We – EPG Team the most significant couplings and gears manufacturing unit in China with 5 different branches. For much more specifics: Mobile/whatsapp/telegram/Kakao us at: 0086-13083988828 /
Who we are?
HangZhou EPT CARDANSHAFT COLTD has fifteen many years history.When the general supervisor Mr.Rony Du graduated from the university,he usually concentrated his focus on the analysis and growth,production and product sales of the cardan shaft.Mr.Rony Du and his staff commenced from scratch,from one lathe and a extremely modest get,action by step to develop up.He usually stated to his group”We will only do one particular point properly——to make the excellent cardan shaft”.
General manager Mr.Rony Du
HangZhou EPT CARDANSHAFT CO.,LTD was founded in 2005.The registered capital is 8 million ,covers an spot of 15 acres, has 30 present personnel. The organization specializing in the production of SWC, SWP cross universal coupling and drum tooth coupling.The firm with factory is found in the beautiful coast of EPT Lake –Hudai (HangZhou Economic Advancement Zone Hudai Industrial Park).
In order to grow to be China’s foremost cardan shaft 1-stop resolution expert supplier . EPT CARDANSHAFT independent analysis and development of SWC light-weight, medium, brief, hefty Designs cardan shaft have reached the foremost domestic degree.Products 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 regions.In the previous 15 a long time, the company has amassed a prosperity of knowledge, learn from international advanced technologies, and to take in and use the universal axis has been improved several instances, so that the structure is maturing, considerably enhanced functionality.
EPT Place of work Developing
EPT perception: “Steady innovation, enhance the construction, perseverance” to create a higher quality of fantastic cardan shaft maker.We always adhere to the ISO9001 quality management system, from the specifics to start off, standardize the creation method, and to attain processing equipment “specialization, numerical manage” speedy increase in merchandise quality.This Not only gained the bulk of buyers reputation, but also obtain to peer recognition. We keep on to attempt to go after: “for consumers to create the best benefit, for the workers to create the ideal platform”, will be capable to attain customer and company mutually beneficial EPT circumstance.
Welcome to EPT CARDANSHAFT
Why pick us?
1st,decide on uncooked material cautiously
The cross is the core component of cardan shaft,so the variety of substance is specifically crucial.Raw supplies of the cross for mild Responsibility Dimension and Medium Responsibility Dimension,we pick the 20CrMnTi particular equipment metal bar from SHAGANG Team.Being cast in 2500 ton friction push to ensure inner metallurgical framework,inspecting the geometric dimensions of every single component 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 removed,then doing bodily and chemical evaluation, to see no matter whether the ingredients satisfy the needs, unqualified re-elimination.And then transferred to the quenching and tempering heat treatment method, once yet again check the hardness to see if fulfill the requirements, competent to be transferred to the machining procedure. We manage from the resource of the substance to make sure the offer of uncooked supplies competent fee of 99%.
Second,advanced production products
EPT Business launched 4-axis linkage machining heart produced in ZheJiang , milling the keyway and flange bolt gap of the flange yoke, The as soon as equipment-shaping makes certain that the symmetry of the keyway and the placement of the bolt hole are much less than .02mm,which drastically enhances the installation precision of the flange,the four axis milling and drilling middle holes of the cross are built-in,to make sure that the four shaft symmetry and verticality are less than .02mm,the process of the journal cross assembly services daily life can be elevated by 30%, and the speed at one thousand rpm above the cardan shaft managing efficiently and tremendous daily life is essential to the procedure.
We use CNC equipment to lathe flange yoke and welded yoke,CNC device can not only guarantee the accuracy of the flange connection with the mouth, but also enhance the flange surface area complete.
five meters automatic welding machine welding spline sleeve and tube,welded yoke and tube.With the welding torch swing system, computerized lifting system, adjustment system and welding torch cooling technique, welding device can realize multi ring steady welding, every coil current and voltage can be preset, arc beginning and stopping management PLC procedures, dependable welding top quality, the weld bead is easy and stunning, to handle the welding method with set processes, greatly minimizing the uncertainty of human in the course of welding, greatly improve the welding effect.
Large speed cardan shaft requirements to do dynamic harmony examination just before leaving the manufacturing unit.Unbalanced cardan shaft will make excessive centrifugal drive at large velocity and minimize the services lifestyle of the bearingthe dynamic balance test can remove the uneven distribution of the casting excess weight and the mass distribution of the total assemblyThrough the experiment to obtain the style of the needed stability top quality, improve the universal shaft provider life.In 2008 the firm introduced two higher-precision dynamic harmony check bench, the maximum velocity can achieve 4000 rev / min, the balance of G0.8 accuracy, harmony bodyweight 2kg–1000kg.
In get to make the paint standardization, in 2009 the business acquired 10 meters of thoroughly clean paint place , the surface area treatment of cardan shaft is a lot more standardized, paint fastness is more rugged, staff’s operating circumstances improved, exhaust of harmless remedy.
Third,Expert transport packaging
The packing of the export cardan shaft is all in the same way as the plywood wood box, and then it is firmly secured with the iron sheet, so as to avoid the injury triggered by the complex situation in the extended-distance transportation. Satisfy the standard specifications of plywood packing containers into Europe and other nations around the world, no make a difference in which can efficiently attain all the country’s ports.
SWC-I Series-Light-weight-Responsibility Designs Cardan shaft
Designs
Knowledge and Dimensions of SWC-I Collection Universal Joint Couplings
| Kind | Desian Information Merchandise |
SWC-I 58 |
SWC-I 65 |
SWC-I 75 |
SWC-I 90 |
SWC-I 100 |
SWC-I a hundred and twenty |
SWC-I a hundred and fifty |
SWC-I one hundred eighty |
SWC-I 200 |
SWC-I 225 |
| A | L | 255 | 285 | 335 | 385 | 445 | 500 | 590 | 640 | 775 | 860 |
| Lv | 35 | 40 | 40 | forty five | 55 | 80 | 80 | 80 | 100 | a hundred and twenty | |
| m(kg) | two.two | 3. | 5. | six.six | 9.5 | seventeen | 32 | forty | 76 | 128 | |
| B | L | a hundred and fifty | one hundred seventy five | two hundred | 240 | 260 | 295 | 370 | 430 | 530 | 600 |
| m(kg) | one.7 | 2.four | three.8 | five.seven | 7.7 | 13.1 | 23 | 28 | 55 | ninety eight | |
| C | L | 128 | 156 | a hundred and eighty | 208 | 220 | 252 | 340 | 348 | 440 | 480 |
| m(kg) | 1.three | 1.95 | 3.1 | five. | seven. | twelve.3 | 22 | 30 | fifty six | 96 | |
| Tn(N·m) | 150 | 200 | four hundred | 750 | 1250 | 2500 | 4500 | 8400 | 16000 | 22000 | |
| Tf(N·m) | seventy five | 100 | 200 | 375 | 630 | 1250 | 2250 | 4200 | 8000 | 11000 | |
| β(°) | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 25 | 25 | twenty five | |
| D | 52 | 63 | seventy two | 92 | a hundred | 112 | 142 | 154 | 187 | 204 | |
| Df | fifty eight | sixty five | 75 | 90 | one hundred | 120 | a hundred and fifty | a hundred and eighty | 200 | 225 | |
| D1 | 47 | fifty two | sixty two | 74.five | 84 | 101.five | 130 | one hundred fifty five.5 | one hundred seventy | 196 | |
| D2(H9) | thirty | 35 | forty two | 47 | 57 | seventy five | ninety | 110 | one hundred twenty five | one hundred forty | |
| D3 | 38 | 38 | four | fifty | 60 | 70 | 89 | 102 | 114 | 140 | |
| Lm | 32 | 39 | forty five | fifty two | 55 | 63 | eighty five | 87 | a hundred and ten | a hundred and twenty | |
| k | 3.5 | four.five | 5.five | 6. | eight. | eight. | ten. | 12. | fourteen. | fifteen. | |
| t | one.five | one.seven | 2. | two.five | 2.five | two.5 | three. | 4. | 4. | five. | |
| n | four | four | six | four | 6 | 8 | eight | eight | eight | 8 | |
| d | five.one | 6.five | 6.five | 8.5 | 8.5 | ten.5 | 13 | fifteen | 17 | seventeen | |
| MI(kg) | .14 | .16 | .38 | .38 | .fifty three | .fifty three | .87 | .87 | one.65 | two.14 | |
| Flange bolt | size | M5 | M6 | M6 | M8 | M8 | M10 | M12 | M14 | M16 | M16 |
| Tightening torque(N·m) | seven | thirteen | 13 | 32 | 32 | 64 | 110 | a hundred and eighty | 270 | 270 |
1. Notations:
L=Standard length, or compressed length for designs with length compensation
LV=Length compensation
M=Weight
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
Flange connections.
/ The use of authentic gear manufacturer’s (OEM) element figures or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our organization and the listed EPT elements contained herein are not sponsored, authorized, or created by the OEM. /
