Solo 121 - Specification

Specification
ENGLISH 7
2. Specification
Brushcutter 121 129
Engine type SOLO single cylinder two-stroke engine
Engine capacity cm
3
25 29
Bore / stroke mm
33 / 30 35 / 30
Engine power kW at rpm
0,75 / 7500 1,0 / 7500
Max. permissible speed rpm
no load with cutter
8500 9000
Medium idling speed rpm
2900
Fuel tank capacity l
0,5
Fuel mix ratio:
with SOLO 2T engine oil
with other two-stroke oils
1:50 (2%)
1:25 (4%)
Carburettor All-position diaphragm carburettor with primer and integrated fuel
pump
Air filter Foam filter
Ignition Electronically controlled magneto ignition, maintenance free
Gear reduction 1,25 : 1
Shaft tube - connection Ø mm
24
Drive shaft Ø 7 mm / star serration 7 teeth
Weighted effective acceleration
(ISO 7916) m/s
2
Handle r.h. side / handle l.h. side
3,2 / 5,0
Sound pressure level LP
eg
dB(A)
(EN 27917)
Nylon head 90
Grass cutter blade 89
Nylon head 88
Grass cutter blade 88
Sound power level L
Weg
to EN ISO 3744
actual / guaranteed 95% dB(A)
105 / 110 106 / 110
Brushcutter 121L 121B 129L 129B 129LTS 129BTS
Dimensions mm
Height
Width
Length
21
23
186
52
66
188
21
23
186
52
66
188
21
23
188
52
66
188
Weight kg
w/o shield and cutter
5,0 5,8 5,0 5,8 5,3 6,1