China SWC285b Medium Size Duty Cardan Shaft/Ptoshaft/Crank Shaft/Drive Shaft pto shaft extension tractor supply

Merchandise Description

SWC Sequence-Medium-Obligation Designs Cardan shaft

Patterns

Information and Measurements of SWC Series Universal Joint Couplings

Type Design
Info
Merchandise
SWC160 SWC180 SWC200 SWC225 SWC250 SWC265 SWC285 SWC315 SWC350 SWC390 SWC440 SWC490 SWC550 SWC620
A L 740 800 900 one thousand 1060 1120 1270 1390 1520 1530 1690 1850 2060 2280
LV a hundred a hundred 120 one hundred forty 140 one hundred forty 140 a hundred and forty a hundred and fifty a hundred and seventy a hundred ninety 190 240 250
M(kg) 65 eighty three a hundred and fifteen 152 219 260 311 432 610 804 1122 1468 2154 2830
B L 480 530 590 640 730 790 840 930 a hundred 1571 1130 1340 1400 1520
M(kg) forty four 60 eighty five 110 one hundred sixty a hundred and eighty 226 320 440 590 820 1090 1560 2100
C L 380 420 480 500 560 600 640 720 782 860 1040 1080 1220 1360
M(kg) 35 forty eight sixty six ninety 130 160 189 270 355 510 780 970 1330 1865
D L 520 580 620 690 760 810 860 970 1030 1120 1230 1360 1550 1720
M(kg) 48 65 ninety one hundred twenty 173 220 250 355 485 665 920 1240 1765 2390
E L 800 850 940 1050 1120 1180 1320 1440 1550 1710 1880 2050 2310 2540
LV a hundred a hundred one hundred twenty one hundred forty one hundred forty 140 a hundred and forty a hundred and forty a hundred and fifty a hundred and seventy 190 190 240 250
M(kg) 70 92 126 one hundred sixty five 238 280 340 472 660 886 1230 1625 2368 3135
  Tn(kN·m) 16 22.4 31.5 40 sixty three 80 ninety 125 one hundred eighty 250 355 five hundred 710 1000
  TF(kN·m) eight eleven.two 16 20 31.five 40 45 sixty three 90 125 one hundred eighty 250 355 five hundred
  Β(°) fifteen fifteen 15 15 fifteen fifteen 15 15 15 fifteen fifteen fifteen 15 fifteen
  D one hundred sixty a hundred and eighty 200 225 250 265 285 315 350 390 440 490 550 620
  Df a hundred and sixty one hundred eighty two hundred 225 250 265 285 315 350 3690 440 490 550 620
  D1 137 155 a hundred and seventy 196 218 233 245 280 310 345 390 435 492 555
  D2(H9) one hundred one hundred and five one hundred twenty 135 one hundred fifty one hundred sixty a hundred and seventy 185 210 235 255 275 320 380
  D3 108 114 a hundred and forty 159 168 a hundred and eighty 194 219 245 273 299 325 402 426
  Lm ninety five one zero five a hundred and ten one hundred twenty five a hundred and forty 150 one hundred sixty 180 195 215 260 270 305 340
  K sixteen 17 eighteen 20 25 twenty five 27 32 35 40 42 47 50 fifty five
  T four five five five 6 6 7 8 8 eight 10 twelve twelve 12
  N 8 eight 8 eight 8 8 eight ten ten ten 16 sixteen sixteen 16
  D fifteen 17 17 seventeen 19 19 21 23 23 25 28 31 31 38
  B twenty 24 32 32 forty 40 forty 40 fifty 70 80 90 a hundred a hundred
  G six. seven. 9. 9. twelve.five 12.five twelve.five fifteen. sixteen. 18. twenty. 22.5 22.5 25
  MI(Kg) 2.57 3 three.eighty five 3.eighty five five.17 six six.seventy five eight.twenty five ten.6 13 eighteen.fifty 23.75 29.12 38.08
  Measurement M14 M16 M16 M16 M18 M18 M20 M22 M22 M24 M27 M30 M30 M36
  Tightening torque(Nm) one hundred eighty 270 270 270 372 372 526 710 710 906 1340 1820 1820 3170

one. 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. 
(DIN or SAT etc. )

Material: Alloy Steel
Load: Drive Shaft
Stiffness & Flexibility: Flexible Shaft
Journal Diameter Dimensional Accuracy: IT6-IT9
Axis Shape: Crankshaft
Shaft Shape: Real Axis

###

Customization:

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Type Design
Data
Item
SWC160 SWC180 SWC200 SWC225 SWC250 SWC265 SWC285 SWC315 SWC350 SWC390 SWC440 SWC490 SWC550 SWC620
A L 740 800 900 1000 1060 1120 1270 1390 1520 1530 1690 1850 2060 2280
LV 100 100 120 140 140 140 140 140 150 170 190 190 240 250
M(kg) 65 83 115 152 219 260 311 432 610 804 1122 1468 2154 2830
B L 480 530 590 640 730 790 840 930 100 1010 1130 1340 1400 1520
M(kg) 44 60 85 110 160 180 226 320 440 590 820 1090 1560 2100
C L 380 420 480 500 560 600 640 720 782 860 1040 1080 1220 1360
M(kg) 35 48 66 90 130 160 189 270 355 510 780 970 1330 1865
D L 520 580 620 690 760 810 860 970 1030 1120 1230 1360 1550 1720
M(kg) 48 65 90 120 173 220 250 355 485 665 920 1240 1765 2390
E L 800 850 940 1050 1120 1180 1320 1440 1550 1710 1880 2050 2310 2540
LV 100 100 120 140 140 140 140 140 150 170 190 190 240 250
M(kg) 70 92 126 165 238 280 340 472 660 886 1230 1625 2368 3135
  Tn(kN·m) 16 22.4 31.5 40 63 80 90 125 180 250 355 500 710 1000
  TF(kN·m) 8 11.2 16 20 31.5 40 45 63 90 125 180 250 355 500
  Β(°) 15 15 15 15 15 15 15 15 15 15 15 15 15 15
  D 160 180 200 225 250 265 285 315 350 390 440 490 550 620
  Df 160 180 200 225 250 265 285 315 350 3690 440 490 550 620
  D1 137 155 170 196 218 233 245 280 310 345 390 435 492 555
  D2(H9) 100 105 120 135 150 160 170 185 210 235 255 275 320 380
  D3 108 114 140 159 168 180 194 219 245 273 299 325 402 426
  Lm 95 105 110 125 140 150 160 180 195 215 260 270 305 340
  K 16 17 18 20 25 25 27 32 35 40 42 47 50 55
  T 4 5 5 5 6 6 7 8 8 8 10 12 12 12
  N 8 8 8 8 8 8 8 10 10 10 16 16 16 16
  D 15 17 17 17 19 19 21 23 23 25 28 31 31 38
  B 20 24 32 32 40 40 40 40 50 70 80 90 100 100
  G 6.0 7.0 9.0 9.0 12.5 12.5 12.5 15.0 16.0 18.0 20.0 22.5 22.5 25
  MI(Kg) 2.57 3 3.85 3.85 5.17 6 6.75 8.25 10.6 13 18.50 23.75 29.12 38.08
  Size M14 M16 M16 M16 M18 M18 M20 M22 M22 M24 M27 M30 M30 M36
  Tightening torque(Nm) 180 270 270 270 372 372 526 710 710 906 1340 1820 1820 3170
Material: Alloy Steel
Load: Drive Shaft
Stiffness & Flexibility: Flexible Shaft
Journal Diameter Dimensional Accuracy: IT6-IT9
Axis Shape: Crankshaft
Shaft Shape: Real Axis

###

Customization:

###

Type Design
Data
Item
SWC160 SWC180 SWC200 SWC225 SWC250 SWC265 SWC285 SWC315 SWC350 SWC390 SWC440 SWC490 SWC550 SWC620
A L 740 800 900 1000 1060 1120 1270 1390 1520 1530 1690 1850 2060 2280
LV 100 100 120 140 140 140 140 140 150 170 190 190 240 250
M(kg) 65 83 115 152 219 260 311 432 610 804 1122 1468 2154 2830
B L 480 530 590 640 730 790 840 930 100 1010 1130 1340 1400 1520
M(kg) 44 60 85 110 160 180 226 320 440 590 820 1090 1560 2100
C L 380 420 480 500 560 600 640 720 782 860 1040 1080 1220 1360
M(kg) 35 48 66 90 130 160 189 270 355 510 780 970 1330 1865
D L 520 580 620 690 760 810 860 970 1030 1120 1230 1360 1550 1720
M(kg) 48 65 90 120 173 220 250 355 485 665 920 1240 1765 2390
E L 800 850 940 1050 1120 1180 1320 1440 1550 1710 1880 2050 2310 2540
LV 100 100 120 140 140 140 140 140 150 170 190 190 240 250
M(kg) 70 92 126 165 238 280 340 472 660 886 1230 1625 2368 3135
  Tn(kN·m) 16 22.4 31.5 40 63 80 90 125 180 250 355 500 710 1000
  TF(kN·m) 8 11.2 16 20 31.5 40 45 63 90 125 180 250 355 500
  Β(°) 15 15 15 15 15 15 15 15 15 15 15 15 15 15
  D 160 180 200 225 250 265 285 315 350 390 440 490 550 620
  Df 160 180 200 225 250 265 285 315 350 3690 440 490 550 620
  D1 137 155 170 196 218 233 245 280 310 345 390 435 492 555
  D2(H9) 100 105 120 135 150 160 170 185 210 235 255 275 320 380
  D3 108 114 140 159 168 180 194 219 245 273 299 325 402 426
  Lm 95 105 110 125 140 150 160 180 195 215 260 270 305 340
  K 16 17 18 20 25 25 27 32 35 40 42 47 50 55
  T 4 5 5 5 6 6 7 8 8 8 10 12 12 12
  N 8 8 8 8 8 8 8 10 10 10 16 16 16 16
  D 15 17 17 17 19 19 21 23 23 25 28 31 31 38
  B 20 24 32 32 40 40 40 40 50 70 80 90 100 100
  G 6.0 7.0 9.0 9.0 12.5 12.5 12.5 15.0 16.0 18.0 20.0 22.5 22.5 25
  MI(Kg) 2.57 3 3.85 3.85 5.17 6 6.75 8.25 10.6 13 18.50 23.75 29.12 38.08
  Size M14 M16 M16 M16 M18 M18 M20 M22 M22 M24 M27 M30 M30 M36
  Tightening torque(Nm) 180 270 270 270 372 372 526 710 710 906 1340 1820 1820 3170

PTO Shaft Safety Chains

PTO shaft is the part of a tractor that helps transfer power from the tractor to the equipment it is hooked to. A PTO shaft is important if you have a tiller or bush hog. The correct PTO shaft size is crucial for both the tractor and the equipment. If the PTO shaft size is not correct for your equipment, it may not work.
>Shaft Collar

Safety chains

<br/Safety chains are an essential part of securing your PTO shaft. They prevent a rotating plastic shield from coming loose and causing injury or damage. It is important to protect your PTO and any other drive shafts on your machine. Watch the video below for more information about the dangers of unguarded PTOs.
PTOs are an efficient way to transfer mechanical power between tractors and implements. They helped revolutionize North American agriculture during the 1930s. Despite their convenience, PTOs have also proven to be one of the most common farm machinery hazards. This fact sheet outlines several important PTO safety precautions.
Safety chains for PTO shafts are necessary to protect both tractor and implement from damage. The PTO shaft must be attached properly to the tractor and the implement before starting the equipment. Before operating, be sure that the safety chains are positioned in a way that allows them to fully move. When operating the PTO, avoid being too aggressive as this can damage the drive line and shaft. For further safety, make sure to fit a torque limiter or clutch on the implement end of the PTO shaft.
PTOs are great for plowing, mowing, and shredding, but they also have potential to cause injuries if you don’t use a safety chain. It’s best to get a chain that is long enough to prevent injuries. Also, be sure that the PTO shaft does not compress completely at any point during the operating range. There should be several inches of overlap in the longest operating extension of the PTO.
Another common hazard with PTOs is IID shafts. While many machines and tractors have driveline guards, these are often missing. If you have a PTO with an IID, you should consider installing a safety chain.

Shield

A swingable tractor PTO shaft shield assembly consists of an inverted U-shaped shield member slidably attached to a bracket. It extends above the PTO shaft and has several notches and pins that engage each other. It can be held in a number of positions and can be retracted when not in use. It also includes a cover member that covers the space between the shield and tractor and abuts the raised portion of the shield member.
The PTO shaft shield is typically made of plastic, but it can also be made of metal. Plastic is less likely to break or damage than metal. The shield is supported by a bracket 51 with a curved distal end 57 and a non-metallic guard 59. When used in conjunction with a bracket, a PTO shaft shield should be properly installed to prevent damage to the shaft.
Keeping the PTO shaft shield in good condition is crucial to the safety of your tractor and your workers. An improperly installed PTO shaft shield can result in severe injuries. It may also ensnare or strike people in the vicinity. Proper maintenance will prevent many of these injuries. Equipment manufacturers have made great strides in reducing the risks of PTO mishaps. Operators are also responsible for keeping the shields in good condition. Removing the guards will only increase the risk to the operator.
A PTO shaft shield is a tubular assembly that is mounted on the tractor PTO shaft. It consists of two telescopic pieces that are held in place by shield support bearings. This shield protects the PTO shaft and the universal joints from debris and prevents premature wear. The shield can be easily removed and replaced if necessary.
Shaft Collar

IID shaft guard

The IID shaft guard is a safety device used to protect PTO powered machinery from the possibility of separating while in use. The shaft, which is a telescoping shaft, is attached to the PTO stub on tractors. The telescopic feature is convenient when moving across uneven ground. However, this type of shaft can cause serious injury if it separates while in use.
The IID shaft guard can prevent these injuries by completely covering the shaft. The guard is made of metal or plastic and rotates along with the shaft. A person can react in less than five tenths of a second, making the IID shaft guard an important part of PTO safety.
PTO shafts rotate at speeds as high as 540 rpm, which is very fast. A limb could be wrapped around the driveline shaft, causing a serious injury or death. Because of the speed of a PTO, it can be difficult for an individual to discern whether it is engaged or not and may not be aware of the danger.
An IID shaft guard should be fitted to every tractor PTO shaft. It should be tested and rotated regularly. It is also important to keep the tractor engine off when working around the PTO shaft. Using a drawbar to protect driveline components is also important. It will prevent stress on the driveline and reduce the possibility of separation.

Overrunning clutch

An overrunning clutch on a PTO shaft is a mechanism that allows the PTO shaft to rotate freely in one direction while restricting the speed of the implement being hauled behind the tractor. This clutch is also useful for preventing the speed of the implement from exceeding the speed of the tractor while slowing down. It comes in two basic configurations, one for a clockwise and the other for a counter-clockwise direction.
Another type of overrun clutch is used on tractors with a PTO driven bush hog. A bush hog has a flywheel and blades that drive the transmission through the PTO shaft. Without an overrunning clutch, these implements would freewheel while the tractor is driving and would potentially break the shaft.
A PTO overrunning clutch prevents power from backfeeding into the transmission, the part that transmits power to the rear wheels. Without an overrunning clutch, the tractor could backfeed power, causing an accident if the blade assembly hits an object. As such, it is essential to use the overrunning clutch to ensure that your tractor will be safe.
Shaft Collar

Direction of rotation

Despite its name, the direction of rotation of a PTO shaft can change if necessary. Most PTOs have a single-direction rotation, but you can often reverse the direction by installing a reverse PTO adapter. However, you should only use reverse PTOs when absolutely necessary.
A standard PTO rotation direction has been defined by the International Organization for Standardization (ISO). It is considered necessary to adhere to this standard, as improper rotation can cause damage to implements attached to a PTO. This standard helps farmers avoid problems such as ruined implements. While the direction of rotation of a PTO shaft is not always the same for all PTOs, there are some tractors that allow it to rotate both ways, while others have no restrictions.
The direction of rotation of a PTO shaft can be changed by using a hydraulic pump. Another way to connect a PTO is through a “sandwich” type split shaft unit. These units are mounted between the transmission and engine, and they usually receive drive directly from the engine shaft. They can also deliver complete engine power to a PTO. However, you must modify your vehicle’s driveline to install such a split-shaft unit.
China SWC285b Medium Size Duty Cardan Shaft/Ptoshaft/Crank Shaft/Drive Shaft     pto shaft extension tractor supplyChina SWC285b Medium Size Duty Cardan Shaft/Ptoshaft/Crank Shaft/Drive Shaft     pto shaft extension tractor supply
editor by czh 2022-12-16

Shafts Pto

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