Products
Round link chain for hoists
Category
Sling chain and crane used round link chain
Product Details
According to GB/T24816, PN-G-46732 and DIN5684 standards
Use
In various manual and mechanical hoisting winches for lifting and transporting mechanized work.
Size
Chain size dxt(p) | d | t=P | b1Maximum value | b2Maximum value | lMaximum value | Weight |
[mm] | [mm] | [mm] | [mm] | [mm] | [m] | [kg/m] |
9X27 | 9±0.4 | 27 | 10.8 | 30.4 | 50 | 1.8 |
11X31 | ll±0.4 | 31 | 13.2 | 37.4 | 50 | 2.7 |
13X36 | 13 ±.05 | 36 | 15.6 | 44.2 | 50 | 3.8 |
16X45 | 16±0.6 | 45 | 19.2 | 54.4 | 50 | 5.7 |
Mechanical behavior
Chain size dxt(p) | 3Grade* | 5Grade | 6Grade | 8Grade | ||||
Test force | Minimum breaking force | Test force | Minimum breaking force | Test force | Minimum breaking force | Test force | Minimum breaking force | |
[mm] | [kN] | [kN] | [kN] | [kN] | [kN] | [kN] | [kN] | [kN] |
9X27 | 25 | 40 | 32 | 63 | 40 | 80 | 50 | 100 |
11X31 | 40 | 63 | 50 | 100 | 60 | 125 | 75 | 150 |
13X36 | 50 | 80 | 67 | 132 | 85 | 170 | 106 | 212 |
16X45 | 80 | 125 | 100 | 200 | 125 | 250 | 160 | 320 |
Minimum total elongation at breaking force: Grade 3 - 25%, Grade 5, 6, 8 - 10%
*Not allowed in mechanically driven hoisting winches
Parameters of a single chain of 150 meters for cranes
Chain size dxt(p)[mm] | 9X27 | 11X31 | 13X36 | 16X45 | |||||||
Grade | 5 | 6 | 5 | 6 | 8 | 5 | 6 | 8 | 5 | 6 | 8 |
Number of rings | 1-5555 | 1-5555 | 1-4839 | 1-4839 | 1-4839 | 1-4167 | 1-4167 | 1-4167 | 1-3333 | 1-3333 | 1-3333 |
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- grade
- breaking
- minimum
- chain
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