论文部分内容阅读
1964年在莫斯科举行的工程机械国际展覽会上,展出了25种自行式动臂起重机。其中英国1种、民主德国3种、意大利2种、波兰6种、苏联10种、法国1种、捷克斯洛伐克1种、日本1种。按行走方式区分,則輪胎式的有10台(起重量3—100吨),履带式的有4台(起重量12.5—74.4吨),汽車式和专用底盘式的有9台(起重量2.5—16吨),采用汽車底盘而行走机构由单独发动机驅动的有2台(起重量6吨、24.7吨)。按传动方式区分,則有8种采用机械传动,5种采用液压传动,2种采用电动—液压传动,10种采用电力传动。
At the international exhibition of construction machinery held in Moscow in 1964, 25 self-propelled boom cranes were exhibited. Among them, there are 1 in Britain, 3 in Democratic Germany, 2 in Italy, 6 in Poland, 10 in the Soviet Union, 1 in France, 1 in Czechoslovakia, and 1 in Japan. According to the walking pattern, there are 10 tires (3-100 ton weight), 4 caterpillars (12.5 to 74.4 ton weight), and 9 car and special chassis (2.5 - 16 tons) Two cars (6 tonne weight and 24.7 tonne weight) are driven by a car chassis and the traveling mechanism is driven by a separate engine. According to the transmission mode, there are 8 types of mechanical transmission, 5 types of hydraulic transmission, 2 types of electric-hydraulic transmission, and 10 types of electric transmission.