Shindaiwa 451S Chainsaw.
Key specifications
- Engine displacement (cm³): 45.0
- Output (kW): 2.3
- Output (ps): 3.1
- Dry Weight (kg): 5.0
- Fuel tank capacity (l): 0.48
- Chain Oil Tank Capacity (mL): 330
Shindaiwa Australia listed price: AU $899.00
Our selling price (matched to B.W. Machinery): AU $789.00
Price reference checked 26 Sep 2026: B.W. Machinery listing; Shindaiwa Australia model page. Prices may change.