B446 Pro Series Concrete Power Trowels
B446 Pro Series Concrete Power Trowels
B446 Pro Series Concrete Power Trowels

B446 Pro Series Concrete Power Trowels

SKU: W46H27LC3
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Contractor Proven For Decades - The B446 46" Walk Behind Trowel

The Bartell B446 Pro Series Trowel has been the staple for concrete finishers around the world due to its quality and balance. The gear-box and spider assembly have changed little over the past 70 years and continue to be one of the most reliable units on the market. With a 3 year warranty, we stand behind our products by offering the best Walk Behind warranty in the industry.

Available in 36" or 46" variations, all trowels are manufactured from heavy gauge steel and jig welded to ensure complete rigidity.

Our gear box and spider design is where Bartell Pro series really excel. Gear boxes are produced from Precision machined aluminum, and contain heavy duty bronze and steel worm gears. Our spider design uses matched tolerances between the hub and arms to ensure no flex. This design keeps the trowel blades down firmly to eliminate high spots fast. Production rates are the result.

Spec Sheet

Trowel Specs


Gas / Petrol

Engine Type

Honda GX270/340/390



Float Blade Size

10" x 18" (25 x 46cm)

Finish Trowel Size

ze 6" x 18" (15 x 46cm)

Combo Blade Size

8" x 18" (20 x 46cm)

Float Pan

48 1/2" (98cm)

Operating Weight

Up to 240 lb (109kg)

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