6371钢丝绳安全吊重量(бъ170kgmm)直径破段力35倍45倍5倍6倍7倍8倍87mm39001100800700600500500110mm60001700130012001000800700130mm8700250019001700140012001100150mm11900340026002400200017001500175mm15500433034453100268322151937195mm19800560043003900320027002400215mm24250694053804850404134643031260mm34950998577666996582549934369280mm410501172891228210684158645132300mm4760013600105779520793368005950325mm54650156181214410930910878076831365mm7020020057156001404011533100278775430mm97150277572158819430161911387812143475mm117500335712611123500195831678514687520mm139500398573100027900232501992817437
10倍40060080012001500190024253495410547605465702097151175013950
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