20 EN
TECHNICAL SPECIFICATIONS
(*) The power rating of the engine indicated in this document is the net power output tested on a production engine for the engine model
GCV170H and measured in accordance with SAE J1349 at 3 600 min
-1
(Net Power). Mass production engines may vary from this
value. Actual power output for the engine installed in the final machine will vary depending on numerous factors, including the
operating speed of the engine in application, environmental conditions, maintenance, and other variables.
(**) Values for a machine equipped with a grass catcher, in a grass collector position.
(***)The CO2 measurement results from testing over a fixed test cycle under laboratory conditions a(n) (parent) engine representative of
the engine type (engine family) and shall not imply or express any guarantee of the performance of a particular engine.
MODEL
HRX476C2
TYPES
VKEH
VYEH
HYEH
QYEH
GENERAL CHARACTERISTICS
Description code
MBYF
Function
Cutting of grass
Dimensions L x W x h
mm
1 580 x 530 x 995
1 610 x 530 x 1 035
1 445 x 497 x 980
Dry weight
kg
39
42
44
42
Track FR/RR
mm
430 / 453
420 / 393
Cutting width
mm
470
Cutting heights settings
mm
7 positions (25 to 79 mm)
5 positions (19 to 58 mm)
Rear/Front wheel diameter
mm
212 / 212
100 / 200
Grass catcher capacity
69
73
Sound pressure level at operator’s ears (in accordance
with EN ISO5395-2:2013 + A1:2016 + A2:2017)
dB(A)
79.80
78.30
77.70
79.60
Measuring uncertainty
dB(A)
1
Measured sound power level (in accordance
with directives 2000/14/EC, 2005/88/EC)
dB(A)
93.20
92.32
92.02
92.82
Measuring uncertainty
dB(A)
2.11
1.64
1.59
0.98
Sound power level guaranteed (in accordance
with directives 2000/14/EC, 2005/88/EC)
dB(A)
95
94
Vibration test (in accordance with
EN ISO5395-2:2013 + A1:2016 + A2:2017)(**)
m/s
2
5.93
4.56
4.19
5.58
Measuring uncertainty
(EN12096: 1997 Annex D)
m/s
2
0.59
0.58
0.76
0.86
ENGINE
Model
GCV170H
Type
Air-cooled overhead valve 4-stroke engine
Displacement cc
166
Bore x Stroke
mm
60.0 x 59.0
Cooling
Forced air
Lubrication
Spray lubrication
Compression ratio
8.0 : 1
Net power (*)
kW/min
-1
3.6 / 3 600
Nominal power
kW/min
-1
3.1 / 2 800
Operating speed
min
-1
2 800
Idle speed
min
-1
1 700 ± 150
Ignition
Transistorised magneto ignition
Spark plug
NGK : BPR5ES
Electrode gap
mm
0.7 to 0.8
Air cleaner
Dry (paper) type
Recommended fuel
Unleaded petrol E10
Fuel tank capacity
0.91
Fuel consumption
/h
1.2
Running time on tank of fuel (*)
h
0.8
Recommended oil
SAE 5W-30, 10W-30
Engine oil capacity
0.40
Carbon dioxide (CO2) emissions(***)
Please refer to "CO2 Information List" on www.honda-engines-eu.com/co2
TRANSMISSION
Type
Variable speed
Hydrostatic
1 Speed fix type
Engine to drive
V-belt
Final transmission
Gear
Chain
Number of speeds
Continuous variation
Single speed
Forward speed
m/s
0 ~ 1.4
1.0
Lubrication
Oil bath and splash
Recommended oil
SAE 10W30 API Grade SL / SJ
Honda HST
15W40
Oil capacity
cc
150
140
100
+ 0
- 100
