Model NO.
|
NTB330B
|
NTB430B
|
NTB520B
|
||
Power type
|
Single Cylinder, Two-stroke, Air-cooling
|
Single Cylinder, Two-stroke, Air-cooling
|
Single Cylinder, Two-stroke, Air-cooling
|
||
Match engine
|
1E36F-2B
|
1E40F-5B
|
1E44FA
|
||
Cylinder displacement (cc)
|
32.6cc
|
42.7cc
|
51.7cc
|
||
Power output (kW/hp/rpm)
|
0.9kW/1.2hp/7000rpm
|
1.3kW/1.7hp/6500rpm
|
1.6kW/2.0hp/6500rpm
|
||
Max engine speed with cutting attachment (r/min)
|
8000r/min
|
|
8200r/min
|
||
Carburetor type
|
Rotary valve
|
Rotary valve
|
Rotary valve
|
||
Nylon cutting (ømm)
|
430mm
|
430mm
|
430mm
|
||
Diameter of AI. pipe
|
26mm
|
|
28mm
|
||
Fuel mixture ratio
|
|
25:1(Gasoline 25 : Two-cycle Oil 1)
|
|
||
Ignition system
|
Digital
|
Digital
|
|
||
Dry weight (excl. cutting equipment)
|
8.5kg (18.7 lbs.)
|
8.2kg (18 lbs.)
|
8.3kg (18 lbs.)
|
||
Gross weight
|
10kg (22 lbs.)
|
10kg (22 lbs.)
|
10.9kg (24 lbs.)
|