZhou EPT CARDANSHAFT COLTD has 15 several years history.When the general manager Mr.Rony Du graduated from the university,he often concentrated his interest on the analysis and development,production and revenue of the cardan shaft.Mr.Rony Du and his group started out from scratch,from one lathe and a quite modest purchase,action by action to grow up.He often stated to his staff”We will only do one point effectively——to make the ideal cardan shaft”.
General manager Mr.Rony Du
HangZhou EPT CARDANSHAFT CO.,LTD was started in 2005.The registered capital is 8 million ,covers an region of fifteen acres, has 30 existing workers. The company specializing in the manufacturing of SWC, SWP cross common coupling and drum tooth coupling.The organization with factory is situated in the beautiful coastline of EPT Lake –Hudai (HangZhou Economic Improvement Zone Hudai Industrial Park).
In get to turn into China’s leading cardan shaft one-quit answer expert supplier . EPT CARDANSHAFT independent investigation and development of SWC gentle, medium, short, heavy Designs cardan shaft have reached the top domestic stage.Merchandise not only supporting domestic large 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 previous 15 several years, the firm has gathered a prosperity of knowledge, learn from overseas superior technology, and to take in and use the common axis has been enhanced numerous occasions, so that the framework is maturing, substantially enhanced overall performance.
EPT Business office Developing
EPT belief: “Constant innovation, improve the structure, perseverance” to create a substantial good quality of exceptional cardan shaft producer.We usually adhere to the ISO9001 high quality management system, from the information to begin, standardize the manufacturing approach, and to attain processing products “specialization, numerical control” fast increase in item quality.This Not only gained the majority of buyers reputation, but also obtain to peer recognition. We carry on to attempt to go after: “for buyers to develop the finest value, for the employees to construct the greatest system”, will be able to obtain consumer and enterprise mutually useful EPT situation.
Welcome to EPT CARDANSHAFT
Why pick us?
First,decide on raw materials cautiously
The cross is the core ingredient of cardan shaft,so the assortment of substance is especially vital.Raw components of the cross for gentle Duty Size and Medium Obligation Dimensions,we select the 20CrMnTi unique equipment steel bar from SHAGANG Team.Becoming forged in 2500 ton friction push to guarantee inner metallurgical construction,inspecting the geometric dimensions of each and every part to meet the drawing specifications,then transfer to machining,the processes of milling, turning, quenching and grinding.
The inspector will screen blank yoke head.The porosity, cracks, slag, etc. do not meet up with the specifications of the casting foundry are all removed,then carrying out actual physical and chemical investigation, to see regardless of whether the elements meet up with the needs, unqualified re-elimination.And then transferred to the quenching and tempering heat remedy, when again verify the hardness to see if meet up with the needs, qualified to be transferred to the machining method. We management from the resource of the material to make sure the offer of raw supplies certified charge of ninety nine%.
Second,advanced creation equipment
EPT Company released 4-axis linkage machining center produced in ZheJiang , milling the keyway and flange bolt hole of the flange yoke, The as soon as machine-shaping ensures that the symmetry of the keyway and the placement of the bolt hole are much less than .02mm,which greatly increases the set up precision of the flange,the 4 axis milling and drilling centre holes of the cross are integrated,to ensure that the 4 shaft symmetry and verticality are considerably less than .02mm,the process of the journal cross assembly support existence can be elevated by thirty%, and the pace at 1000 rpm earlier mentioned the cardan shaft managing efficiently and tremendous existence is crucial to the procedure.
We use CNC equipment to lathe flange yoke and welded yoke,CNC device can not only make sure the accuracy of the flange relationship with the mouth, but also enhance the flange surface area end.
5 meters computerized welding device welding spline sleeve and tube,welded yoke and tube.With the welding torch swing mechanism, computerized lifting mechanism, adjustment mechanism and welding torch cooling technique, welding equipment can understand multi ring constant welding, each and every coil present and voltage can be preset, arc beginning and halting control PLC methods, reliable welding high quality, the weld bead is sleek and lovely, to manage the welding approach with mounted methods, drastically minimizing the uncertainty of human in the course of welding, drastically improve the welding effect.
Large pace cardan shaft wants to do dynamic equilibrium take a look at prior to leaving the manufacturing unit.Unbalanced cardan shaft will generate excessive centrifugal pressure at large velocity and reduce the service lifestyle of the bearingthe dynamic harmony test can eradicate the uneven distribution of the casting fat and the mass distribution of the whole assemblyThrough the experiment to attain the design of the essential stability good quality, boost the universal shaft provider daily life.In 2008 the business released two substantial-precision dynamic equilibrium examination bench, the maximum pace can attain 4000 rev / min, the stability of G0.eight precision, equilibrium weight 2kg–1000kg.
In purchase to make the paint standardization, in 2009 the business purchased ten meters of clear paint room , the floor treatment of cardan shaft is more standardized, paint fastness is a lot more rugged, staff’s functioning situations improved, exhaust of harmless remedy.
3rd,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 injury induced by the complicated circumstance in the extended-distance transportation. Meet up with the standard demands of plywood bins into Europe and other countries, no subject in which can efficiently achieve all the country’s ports.
SWC-I Series-Light-Responsibility Patterns Cardan shaft
Knowledge and Dimensions of SWC-I Collection Common 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
2. Millimeters are used as measurement units except where noted
three. Please consult us for customizations regarding length, length compensation and
/ The use of authentic equipment manufacturer’s (OEM) part numbers or emblems , e.g. CASE® and John Deere® are for reference functions only and for indicating solution use and compatibility. Our business and the shown EPT elements contained herein are not sponsored, accepted, or created by the OEM. /