TECHNICAL DATA SHEET
Engine
Mac 838
38
Noise levels
Mac 838
99,7
Cylinder volume, cm3
Equivalent (see note 1) noise
pressure level at operator’s ear,
measured according to relevant
international standards, dB(A)
Equivalent (see note 1) noise
power level, measured
Stroke, mm
32
Idle speed, rpm
Recommended max.
speed, unloaded, rpm
Power, kW
3000
12000
1,5
according to relevant
international standards, dB(A)
Ignition system
Manufacturer
Type of ignition system
Spark plug
Electrode gap, mm
108,7
Walbro
Inductive
Champion
0,5
Vibration levels
(see note 2)
Front handle, m/s
2
Rear handle, m/s2
5,4
5,4
Fuel and lubrication system
Manufacturer
Zama
W-26B
0,34
Chain/bar
Carburetor type
Standard bar length, in/cm
Recommended bar lengths, in/cm
Usable cutting length, in/cm
Chain speed at maximum
power, m/sec
14/35
Fuel capacity, litre
Oil pump capacity at
14/35
13,5/34
8500
rpm, ml/min
4 -- 8
0,2
Automatic
Oil capacity, litre
Type of oil pump
20
Pitch, inches
Thickness of drive link, mm
No. of teeth on drive sprocket
0,375
1,3
6
Weight
Without bar and chain, kg
5,5
Note 1: Equivalent noise level is, accordingto
ISO 22868, calculated as the time--weighted
energy total for noise levels under various
working conditions with the following time dis-
tribution, 1/3 idle, 1/3 full load, 1/3 full speed.
BAR
CHAIN
Length
Inches
14
Pitch
Max
Inches
0,375
0,375
Tip Radius
7T
7T
Oregon 91VJ
Oregon 91VG
14
Note2: Equivalentvibrationlevelis,according
toISO 22867,calculatedas thetime--weighted
energy total for vibration levels under various
working conditions with the following time dis-
tribution: 1/3 idle, 1/3 full load, 1/3 full speed.
in/cm :dl
9
1VJ
0,375
0,375
0,050/1,3 5/32 / 4,0
0,050/1,3
5/32 / 4,0
80°
80°
30°
0°
0°
0,025/0,65
0,025/0,65
14/35:52
14/35:52
30
°
91VG
17
| Categories | Chainsaw Manuals, McCulloch Chainsaw Manuals |
|---|---|
| Tags | McCulloch M838 |
| Model Year | 2009, 2010 |
| Download File |
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| Language | English |
| Product Brand | McCulloch. Support Phone for US: Wheeled (Mowers, Tractors, Tillers, Snow Throwers) - 1-800-849-1297
McCulloch Handheld (Chainsaws, Trimmers, Blowers, Edgers) - 1-800-554-6723 All McCulloch Products - 1-800-521-8559, Chainsaw |
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| Publisher | mcculloch.com |
| Wikipedia's Page | McCulloch Motors |
| Copyright | Attribution Non-commercial |
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