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RUD chains for the foundry.
With the case-hardened round steel chains for foundries, RUD offers a special chain that has been developed in cooperation with well-known hoist manufacturers. These chains are designed for high temperatures, heavy loads and contamination. Difficult conditions for chain lubrication are defied.
Advantages and special features at a glance
- Highly wear-resistant
- Increased surface hardness and greater case hardening depth than DAT chains
- Very high resistance to heavy soiling
- Suitable for high/heavily fluctuating temperatures
- HS60/70 similar to DT from DIN EN 818-7
- Reduced load capacity and elongation at break due to extremely high wear resistance
- Chain must NOT be lubricated in order to achieve perfect wear behavior
|
Dimension |
load capacity Ftr [kg] |
load capacity Ftr [kg] |
fracture force |
elongation |
surface hardness |
weight |
quality |
surface |
material number |
|---|---|---|---|---|---|---|---|---|---|
|
in mm |
Bearing stress: 80 N/mm² |
Bearing stress: 63 N/mm² |
FBmin [kN] |
% |
HV10 |
[kg/m] |
|||
|
7 x 21 |
600 |
490 |
50.0 |
5.0 |
600 - 750 |
1.06 |
HS60 |
galvanized |
57335 |
|
7 x 21.9 |
600 |
490 |
50.0 |
5.0 |
600 - 750 |
1.10 |
HS60 |
galvanized |
60950 |
|
9 x 27 |
1000 |
810 |
80.0 |
5.0 |
600 - 750 |
1.76 |
HS60 |
galvanized |
60952 |
|
10 x 28 |
1250 |
990 |
100.0 |
5.0 |
600 - 750 |
2.25 |
HS60 |
galvanized |
60875 |
|
13 x 36 |
2100 |
1650 |
170.0 |
5.0 |
600 - 750 |
3.80 |
HS60 |
galvanized |
59382 |
|
Dimension |
load capacity Ftr [kg] |
fracture force |
elongation |
surface hardness |
weight |
quality |
surface |
material number |
|---|---|---|---|---|---|---|---|---|
|
in mm |
Bearing stress: 93 N/mm² |
FBmin [kN] |
% |
4 -5 mm: HV5 >5 mm: HV10 |
[kg/m] |
|||
|
4.2 x 12.2 |
250 |
19.3 |
5.0 |
600 - 750 |
0.38 |
HS70 |
galvanized |
7100591 |
|
5.3 x 15.2 |
400 |
30.8 |
5.0 |
600 - 700 |
0.62 |
HS70 |
galvanized |
7100592 |
|
5.3 x 12.2 |
800 |
60.0 |
5.0 |
600 - 700 |
1.20 |
HS70 |
galvanized |
7100593 |
|
8.7 x 24.2 |
1100 |
83.2 |
5.0 |
600 - 700 |
1.67 |
HS70 |
galvanized |
7989260 |
|
10.5 x 28.2 |
1600 |
121.0 |
5.0 |
600 - 700 |
2.49 |
HS70 |
galvanized |
7103116 |
