Featuring a 45.0cm³ professional-grade engine built to the highest standards.
Compact, ergonomic design.
Shindaiwa chain saws are all designed to the same professional standard, with no exceptions. It is hard-working and high-quality, with renowned Japanese build standards.
Power to weight ratio.
The 451s weighs just 5kg and has an output of 2.3 kW, making it ideal for a wide range of medium-sized, professional jobs.
Product Details.
Engine displacement (cm³) | 35.8 |
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Output (kw) | 1.49 |
Output (ps) | 2.03 |
Dry Weight (kg) | 3.8 |
Fuel tank capacity (l) | 0.32 |
Fuel Consumption At Maximum Engine Power (L/h) | 0.86 |
Priming Pump | Yes |
Ignition System | CDI |
Start Assist System | Soft start |
Chain Brake | Inertia |
Choke w/ Automatic Fast Idle Release | Yes |
Chain Tensioner | Side |
Saw Chain Pitch (inch) | 3/8 (1/4) |
Guide Bar Gauge (inch) | 0.050 |
Applicable Bar Length (cm/inch) 1 | 30, 35, 40 / 12, 14, 16 |
Sound pressure level (dB(A)) | 99.3 |
Sound power level (dB(A)) | 109.3 |
CO² (g/kW・h) 2 | 1020 |
Vibration Front handle/Rear handle (m/s²) | 5.9 / 6.3 |