China Ls368rh5 Track Links

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Qualified China LS368RH5 Track Links For Sumitomo 250Ton Lattice Boom Crawler Crane

Qualified China LS368RH5 Track Links For Sumitomo 250Ton Lattice Boom Crawler Crane


Material:35SiMn, 35SiMnRe, 31Mn2Si, 28CrMnMo, 28CrMnMoNi Technology: Casting Heat Treatment:Whole Quenching and Tempering, then Surface Hardening