The connecting link SL-74 is a type of lifting links of the lifting class G80, used to connect the constituent elements of chain slings (chains, hooks, etc.). SL-74 connecting links are also called "butterflies".
Lifting connecting links are made of alloyed strong steel grade, the characteristics of which correspond to strength class 8 (G80). To protect against the negative effects of moisture, the connecting links are covered with a powder paint that is resistant to fading and mechanical abrasion.
To select SL-74 connectors, a number of parameters must be taken into account, including: suitable load chain gauge, load capacity, bar section and other connecting dimensions. The safety factor of the connecting links is 4: 1.
The Carger Group online store offers an assortment of SL-74 connecting links for the assembly of chain slings with a carrying capacity from 1.12 to 21.2 tons. The components are supplied from trusted suppliers and are manufactured in strict accordance with the requirements of the EN 1677-4: 2017 standard. You can place an order using the shopping cart or one of the phone numbers indicated on the website.
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