型号CK-0.5CK-1CK-1.5CK-2CK-3CK-5CK-10CK-20额定起重量0.511.52351020标准起重高度(米)2.52.52.533333试验载荷(千牛)7.51522.5304577150300满载时手拉力(牛顿)231309320360340414414828两钩间的***小距离(毫米)270317339414465636798890起重链条行数11112248起重链条直径(毫米)66888101010主要尺寸（毫米）A130140161161161186207215B127158187187210253398650C270317399414465636798890钩子开口3034384148526485净重(千克)11.2511.517.422.226.237.772160)