80 lifting chain

80  load chain  is essential when lifting heavy lifting device consisting of advanced production line equipment, the use of high-quality alloy steel (manganese, etc.) materials, strict quality control throughout, lifting chain to reach the 80 full- class international standards.
load chain selection are the following items:
1 inner / outer links are deformed, cracks, corrosion embroidered
2 pin is deformed or turn, embroidered eclipse
3 roller whether cracks, damage. Excessive wear
4 lifting chain connector is loose deformation
5 there is no abnormal noise when running or abnormal vibration, chain lubrication in good condition.
Lifting chain standards
Lifting chain applications: high-precision calibration chain, lifting chain.
Lifting chain material: high quality alloy steel.
Lifting chain Finish: polished, black, dipping, hanging plastic, plating.
Lifting chain manufacturing standards: ISO3077, EN818, AS2321.
Lifting chain intensity levels: 80, 70.
Lifting chain security guarantees: 4-fold safety factor, 205 times the test load.