Unyolo wopindika kawiri/unyolo wamtchire wachitsulo
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Unyolo Wawiri Flex, / Steel Bushing Chains, Type S188, S131, S102B, S111, S110
Unyolo wazitsulo wachitsulo uwu ndi unyolo wapamwamba kwambiri, wolimba kwambiri wachitsulo womwe ndi wokhazikika kwambiri, ndipo ndi wabwino kuti ugwiritse ntchito pamapulogalamu omwe ali olimba kwambiri komanso owopsa. Unyolo wazitsulo zachitsulo zomwe timapereka zimapangidwira ndikupangidwa pogwiritsa ntchito zitsulo zamitundu yosiyanasiyana kuti zigwiritse ntchito kwambiri ndi mphamvu kuchokera mu unyolo momwe zingathere. Kuti mudziwe zambiri kapena kuti mupeze mtengo chonde titumizireni ndipo tidzakhala okondwa kukuthandizani.