RATO HPP series of vertical shaft engines are characterized by the following features:
1、Excellent performance: high power, high torque, industry-leading.
2、Extreme cost performance.
3、Ultra-low oil temperature: ≤135°C, industry-leading.
4、Low vibration: new balancing mechanism, lower vibration.
5、Easy to maintain: convenient replacement of oil, air filters, spark plugs.
6、Ultra-low oil consumption.
Model
EV145-B
EV175-B
EV200-B
EV225-B
EV450-B
EV550-B
E2V730E-B
Engine type
Single cylinder
V-twin
Bore x Stroke(mm)
45x55
68x48
68x55
72x55
92x67.6
94.5x78
78x76
Displacement(cc)
143.9
174.3
199.7
223.9
449
547
726
Compression ratio
8.5:1
8.5:1
8.5:1
8.5:1
8.9:1
8.6:1
8.8:1
Net power(KW/3600rpm)
3.1
3.6
4.2
4.6
10
12
17
Net torque(N.m/2500rpm)
10
11.1
12.7
13.5
30
36.2
50
Starting system
手/电
手/电
手/电
手/电
电
电
电
Oil capacity(L)
0.5
0.5
0.6
0.6
1.5
1.6
2.0L
Fuel tank(L)
1.2
1.2
1.5
1.5
/
/
/
Dimensions(LxWxH)mm
410*347*260
415*326*260
460…