20 inch walk behind brush cutter with 452cc 14 HP gas engine and electric start TMG-GBC20
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Machines/ TMG-GBC20

20" Walk-Behind Brush Cutter, 452cc 14 HP Gas Engine, Electric Start, Heavy-Duty Hardened Steel Blade, TMG-GBC20

Priced at your local TMG store β€” book a demo or request a quote.
Factory warranty Parts & service in-store Demo it in the yard
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Where to find it
  • Richmond Warehouse Sold out
  • Mississauga Warehouse Sold out
  • Richmond Store Check with store
  • Kelowna Store Check with store
  • Oakville Store Check with store
Stock as of 2026-08-26

The TMG-GBC20 Brush Cutter is built for tackling overgrown fields, thick brush, and stubborn vegetation with power and control. Equipped with a robust 452cc 14 HP gas engine and a wide 20.5" cutting deck, it clears large areas quickly while maintaining clean, consistent cuts.

Designed for demanding conditions, this machine cuts through tall grass, dense weeds, and saplings up to 2" in diameter without bogging down. The hardened steel blade and belt-driven transmission ensure efficient performance, while the electric start system provides simple and reliable operation.

Its durable steel construction and all-terrain tires offer stability on uneven ground, while the lightweight, maneuverable design allows for precise handling in tight or sensitive areas. Whether you're maintaining property, clearing land, or managing fields, the TMG-GBC20 delivers dependable performance and increased productivity.

  • Engine: Loncin 452cc, 14 HP, 4-stroke, OHV, electric start
  • Fuel: Gas
  • Handle Height: 40" (1020 mm)
  • Cutting Height: 2" (50 mm)
  • Cutting Width: 20.5" (520 mm)
  • Cutting Capacity: Up to 2" (50 mm) diameter grass, brush, and saplings
  • Max RPM: 1700 RPM
  • Blade Material: Hardened steel
  • Blade Drive: Mechanical with belt tensioner
  • Belts: A-type drive and blade belts
  • Noise Level: 83 dB
  • Tire Size: 145/70-6
  • Overall Dimensions (L x W x H): 66" x 24" x 40" (1682 x 603 x 1023 mm)
  • Weight: 104 kg
  • Powerful 452cc Engine: The 14 HP Loncin 4-stroke gas engine delivers strong, consistent power to cut through dense vegetation and tough brush.
  • Electric Start System: Provides fast and reliable starting for easy operation without the need for manual pull starts.
  • Wide Cutting Coverage: The 20.5" cutting width clears large areas quickly, improving efficiency on demanding jobs.
  • Heavy-Duty Steel Blade: The hardened steel blade delivers clean, precise cuts through thick grass, weeds, and saplings up to 2" in diameter.
  • Durable Construction: Built with a reinforced steel frame and protective blade cover for long-lasting performance in rugged conditions.
  • Lightweight and Maneuverable: The compact, balanced design allows for easy handling on uneven terrain and sensitive turf.
  • All-Terrain Tires: Wide tires provide enhanced stability and traction across fields, slopes, and rough ground.
Factory warranty

Every unit is backed by TMG factory warranty, handled at the counter β€” not over a ticket queue.

Parts & service at every store

Wear parts, fluids and service bays behind the same counter that sold you the machine.

Financing available

Flexible terms on machines and attachments β€” ask in-store for current programs.

See it before you buy it

Book a demo and put it to work in our yard. If it doesn't earn its keep, walk away.