Buy a lifting chain in Poland
Compared to a conventional household chain, a round link lifting chain has load-bearing characteristics due to the use of an alloy steel grade with high yield strength. Lifting chains have increased tensile strength and resistance to dynamic loads, which makes it possible to use products for the production of 1,2,4-leg chain slings, fastening ties, and equipment for mechanical manual and electric chain hoists.
Lifting chains are classified by strength class: 7,8,10,12. In the field of lifting and transportation, chains of 8 and 10 strength classes, respectively G-80 and G-100, are widely used.
The difference between a chain with a lifting capacity of 8 and 10 strength classes is not only in the price per linear meter of chain. With the same size, a G-100 chain will have higher tensile characteristics than an G-80 product. Thus, it is possible to lighten the design of a load-gripping chain sling or chain tie down with the same tensile characteristics.
The main parameters when choosing chains:
1. Strength class. Regardless of the choice of G-80 or G-100 chain, you get a durable product with a 4:1 safety margin for lifting and fastening operations.
2. Chain size - the diameter of the metal rods of the links of one chain.
3. Pitch - the size between the inner walls of the link.
4. Working load - the rated load for the durable and safe operation of chain products.
5. Destructive load - the maximum permissible load, after exceeding which the product may be destroyed.
In the online store “TAKELAG SYSTEM” you can order a lifting chain of the G-80 and G-100 class with a meter gauge from 5x15 mm to 32x96 mm. The lifting chain is manufactured in accordance with the requirements of DIN 5687 and EN 818-2. You can also buy finished products based on lifting chains from us: slings of various modifications for heavy duty use, chain branches and ties for securing loads, etc.