King WHM Series
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John King offer a unique range of welded steel chains dimensionally equivalent to M Series bush chains according to DIN8167. The chain offers all the benefits of the “offset” sidebar welded construction and can be offered as a direct replecement in existing conveyors and operate on same sprockets. This allows the user a unique opportunity to improve reliability and service life without major alteration.
Key Features:
- Direct replacement with Metric standard DIN 8167,
- Increased ultimate tensile strength of up to 65% as compared to standard M series chain,
- Welded bush for increased shock resistance,
- Best specification with all parts through hardened and surface induction hardening on pins and bushes,
- Crank link design as US standard ISO DP6972. A beneficial construction with maintenance advantages,
- Option to induction harden sliding surfaces,
- Grease lubrication can be included if required,
- Ease of maintenance with an option to remove one offset link not two as with straight sidebar chain.
|
WHM Series Equivalent Welded Steel Chains |
|||||||||
|
Chain |
Pitch |
Bushings |
Pins |
Over-All Pin |
Between Sidebars |
Sidebars |
Breaking |
Average Weight |
|
|
Diameter |
Diameter |
Thickness |
Height |
||||||
|
P |
D5 |
D6 |
F1 |
L |
S |
H |
|||
|
mm |
kN |
kg/m |
|||||||
|
WHM224/160/IBR* |
160 |
42 |
21 |
93 |
42 |
8 |
60 |
224 |
22.87 |
|
WHM224/200/IBR* |
200 |
42 |
21 |
93 |
42 |
8 |
60 |
224 |
19.84 |
|
WHM315/200/IBR* |
200 |
48 |
25 |
99 |
48 |
10 |
70 |
315 |
31.00 |
|
WHM315/250/IBR* |
250 |
48 |
25 |
99 |
48 |
10 |
70 |
315 |
27.00 |
|
WHM450/250/IBR* |
250 |
56 |
30 |
107 |
56 |
12 |
80 |
450 |
41.05 |
|
WHM450/315/IBR* |
315 |
56 |
30 |
107 |
56 |
12 |
80 |
450 |
35.67 |
|
WHM560/155/IBR* |
153.6 |
44.45 |
30 |
154 |
86 |
14 |
70 |
560 |
30.18 |
* IBR represents uprated specification with fully heatreated components together with induction hardened barrel (bush) and pin.
