Symbol Technologies B450 Brush Cutter User Manual


 
6
Specications
Unit Description
Outer Tube
Grip
Cutting Attachment
Shield
Using the accompanying illustrations as
a guide, familiarize yourself with this unit
and its various components. Understanding
the product helps ensure top performance,
long service life, and safer operation.
WARNING!
Do not make unauthorized modica-
tions or alterations to any of these units
or their components.
Throttle
Trigger
Gearcase
Tank
Guard
Ignition
Switch
Fuel
Tank
Spark
Plug
T350 TRIMMER
Shoulder
Harness
C350/B450 BRUSHCUTTER
Air
Filter
T350/EC1 C350/EC1 B450/EC1
S350EC1 S350EC1 S450EC1
2-cycle, vertical cylinder, air cooled
33.6 cm
3
33.6 cm
3
41.5 cm
3
36 x 33 mm 36 x 33 mm 40 x 33 mm
1.3 kW 1.3 kW 1.6 kW
2,750 min
-1
2,750 min
-1
2,750 min
-1
11,500 min
-1
11,500 min
-1
11,500 min
-1
7,500 min
-1
7,500 min
-1
7,500 min
-1
7.0 kg 7.7 kg 7.7 kg
1795x365x320 1795x565x470 1795x565x475
1000 cm
3
50:1
TK, DPV11W, Diaphragm
Fully electronic, transistor controlled
NGK BMR6A
Semi-wet
Recoil Starter
Slide Switch
93 dB (A) 90 dB (A) 92 dB (A)
105 dB (A) 106 dB (A) 107 dB (A)
3.0/2.3 m/s
2
2.6/2.1 m/s
2
3.4/2.2 m/s
2
5.6/6.6 m/s
2
3.6/3.1 m/s
2
4.7/3.5 m/s
2
98 dB (A) 98 dB (A) 96 dB (A)
110 dB (A) 110 dB (A) 112 dB (A)
2.3/1.3 m/s
2
1.6/1.6 m/s
2
1.5/1.3 m/s
2
5.3/6.8 m/s
2
2.8/4.2 m/s
2
3.4/3.6 m/s
2
Model Name .......................................................................
Engine Model ...............................................................................
Engine Type .......................................................................
Displacement ....................................................................
Bore and Stroke .................................................................
Maximum Power Output ....................................................
Engine Speed at Idling .......................................................
Maximum Engine Speed ....................................................
Engine Speed at Maximum Power Output ..........................
Dry Weight (Without cutting attachment and guard.) ......................
Dimensions (L x H x H) mm ...............................................
Fuel Tank Capacity ............................................................
Fuel/Oil Ratio ....................................................................
Carburetor Type ................................................................
Ignition ..............................................................................
Spark Plug .........................................................................
Air Cleaner Type ................................................................
Starting Method .................................................................
Stopping Method................................................................
Handle Type ......................................................................
Sound Pressure Level* (average data between at Idling and at Racing) Note 1 .....
Sound Power Level** (average data between at Idling and at Racing) Note 1 ........
Vibration Level*** Note 1 ........................ Idling (Left/Right)
Racing (Left/Right)
Sound Pressure Level* (average data between at Idling and at WOT) Note 2 .......
Sound Power Level** (average data between at Idling and at WOT) Note 2 ..........
Vibration Level*** Note 2 ........................ Idling (Left/Right)
WOT (Left/Right)
* Sound Pressure Level: In accordance with EN ISO 11806 and ISO 7917
** Sound Power Level In accordance with EN ISO 11806 and ISO 10884
*** Vibration Level: In accordance with EN ISO 11806 and ISO 7916
Note 1: 8-tooth blade equipped.
Note 2: Trimmer head equipped.
Outer Tube
Handlebar
Cutting Attachment
Shield
Throttle
Trigger
Gearcase
Tank
Guard
Ignition
Switch
Fuel
Tank
Spark
Plug
Air
Filter
Shoulder
Harness
Bicycle Handlebar
Loop Handle