Dolmar MS-22C Trimmer User Manual


 
6
SPECIFICATION
1) The data is prepared taking equally into account the idling and recing or wide open throttle speed operating modes.
* WARNING: MODEL MS-22C must not be used with a metal blade.
Model MS-22C
Dimensions : length x width x height (without nylon cutting head) mm
1735 x 235 x 220 (68-1/4” x 9-1/4” x 8-5/8”)
Mass (without plastic guard and nylon cutting head) kg
3.6
Volume (fuel tank) L
0.4
Engine displacement cc
21.0
Maximum engine performance HP
0.83 /7000 /min
Engine speed at recommended max, spindle speed /min
8800
Maximum spindle speed (corresponding) /min
6000
Idling speed /min
3000
Clutch engagement speed /min
4000
Carburetor (Diaphragm - carburetor) type
TK TZ9V
Ignition system type
Solid state ignition
Spark plug type
NGK BPM7A
Electrode gap mm
0.6-0.7(0.024”-0.028”)
Fuel
Mixed gas (gasoline : two stroke oil = 50 : 1)
Gear ratio
14/19