产品名称:HDF20 EFI


型号 HDF20 EFI
最大功率 20马力(14.7千瓦)
转速(转/分) 4500-5500
冲程 4 冲程
缸体 2 缸
类型 4 阀,单顶置曲轮轴
燃油供给 电喷
排气量 (立方厘米) 323
额定功率与转速 14.7千瓦@5000转/分
缸径 × 行程 (毫米)  59×59
齿轮比 27:13
档位 前进 – 空档 – 倒档
点火系统 ECM
冷却系统 水冷
启动系统 电启动
操控系统 操舵 & 遥控
油压报警探头 标准
温度报警探头 标准
重量(公斤) 57
标准配置油箱(L) 12


HDF20 EFI – EFI time ahead with advanced technology
HDF20EFI - 引领电喷时代舷外机前沿科技

Electronic Fuel Injection (EFI) system. 电喷系统

The Programmed Electronic Fuel Injection (EFI) adopt the DELPHI system, accurately controls ignition timing during start up, providing optimum overall operation, with instant throttle response and fuel efficient performance.


More Quiet. 噪音小

HDF15EFI is upgraded based on Hidea HDF15, more stable with a 2-cylinder design available with Power Trim/Tilt or Gas Assist Tilt for shallow running, it’s more quiet as using the Reverse Exhaust Relief system, redirecting exhaust gas through propeller in the water.
海的电喷HDF15 EFI 是在海的HDF15基础上升级,两缸设计可以浅滩电升降或助力升降,采用反向排气减压设计,从螺旋桨水下排气,噪音更小。
Quick Starts. 快速启动

The Electronic Fuel Injection (EFI) system, automatically adjusts the air-fuel mixture for quick, easy starting and warming-up.
Engine Alert System.  机器报警系统

Engine Alert System, it constantly monitors vital engine functions and reduces the likelihood of damage by alerting the driver of overheating, low oil pressure and other critical engine functions.
Cruising Fuel Economy. 燃油经济性

the EFI system automatically adjusts the air-fuel mix according to speed and load, this maximizes power throughout the rmp rang will save up to 20% less fuel than other comparably sized outboards in the cruise speed.
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