Best-Selling Chain Hoist 500kg - hoist chain – Chigong
Best-Selling Chain Hoist 500kg - hoist chain – Chigong Detail:
Category
Lifting and lashing, hoisting chain,short link chain, round link chain lifting,Grade T chain, Grade DAT chain,Grade DT chain, DIN EN 818-7short link chain for lifting purposes,fine tolerance hoist chain,alloy steel chain
Application
Lifting and lashing, loads lifting, loads binding
Figure 1: hoist chain / links
Key
| 1 | Traverse centre line of the link | l | is the multiple pitch length |
| p | is the pitch | dm | is the material diameter as measured |
| ds | is the weld diameter | e | is the length dimensionally affected by welding |
| w3 | is the internal width at the weld | w2 is the external width over the weld |
Table 1: hoist chain / link dimensions (mm)
|
Nominal size dn |
Material diameter tolerance |
Pitch |
Width |
Gauge length of 11 x pn |
Weld diameter ds max. |
|||
|
pn |
tolerance1) |
internal w3 min. |
external w2 max. |
l |
tolerance1) |
|||
|
4 |
± 0,2 |
12 |
0,25 |
4,8 |
13,6 |
132 |
0,6 |
4,3 |
|
5 |
± 0,2 |
15 |
0,3 |
6,0 |
17,0 |
165 |
0,8 |
5,4 |
|
6 |
± 0,2 |
18 |
0,35 |
7,2 |
20,4 |
198 |
1,0 |
6,5 |
|
7 |
± 0,3 |
21 |
0,4 |
8,4 |
23,8 |
231 |
1,1 |
7,6 |
|
8 |
± 0,3 |
24 |
0,5 |
9,6 |
27,2 |
264 |
1,3 |
8,6 |
|
9 |
± 0,4 |
27 |
0,5 |
10,8 |
30,6 |
297 |
1,4 |
9,7 |
|
10 |
± 0,4 |
30 |
0,6 |
12,0 |
34,0 |
330 |
1,6 |
10,8 |
|
11 |
± 0,4 |
33 |
0,6 |
13,2 |
37,4 |
363 |
1,7 |
11,9 |
|
12 |
± 0,5 |
36 |
0,7 |
14,4 |
40,8 |
396 |
1,9 |
13,0 |
|
13 |
± 0,5 |
39 |
0,8 |
15,6 |
44,2 |
429 |
2,1 |
14,0 |
|
14 |
± 0,6 |
42 |
0,8 |
16,8 |
47,6 |
462 |
2,2 |
15,1 |
|
16 |
± 0,6 |
48 |
0,9 |
19,2 |
54,4 |
528 |
2,5 |
17,3 |
|
18 |
± 0,9 |
54 |
1,0 |
21,6 |
61,2 |
594 |
2,9 |
19,4 |
|
20 |
± 1,0 |
60 |
1,2 |
24,0 |
68,0 |
660 |
3,2 |
21,6 |
|
22 |
± 1,1 |
66 |
1,3 |
26,4 |
74,8 |
726 |
3,5 |
23,8 |
|
1) These tolerances are usually divided into + 2/3 and – 1/3 for both the individual link and the standard gauge length. |
||||||||
Table 2: hoist chain working load limit (WLL)
|
Nominal size dn mm |
Chain type T t |
Chain type DAT t |
Chain type DT t |
|
4 5 6 |
0,5 0,8 1,1 |
0,4 0,63 0,9 |
0,25 0,4 0,56 |
|
7 8 9 |
1,5 2 2,5 |
1,2 1,6 2 |
0,75 1 1,25 |
|
10 11 12 |
3,2 3,8 4,5 |
2,5 3, 3,6 |
1,6 1,9 2,2 |
|
13 14 16 |
5,3 6 8 |
4,2 5 6,3 |
2,6 3 4 |
|
18 20 22 |
10 12,5 15 |
8 10 12,5 |
5 6,3 7,5 |
|
mean stress N/mm2 |
200 |
160 |
100 |
Table 3: hoist chain manufacturing proof forces and breaking forces
|
Nominal size dn mm |
Manufacturing proof force (MPF) kN min. |
Breaking force (BF) kN min. |
|
4 |
12,6 |
20,1 |
|
5 |
19,6 |
31,4 |
|
6 |
28,3 |
45,2 |
|
7 |
38,5 |
61,6 |
|
8 |
50,3 |
80,4 |
|
9 |
63,6 |
102 |
|
10 |
78,5 |
126 |
|
11 |
95 |
152 |
|
12 |
113 |
181 |
|
13 |
133 |
212 |
|
14 |
154 |
246 |
|
16 |
201 |
322 |
|
18 |
254 |
407 |
|
20 |
314 |
503 |
|
22 |
380 |
608 |
Table 4: total ultimate elongation and surface hardness
|
|
hoist chain types |
||
|
T |
DAT |
DT |
|
|
Total ultimate elongation A %min |
10 |
10 |
5 |
|
Surface hardness min dn < 7 mm, HV 5 dn = 7 mm to 11 mm, HV 10 dn > 11 mm, HV 10 |
360 360 360 |
500 500 450 |
550 550 500 |
Product detail pictures:
Related Product Guide:
The key to our success is "Good Product Quality, Reasonable Price and Efficient Service" for Best-Selling Chain Hoist 500kg - hoist chain – Chigong, The product will supply to all over the world, such as: Georgia, Azerbaijan, South Africa, Please really feel free to send us your requirements and we'll respond to you asap. We have got a professional engineering group to serve for your just about every detailed needs. Cost-free samples could be sent for you personally to understand much more information. In an effort to meet your requires, please really feel free to make contact with us. You may send us emails and contact us directly. Moreover, we welcome visits to our factory from around the globe for much better recognizing of our organization. nd items. In our trade with merchants of numerous countries, we usually adhere for the principle of equality and mutual benefit. It is actually our hope to market, by joint efforts, each trade and friendship to our mutual advantage. We look forward to getting your inquiries.
By Klemen Hrovat from Serbia - 2018.12.11 14:13
The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
By Alan from venezuela - 2017.10.27 12:12
