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日本建设机械化研究所对古河机械金属公司的 R-115履带式凿岩机用 ROPS CAB(FORS 兼用)进行了试验,其试验介绍如下。1 ROPS 静载荷试验ROPS(Roll-Over Protective Structures)静载荷试验方法和性能要求按 ISO/3471标
The Japan Institute of Construction Mechanization conducted a trial of the R-115 crawler rock drill of Furukawa Metals Co., Ltd., which was jointly used by ROPS CAB (FORS). The test is described below. 1 ROPS (Roll-Over Protective Structures) static load test method and performance requirements according to ISO/3471