Qingdao Haosail Machinery Co., Ltd.

A 343 European Type Master Link with Flat Features:

• Material: Forged super alloy steel

• 100% tested at 2.5 times Working Load Limit

• 100% magnaflux crack detection

• Sampling break test for each lot

• Fatigue tested at 1.5 times Working Load Limit for 20000 cycles

• Standard：EN1677-4

• Suitable for 1 or 2 legs G80 chain sling as per EN818-4

• Ultimate load is 4 times the Working Load limit

• WLL based on 0° -45°

• The pressing flat for use with G80 OMEGA LINK （ITEM NO GS502）

• For use with wire rope sling, refer to DIN3088 standard

• For use with synthetic sling, refer to EN1492-1 standard

A 343 European Type Master Link with Flat Typical Applications:

• Construction and Infrastructure: Used to link lifting chains or slings for hoisting heavy materials like steel beams, concrete panels, and prefabricated structures during building, bridge, or pipeline construction.

• Marine and Offshore Operations: Connect chains or slings in shipyards for launching vessels, lifting hull sections, or handling cargo on docks. 

• Mining and Quarrying: Join chains in mining equipment to lift ore, machinery, or structural components, enduring heavy loads and abrasive conditions.

• Logistics and Transportation: Used in freight handling to secure and lift containers, trailers, or oversized cargo during loading/unloading at ports, warehouses, or rail yards.

• Aerospace and Energy: Employed in specialized lifting for aircraft components, wind turbine parts, or power plant equipment, where precision and reliability are critical.