To Sharpen Grass Cutters And Grass Blades; Technical Data - Husqvarna 129R Manual De Usuario

1. Remove the locknut in the direction as the cutting
attachment turn. (Fig. 46)
Note:
The locknut has a left thread.
2. Examine that you cannot turn the nylon lining of
the locknut with your hands. The nylon lining must
supply a minimum resistance of 1.5 Nm (1,1 ft lb).
3. Tighten the locknut with the socket wrench.
Engine Specifications
Cylinder displacement
Electrode gap
Fuel tank volume
Idling speed
Maximum power speed
Power output
Spark plug
Maximum output shaft rotation
Emission durability period
Noise and Vibration Data
Equivalent vibration level (ahv, eq), equipped with grass blade, left handle -
see note 1
Equivalent vibration level (ahv, eq), equipped with grass blade, right handle -
see note 1
Equivalent vibration level (ahv, eq) equipped with trimmer head, left handle -
see note 1
Equivalent vibration level (ahv, eq) equipped with trimmer head, right handle
- see note 1
Sound power level, guaranteed (L
Sound power level, measured - see note 2
Sound pressure level at operator's ear, equipped with grass blade - see note
3
Sound pressure level at operator's ear, equipped with trimmer head - see
note 3
Product Dimensions
Weight (excluding cutting equipment)
14

Technical Data

) - see note 2
WA
To sharpen grass cutters and grass
blades
1. Sharpen grass cutters and grass blades with a
single-cut flat file.
2. Sharpen all edges of the grass cutters and blades
equally to keep the balance. (Fig. 24)
unit
3
cm
mm
3
cm
-1
min
-1
min
kW
-1
min
h
2
m/s
2
m/s
2
m/s
2
m/s
dB(A)
dB(A)
dB(A)
dB(A)
kg
129R
A05328CBHV
27,6
0,5
343
2800 - 3200
8000
0,85
Husqvarna HQT-4
7200
125
8,43
8,34
8,43
8,56
114
106
94
95
5,98
191 - 008 - 24.06.2022