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由黑龙江省嫩江农业机械厂研制生产的1YZ-7.3型折叠式镇压器,近日投入批量生产。该机主要用于耙地后和播种前后的镇压作业,具有结构新颖、维修使用方便、生产率高和通过性能好等特点。该机由前镇压轮总成、侧镇压轮总成、牵引架、行走轮总成、前梁焊合、侧梁焊合、油缸、油管和快速接头等组
Developed by the Nengjiang Agricultural Machinery Plant in Heilongjiang Province, 1YZ-7.3-type folding crusher, recently put into mass production. The machine is mainly used for raking and sowing before and after the suppression of operations, with a new structure, easy maintenance, high productivity and good performance characteristics. The machine consists of the former repression wheel assembly, the side pressure wheel assembly, traction frame, walking wheel assembly, front beam welding, welding side beams, fuel tanks, tubing and quick connectors and other groups