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SJ-340中频电动修剪机(见图)是由中国科学院电工研究所、中国农科院茶叶研究所和我厂协作研制成功的。该机可用于茶树、绿篱的整型修剪。该机由三相中频发电机组与其配套。发电机组输出功率300伏安,输出电压电流42/5伏/安,频率为200周/秒(赫芝);由1E32F汽油机驱动。中频电动修剪机的驱动电机额定电压为42伏,输出功率为100瓦。额定工作转速10,000转/分,三相。机头部分,偏心轴偏心距:7×7毫米,刀齿高28毫米,工作幅宽340毫米,齿轮箱速比是10,刀片双动次数为1,000次/分。
SJ-340 Intermediate Frequency Electric Trimmer (see photo) was successfully developed by the Institute of Electrical Engineering, Chinese Academy of Sciences, the Tea Research Institute of Chinese Academy of Agricultural Sciences and our factory. This machine can be used for tea tree, hedge trim. The aircraft by the three-phase IF generator set with its supporting. Generator output power of 300 VA, the output voltage and current 42/5 V / A, the frequency of 200 weeks / second (Hertz); driven by the 1E32F gasoline engine. IF electric trimmer drive motor rated voltage of 42 volts, the output power of 100 watts. Rated working speed of 10,000 rev / min, three-phase. Head part, eccentric shaft eccentricity: 7 × 7 mm, 28 mm high knife, working width 340 mm, the gear box speed ratio is 10, the number of double-action blade is 1,000 times / min.