:
Online Customization
Industrial SWC-BH Standard Welding Type Cardan Shaft
Selection and use of cardan shafts
Cardan shafts being used for various applications. So it is impossible to select their size and predict their lifetime with reliable accuracy with just one general rule. The familiar failure probabilities for roller bearings apply to cardan shafts as well.
The size of the cardan shaft should be chosen so that its maximum momentary torque rating, is not smaller than the maximum torque to be transmitted in your application. Additionally parameters like deflection angle, speed, length, operating conditions (kind of drive, temperature, dust etc.) should be considered. Therefore please refer to ourtechnical questionnaire. Our experts will evaluate your information given in this questionnaire, to find the best choice for your application. If you need more detailed calculations like determining lifetime, stability etc. please contact us.
Installation instructions
All anti- corrosion paint should be removed carefully from the cardan shaft flanges before the shaft is installed. Anti- corrosion agent on the cardan mounting flanges reduces frictional adhesion (not with flange yokes with staggered tooth arrangement).
Cardan shaft maintenance
It is necessary to grease the moving parts of a cardan shaft at certain intervals to remove used lubricant and foreign matter, if any, and replenishing the lubricant.
Lubrication is required after cleaning with high pressure or a steam jet.
Features of SWC series cardan shaft:
1.Gyration diameter:58~620mm
2.Nominal torque:0.15~1000KN*m
3.Max angular misalignment: 25o
4.Reasonable configuration,high safety and long service life
5.High transmission efficiecy:98.6%
Cangzhou Tanso Couplings Co., Ltd.-Cangzhou Tanso Couplings Co., Ltd.
Type
D
Nominal torque
Tn/
kN·m
Weary torque
f/
kN·m
Angle
β/
(°)≤
LS
Lmin
D1
(js11)
D2
(H7)
D3
Lm
n-d
k
t
b
(h9)
g
Moment of inertia
I/kg·m2
Mass
m/kg
Lmin
Increase per 100mm
Lmin
Increase per 100mm
SWC100BH
100
1.25
0.63
25
55
390
84
57
60
55
6-9
7
2.5
–
–
0.0044
0.00019
6.1
0.35
SWC120BH
120
2.5
1.25
25
80
485
102
75
70
65
8-11
8
2.5
–
–
0.0109
0.00044
10.8
0.55
SWC150BH
150
5
2.5
25
80
590
130
90
89
80
8-13
10
3
–
–
0.0423
0.00157
24.5
0.85
SWC180BH
180
12.5
6.3
25
100
810
155
105
114
110
8-17
17
5
–
–
0.175
0.007
70
2.8
SWC225BH
225
40
20
15
140
920
196
135
152
120
8-17
20
5
32
9
0.538
0.0234
122
4.9
SWC250BH
250
63
31.5
15
140
1035
218
150
168
140
8-19
25
6
40
12.5
0.966
0.0277
172
5.3
SWC285BH
285
90
45
15
140
1190
245
170
194
160
8-21
27
7
40
15
2.011
0.051
263
6.3
SWC315BH
315
125
63
15
140
1315
280
185
219
180
10-23
32
8
40
15
3.605
0.0795
382
8
SWC350BH
350
180
90
15
150
1410
310
210
267
194
10-23
35
8
50
16
7.053
0.2219
582
15
SWC390BH
390
250
125
15
170
1590
345
235
267
215
10-25
40
8
70
18
12.164
0.2219
738
15
SWC440BH
440
355
180
15
190
1875
390
255
325
260
16-28
42
10
80
20
21.42
0.4744
1190
21.7
SWC490BH
490
500
250
15
190
1985
435
275
325
270
16-31
47
12
90
22.5
32.86
0.4744
1452
21.7
SWC550BH
550
710
355
15
240
2300
492
320
426
305
16-31
50
12
100
22.5
68.92
1.357
2380
34
Cangzhou Tanso Couplings Co., Ltd. specializes in the research and production of expansion coupling sleeve, mechanical drives and mechanical seals. Thanks to our years of experience in research and development of couplings, and favorable conditions and dominant advantages in research and development of high-precision products and mass production, the company can meet customers’ demands. The company has passed the certification of ISO9001-2000 Quality Management System, and realized CAD computer aided design and information management, integrating research, development and manufacturing.strives to offer products of top quality and preferential prices.
Why Choose Us???1.High quality product—-Our tenet is “quality first”.Good material,precise
manufacturing processes and strict quality control can create excellent
quality.
2.Competitive price—-We have our own factory,scientific producing,
direct-selling.So we can save the cost and supply low price.
3.Professional—– Our professional engineer can answer technical
questions,help you solve technical problems and help you choose the
most suitable product according to your requirment.
4.Delivery fast —–We are near port,and we have professional forwarder.
Goods can be sent out within 3 to 10 working days based on order quantity.
5.Best service—–Answering e-mails or solving questions timely.
Delivery and update information on time.
1. The questions about the coupling will be answered within 24 hours.
2. Update the procession of manufacturing.
3. Our professional engineer can answer technical questions,help you solve technical problems and help you choose the most suitable product according to your requirment.
4. Warranty 12 months: Free replacement of defective products within 12 months.
PACKING
Inner Packing: Carton, Standard export packing or According to customer’s requirement
Outer packing: wooden cases or According to customer’s requirement
SAMPLE TIME
5–15 days
PRODUCTION TIME
7–35 days or According to customer’s requirement
DELIVERY CLAUSE
FOB Tianjin, CFR, CIF, Express delivery
PAYMENT CURRENCY
USD
PAYMENT METHODS
T/T (30% deposit 70%against bl copy)
L/C
MoneyGram
Other payment terms we can negotiate
Q1: Are you trading company or manufacturer ?
A: We are factory.
Q2: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 return to you.
Q3: How long is your delivery time?
A: Generally it is 3-10 days if the goods are in stock. or it is 7-25 days if the goods are not in stock, it is according to quantity.
Q4:How long is your warranty?
A: Our Warranty is 12 month.
Q5 :Do you have inspection procedures for coupling ?
A:100% self-inspection before packing
Q6. What’s your payment?
1) 100% T/T
2) 30% in advance, others before shipment.
3) L/C
Q7:Can I have a visit to your factory before the order?
A: Sure,welcome to visit our factory.
Here is our factory address: Nancang Street, Botou, Hebei Province.