Hard Rock Concrete Supplies carries a full range of supplies for the concrete industry. Our range of products includes; Sealers, Cure & Seals, Rebar (Steel and GFRC), Insulation, Support Brackets, Weeping Tile, Patching and Repair Materials; as well as hand and power tools.
Our team prides itself on our customer service, product knowledge, and wide range of quality products and would love the opportunity to talk with you about all of your concrete needs. 

Power Trowel - Bartell - B446 46" Pro, Honda GX270 engine with free Low-Exhaust Muffler

SKU: 446962
Regular price $3,908.00

The chrome plated safety ring will catch your eye, but the robust gear box under the hood and 3-Year Warranty set the Professional line of power trowels apart from the rest. With a diameter of 46 inches, the B446 delivers even higher productivity to tackle your biggest finishing jobs.

Along with Bartell's long lasting Consumables, and wide range of purchasing options, our legendary balance and unbeatable quality has made our original Professional line of trowels the gold standard in the industry for 75 years.

  • 46 inch diameter power trowel
  • Precision balanced for smooth, easy operation
  • Three years warranty
  • Robust gearbox with high tensile steel shafting for long life
  • Handle is precision balanced to keep downward pressure consistent and vibrations minimal
  • Robust gearbox with high tensile steel shafting for long life
  • Cast iron spider assembly with precisely machined arms for tight tolerances to eliminate flexing for a more consistent finish
  • Includes finishing blades (combo blades also available)
  • Optional hoist hook for safe and easy transport
  • Chrome plated handle and safety ring for easy cleanup
  • Centrifugal safety switch automatically kills the engine if operator loses control of the machine
  • Low emissions muffler available for safer use indoors

 Technical Specifications

Engine Type GX270 Honda
Power Output 8.7hp (6.5kW)
Float Blade 10" x 18" (25cm x 46cm)
Float Pan 48.5" (98cm)
Finish Blade 6" x 18" (15cm x 46cm)
Combo Blade 8" x 18" (20cm x 46cm)
Weight 240 lbs (109kg)
Blade Speed 132 rpm