operation manual

TECHNICAL DATA
unit GBV 322
(GHB28VPR
)
GBV 322VX
(GHB28VPR)
Engine Specifications
Cylinder displacement cm
3
26 26
Electrode gap mm 0.6 0.6
Fuel tank volume cm
3
500 500
Idling speed min
-1
2800 - 3200 2800 - 3200
Maximum power speed min
-1
8000 8000
Power output kW 0.8 0.8
Spark plug Champion RCJ-6Y Champion RCJ-6Y
Maximum speed blow mode min
-1
8600 8600
Maximum speed vacuum mode min
-1
-- 7500
Emission durability period h 50 50
Noise and Vibration Data
Equivalent vibration level at handles with blower tubes and
nozzle (original) - see note 1
m/s
2
7.5 7.5
Equivalent vibration level at handles with vaccum tubes (origi-
nal), left/right - see note 1
m/s
2
7.4 7.4
Equivalent sound pressure level at the operators' ear measured dB(A) 95.6
according to ISO 22868 equipped with blower tubes and nozzle
(original) - see note 3
95.6
Sound power level, guaranteed (L
WA
) - see note 2 dB(A) 112 112
Sound power level, measured - see note 2 dB(A) 109 109
Product Dimensions
Weight kg 4.4 4.5
Note 1:
Reported data for equivalent vibration level has a typical statistical dispersion (standard deviation) of 1.5
m/s
2
.
Note 2: Noise emissions in the environment measured as sound power (L
WA
) in conformity with EC directive
2000/14/ EC. Reported sound power level for the machine has been measured with the original attachment that
gives the highest level. The difference between guaranteed and measured sound power is that the guaranteed
sound power also includes dispersion in the measurement result and the variations between different machines of
the same model according to Directive 2000/14/EC.
Note 3: Reported data for equivalent sound pressure level for the machine has a typical statistical dispersion (stand-
ard deviation) of 3 dB (A).
14 728 - 007 - 21.08.2018