Shindaiwa 446s Manuel De L'opérateur page 6

Unit Description
IMPORTANT!
The operational procedures described
in this manual are intended to help
you get the most from this unit and
also to protect you and others from
harm. These procedures are general
guidelines only, and are not intended to
replace any additional safety rules or
laws that may be in force in your area.
If you have any questions regarding
your Shindaiwa chain saw, or if you
do not understand something in this
manual, your Shindaiwa dealer will
be glad to assist you. For additional
information, you may also contact
Shindaiwa Inc. at the address printed
on the back of this manual.
Tools Included
n Spark plug/13 mm socket wrench
(Scrench)
WARNING!
Do not make unauthorized
modifications to this saw,
guide bar, or chain!
IMPORTANT!
The terms "left", "left-hand", and
"LH"; "right", "right-hand", and "RH";
"front" and "rear" refer to directions as
viewed by the operator during normal
operation.
Specifications
Model Name .................................................................... 446s
Displacement ...................................................... 44.6 cm
Bore X Stroke ................................................... 41.5 x 33 mm
Maximum Power Output *1) ...................................
Recommended Maximum Engine Speed *2) ...
Recommended Engine Speed at Idling................
Engine Type ....................................
Cooling System ......................................................
Carburetor .............................................................
Fuel . .............................................................. Gasoline 2-cycle
Fuel Tank Capacity ......................................................540 ml
Oil Tank Capacity . ........................................................270 ml
Recommended Bar Size .............. 33 cm (13"), 38 cm (15"),
Recommended Bar Type . .......................Sprocket Nose Bar
*1) measured in accordance with ISO 7293
*2) with bar and chain
6
Chain
Chain Cover
Rear Handle
Rear Hand
Guard
Clutch Cover
Using the accompanying illustrations as
a guide, familiarize yourself with your
machine and its various components.
3
2.19 kW
13,500 min
-1
2,800 min
-1
2-cycle, vertical cylinder,
Air-cooled
Forced Air
Diaphragm
mixing oil mixture 50:1
40 cm (16"), 45 cm (18")
*3) measured in accordance with ISO 9207
*4) measured in accordance with ISO 7182
Guide Bar
Brake Lever
Hand Guard
Front Handle
Bar and Chain
Oil Filler Cap
Starter Handle
Bar Nuts
Chain Catcher
Understanding your machine helps
ensure top performance, long service
life, and safer operation.
Recommended
Chain Type...... Blount type 21 BP, pitch 0.325", gauge 0.058"
Number of Rim Tooth . .......................................................... 7
Specified Pitch of Drive Sprocket . ...............................0.325"
Starting . ............................................................ Recoil Starter
Ignition ........................................ Electronic ignition system
Spark Plug . ..................................................... NGK BPMR7A
Power Transmission .............Automatic Centrifugal Clutch
Handle ...............................................................Anti-vibration
Safety Devices .....................................
Chain Lubrication . ............... Automatic adjustable flow rate
Weight (less bar/chain) ...............................................4.5 kg
Sound Power Level *3) . ....................................... 110 dB (A)
Sound Pressure Level *4) ................................... 101 dB (A)
Vibration Level *5) (Front handle) .........................3.9 m/s
Vibration Level *5) (Rear Handle) ..........................3.9 m/s
*5) measured in accordance with ISO 7505
Air Cleaner Cover
Choke
Throttle
Lockout
Throttle
Fuel Cap Ignition
Trigger
Switch
Muffler
Spike
In conformity with the
CE Mark regulations
2
2