TÜV Kraftfahrt GmbH
TÜV Rheinland Group
Accreditation:
Technical Report No.: 85-2002/24-1005/06
RDW-99050014-02
TÜVRheinlaıd
Manufacturer
: Guangzhou Dayang Motorcycle Co., Ltd.
Type
: DY125-36A
Detailed results of measurement
Engine speed
Rotational speed of
dynamometer brake
Dynamometer brake bad
Torque measured at crankshaft
Power measured
Barometric pressure
Ingested air temperature
Steam pressure
Atmospheric correction factor
al
Mechanical correction factor
a2
Corrected torque at crankshaft
Corrected power
Measured fuel flow ( not
corrected )
Engine cooling temperature b )
I
Oil temperature at measuring
point
I
Air temperature after pressure
charger
Exhaust temperature
I
Air temperature downstream
of supercharger
Pressure downstream of
supercharger
min-1
niii,-1
N
Nm
kW
KPa
K
kPa
Nm
kW
gı
kW11
K
K
K
K
K
kPa
4000
--
7.450
3.15
100.5
307
4.05
1.050
1.087
7.70
3.26
395
435
343
835
--
4500
-
7.800
3.71
100.5
307
4.05
1.050
1.087
8.07
3.84
379
441
346
5000
--
7.920
4.18
100.5
307
4.05
1.050
1.087
8.19
4.32
377
448
348
870
5500
8.140
4.71
100.5
307
4.05
1.050
1.087
8.42
4.87
360
454
350
889
6000
-
-
8.290
5.24
100.5
307
4.05
1.050
1.087
8.57
5.42
352
462
352
912
6500
--
8.500
5.82
100.5
307
4.05
1.050
1.087
8.79
6.02
345
469
354
934
7000
8.490
6.23
100.5
307
4.05
1.050
1.087
8.78
6.44
349
472
356
945
7500
8.500
6.70
100.5
307
4.05
1.050
1.087
8.79
6.93
345
478
359
976
8000
-
8.290
6.95
100.5
307
4.05
1.050
1.087
8.57
7.18
382
483
363
--
999
-
, 8500
7.800
7.21
100.5
307
4.05
1.050
1.087
8.07
7.42
370
485
368
1008
9000
--
7.120
6.76
100.5
307
4.05
1.050
1.087
7.36
7.00
394
488
371
--
1023
....
Location of measuring point
: the measurement has been carried out :
a)
at the liquid cooling point
b)
at the spark plug washer
c)
elsewhcrc , at
Maximum net power, measured
Maximum net torque, measured
Maximum net power, rated
Maximum net torque, rated
: 7.4 kW at 8500 mili°
: 8.8 Nm at 6500 m1n-1
7.4 kW at 8500 m1n-1
: 8.8 Nm at 6500 mili°
TUV Kraftfahrt GmbH
TOV Rheinland Group
Technologiezentrum Verkehrssicherheit
Typprüfstelle Fahrzeuge/Fahrzeugteile
Am Grauen Stein, D-51105 Köln (Poll)
Page 16