Grade80 (G80) chain slings are assembled from modern components of the 8th strength class, which can significantly reduce weight while maintaining high load ratings. Chain slings have a wide scope. Especially in demand when working in aggressive environments, at high temperatures, as well as for working with loads that have a shifted center of gravity or sharp edges.
Benefits:
compactness;
maintainability;
durability;
resistance to high temperatures *;
resistance to mechanical damage;
the ability to adjust the length of the branches (optional);
Disadvantages:
large net weight;
not intended for sharp dynamic loads;
chain defects and wear are difficult to detect;
damage fragile goods, as well as carefully prepared surfaces;
The symbol of the sling: Sling BCS A / B
Where A is the lifting capacity of the sling in tons; B is the length of the sling in millimeters.
Example: Sling BCS 11.2 / 2000 -1 pcs. (basket chain sling with a lifting capacity of 11.2 tons, a length of 2 meter in the amount of 1 pc.)
* Temperature dependence of load capacity:
Lifting capacity, t
|
Chain identification
|
0°< β<45°
|
45°< β<60°
|
2,36
|
1,7
|
6х18
|
4,25
|
3,0
|
8х24
|
6,7
|
4,75
|
10х30
|
11,2
|
8,0
|
13х39
|
17,0
|
11,8
|
16х48
|
26,5
|
19,0
|
20х60
|
31,5
|
22,4
|
22х66
|
45,0
|
31,5
|
26х96
|
67,0
|
47,5
|
32х116
|