TECHNICAL DATA
PR5020
(LDAV50MC)
Engine
Cylinder displacement, cm
3
Cylinder bore, mm
44
Stroke, mm
33
Idle speed, rpm
Power, kW
Ignition system
Spark plug
+X47
%ULVN35<&
Electrode gap, mm
Fuel and lubrication system
Fuel tank capacity, cm
3
2LOSXPSFDSDFLW\DWUSPPOPLQ
Oil tank capacity, cm
3
Type of oil pump
Automatic
Weight
Chain saw without bar or chain, empty tanks
NJOE
Noise emissions (see note 1)
6RXQGSRZHUOHYHOPHDVXUHGG%$
6RXQGSRZHUOHYHOPHDVXUHGG%$$XVWUDOLD
Sound power level, guaranteed L
WA
G%$(XURSH
Sound levels (see note 2)
(TXLYDOHQWVRXQGSUHVVXUHOHYHODWWKHRSHUDWRU¶VHDUG%$
Equivalent vibration levels, a hveq (see note 3)
Front handle, m/s
Rear handle, m/s
Chain/bar
Standard bar length
LQFP
Recommended bar lengths
LQFP
Usable cutting length
LQFP
Pitch
Thickness of drive links
PPLQ
Type of drive sprocket/number of teeth
Spur/7
&KDLQVSHHGDWPD[SRZHUPVHF
1RWH1RLVHHPLVVLRQVLQWKHHQYLURQPHQWPHDVXUHGDVVRXQGSRZHU/
WA
LQFRQIRUPLW\ZLWK(&GLUHFWLYH
(&
1RWH(TXLYDOHQWVRXQGSUHVVXUHOHYHODFFRUGLQJWR,62LVFDOFXODWHGDVWKHWLPHZHLJKWHGHQHUJ\WRWDO
for different sound pressure levels under various working conditions. Typical statistical dispersion for equivalent
VRXQGSUHVVXUHOHYHOLVDVWDQGDUGGHYLDWLRQRIG%$
1RWH(TXLYDOHQWYLEUDWLRQOHYHODFFRUGLQJWR,62LVFDOFXODWHGDVWKHWLPHZHLJKWHGHQHUJ\WRWDOIRU
vibration levels under various working conditions. Reported data for equivalent vibration level has a typical
VWDWLVWLFDOGLVSHUVLRQVWDQGDUGGHYLDWLRQRIPV
.
GUIDE BAR AND SAW CHAIN COMBINATIONS
The following cutting attachments are approved for the models covered in this manual.
0RGHO
Bar
Chain P/N
CKA without chain
brake
P/N
Length
35
LQFP
SAW CHAIN FILING AND SAW CHAIN COMBINATIONS
Chain type
Round fi le
size
Depth
gauge
setting
Top plate
cutting
angle
Side plate
angle
Top plate
fi ling angle
File guide
angle
US 83 G
7/32” (5.5
mm)
.025” (0.635
mm)
60°
60°
25°
10°
19
