型号item RB-20进水/出水口直径inlet/outlet size(mm) 50转速speed(rpm) 3600流量displacement Q.max(m /h) 27扬程lift H.Max(m) 30吸程suction(m) 7动力型号engine model G168-1最大输出功率max.output(hp) 5.5动力型式engine type 4冲程、25 斜置、单缸、风冷缸径 行程bore stroke 68mm 45mm排量Displacement 163ml压缩比Compression Ratio 8.5:1最大扭矩Max.torque 10N.M/2500rpm点火方式Ignition system 无触点晶体管点火启动方式Start model 手拉启动manual空气滤清器Air Cleaner 半干、油谷燃油箱容积Fuel Tank capacity 3.6L耗油量Fuel Consumption 395g/kw.h机油容积Oil Capacity 0.6L