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1.功率≥3.0kw;二冲程风冷发动机
2.发动机常温启动性能≤10s;
3.锯切效率≥80cm2/s;
4.锯切燃油消耗率≤80g/m2;
5.离合器结合转速≥1.25倍;
6.主机比质量≤3.0kg/kw;
7.发动机燃油消耗率≤540g/kw·h;
8.耳旁噪音:≤105 dB(A);
9.泵油方式:链条润滑自动泵油;
10.油箱容积:1.2L;(塑料油箱外加护罩)
11.转速 r/min≥6500;
12.重量:≤6.8kg;
13.锯链刻度 3/8";
14.导板长度 18";
15.带有防震系统的动力设备;
16.带有熄火按钮装置;
17.在空载转速下稳定运转不少于 5分钟,翻转后,各位置停留时间不少于3分钟且不熄火;
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