462Q汽车发动机

型号：	F8A
品牌：	天马
原产地：	中国
类别：	交通运输 / 汽车部件和附件
标签︰	汽车发动机 , 发动机 , 发动机总成
单价：	-
最少订量：	-

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产品描述

462Q发动机

直列4缸，4冲程，水冷，单顶置凸轮轴，电子喷油。采用多点顺序电控喷射系统，配合整车搭载三元催化转化器。其特点是排量小，升功率大、油耗低、污染小、结构紧凑、重量轻，体积小、维修方便。适用于三轮摩托车，微型单双排货车，微型面包车等各种微型车。

F8A engine

4-cylinder, in line, 4-troke, water-cooled, single overhead camshaft (SOHC), electronic-fuel injection. It adopts multi-point sequence electronic controlled injection system, and combined with three-way catalytic converter. It is noted for its small displacement, high power per liter, low fuel consumption, minimum contamination, compact structure, light weight, small size and easy maintenance. Be applicable to motorcycle with three wheels, double cab mini truck and various mini vehicles.

462Q发动机主要技术参数/F8A Engine Main Technical Parameters

机型/Model			462Q/F8A
缸径/Cylinder Bore (mm)			62
行程/Stroke (mm)			66
标定功率/ Rated Power	KW		22
	r/min		5000
最大扭矩/Max.Torque	N.m		48
	r/min		3500~4500
最低燃油消耗量/Min. Fuel Consumption (g/kW.h)			270
机油燃油消耗率/Fuel Consumption Ratio (%)			≤0.5
怠速/Idling(r/min)			900±50
怠速排放/ Idling Emission		CO %低怠/高怠/ CO% Low Idling/High Idling	≤0.38/≤0.2
		HC ppm低怠/高怠/ HC ppm Low Idling/High Idling	≤80/≤60
润滑油压力/ Lube Pressure		怠速转速/Idling Speed	150~350
		3000转速/3000 Speed	300~450
		标定转速/Rated Speed	350~500
气缸压缩压力/ Cylinder Compression Pressure		kpa	≥1080
		r/min	300
怠速点火提前角°/Advance Angle of Idling Ignition(degree)			10°±1°
各缸压差/Cylinder Pressure Difference			≤100
活塞漏气量/ Air Leakage of Piston ≤L/min			15.8
压缩比/Compression Ratio			8.7:1
总排气量/Gross Displacement (L)			0.797
净质量（不含变速器）/Net Mass(excluding transmission)(kg)			101
总质量（含变速器）/Gross Mass(including transmission)(kg)			/
尺寸（不含变速器）/ Dimensions(not including transmission) (L* W * H) (mm)			551691424

注：成都天马公司具有随时改进型号和规格的权利，配置状态参数如有更改，恕不另行通知。本网站资料仅供咨询用，资料与产品不符，以产品为准。

Remark: Chengdu Tianma Automobile Co.,Ltd has the right to improve the model and specifications. The configuration parameters are subject to change without notice. This data is only for reference, if it is inconsistent with the products, please be on the products basis.