We – EPG Group the greatest couplings and gears manufacturing facility in China with five different branches. For more information: Mobile/whatsapp/telegram/Kakao us at: 0086-13083988828 /
Who we are&quest
HangZhou EPT CARDANSHAFT CO&semiLTD has 15 years historical past&periodWhen the general supervisor Mr&periodRony Du graduated from the college&commahe always concentrated his attention on the study and development&commaproduction and sales of the cardan shaft&periodMr&periodRony Du and his staff commenced from scratch&commafrom 1 lathe and a extremely tiny purchase&commastep by step to grow up&periodHe frequently said to his team”We will only do 1 factor nicely——to make the excellent cardan shaft”&period
HangZhou EPT CARDANSHAFT CO&interval&commaLTD was founded in 2005&periodThe registered capital is eight million &commacovers an region of 15 acres&comma has thirty current employees&interval The company specializing in the manufacturing of SWC&comma SWP cross universal coupling and drum tooth coupling&periodThe firm with factory is positioned in the beautiful coast of EPT Lake –Hudai &lparHangZhou Economic Advancement Zone Hudai Industrial Park&rpar&period of time
In order to turn out to be China’s leading cardan shaft one particular-stop answer expert supplier &period of time EPT CARDANSHAFT independent study and development of SWC mild&comma medium&comma short&comma hefty Designs cardan shaft have reached the leading domestic degree&periodProducts not only supporting domestic large and medium-sized clients&comma but also exported to the United States&comma India&comma Vietnam&comma Laos&comma Ukraine&comma Russia&comma Germany&comma Britain and other international locations and locations&periodIn the past fifteen years&comma the business has gathered a prosperity of knowledge&comma understand from international superior engineering&comma and to absorb and use the universal axis has been enhanced a number of occasions&comma so that the framework is maturing&comma considerably enhanced efficiency&time period
EPT belief&colon “Constant innovation&comma enhance the structure&comma perseverance” to create a substantial top quality of exceptional cardan shaft company&periodWe usually adhere to the ISO9001 quality control program&comma from the details to start off&comma standardize the creation approach&comma and to obtain processing equipment “specialization&comma numerical control” quick increase in product top quality&periodThis Not only won the greater part of customers status&comma but also entry to peer recognition&period of time We keep on to strive to pursue&colon “for customers to create the best worth&comma for the personnel to create the best system”&comma will be capable to attain buyer and enterprise mutually beneficial EPT circumstance&period
Why decide on us&quest
Initial&commaselect uncooked content very carefully
The cross is the main ingredient of cardan shaft&commaso the variety of materials is notably vital&periodRaw resources of the cross for mild Obligation Measurement and Medium Responsibility Measurement&commawe choose the 20CrMnTi particular gear metal bar from SHAGANG Team&periodBeing solid in 2500 ton friction press to make certain inner metallurgical construction&commainspecting the geometric proportions of each and every portion to fulfill the drawing specifications&commathen transfer to machining&commathe procedures of milling&comma turning&comma quenching and grinding&time period
The inspector will screen blank yoke head&periodThe porosity&comma cracks&comma slag&comma and so on&interval do not meet up with the requirements of the casting foundry are all eradicated&commathen doing bodily and chemical analysis&comma to see regardless of whether the ingredients meet the demands&comma unqualified re-elimination&periodAnd then transferred to the quenching and tempering warmth remedy&comma when again check out the hardness to see if meet up with the demands&comma experienced to be transferred to the machining approach&time period We manage from the source of the material to make sure the provide of raw resources certified rate of ninety nine&percnt&time period
Second&commaadvanced manufacturing gear
EPT Business launched 4-axis linkage machining middle produced in ZheJiang &comma milling the keyway and flange bolt hole of the flange yoke&comma The as soon as machine-shaping ensures that the symmetry of the keyway and the placement of the bolt gap are considerably less than &period02mm&commawhich greatly enhances the installation accuracy of the flange&commathe four axis milling and drilling center holes of the cross are integrated&commato make certain that the 4 shaft symmetry and verticality are considerably less than &period02mm&commathe procedure of the journal cross assembly services life can be enhanced by thirty&percnt&comma and the speed at a thousand rpm previously mentioned the cardan shaft running easily and tremendous daily life is crucial to the procedure&interval
We use CNC equipment to lathe flange yoke and welded yoke&commaCNC equipment can not only make certain the precision of the flange relationship with the mouth&comma but also increase the flange floor end&period of time
5 meters automated welding machine welding spline sleeve and tube&commawelded yoke and tube&periodWith the welding torch swing mechanism&comma automated lifting mechanism&comma adjustment system and welding torch cooling technique&comma welding machine can comprehend multi ring ongoing welding&comma each and every coil existing and voltage can be preset&comma arc starting and stopping management PLC techniques&comma reputable welding good quality&comma the weld bead is clean and lovely&comma to control the welding approach with mounted processes&comma significantly decreasing the uncertainty of human throughout welding&comma greatly improve the welding influence&time period
Large velocity cardan shaft needs to do dynamic stability test just before leaving the factory&periodUnbalanced cardan shaft will create excessive centrifugal force at higher velocity and reduce the support daily life of the bearing&semithe dynamic equilibrium check can eradicate the uneven distribution of the casting weight and the mass distribution of the total assembly&semiThrough the experiment to obtain the style of the needed harmony quality&comma increase the common shaft service existence&periodIn 2008 the business introduced two large-precision dynamic stability test bench&comma the highest pace can achieve 4000 rev &sol min&comma the stability of G0&period8 accuracy&comma balance fat 2kg–1000kg&period
In purchase to make the paint standardization&comma in 2009 the firm bought 10 meters of thoroughly clean paint space &comma the floor treatment of cardan shaft is more standardized&comma paint fastness is more rugged&comma staff’s working problems improved&comma exhaust of harmless remedy&period
3rd&commaProfessional transportation packaging
The packing of the export cardan shaft is all in the same way as the plywood wooden box&comma and then it is firmly secured with the iron sheet&comma so as to keep away from the damage triggered by the complicated scenario in the lengthy-length transportation&time period Meet the common needs of plywood packing containers into Europe and other nations around the world&comma no issue in which can effectively get to all the country’s ports&time period
SWC-I Series-Light-weight-Duty Designs Cardan shaft
Types
Data and Size of SWC-I Series Common Joint Couplings
Type | Desian Knowledge 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 180 |
SWC-I two hundred |
SWC-I 225 |
A | L | 255 | 285 | 335 | 385 | 445 | five hundred | 590 | 640 | 775 | 860 |
Lv | 35 | 40 | 40 | 45 | 55 | eighty | eighty | 80 | a hundred | one hundred twenty | |
m&lparkg&rpar | two&period2 | 3&period0 | 5&period0 | 6&period6 | nine&period5 | seventeen | 32 | forty | 76 | 128 | |
B | L | a hundred and fifty | 175 | 200 | 240 | 260 | 295 | 370 | 430 | 530 | 600 |
m&lparkg&rpar | one&period7 | 2&period4 | three&period8 | 5&period7 | 7&period7 | 13&period1 | 23 | 28 | fifty five | 98 | |
C | L | 128 | 156 | a hundred and eighty | 208 | 220 | 252 | 340 | 348 | 440 | 480 |
m&lparkg&rpar | 1&period3 | 1&period95 | three&period1 | five&period0 | 7&period0 | twelve&period3 | 22 | 30 | 56 | 96 | |
Tn&lparN·m&rpar | 150 | two hundred | four hundred | 750 | 1250 | 2500 | 4500 | 8400 | 16000 | 22000 | |
Tf&lparN·m&rpar | seventy five | 100 | 200 | 375 | 630 | 1250 | 2250 | 4200 | 8000 | 11000 | |
β&lpar°&rpar | 35 | 35 | 35 | 35 | 35 | 35 | 35 | twenty five | 25 | 25 | |
D | fifty two | 63 | 72 | 92 | one hundred | 112 | 142 | 154 | 187 | 204 | |
Df | 58 | sixty five | seventy five | 90 | one hundred | a hundred and twenty | 150 | a hundred and eighty | two hundred | 225 | |
D1 | 47 | fifty two | sixty two | 74&period5 | 84 | a hundred and one&period5 | a hundred thirty | one hundred fifty five&period5 | 170 | 196 | |
D2&lparH9&rpar | 30 | 35 | 42 | forty seven | fifty seven | 75 | ninety | 110 | one hundred twenty five | a hundred and forty | |
D3 | 38 | 38 | four | fifty | sixty | 70 | 89 | 102 | 114 | a hundred and forty | |
Lm | 32 | 39 | 45 | fifty two | fifty five | sixty three | eighty five | 87 | one hundred ten | a hundred and twenty | |
k | three&period5 | four&period5 | 5&period5 | 6&period0 | 8&period0 | eight&period0 | ten&period0 | 12&period0 | fourteen&period0 | 15&period0 | |
t | one&period5 | 1&period7 | 2&period0 | 2&period5 | two&period5 | two&period5 | 3&period0 | four&period0 | four&period0 | 5&period0 | |
n | four | four | six | four | 6 | eight | eight | 8 | 8 | 8 | |
d | five&period1 | 6&period5 | 6&period5 | 8&period5 | eight&period5 | 10&period5 | thirteen | 15 | seventeen | seventeen | |
MI&lparkg&rpar | &period14 | &period16 | &period38 | &period38 | &period53 | &period53 | &period87 | &period87 | one&period65 | two&period14 | |
Flange bolt | dimensions | M5 | M6 | M6 | M8 | M8 | M10 | M12 | M14 | M16 | M16 |
Tightening torque&lparN·m&rpar | seven | thirteen | 13 | 32 | 32 | 64 | 110 | one hundred eighty | 270 | 270 |
1&period Notations&colon
L&equalsStandard length&comma or compressed length for designs with length compensation&semi
LV&equalsLength compensation&semi
M&equalsWeight&semi
Tn&equalsNominal torque&lparYield torque 50&percnt over Tn&rpar&semi
TF&equalsFatigue torque&comma I&period E&period Permissible torque as determined according to the fatigue strength
Under reversing loads&semi
β&equalsMaximum deflection angle&semi
MI&equalsweight per 100mm tube
2&period Millimeters are used as measurement units except where noted&semi
3&period Please consult us for customizations regarding length&comma length compensation and
Flange connections&period
/ The use of authentic gear manufacturer’s (OEM) component quantities or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating item use and compatibility. Our firm and the shown EPT elements contained herein are not sponsored, authorized, or made by the OEM. /