We – EPG Group the greatest couplings and gears manufacturing unit in China with 5 diverse branches. For a lot more details: Mobile/whatsapp/telegram/Kakao us at: 0086-13083988828 /
Common joints, or universal couplings, function in a equivalent way to provide a full assortment of movement. They enable the shaft to rotate and bend although nevertheless offering torque to the wheels. The central hub of the universal joint is the place the shaft is joined to the third factor. This permits for a lot more bending than in a versatile shaft coupling. China elecon make equipment coupling Each method, every single segment, each operate in EPG is demanded to be done one stage adhering to yet another, cautiously and cautiously, from substance selection, reformation to manufacturing equipment, from elements warmth treatment method to computerized assembly, from high quality handle to merchandise inspection and tests and from order dealing to following income provider.
Who we are?
HangZhou EPT CARDANSHAFT COLTD has 15 several years background.When the basic supervisor Mr.Rony Du graduated from the university,he usually concentrated his attention on the study and growth,generation and sales of the cardan shaft.Mr.Rony Du and his group started from scratch,from 1 lathe and a very small get,stage by stage to expand up.He often explained to his staff”We will only do a single issue properly——to make the perfect cardan shaft”.
General supervisor Mr.Rony Du
HangZhou EPT CARDANSHAFT CO.,LTD was founded in 2005.The registered capital is 8 million ,addresses an location of fifteen acres, has thirty present workers. The firm specializing in the manufacturing of SWC, SWP cross common coupling and drum tooth coupling.The organization with manufacturing facility is situated in the beautiful coast of EPT Lake –Hudai (HangZhou Economic Improvement Zone Hudai Industrial Park).
In buy to become China’s foremost cardan shaft one-end resolution expert supplier . EPT CARDANSHAFT impartial investigation and improvement of SWC light, medium, brief, heavy Patterns cardan shaft have attained the leading domestic degree.Merchandise not only supporting domestic big and medium-sized consumers, but also exported to the United States, India, Vietnam, Laos, Ukraine, Russia, Germany, Britain and other countries and places.In the past fifteen several years, the organization has gathered a prosperity of knowledge, learn from foreign innovative technological innovation, and to take up and use the universal axis has been enhanced several instances, so that the composition is maturing, significantly improved overall performance.
EPT Place of work Creating
EPT belief: “Ongoing innovation, enhance the structure, perseverance” to produce a substantial top quality of excellent cardan shaft maker.We often adhere to the ISO9001 quality handle method, from the particulars to commence, standardize the production process, and to attain processing gear “specialization, numerical management” quick enhance in solution top quality.This Not only gained the majority of buyers reputation, but also accessibility to peer recognition. We carry on to strive to go after: “for customers to develop the best value, for the staff to develop the ideal platform”, will be ready to attain buyer and business mutually helpful EPT circumstance.
Welcome to EPT CARDANSHAFT
Why choose us?
First,choose uncooked material cautiously
The cross is the main element of cardan shaft,so the assortment of content is particularly vital.Uncooked resources of the cross for light-weight Obligation Measurement and Medium Responsibility Measurement,we decide on the 20CrMnTi unique gear metal bar from SHAGANG Group.Becoming forged in 2500 ton friction press to make sure inside metallurgical construction,inspecting the geometric dimensions of each and every portion to meet the drawing specifications,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 on. do not satisfy the specifications of the casting foundry are all removed,then carrying out actual physical and chemical investigation, to see no matter whether the ingredients fulfill the specifications, unqualified re-elimination.And then transferred to the quenching and tempering heat remedy, after again check the hardness to see if meet up with the demands, experienced to be transferred to the machining process. We control from the source of the materials to ensure the supply of raw supplies certified fee of ninety nine%.
Second,sophisticated generation gear
EPT Business introduced 4-axis linkage machining heart made in ZheJiang , milling the keyway and flange bolt gap of the flange yoke, The when machine-shaping guarantees that the symmetry of the keyway and the position of the bolt gap are significantly less than .02mm,which significantly increases the set up accuracy of the flange,the four axis milling and drilling heart holes of the cross are built-in,to guarantee that the 4 shaft symmetry and verticality are significantly less than .02mm,the method of the journal cross assembly provider daily life can be enhanced by 30%, and the speed at a thousand rpm above the cardan shaft operating effortlessly and tremendous existence is crucial to the operation.
We use CNC equipment to lathe flange yoke and welded yoke,CNC device can not only guarantee the precision of the flange connection with the mouth, but also improve the flange area end.
five meters automated welding device welding spline sleeve and tube,welded yoke and tube.With the welding torch swing mechanism, automated lifting mechanism, adjustment system and welding torch cooling method, welding machine can recognize multi ring continuous welding, every single coil current and voltage can be preset, arc beginning and halting management PLC procedures, trustworthy welding quality, the weld bead is sleek and lovely, to handle the welding method with set techniques, tremendously lowering the uncertainty of human for the duration of welding, drastically improve the welding effect.
Large pace cardan shaft requirements to do dynamic stability take a look at before leaving the factory.Unbalanced cardan shaft will generate abnormal centrifugal pressure at large velocity and lessen the provider daily life of the bearingthe dynamic stability take a look at can get rid of the uneven distribution of the casting weight and the mass distribution of the total assemblyThrough the experiment to attain the style of the needed balance top quality, boost the common shaft support life.In 2008 the organization launched two high-precision dynamic harmony take a look at bench, the optimum speed can reach 4000 rev / min, the equilibrium of G0.8 precision, harmony excess weight 2kg–1000kg.
In buy to make the paint standardization, in 2009 the firm purchased 10 meters of clean paint space , the area treatment method of cardan shaft is much more standardized, paint fastness is more rugged, staff’s working problems improved, exhaust of harmless remedy.
3rd,Expert transport packaging
The packing of the export cardan shaft is all in the identical way as the plywood picket box, and then it is firmly secured with the iron sheet, so as to keep away from the damage triggered by the complex situation in the lengthy-distance transportation. Meet up with the regular needs of plywood containers into Europe and other nations, no matter in which can productively achieve all the country’s ports.
SWC-I Collection-Mild-Duty Designs Cardan shaft
Information and Dimension of SWC-I Series Common Joint Couplings
one hundred twenty
a hundred and eighty
|Tn(N·m)||150||two hundred||four hundred||750||1250||2500||4500||8400||16000||22000|
|Tf(N·m)||seventy five||one hundred||200||375||630||1250||2250||4200||8000||11000|
|β(°)||35||35||35||35||35||35||35||twenty five||twenty five||25|
|D||fifty two||sixty three||seventy two||92||100||112||142||154||187||204|
|Df||58||65||seventy five||ninety||100||a hundred and twenty||150||180||200||225|
|D1||forty seven||52||62||74.five||eighty four||one hundred and one.5||one hundred thirty||a hundred and fifty five.five||170||196|
|D2(H9)||30||35||forty two||forty seven||57||75||ninety||a hundred and ten||a hundred twenty five||140|
|D3||38||38||four||50||sixty||70||89||102||114||a hundred and forty|
|Lm||32||39||forty five||fifty two||fifty five||63||85||87||one hundred ten||a hundred and twenty|
|MI(kg)||.14||.sixteen||.38||.38||.fifty three||.fifty three||.87||.87||1.sixty five||2.fourteen|
|Tightening torque(N·m)||7||13||13||32||32||64||a hundred and ten||180||270||270|
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
three. Please consult us for customizations regarding length, length compensation and
/ The use of unique products manufacturer’s (OEM) component numbers or trademarks , e.g. CASE® and John Deere® are for reference reasons only and for indicating item use and compatibility. Our firm and the shown alternative areas contained herein are not sponsored, accepted, or produced by the OEM. /