Recently，China Railway Construction Heavy Industry Co., Ltd. brings new products, the world's first electric cotton picker——4MZ-2 box type cotton picker，Appeared at Hunan Cotton Machinery Harvesting Site Observation Meeting and Technical Training Meeting，Harvesting efficiency by field experts.、The unanimous praise of cotton farmers。

4MZ-2 Box type cotton picker working in cotton field

It is understood that，Currently in the Yangtze River、The Yellow River Basin，Subject to the weight of the whole machine、Vehicle trafficability、Impurity content of cotton、Line-breaking rate and other factors.，Not yet adapted to local cotton fields、Cotton picker capable of operating in large area，As a result, the current cotton harvest is still dominated by manual picking.。

As the world's first electric cotton picker，4MZ-Box-type cotton picker is the research and development team of Tiejian Heavy Industry Agricultural Machinery for the Yangtze River.、Road Traffic in the Yellow River Basin and the Development of Cotton Planting Conditions“A sharp tool for picking cotton”，The purpose is to realize the mechanized harvesting of cotton in the basin.。

Full Vehicle electrification of equipment、And that harvest efficiency is high、The loss is small

China Railway Construction Heavy Industry 4MZ-Box-type cotton picker is a miniaturized cotton picker suitable for high moisture content cotton harvesting.，The whole Vehicle is electrified.，Energy saving and environmental protection。Variable-track axle，Meet the cotton harvesting requirements of different row spacing planting modes。High efficiency cotton picking head、Cotton convey system with high pressure and large air volume，Suitable for harvesting and conveying cotton with high moisture content。Has good maneuverability、Comfortable、Intelligent harvesting、Remote control and other features，There is no similar product on the market in China.。The advent of the device，It fills the technical gap of small cotton pickers in China.。

Equipment with narrow road capacity