We – EPG Group the biggest couplings and gears manufacturing unit in China with 5 distinct branches. For far more specifics: Cellular/whatsapp/telegram/Kakao us at: 0086-13083988828 /
We have a eyesight of offering value extra & properly engineered solutions. Our aim is to sustain higher solution top quality and complete consumer pleasure which we strive to ensure through our relentless pursuits for quality perfection. We have incredibly congenial function atmosphere with centralized and superb teamwork that consequence in the delivery of top quality merchandise and companies supplied by us. gearbox vs coupling We have exported our goods to Korea, Turkey, Bulgaria, Romania, Russia, Italy, Norway, the Usa, Canada, etc.
Who we are?
HangZhou EPT CARDANSHAFT COLTD has 15 years historical past.When the general supervisor Mr.Rony Du graduated from the university,he always concentrated his interest on the research and improvement,creation and sales of the cardan shaft.Mr.Rony Du and his staff commenced from scratch,from one particular lathe and a quite small get,phase by action to grow up.He frequently said to his group”We will only do one particular point effectively——to make the perfect cardan shaft”.
General manager Mr.Rony Du
HangZhou EPT CARDANSHAFT CO.,LTD was founded in 2005.The registered capital is 8 million ,addresses an location of 15 acres, has thirty current personnel. The business specializing in the generation of SWC, SWP cross common coupling and drum tooth coupling.The company with manufacturing facility is situated in the beautiful coastline of EPT Lake –Hudai (HangZhou Financial Development Zone Hudai Industrial Park).
In order to grow to be China’s leading cardan shaft one-stop answer expert supplier . EPT CARDANSHAFT impartial research and development of SWC mild, medium, brief, large Patterns cardan shaft have attained the leading domestic level.Products not only supporting domestic huge and medium-sized consumers, but also exported to the United States, India, Vietnam, Laos, Ukraine, Russia, Germany, Britain and other nations and areas.In the past fifteen several years, the business has accumulated a wealth of experience, learn from foreign superior engineering, and to take in and use the universal axis has been enhanced a number of times, so that the structure is maturing, significantly improved performance.
EPT Business office Developing
EPT belief: “Steady innovation, optimize the structure, perseverance” to produce a substantial top quality of fantastic cardan shaft manufacturer.We constantly adhere to the ISO9001 high quality management method, from the information to start off, standardize the creation approach, and to achieve processing tools “specialization, numerical control” rapid boost in merchandise quality.This Not only gained the bulk of consumers status, but also entry to peer recognition. We continue to attempt to pursue: “for customers to produce the finest benefit, for the staff to construct the ideal system”, will be capable to attain customer and enterprise mutually useful EPT situation.
Welcome to EPT CARDANSHAFT
Why choose us?
Initial,select uncooked materials meticulously
The cross is the main part of cardan shaft,so the variety of materials is notably vital.Raw resources of the cross for light Obligation Dimension and Medium Obligation Dimension,we choose the 20CrMnTi specific gear steel bar from SHAGANG Group.Currently being cast in 2500 ton friction press to guarantee interior metallurgical construction,inspecting the geometric proportions of each and every part to meet the drawing demands,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 forth. do not meet up with the requirements of the casting foundry are all eliminated,then performing bodily and chemical analysis, to see regardless of whether the components meet the needs, unqualified re-elimination.And then transferred to the quenching and tempering warmth treatment, after again verify the hardness to see if satisfy the demands, experienced to be transferred to the machining approach. We control from the source of the substance to make certain the source of uncooked materials certified charge of ninety nine%.
Second,sophisticated generation gear
EPT Business released 4-axis linkage machining centre produced in ZheJiang , milling the keyway and flange bolt gap of the flange yoke, The once machine-shaping makes certain that the symmetry of the keyway and the placement of the bolt gap are much less than .02mm,which tremendously enhances the installation accuracy of the flange,the four axis milling and drilling centre holes of the cross are integrated,to ensure that the four shaft symmetry and verticality are much less than .02mm,the method of the journal cross assembly services life can be elevated by thirty%, and the pace at 1000 rpm earlier mentioned the cardan shaft managing smoothly and super daily life is crucial to the operation.
We use CNC machine to lathe flange yoke and welded yoke,CNC equipment can not only guarantee the precision of the flange link with the mouth, but also improve the flange surface finish.
five meters automated welding device welding spline sleeve and tube,welded yoke and tube.With the welding torch swing system, automatic lifting mechanism, adjustment system and welding torch cooling program, welding machine can recognize multi ring steady welding, every coil present and voltage can be preset, arc starting and stopping manage PLC processes, trustworthy welding good quality, the weld bead is clean and lovely, to handle the welding process with fixed methods, greatly minimizing the uncertainty of human during welding, significantly enhance the welding effect.
High pace cardan shaft requirements to do dynamic harmony test just before leaving the factory.Unbalanced cardan shaft will produce too much centrifugal force at substantial velocity and lessen the support lifestyle of the bearingthe dynamic harmony test can eliminate the uneven distribution of the casting weight and the mass distribution of the complete assemblyThrough the experiment to attain the design of the essential balance quality, increase the common shaft support existence.In 2008 the organization released two high-precision dynamic stability take a look at bench, the greatest speed can get to 4000 rev / min, the balance of G0.eight precision, equilibrium excess weight 2kg–1000kg.
In buy to make the paint standardization, in 2009 the organization acquired ten meters of cleanse paint space , the floor treatment of cardan shaft is much more standardized, paint fastness is far more rugged, staff’s doing work conditions improved, exhaust of harmless therapy.
3rd,Professional transport 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 steer clear of the injury brought on by the complex situation in the long-distance transportation. Meet up with the regular needs of plywood bins into Europe and other countries, no matter the place can successfully attain all the country’s ports.
The adhering to desk for SWC Medium-sized Common Shaft Parameters.
Knowledge and Sizes of SWCZ Sequence Universal Joint Couplings
|LV||one hundred||one hundred||120||140||a hundred and forty||one hundred forty||a hundred and forty||one hundred forty||150||170||one hundred ninety||190||240||250|
|M(kg)||65||83||one hundred fifteen||152||219||260||311||432||610||804||1122||1468||2154||2830|
|M(kg)||44||sixty||85||one hundred ten||160||one hundred eighty||226||320||440||590||820||1090||1560||2100|
|M(kg)||35||48||sixty six||ninety||one hundred thirty||160||189||270||355||510||780||970||1330||1865|
|M(kg)||forty eight||65||ninety||one hundred twenty||173||220||250||355||485||665||920||1240||1765||2390|
|LV||one hundred||one hundred||120||a hundred and forty||one hundred forty||one hundred forty||a hundred and forty||140||a hundred and fifty||170||one hundred ninety||one hundred ninety||240||250|
|Tn(kN·m)||sixteen||22.4||31.5||40||63||80||90||one hundred twenty five||180||250||355||500||710||1000|
|TF(kN·m)||8||11.2||16||20||31.5||40||45||sixty three||90||a hundred twenty five||one hundred eighty||250||355||five hundred|
|D||a hundred and sixty||a hundred and eighty||two hundred||225||250||265||285||315||350||390||440||490||550||620|
|Df||one hundred sixty||a hundred and eighty||two hundred||225||250||265||285||315||350||3690||440||490||550||620|
|D1||137||a hundred and fifty five||170||196||218||233||245||280||310||345||390||435||492||555|
|D2(H9)||a hundred||one hundred and five||one hundred twenty||a hundred thirty five||150||one hundred sixty||a hundred and seventy||185||210||235||255||275||320||380|
|D3||108||114||one hundred forty||159||168||a hundred and eighty||194||219||245||273||299||325||402||426|
|Lm||95||105||a hundred and ten||one hundred twenty five||140||150||160||a hundred and eighty||195||215||260||270||305||340|
|K||sixteen||seventeen||18||20||twenty five||25||27||32||35||40||forty two||47||fifty||55|
|B||20||24||32||32||40||40||forty||forty||fifty||70||80||ninety||one hundred||a hundred|
|MI(Kg)||2.fifty seven||three||3.85||3.eighty five||5.17||six||six.seventy five||eight.25||ten.six||thirteen||eighteen.50||23.75||29.12||38.08|
L=Standard duration, or compressed size for styles with size compensation
Tn=Nominal torque(Yield torque 50% more than Tn)
TF=Tiredness torque, I. E. Permissible torque as decided according to the exhaustion power
Below reversing loads
Β=Maximum deflection angle
MI=fat for each 100mm tube
2. Millimeters are employed as measurement models besides the place noted
three. Please check with us for customizations relating to length, length compensation and
(DIN or SAT and so forth. )
/ The use of authentic tools manufacturer’s (OEM) portion quantities or trademarks , e.g. CASE® and John Deere® are for reference functions only and for indicating product use and compatibility. Our firm and the outlined substitute elements contained herein are not sponsored, accredited, or manufactured by the OEM. /