The AllWHERE MMD single forged crane shank hook is same as DIN15401 HOOKS. DIN hooks are usually used in a wide variety of applications. Henan All-Where Crane Co,Ltd not only supply standard size shank single hook,but also extended shanks to allow for any machining and other requirements.
The technical requirements
1. The purchase hook shall have the manufacturer's qualification certificate and other technical documents before use;
Important departments purchase hooks such as: railway, port, etc., hook factory required strict inspection (inspection).
2. The hook shall not have any defect that affects the safety performance;
The defect of the hook shall not be soldered;
The surface of the hook shall be smooth and free from defects such as cracks, folds, acute angles, burrs, peeling and burning.
3. Two marks that are not easy to be worn can be selected at the shortest distance of the hook opening and the distance of the mark can be measured as the basis for detecting whether the opening degree changes during use.
4. The hook material can be made of 20 high-quality carbon steel or the special materials for the hook, such as DG20Mn and DG34CrMo, etc. Casting hook is strictly prohibited.
The material of the hook is A3, C3 ordinary carbon steel, or 16Mn low alloy steel
5. The technical conditions of self-made hook shall comply with the provisions of GB 10051.1-88 ~ GB 10051.5-88 (new standard: gb10051.1-2010 ~ GB 10051.5-2010).
6. The longitudinal axis of the hook piece must be located in the rolling direction of the steel plate, and the hook piece is not allowed to be spliced.
7. The hook piece of the board hook shall be riveted with countersunk head rivet, while the high-stress bending part in contact between the board hook and the lifting object lifting point shall not be connected with rivet.
8. Fully closed welding is not allowed between the hook and lamination, only intermittent welding is allowed.
9. The hook that has been tested with overload shall be scrapped.
We supply hooks ranges from 1.6# to250#,the size is as below tables.
Single Hook According to DIN15401
Hook No. |
Diamension(mm) |
||||||||||
a1 |
a2 |
a3 |
b1 |
b2 |
d1 |
e3 |
h1 |
h2 |
L |
||
1.6 |
56 |
45 |
64 |
45 |
38 |
36 |
118 |
56 |
48 |
224 |
|
2.5 |
63 |
50 |
72 |
53 |
45 |
42 |
132 |
67 |
58 |
253 |
|
4 |
71 |
56 |
80 |
63 |
53 |
48 |
148 |
80 |
67 |
285 |
|
5 |
80 |
63 |
90 |
71 |
60 |
53 |
165 |
90 |
75 |
318 |
|
6 |
90 |
71 |
101 |
80 |
67 |
60 |
185 |
100 |
85 |
380 |
|
8 |
100 |
80 |
113 |
90 |
75 |
67 |
210 |
112 |
95 |
418 |
|
10 |
112 |
90 |
127 |
100 |
85 |
75 |
221 |
125 |
106 |
452 |
|
12 |
125 |
100 |
143 |
112 |
95 |
85 |
252 |
140 |
118 |
510 |
|
16 |
140 |
112 |
160 |
125 |
106 |
95 |
280 |
160 |
132 |
582 |
|
20 |
160 |
125 |
180 |
140 |
118 |
106 |
330 |
180 |
150 |
653 |
|
25 |
180 |
140 |
202 |
160 |
132 |
118 |
360 |
200 |
170 |
724 |
|
32 |
200 |
160 |
225 |
180 |
150 |
132 |
400 |
224 |
190 |
796 |
|
40 |
224 |
180 |
252 |
200 |
170 |
150 |
447 |
250 |
212 |
893 |
|
50 |
250 |
200 |
285 |
224 |
190 |
170 |
485 |
280 |
236 |
990 |
|
63 |
280 |
224 |
320 |
250 |
212 |
190 |
550 |
315 |
265 |
1120 |
|
80 |
315 |
250 |
358 |
280 |
236 |
212 |
598 |
355 |
300 |
1270 |
|
100 |
355 |
280 |
402 |
315 |
265 |
236 |
688 |
400 |
335 |
1415 |
|
125 |
400 |
315 |
450 |
355 |
300 |
265 |
750 |
450 |
375 |
1590 |
|
160 |
450 |
355 |
505 |
400 |
335 |
300 |
825 |
500 |
425 |
1790 |
|
200 |
500 |
400 |
565 |
450 |
375 |
335 |
900 |
560 |
475 |
2048 |
|
250 |
560 |
450 |
635 |
500 |
425 |
375 |
980 |
630 |
530 |
2305 |
|
Note: All the hooks are standard models. Please contact us for customized sizes. |
|
How to choose the suitable crane hook model | ||||||||||
Please See the below table, if your drive group of crane is A5, the capacity of crane is 10 tonnes,and if you want to use "P" grade hook, then you can choose hook No. 6, as the yellow part we marked. | ||||||||||
| ||||||||||
Grade |
Dirve group of cranes |
|||||||||
M |
― |
― |
― |
― |
A3 |
A4 |
A5 |
A6 |
A7 |
A8 |
P |
― |
― |
― |
A3 |
A4 |
A5 |
A6 |
A7 |
A8 |
― |
(S) |
― |
― |
A3 |
A4 |
A5 |
A6 |
A7 |
A8 |
― |
― |
T |
― |
A3 |
A4 |
A5 |
A6 |
A7 |
― |
― |
― |
― |
(V) |
A3 |
A4 |
A5 |
A6 |
A7 |
― |
― |
― |
― |
― |
Hook No. |
Capacity(Metric Ton) |
|||||||||
1.6 |
8 |
6.3 |
5 |
4 |
3.2 |
2.5 |
2 |
1.6 |
1.25 |
1 |
2.5 |
12.5 |
10 |
8 |
6.3 |
5 |
4 |
3.2 |
2.5 |
2 |
1.6 |
4 |
20 |
16 |
12.5 |
10 |
8 |
6.3 |
5 |
4 |
3.2 |
2.5 |
5 |
25 |
20 |
16 |
12.5 |
10 |
8 |
6.3 |
5 |
4 |
3.2 |
6 |
32 |
25 |
20 |
16 |
12.5 |
10 |
8 |
6.3 |
5 |
4 |
8 |
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