Engine
Cylinder displacement, cm
Cylinder bore, mm
Stroke, mm
Idle speed, rpm
Power, kW
Ignition system
Spark plug
Electrode gap, mm
Fuel and lubrication system
Fuel tank capacity, cm
Oil tank capacity, cm
Type of oil pump
Weight
Chain saw without bar or chain, empty tanks
Noise emissions (see note 1)
Sound power level, guaranteed L
Sound levels (see note 2)
Equivalent vibration levels, a hveq (see note 3)
Front handle, m/s
Rear handle, m/s
Chain/bar
Standard bar length
Recommended bar lengths
Usable cutting length
Pitch
Thickness of drive links
Type of drive sprocket/number of teeth
for different sound pressure levels under various working conditions. Typical statistical dispersion for equivalent
vibration levels under various working conditions. Reported data for equivalent vibration level has a typical
The following cutting attachments are approved for the models covered in this manual.
SAW CHAIN FILING AND SAW CHAIN COMBINATIONS
Chain type
Round fi le
size
US 83 G
7/32" (5.5
mm)
TECHNICAL DATA
3
3
3
WA
GUIDE BAR AND SAW CHAIN COMBINATIONS
Bar
P/N
Length
Depth
gauge
setting
.025" (0.635
mm)
PR5020
(LDAV50MC)
44
33
Automatic
Spur/7
WA
.
Chain P/N
Top plate
Side plate
cutting
angle
angle
60°
60°
CKA without chain
brake
Top plate
File guide
fi ling angle
angle
25°
10°
19