Japanese Quality

All Shindaiwa products are designed and manufactured to Japanese standards. The Japanese flag designates products manufactured in Japan.
Usage Categories
Forestry / Forest Harvisting replanted trees for production of wood, pulp, and paper, or the removal of native wood for construction and production of products.
Agriculture Maintaining property associated with farming, producing crops and raising livestock.
Services / Infrastructure Daily property maintenance and the landscaping of grounds involving parks, resorts, highways, and governement/educational properties.
Gardening Occasional maintenance of green areas, gardens, and smaller sized acreage.



Powerful variation of the B45 with improved cooling performance, wider debris shield, stop switch on handle grip, large easy-access air cleaner, and 4-shoe clutch. B450/B450R


Displacement 41.5 cc Dry Weight (lbs) 18.95 lbs / 8.6 kg
Overall Length 70.74 in / 1.79 m Fuel Capacity 25.7 fl. oz / 760 ml
Cutting Swath 16 in / 41 cm


Solid-steel drive shaft for greater load capacity  and maximum durability
Solid outer shaft tube made from aircraft grade aluminum for maximum durability and strength
Adjustable ergonomic-asymmetric bicycle-style handle bar with rubber grips
Heavy-duty, vibration reduction system