400CC Engine Include CVT and Gearbox

Product Overview

Description

Engine Parameters

 

1.Gaokin mainly produce large displacement engine ( 300CC to 1100CC) and transmission system products(gear box, CVT, differential). Moreover, we can reserch and develop the products as per customers’ requirement, both forward-engineer and reverse-engineer.

 

2. Gaokin compliance TS16949, ISO9001, ISO14001, OHSAS18001 etc system certification, also bulit a complete quality operating system. Our engines after matched vehicle exhaust system reached and passed the EU IV emission certification.

 

3.GaoKin always follows strict and high standard to proceed any testing. Engine endurance bench testing over 300 hours,longer than most international brands; electrical start testing over 30,000 times; and whole vehicle temperature testing at -30°C.

 

4. GaoKin various engine types cover motorcycle, tricycle, ATV, UTV, snowmobile, new energy vehicle range-extender, electrical vehicle, water pump, generator and so on. And widely used by customers all over the world.

 

S/N		one cylinder integrated engine ( Including Gearbox & CVT)
1	Engine type	4 stroke,vertical,water cooling,one cylinder,4 valves,OHC
2	Engine displacement	400cc Engine
3	Bore dia. X Stroke mm*mm	92*62.5
4	Compression	10.5:1
5	Max. power & RPM kW(Hp)/rpm	25(34)/6700
6	Max. torque & RPM  N.m/rpm	36/4900
7	Min. fuel consumption g /Kw.h	270
8	Min. Idling stable RPM  r/min	1500±150
9	Balance method	1st order dynamic balance
10	Electric Generator type	Permanent magnet AC type
11	Magnetor generated power W	>420
12	Engine wire harness	Delphi EFI system
13	Oil filter type	Primary filtration + refined filtration
14	Gasoline grade	Above 92#
15	Lubrication oil grade	Above SG grade
16	Lubrication oil total volume	3.3
17	Fuel pressure   bar	3.0
18	Lubrication type	Pressure + Splash
19	Staring method	Electric start + Manual start(Manual start is optional)
20	CVT type	Rubber belt CVT
21	Belt groove face angle	28
22	Speed adjusting range	2.71~0.75
23	Downhill auxiliary braking	Yes
24	Gearbox type	Gear transmission
25	Drive ratio from input shaft to front output shaft(high speed)	3.503
26	Drive ratio from input shaft to front output shaft(Low speed)	6.154
27	Drive ratio from input shaft to front output shaft(reverse)	7.385
28	Output type	Front & rear shafts output(4-wheel drive)
29	Outline dimension (a×b×h)  mm	See drawing
30	Mounting dimension	See drawing
31	Total N.W(Engine & Gearbox & CVT)	60
32	Applied to Vehicle	ATV,UTV

 

Engine Dimensions

400cc engine
a	120.5
L1	307
L2	147.5
l1	270.5
l2	97
b	118.5
c	39
d	485.6
e	304.6
f	235.6
g	86
h	635.5
i	210
j	474.2
k	40°

 

 

 

400cc power OR torque

rpm	400 power Kw	400 torque Nm
3000	9.5	30.24
3500	11.7	31.92
4000	13.9	33.19
4500	16.1	34.17
5000	18.8	35.91
5500	20.5	35.6
5750	21.4	35.54
6000	22.3	35.49
6250	23.2	35.45
6500	24.1	35.41
6750	25	35.37
7000	24.8	33.83
7250	23.7	31.22