近几年,我黑龙江垦区陆续购进一些四平联合收割机厂生产的东风牌4LZ—5型自走式联合收割机。该机是具有现代化水平的大型联合收割机,它可收获麦类、豆类及水稻等多种作物,并可根据需要将前轮更换成半履带,后轮可更换加宽桥,使前后轮距相 In recent years, I Heilongjiang reclamation area gradually purchased some Siping Harvester Factory production Dongfeng brand 4LZ-5 self-propelled combine harvester. The machine is a modern large-scale combine harvester, which can harvest wheat, beans and rice and other crops, and the front wheels can be replaced as needed half-track, the rear wheel can be replaced widening bridge, the front and rear wheels From the phase