Meec 721-349 User Instructions - Technical Data
EN
102
TECHNICAL DATA
Engine 1E40F-B
Displacement
42.7 cm³
Cylinder diameter
40 mm
Stroke length
34 mm
No load speed
3100±400
Recommended max speed
8500 for lawn trimmer, 9500 for clearing saw
Drive shaft speed
6400 for lawn trimmer, 7200 for clearing saw
Max engine capacity as per ISO 8893
1.25 KW/7000 rpm
Ignition system
Type of ignition system
TCI
Spark plug
RCJ7Y
Electrode gap
0.6–0.7 mm
Fuel and lubrication system
Carburettor
Diaphragm type
Fuel tank volume
0.6 l
Weight
Weight without fuel, harness, cutter accessory and splash guard
8.7 kg
Measured sound power level
110.4 dB(A), K=3 dB
Guaranteed sound power level
113 dB(A), K=3 dB
Vibration
Left handle
3.54 m/s²
Right handle
3.71 m/s²
Always wear ear protection.
Cutter
accessory
Type
Cutting
width
(mm)
Blade
thickness
(mm)
Trimmer line
diameter
(mm)
Diameter of
centre hole
for blade
(mm)
Intended
use
Trimmer
spool
Trimmer line
in synthetic
material
430
2.4
Grass
Three-toothed
brush cutter
blade
3 teeth, cast
in one piece,
metal
255
1.6
25.4
Thick grass
Forty-toothed
saw blade
40 teeth,
metal
230
1.3
25.4
Small
trees and
bushes