The selection of the G80 lifting chain mainly includes the following items:
1. Whether the inner/outer chain is deformed, cracked, or embroidered
2. Whether the pin is deformed or rotated, embroidered
3. Whether the roller is cracked or damaged. Excessive wear
4. Whether the lifting chain joint is loose and deformed
5. Whether there is abnormal noise or abnormal vibration during operation, and whether the chain lubrication is in good condition.
Lifting chain related standards
Lifting chain application: high-precision calibration chain, hoisting chain.
Lifting chain material: high-quality alloy steel.
Lifting chain surface: polishing, blackening, dipping, hanging plastic, electroplating.
Lifting chain manufacturing standards: ISO3077, EN818, AS2321.
Lifting chain strength grade: 80, 70.
Lifting chain safety guarantee: 4 times the safety factor, 205 times the test load.
