TECHNICAL DATA
Technical data
Technical data | 325HS75 | 325HS99 | |
Engine |
|
| |
Cylinder displacement, cm3 | 24,5 | 24,5 | |
Cylinder bore, mm | 34,0 | 34,0 | |
Stroke, mm | 27 | 27 | |
Idle speed, rpm | 2700 | 2700 | |
Recommended max. speed, rpm | |||
Max. engine output, acc. to ISO 8893 | 0,7/9000 | 0,7/9000 | |
Catalytic converter muffler | No | No | |
Yes | Yes | ||
Ignition system |
|
| |
Manufacturer/type of ignition system | Walbro MB | Walbro MB | |
Spark plug | Champion RCJ 7Y/ | Champion RCJ 7Y/ | |
NGK BPM7A | NGK BPM7A | ||
| |||
Electrode gap, mm | 0,5 | 0,5 | |
Fuel and lubrication system |
|
| |
Manufacturer/type of carburettor | Zama C1Q | Zama C1Q | |
Fuel tank capacity, litre | 0,5 | 0,5 | |
Weight |
|
| |
Weight without fuel, kg | 5,7 | 6,0 | |
Noise emissions |
|
| |
(see note 1) |
|
| |
Sound power level, measured dB(A) | 107 | 109 | |
Sound power level, guaranteed LWA dB(A) | 109 | 109 | |
Sound levels |
|
| |
(see note 2) |
|
| |
Equivalent noise pressure level at the operator’s ear, |
|
| |
measured according to EN/ISO 11806 and ISO 7917, | 96 | 97 | |
dB(A), min./max.: |
|
|
Vibration levels
Vibration levels at handles, measured according to EN/ISO 11806 and ISO 7916, m/s2
Idle speed, rear/front handles: | 2,0/2,9 | 2,2/2,5 |
Max. speed, rear/front handles: | 1,7/4,2 | 2,4/4,0 |
Blades |
|
|
Length, mm | 720 | 1000 |
Blade speed, cuts/min | 4695 | 4695 |
Note 1: Noise emissions in the environment measured as sound power (LWA) in conformity with EC directive 2000/14/ EC.
Note 2: Equivalent sound pressure level is calculated as the
various working conditions with the following time distribution: 1/2 idling and 1/2 max speed.
22 – English