产品简介圣和公司生产的1GQQNZGK系列旋耕机变速箱为铸钢材质,刀轴与变速箱链接采用花键盘方式,易拆装,刀轴采用国标无缝钢管,花键轴为国标45#淬火处理,刀库采用公司自行研发的改进型刀库,为公司专利产品,刀轴轴承处采用防缠草、防尘专用装置。零部件采用静电等离子喷涂工艺,流水线组装,上盖板 Introduction Sheng and company 1GQQZZZ series rotary tiller gearbox is made of cast steel, spindle and gearbox link using spline disk, easy to disassemble, the axis of the national standard seamless steel pipe, spline shaft GB 45 # quenching Processing, the use of the magazine developed by the company improved knife magazine for the company’s patented product, the spindle bearing Department with anti-windbreak, dust-specific devices. Parts using electrostatic plasma spraying process, assembly line, the cover