Model NO. | NTB430D | NTB520D | |
Power type | Single Cylinder, Two-stroke, Air-cooling | Single Cylinder, Two-stroke, Air-cooling | |
Match engine | 1E50F-5B | 1E44FA | |
Cylinder displacement (cc) | 42.7cc | 51.7cc | |
Power output (kW/hp/rpm) | 1.3kW/1.7hp/6500rpm | 1.6kW/2.0hp/6500rpm | |
Max engine speed with cutting attachment (r/min) | 8200r/min | 8200r/min | |
Carburetor type | Rotary valve | Rotary valve | |
Nylon cutting (ømm) | 430mm | 430mm | |
Diameter of AI. pipe | 28mm | 28mm | |
Fuel capacity | 1000ml (33.8 oz.) | 1000ml (33.8 oz.) | |
Fuel mixture ratio | 25:1(Gasoline 25 : Two-cycle Oil 1) | ||
Ignition system | Digital | ||
Dry weight (excl. cutting equipment) | 8.2kg (18 lbs.) | 8.3kg (18 lbs.) | |
Gross weight | 10.9kg (24 lbs.) | 10.9kg (24 lbs.) |