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For double strand assemblies John King have a range of links following the standard format but with a forged “double clevis” into which a scraper can be mounted. The flight blade can be retained by either a U bolt or standard fasteners. The chain allows for some built in clearance between strands which obviates any potential problems that may be associated with mismatch. Double strand allows for improved discharge particularly relevant in conveying sticky materials.
Forged Link Double Series |
|||||||||||
Chain |
P |
T |
C |
S |
Z |
G |
Bolt Hole Diameter |
Breaking Loads |
Weight |
||
D |
TN* |
CN* |
CD* |
||||||||
mm |
kN |
kg/m |
|||||||||
JKF 142182 |
142 |
42 |
50 |
19 |
70 |
13 |
25 |
290 |
320 |
550 |
11.80 |
JKF 142262 |
142 |
62 |
50 |
28 |
87 |
13 |
25 |
440 |
470 |
790 |
16.70 |
JKF 160252 |
160 |
50 |
53 |
23 |
82 |
13 |
25 |
370 |
400 |
655 |
13.60 |
JKF 175402 |
175 |
72 |
60 |
30 |
95 |
16 |
30 |
540 |
580 |
955 |
20.30 |
JKF 200252 |
200 |
60 |
50 |
25 |
81 |
12 |
25 |
380 |
410 |
670 |
13.00 |
JKF 200402 |
200 |
70 |
60 |
30 |
95 |
13 |
30 |
540 |
580 |
955 |
19.30 |
JKF 250252 |
250 |
60 |
50 |
25 |
81 |
12 |
25 |
380 |
410 |
670 |
12.00 |
JKF 250402 |
250 |
70 |
60 |
30 |
95 |
13 |
30 |
540 |
580 |
955 |
17.70 |
JKF 250602 |
250 |
100 |
70 |
45 |
140 |
21 |
35 |
975 |
1050 |
1720 |
35.20 |
Attachment hole positions and sizes can be varied to meet customer requirements.