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一、PF-20型井关水稻插秧机技术参数外形尺寸(长×宽×高)1940×900×810毫米重量65公斤发动机四冲程2.5马力,反冲起动器起动使用秧苗秧龄2～2.5叶,秧苗长度100～180毫米,使用撒播秧苗行数2行行距300毫米株距120,130,140,160,190毫米每穴株数一般为3～5株,大穴为5～7株整地条件耕深120～180毫米,水耙1～2次,水深5～20毫米插秧速度0.3～0.6米/秒工效1.5亩/时结构特点和调整1.行走部分采用两轮驱动,为自动摇臂形式,对不同耕深可自由浮动,保持行走轮有一定的驱动力。2.行走轮的深度,在行走过程中,可以进行调节。调节时,卸下秧船锁销,回转摆动手柄进行调节。3.秧船较大能自由浮动,保持对地面的接地压力不变,保证插秧性能稳定。4.秧箱设置在操作人员一侧,便于供秧和扩大视线。
First, the PF-20 well rice rice transplanter Technical parameters Dimensions (L × W × H) 1940 × 900 × 810 mm Weight 65 kg Engine four-stroke 2.5 horsepower, recoil starter start Seedling age 2 to 2.5 leaves, Seedling length 100-180 mm, use of sowing seedlings Row 2 Row spacing 300 mm Plant spacing 120,130,140,160,190 mm The number of holes per plant is generally 3 to 5, the large hole is 5 to 7 Conditions for land preparation Deep tillage 120 to 180 mm, water rakes 1 to 2 Times, the depth of 5 ~ 20 mm Transplanting speed of 0.3 ~ 0.6 m / s Efficacy of 1.5 acres / hour Structural features and adjustments 1. Walking part of the two-wheel drive for the automatic rocker arm form, on different tillage can be freely floating to keep the walking wheel Have a certain driving force. 2. walking wheel depth, in the process of walking, you can adjust. Adjustment, remove the boat lock pin, swing swing handle to adjust. 3 seedlings larger free float, keep the ground pressure on the ground unchanged, to ensure the transplanting performance and stability. 4. The seedling box is set on the operator’s side, easy to seedlings and expand the line of sight.