4500采用大量進(jìn)口配件汽油機(jī)部分（Powerunit）: 排量Displacement: 45CC燃油Fuel: 汽油：二沖機(jī)油Gasline25:twocycleoil1燃油油箱容積Fueltankcapacity: 550(ml)化油器Carburetor: 膜片式Diaphragm點(diǎn)火方式Lgnitionsystem: CDI標(biāo)定功率Rate Power: 1.7kw/7500rpm最高工作轉(zhuǎn)速M(fèi)axenginespeedwithcuttingattachment: 10000rpm怠速M(fèi)axEnginespeedatidling: 2800rpm泵油系統(tǒng)：Oilfeedingsystem: 自動泵油Automaticpumpwithadjuster重量（除導(dǎo)板和鏈條）Weight(Notincludingguidebarandchain): 5.0kgs尺寸（長x寬x高）mmDimensions(LxWxH): 410x255x285工作頭部分（Cutting head）:最大切割長度Maxcuttinglength: 43cm導(dǎo)板型號Guidebartype: 鏈輪傳動 Sproketnose節(jié)距Sawchainpitch: 0.325導(dǎo)板尺寸Guidebarsize(in): 16 18 鏈寬ChainsawGauge(in(mm)): 0.058(in)