Dolmar HT-2249 D - Manual (Page 6)

6
SPECIFICATION
Model HT-2249 D
Dimension (L x W x H) mm 1060 x 255 x 220
Mass (without blade cover) kg 4.7
Volume (fuel tank) L 0.4
Engine displacement cm
3
21.0
Cutting length mm 490
Maximum engine performance kw 0.60
Maximum blade speed m/s 2.1
Idling speed min -1 3000
Clutch engagement speed min -1 4000
Carburetor type type WALBRO WYL
Ignition system type Solid state ignition
Spark plug type NGK BPMR4A
Electrode gap mm 0.6 - 0.7
Mixture ratio (fuel : DOLMAR 2-stroke engine oil) 50 : 1
Gear ratio 14 : 58