Rolling Mill Equipment Cardan Shaft/Universal Joint

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Who we are?
HangJCPT XIHU (WEST LAKE) DIS. CARDANSHAFT COLTD has fifteen years background.When the basic manager Mr.Rony Du graduated from the university,he usually concentrated his focus on the investigation and growth,manufacturing and sales of the cardan shaft.Mr.Rony Du and his group started out from scratch,from one particular lathe and a quite modest purchase,action by step to grow up.He usually explained to his staff”We will only do one issue effectively——to make the excellent cardan shaft”.

                                                               General manager  Mr.Rony Du
HangJCPT XIHU (WEST LAKE) DIS. CARDANSHAFT CO.,LTD was founded in 2005.The registered capital is 8 million ,handles an region of 15 acres, has thirty current employees. The business specializing in the production of SWC, SWP cross common coupling and drum tooth coupling.The firm with manufacturing unit is found in the gorgeous coastline of Tai Lake –Hudai (HangJCPT Economic Improvement Zone Hudai JCPT Park).
In buy to become China’s foremost cardan shaft a single-stop remedy expert supplier .XIHU (WEST LAKE) DIS. CARDANSHAFT independent investigation and development of SWC mild, medium, brief, weighty Types cardan shaft have reached the top domestic amount.Products not only supporting domestic large and medium-sized JCPTers, but also exported to the United States, India, Vietnam, Laos, Ukraine, Russia, Germany, Britain and other countries and places.In the past fifteen a long time, the firm has accumulated a prosperity of expertise, discover from international sophisticated technologies, and to take in and use the universal axis has been enhanced many instances, so that the composition is maturing, significantly improved performance.

                                          XIHU (WEST LAKE) DIS. Workplace Building  
XIHU (WEST LAKE) DIS. perception: “Ongoing innovation, improve the construction, perseverance” to develop a higher quality of exceptional cardan shaft maker.We always adhere to the ISO9001 good quality control method, from the information to commence, standardize the creation process, and to attain processing gear “specialization, numerical management” speedy improve in merchandise high quality.This Not only received the greater part of JCPTers reputation, but also entry to peer recognition. We continue to try to go after: “for JCPTers to create the best worth, for the staff to construct the best platform”, will be capable to accomplish JCPTer and organization mutually useful get-win situation.

                                  Welcome to XIHU (WEST LAKE) DIS. CARDANSHAFT

Why select us?
Initial,decide on raw materials very carefully
  The cross is the core ingredient of cardan shaft,so the selection of material is notably vital.Raw resources of the cross for light Duty Dimension and Medium Duty Dimensions,we pick the 20CrMnTi specific equipment metal bar from SHAGANG Team.Getting forged in 2500 ton friction push to guarantee internal metallurgical construction,inspecting the geometric proportions of every part to meet the drawing needs,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 fulfill the demands of the casting foundry are all removed,then undertaking bodily and chemical evaluation, to see no matter whether the elements fulfill the demands, unqualified re-elimination.And then transferred to the quenching and tempering heat therapy, after yet again check the hardness to see if fulfill the specifications, competent to be transferred to the machining approach. We control from the source of the materials to make certain the provide of uncooked materials competent rate of ninety nine%.
 Second,advanced manufacturing tools
XIHU (WEST LAKE) DIS. Organization released four-axis linkage machining middle created in ZheJiang , milling the keyway and flange bolt hole of the flange yoke, The once device-shaping ensures that the symmetry of the keyway and the position of the bolt gap are much less than .02mm,which greatly improves the set up precision of the flange,the 4 axis milling and drilling heart holes of the cross are integrated,to make sure that the 4 shaft symmetry and verticality are much less than .02mm,the approach of the journal cross assembly provider lifestyle can be enhanced by thirty%, and the speed at one thousand rpm above the cardan shaft managing smoothly and tremendous lifestyle is vital to the operation.
We use CNC equipment to lathe flange yoke and welded yoke,CNC device can not only make certain the accuracy of the flange connection with the mouth, but also improve the flange area complete.
five meters automatic welding device welding spline sleeve and tube,welded yoke and tube.With the welding torch swing mechanism, computerized lifting system, adjustment mechanism and welding torch cooling program, welding equipment can recognize multi ring steady welding, each coil recent and voltage can be preset, arc starting and halting control PLC procedures, reputable welding high quality, the weld bead is sleek and stunning, to control the welding procedure with mounted procedures, tremendously minimizing the uncertainty of human during welding, greatly enhance the welding influence.
Substantial speed cardan shaft needs to do dynamic JCPT take a look at before leaving the factory.UnJCPTd cardan shaft will generate abnormal centrifugal force at higher pace and minimize the provider daily life of the bearingthe dynamic JCPT take a look at can get rid of the uneven distribution of the casting fat and the mass distribution of the total assemblyThrough the experiment to attain the design and style of the required JCPT top quality, improve the common shaft provider lifestyle.In 2008 the firm launched two large-precision dynamic JCPT take a look at bench, the maximum speed can get to 4000 rev / min, the JCPT of G0.eight precision, JCPT excess weight 2kg–1000kg.
In buy to make the paint standardization, in 2009 the business acquired ten meters of thoroughly clean paint area , the floor treatment method of cardan shaft is far more standardized, paint fastness is far more rugged, staff’s working conditions improved, exhaust of harmless remedy.

Third,Professional transportation 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 stay away from the harm triggered by the complicated situation in the prolonged-length transportation. Satisfy the regular demands of plywood containers into Europe and other nations, no subject where can effectively achieve all the country’s ports.


SWC-I Series-JCPT-Duty Styles Cardan shaft

Data and Dimensions of SWC-I Collection Common Joint Couplings

Kind Desian
one hundred twenty
a hundred and fifty
a hundred and eighty
two hundred
A L 255 285 335 385 445 500 590 640 775 860
Lv 35 40 40 forty five 55 eighty eighty 80 a hundred a hundred and twenty
m(kg) 2.2 three. 5. six.six 9.5 seventeen 32 forty 76 128
B L 150 175 two hundred 240 260 295 370 430 530 600
m(kg) 2.4 3.8 23 28 55 98
C L 128 156 one hundred eighty 208 220 252 340 348 440 480
m(kg) one.3 one.95 5. 7. 12.3 22 30 56 96
  Tn(N·m) a hundred and fifty two hundred four hundred 750 1250 2500 4500 8400 16000 22000
  Tf(N·m) 75 a hundred 200 375 630 1250 2250 4200 8000 11000
  β(°) 35 35 35 35 35 35 35 twenty five twenty five twenty five
  D fifty two 63 seventy two ninety two a hundred 112 142 154 187 204
  Df fifty eight 65 seventy five ninety a hundred one hundred twenty a hundred and fifty one hundred eighty 200 225
  D1 forty seven fifty two 62 seventy four.five eighty four one hundred and one.five 130 a hundred and fifty five.5 a hundred and seventy 196
  D2(H9) thirty 35 42 forty seven 57 seventy five ninety a hundred and ten a hundred twenty five one hundred forty
  D3 38 38 four 50 60 70 89 102 114 140
  Lm 32 39 forty five fifty two fifty five 63 eighty five 87 a hundred and ten 120
  k 3.5 four.five five.five six. eight. eight. ten. twelve. fourteen. fifteen.
  t one.five two. 2.5 two.5 2.five three. 4. four. 5.
  n 4 4 six 4 6 8 eight eight eight eight
  d 5.1 six.five six.five 8.5 eight.5 10.five thirteen 15 17 17
  MI(kg) .14 .16 .38 .38 .53 .53 .87 .87 1.65 2.fourteen
Flange bolt dimensions M5 M6 M6 M8 M8 M10 M12 M14 M16 M16
Tightening torque(N·m) 7 13 13 32 32 64 a hundred and ten a hundred and eighty 270 270

1. Notations: 
L=Standard length, or compressed length for designs with length compensation 
LV=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 JCPTizations regarding length, length compensation and
Flange connections. 

Rolling Mill Equipment Cardan Shaft/Universal Joint