Technical Data - Efco BV 250 Operators Instruction Book

13. TECHNICAL DATA

Displacement
Engine
Power
Fuel tank capacity
Primer carburetor
Antivibration system
Weight
Blower air flow
Maximum air speed
Vacuum air flow
Vacuum collection bag capacity
Pressure level
Pressure level
Uncertainty
Measured sound power level
Uncertainty
Guaranteed sound power level
Vibration level
Uncertainty
* Weighted average values (1/7 minimum rpm, 6/7 at full load)
3
cm
2 stroke
kW
3
cm 450 (0,45 ℓ)
kg
3
m /h
m/s
3
m /h
ℓ
ANSI
dB (A)
B175.2/2012
L av
PA
dB (A)
EN15503
EN 22868
dB (A)
2000/14/EC
dB (A) EN 22868
EN ISO 3744
dB (A)
L
WA
2000/14/EC
dB (A)
EN 22868
EN ISO 3744
EN15503
2
m/s EN 22867
EN 12096
2
m/s EN 12096
25.4
1.0
Yes
Yes
3.7
720
70
770
36
73.0
96.5 *
2.0
104.0
1.0
105.0
6.3 *
2.8
31
GB