The sling is used for lifting, holding and moving special loads of conical or triangular form or oversize loads with the offset centre of gravity so that two legs fall under load and the third leg is a safety line. Load can be both hooked or secured by means of a loop.
Sling Classification According to Material Strength Properties
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| Sling chain grade | Chain link stress, kgf/mm2 (MPa) | |
|---|---|---|
| at maximum capacity | at break load | |
| 5 | up to 12,75 (125) | up to 51,0 (500) |
| 8 | up to 20,5 (200) | up to 82 (800) |
| 10 | from 25 (245) | from 100 (980) |
Coating
PPS — ISO 12944-5 paint coating
Colour according to the regulatory and technical documentation and grade.
Fe/Zn — ISO 2081 galvanized zinc coating
The coating is intended to protect bare metal from corrosion, aggressive media and to reduce wear.
Standard
The sling is produced according to the manufacturer’s documentation and meets DIN EN 818-4. It is completed with chains manufactured under DIN EN 818-2 with increased strength characteristics. Sling development accommodates requirements to loads and operating conditions specified at order.
See the «Lifting Capacity Depending on Chain Diameter and Grade» table on page 25 of the catalogue.
L at the end stands for sling length and is specified at order. The type of gripping device (hook, shackle or oval link) attached to the sling is specified at order.
Olga Sharonova
