Model

HS178F

HS186FB

HS188F

Type

Single-cylinder,Vertical 4-stroke,forced air-cooled engine

Displacement

296cc

418cc

438/456cc

Max power

5.8Hp

9.5Hp

10.5/11Hp

Rated power

5.4Hp

8.5Hp

9.3/10Hp

Combustion system

Direct injection

Direct injection

Direct injection

Bore×Stroke

78x62

86x72

88x72/88x75

Engine rotation speed

3600

3600

3600

Direction of Revolution

Left(from PTO side)

PTO(power take off) shaft

Crankshaft or camshaft

(camshaft PTO rpm is 1/2c crankshaft)

Fuel tank capacity(L)

3.5

5.5

5.5

Engine oil capacity(L)

1.1

1.65

1.65

Fuel/lube

0# in summer

-10# or -20# in winter/SA 10W30

Starting model

Recoil/Electric start

N.W./G.W

33/35kg

48/50kg

48/50kg

Dimension

470x440x510

510x510x560

510x510x560

20FT(set)

252

176

176