English
| Technical data |
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| MODEL |
| BB2250 |
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Dimensions (L x W x H) mm |
| 401x460x495 |
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Dry Weight | (including pipes) kg |
| 10.1 |
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Dry Weight | (without accessories) kg |
| 9.4 |
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Fuel Tank Capacity liter |
| 2.1 |
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Engine Type |
| Air cooled |
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Piston Displacement cu. cm |
| 50.2 |
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Air Filter |
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| Half wet urethane |
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Carburetor (Diaphragm) valve type |
| Rotary |
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Ignition System |
| Digital IgnitionI |
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Spark Plug |
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| NGK CMR7H |
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Muffler |
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| Spark arrester equipped |
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Idle speed rpm |
| 2000 |
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Operating Engine Speed rpm |
| 2000 to 6000 |
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Fuel Consumption liter/h |
| 1.05 |
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Air Volume (round Pipe) cu. m/min |
| 11,5 |
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Air Volume (@ housing) cu. m/min |
| 18,9 |
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Air velocity | m/sec (Maximum) |
| 85 |
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Noise emissions (see note 1) |
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Sound power level, measured dB(A) |
| 103 |
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Sound power level, guaranteed LWA dB(A) |
| 104 |
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Sound levels (see note 2) |
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Equivalent sound pressure level at the operator’s ear, measured according |
| 89 |
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to (ISO22868) dB(A) |
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Vibration levels (see note 3) |
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Equivalent vibration levels (a hveq) at handle, measured according to |
| 1,4 |
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(ISO22868) m/s2 |
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•The data shown above are those in the case of one straight pipe and round pipe.
•Specifications are subject to change without notice.
Note 1: Noise emissions in the environment measured as sound power (LWA) 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 2: The equivalent sound pressure level value is calculated with a work cycle of a duration of 1/7 for idling and 6/7 for racing. Reported data for equivalent sound pressure level for the machine has a typical statistical dispersion (standard deviation) of 1 dB(A).
Note 3: The equivalent vibration total value is calculated with a work cycle of a duration of 1/7 for idling and 6/7 for racing. Reported data for equivalent vibration level has a typical statistical dispersion (standard deviation) of 1 m/s2.
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