(4)S(6)T(8) welded lifting chain under the national standard GB/T20652-2006 for lifting chains, non-standard round link chains under the national standard GB/T22166-2008, national standard high-strength round chain for mining under GB/T12718 - 2009. Under the national standard GB/T24816-2009, short link chains and hoisting chains are used with 8 ordinary precision chains.
Lifting chains are classified into M4, P5, S6, T8, V10 series according to the mechanical properties of the finished chain. The G80 and G100 lifting chains are produced by advanced German assembly line production equipment, using high-quality alloy steel (manganese steel, etc.) materials, and the whole process is strict Only the quality of the lifting chain can meet the international standard.
Lifting chain application: high-strength correction chain, non-correction chain, lashing chain, hoist special chain; the surface is natural color, polished, blackened, painted, hot dipped, galvanized, and the safety factor is 4 times, 5 times, 6 times, 2.5 times the experimental load. Other specific standard parameters and problems of the lifting chain have to be communicated with the supplier. The above information is for reference only.
