Short Telescopic Welding Cardan Shaft Coupling (SWC DH)
SWC-DH type cross shaft universal coupling is one of the most commonly used coupling. The characteristics of the structure can not in the same axis or axis angle or larger axial movement of two large equiangular continuous rotary speed, and reliably transfer torque and motion. Can be widely used in metallurgy, lifting, transportation, mining, petroleum, shipbuilding, coal, rubber, paper machinery and other heavy machinery industry machinery shaft in the transmission torque.
♦The main features of SWC-DH type cross shaft universal coupling
1. has a large angle compensation ability.
2. compact and reasonable structure. The SWC-DH type uses the integral fork head, causes the vehicle to have more reliable.
3 .carrying capacity.
4. high transmission efficiency. Its transmission efficiency up to 98-99.8%, used for large power transmission, energy saving effect is obvious.
5 .carry a smooth, low noise, easy to install and maintenance.
♦SWC DH 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 |
SWC180DH1 |
180 |
20 |
10 |
≤25 |
75 |
650 |
155 |
105 |
114 |
110 |
8-17 |
17 |
5 |
24 |
7 |
0.165 |
0.0070 |
58 |
2.8 |
SWC180DH2 |
55 |
600 |
0.162 |
56 |
SWC180DH3 |
40 |
550 |
0.160 |
52 |
SWC200DH1 |
200 |
32 |
16 |
≤15 |
80 |
720 |
170 |
120 |
127 |
135 |
8-17 |
19 |
5 |
28 |
16 |
0.276 |
0.0130 |
76 |
3.6 |
SWC200DH2 |
50 |
690 |
0.261 |
74 |
SWC225DH1 |
225 |
40 |
20 |
≤15 |
85 |
710 |
196 |
135 |
152 |
120 |
8-17 |
20 |
5 |
32 |
9.0 |
0.415 |
0.0234 |
95 |
4.9 |
SWC225DH2 |
70 |
640 |
0.397 |
92 |
SWC250DH1 |
250 |
63 |
31.5 |
≤15 |
100 |
795 |
218 |
150 |
168 |
140 |
8-19 |
25 |
6 |
40 |
12.5 |
0.900 |
0.0277 |
148 |
5.3 |
SWC250DH2 |
70 |
735 |
0.885 |
136 |
SWC285DH1 |
285 |
90 |
45 |
≤15 |
120 |
950 |
245 |
170 |
194 |
160 |
8-21 |
27 |
7 |
40 |
15.0 |
1.826 |
0.0510 |
229 |
6.3 |
SWC285DH2 |
80 |
880 |
1.801 |
221 |
SWC315DH1 |
315 |
125 |
63 |
≤15 |
130 |
1070 |
280 |
185 |
219 |
180 |
10-23 |
32 |
8 |
40 |
15.0 |
3.331 |
0.0795 |
346 |
8.0 |
SWC315DH2 |
90 |
980 |
3.163 |
334 |
SWC350DH1 |
350 |
180 |
90 |
≤15 |
140 |
1170 |
310 |
210 |
267 |
194 |
10-23 |
35 |
8 |
50 |
16.0 |
6.215 |
0.2219 |
508 |
15.0 |
SWC350DH2 |
90 |
1070 |
5.824 |
485 |
SWC390DH1 |
390 |
250 |
125 |
≤15 |
150 |
1300 |
345 |
235 |
267 |
215 |
10-25 |
40 |
8 |
70 |
18.0 |
11.125 |
0.2219 |
655 |
15.0 |
SWC390DH2 |
90 |
1200 |
10.763 |
600 |
Huading is a professional manufacturer and supplier for cardan shaft, universal joint and coupling(diaphragm coupling, flexible coupling, gear coupling etc.), our products have been exported to North America, Italy, France, Singapore, Sri Lanka, Mid East and other countries.
♦Products pictures
♦Company Profile
Jingjiang Huading Machinery Manufacturing Co., Ltd. is a high-tech enterprise specializing in the design and manufacture of various types of coupling. There are 86 employees in our company, including two senior engineers and no fewer than 20 mechanical design and manufacture, heat treatment, welding, and other professionals.
Advanced and reasonable process, complete detection means. Our company actively introduces foreign advanced technology and equipment, on the basis of the condition, we make full use of the advantage and do more research and innovation. Strict to high quality and operate strictly in accordance with the ISO9000 quality certification system standard mode.
Our company supplies different kinds of products. High quality and reasonable price. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.
♦FAQ
Q 1: Are you a trading company or a manufacturer?
A: We are a professional manufacturer specializing in manufacturing
various series of couplings.
Q 2:Can you do OEM?
Yes, we can. We can do OEM & ODM for all customers with customized PDF or AI format artwork.
Q 3:How long is your delivery time?
Generally, it is 20-30 days if the goods are not in stock. It is according to quantity.
Q 4: Do you provide samples? Is it free or extra?
Yes, we could offer the sample but not for free. Actually, we have an excellent price principle, when you make the bulk order the cost of the sample will be deducted.
Q 5: How long is your warranty?
A: Our Warranty is 12 months under normal circumstances.
Q 6: What is the MOQ?
A: Usually our MOQ is 1pcs.
Q 7: Do you have inspection procedures for coupling?
A:100% self-inspection before packing.
Q 8: Can I have a visit to your factory before the order?
A: Sure, welcome to visit our factory.
Q 9: What's your payment?
A:1) T/T
♦Our Services
1. Design Services
Our design team has experience in Cardan shafts 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 new models when there are new cars in the market.
5. Quality Control
Every step should be a particular test by Professional Staff according to the standard of ISO9001 and TS16949.
♦Contact Us
Web: huadingcoupling.en.made-in-china.com
Add: No.11 Fuyang Road,Chengnan park,Jingjiang City,Jiangsu Province,China