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波兰产KU1206挖掘机正铲动臂损坏后,可用W100 1 2挖掘机正铲动臂代用。代用时,只需略加改动: 将转台双链轮(1136-2-9)按附图作适当修改。波兰KU1206正铲动臂伸缩斗链在正铲臂纵中心线上,而国产W100 1 2挖掘机大链轮向右偏80mm。需将转台双链轮支座的右支座向右移动,在φ120处加工止口,中间用钢管焊接,保证双链轮两齿中心距为415mm。加工新双链
After the Polishing KU1206 excavator is damaged by the shovel arm, the W100 1 2 excavator can be used to replace the arm. For substitution, only a slight modification is needed: Modify the turntable double sprockets (1136-2-9) as shown in the attached drawings. Poland KU1206 is booming telescopic bucket chain on the center line of the shovel arm, while the domestic W100 1 2 excavator big sprocket to the right side of 80mm. The right support of the double sprocket support of the turntable shall be moved to the right, and the spigot shall be machined at φ120. The middle part shall be welded with steel pipe to ensure that the center distance of the two teeth of the double sprocket is 415mm. New double-chain processing