SWC BF Universal Coupling
HOFFWELL
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>>>Description of Heavy Duty SWC BF Cardan Shaft(JB/T5513-91)
Cardan shaft is widely used in rolling mill, punch, straightener, crusher, ship drive,paper making equipment, common machinery, water pump equipment,test bench and other mechanical applications.
>>>SWC BF Cardan Shaft Basic Parameter And Main Dimension(JB/T5513-1991)
Model | Tactical diameter D mm | Nominal torque Tn kN·m | Fatique torque Tf kN·m | Axis rotation β (°) | Stretch length LS mm | Lmin | Size mm | Rotary inertia kg.m2 | Weight kg | ||||||||||
D1 js11 | D2 H7 | D3 | Lm | n-d | k | t | b h9 | g | Lmin | Increase 100mm | Lmin | Increase 100mm | |||||||
SWC180BF | 180 | 20 | 10 | ≤25 | 100 | 810 | 155 | 105 | 114 | 110 | 8-17 | 17 | 5 | 24 | 7 | 0.267 | 0.0070 | 80 | 2.8 |
SWC200BF | 200 | 32 | 16 | ≤15 | 110 | 860 | 170 | 120 | 127 | 135 | 8-17 | 19 | 5 | 28 | 8 | 0.505 | 0.0130 | 109 | 3.6 |
SWC225BF | 225 | 40 | 20 | ≤15 | 140 | 920 | 196 | 135 | 152 | 120 | 8-17 | 20 | 5 | 32 | 9 | 0.788 | 0.0234 | 138 | 4.9 |
SWC250BF | 250 | 63 | 31.5 | ≤15 | 140 | 1035 | 218 | 150 | 168 | 140 | 8-19 | 25 | 6 | 40 | 12.5 | 1.445 | 0.0277 | 196 | 5.3 |
SWC285BF | 285 | 90 | 45 | ≤15 | 140 | 1190 | 245 | 170 | 194 | 160 | 8-21 | 27 | 7 | 40 | 15 | 2.873 | 0.0510 | 295 | 6.3 |
SWC315BF | 315 | 125 | 63 | ≤15 | 140 | 1315 | 280 | 185 | 219 | 180 | 10-23 | 32 | 8 | 40 | 15 | 5.094 | 0.795 | 428 | 8.0 |
SWC350BF | 350 | 180 | 90 | ≤15 | 150 | 1410 | 310 | 210 | 267 | 194 | 10-23 | 35 | 8 | 50 | 16 | 9.195 | 0.2219 | 932 | 15.0 |
SWC390BF | 390 | 250 | 125 | ≤15 | 170 | 1590 | 345 | 235 | 267 | 215 | 10-25 | 40 | 8 | 70 | 18 | 16.62 | 0.2219 | 817 | 15.0 |
SWC440BF | 440 | 355 | 180 | ≤15 | 190 | 1875 | 390 | 255 | 325 | 260 | 16-28 | 42 | 10 | 80 | 20 | 28.24 | 0.4744 | 1290 | 21.7 |
SWC490BF | 490 | 500 | 250 | ≤15 | 190 | 1985 | 435 | 275 | 325 | 270 | 16-31 | 47 | 12 | 90 | 22.5 | 46.33 | 0.4744 | 1631 | 21.7 |
SWC550BF | 550 | 710 | 355 | ≤15 | 240 | 2300 | 492 | 320 | 426 | 305 | 16-31 | 50 | 12 | 100 | 22.5 | 86.98 | 1.3570 | 2567 | 34.0 |
SWC620BF | 620 | 1000 | 500 | ≤15 | 240 | 2500 | 555 | 380 | 426 | 340 | 16-38 | 55 | 12 | 100 | 25 | 147.50 | 1.3750 | 3267 | 34.0 |
Note:1. Tf-Torque allowed by fatigue strength under varible load
2. Lmin-Minimum length after shortening
3. L-Installation length as required
>>>Description of Heavy Duty SWC BF Cardan Shaft(JB/T5513-91)
Cardan shaft is widely used in rolling mill, punch, straightener, crusher, ship drive,paper making equipment, common machinery, water pump equipment,test bench and other mechanical applications.
>>>SWC BF Cardan Shaft Basic Parameter And Main Dimension(JB/T5513-1991)
Model | Tactical diameter D mm | Nominal torque Tn kN·m | Fatique torque Tf kN·m | Axis rotation β (°) | Stretch length LS mm | Lmin | Size mm | Rotary inertia kg.m2 | Weight kg | ||||||||||
D1 js11 | D2 H7 | D3 | Lm | n-d | k | t | b h9 | g | Lmin | Increase 100mm | Lmin | Increase 100mm | |||||||
SWC180BF | 180 | 20 | 10 | ≤25 | 100 | 810 | 155 | 105 | 114 | 110 | 8-17 | 17 | 5 | 24 | 7 | 0.267 | 0.0070 | 80 | 2.8 |
SWC200BF | 200 | 32 | 16 | ≤15 | 110 | 860 | 170 | 120 | 127 | 135 | 8-17 | 19 | 5 | 28 | 8 | 0.505 | 0.0130 | 109 | 3.6 |
SWC225BF | 225 | 40 | 20 | ≤15 | 140 | 920 | 196 | 135 | 152 | 120 | 8-17 | 20 | 5 | 32 | 9 | 0.788 | 0.0234 | 138 | 4.9 |
SWC250BF | 250 | 63 | 31.5 | ≤15 | 140 | 1035 | 218 | 150 | 168 | 140 | 8-19 | 25 | 6 | 40 | 12.5 | 1.445 | 0.0277 | 196 | 5.3 |
SWC285BF | 285 | 90 | 45 | ≤15 | 140 | 1190 | 245 | 170 | 194 | 160 | 8-21 | 27 | 7 | 40 | 15 | 2.873 | 0.0510 | 295 | 6.3 |
SWC315BF | 315 | 125 | 63 | ≤15 | 140 | 1315 | 280 | 185 | 219 | 180 | 10-23 | 32 | 8 | 40 | 15 | 5.094 | 0.795 | 428 | 8.0 |
SWC350BF | 350 | 180 | 90 | ≤15 | 150 | 1410 | 310 | 210 | 267 | 194 | 10-23 | 35 | 8 | 50 | 16 | 9.195 | 0.2219 | 932 | 15.0 |
SWC390BF | 390 | 250 | 125 | ≤15 | 170 | 1590 | 345 | 235 | 267 | 215 | 10-25 | 40 | 8 | 70 | 18 | 16.62 | 0.2219 | 817 | 15.0 |
SWC440BF | 440 | 355 | 180 | ≤15 | 190 | 1875 | 390 | 255 | 325 | 260 | 16-28 | 42 | 10 | 80 | 20 | 28.24 | 0.4744 | 1290 | 21.7 |
SWC490BF | 490 | 500 | 250 | ≤15 | 190 | 1985 | 435 | 275 | 325 | 270 | 16-31 | 47 | 12 | 90 | 22.5 | 46.33 | 0.4744 | 1631 | 21.7 |
SWC550BF | 550 | 710 | 355 | ≤15 | 240 | 2300 | 492 | 320 | 426 | 305 | 16-31 | 50 | 12 | 100 | 22.5 | 86.98 | 1.3570 | 2567 | 34.0 |
SWC620BF | 620 | 1000 | 500 | ≤15 | 240 | 2500 | 555 | 380 | 426 | 340 | 16-38 | 55 | 12 | 100 | 25 | 147.50 | 1.3750 | 3267 | 34.0 |
Note:1. Tf-Torque allowed by fatigue strength under varible load
2. Lmin-Minimum length after shortening
3. L-Installation length as required
>>>Our Services
1.Design Services
Our design team has experience in cardan shaft relating to product design and development. If you have any needs for your new product or wish to make further improvements, we are here to offer our support.
2.Product Services
Raw materials → Cutting → Forging →Rough machining →Shot blasting →Heat treatment →Testing →Fashioning →Cleaning→ Assembly→ Packing→ Shipping
3.Samples Procedure
We could develop the sample according to your requirement and amend the sample constantly to meet your need.
4.Research & Development
We usually research the new needs of the market and develop the new model when there is new cars in the market.
5.Quality Control
Every step should be special test by Professional Staff according to the standard of ISO9001
>>>Our Services
1.Design Services
Our design team has experience in cardan shaft relating to product design and development. If you have any needs for your new product or wish to make further improvements, we are here to offer our support.
2.Product Services
Raw materials → Cutting → Forging →Rough machining →Shot blasting →Heat treatment →Testing →Fashioning →Cleaning→ Assembly→ Packing→ Shipping
3.Samples Procedure
We could develop the sample according to your requirement and amend the sample constantly to meet your need.
4.Research & Development
We usually research the new needs of the market and develop the new model when there is new cars in the market.
5.Quality Control
Every step should be special test by Professional Staff according to the standard of ISO9001
>>>FAQ
Q 1: Can you do OEM?
A: Yes, we can. We can do OEM & ODM for all the customers with customized artworks of PDF or AI format.
Q 2: How long is your delivery time?
A: Generally it is 20-30 days if the goods are not in stock. It is according to quantity.
Q 3: Do you provide samples ? Is it free or extra ?
A: Yes, we could offer the sample but not for free.Actually we have a very good price principle, when you make the bulk order then cost of sample will be deducted.
Q 4: How long is your warranty?
A: Our Warranty is 12 months under normal circumstance.
Q 5: What is the MOQ?
A: Usually our MOQ is 1 pcs.
Q 6: Do you have inspection procedures for coupling ?
A: 100% self-inspection before packing.
>>>FAQ
Q 1: Can you do OEM?
A: Yes, we can. We can do OEM & ODM for all the customers with customized artworks of PDF or AI format.
Q 2: How long is your delivery time?
A: Generally it is 20-30 days if the goods are not in stock. It is according to quantity.
Q 3: Do you provide samples ? Is it free or extra ?
A: Yes, we could offer the sample but not for free.Actually we have a very good price principle, when you make the bulk order then cost of sample will be deducted.
Q 4: How long is your warranty?
A: Our Warranty is 12 months under normal circumstance.
Q 5: What is the MOQ?
A: Usually our MOQ is 1 pcs.
Q 6: Do you have inspection procedures for coupling ?
A: 100% self-inspection before packing.
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