Cutter Head Attachments
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500HF
- High-Flow Cutter Head
- Cutting Width: 64″
- Weight: 2400 lbs.
500HF High-Flow Cutter-Head is our standard Cutter-head mulching attachment that is shipped with our medium-duty mulching machines and is available for High-Flow Skid Steers and Compact Track Loaders with 30 GPMs and up.
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Low Flow
- Low-Flow Cutter Head
- Cutting Width: 51″
- Weight: 1,000 lbs.
The Low-Flow Cutter-head is designed for Low-Flow Skid Steers and Compact Track Loaders with hydraulic flows between 17–24 gpms. The Low-Flow attaches quickly and easily on any Low-Flow Skid Steer or Compact Track Loader without the need for special hoses or couplings.
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400HL
- High-Flow/Low-Flow Cutter Head
- Cutting Width: 51″
- Weight: 1,2000 lbs.
Gyro-Trac’s High-Flow/Low Flow Cutter-head Attachment with its fixed tooth, planar head cutting technology is designed for Skid Steers and Compact Track Loaders from 60 to 140 horsepower, with hydraulic flow from 17 to 50gpms.
Tractors
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GT-16
- Medium-Duty Mulcher
- Engine: 160 HP Tier III Turbo Diesel Engine
- Weight: 14,280 lbs.
The GT-16 Light to Medium Duty Mulcher is designed for rougher, steeper terrain but with the benefits of a compact, lightweight, highly maneuverable mulching machine.
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GT-140XL
- Multi-Purpose Extreme Loader
- Engine: 140 HP Tier III Turbo Diesel Engine
- Weight: 14,280 lbs.
Originally designed for the extreme conditions of forestry applications, the GT-140XL with its captive track system, variable hydraulic flow control, and powerful 140HP Tier III Turbo Diesel Engine can handle just about any Skid Steer or Compact Track Loader Attachment on the market.
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GT-25XP
- Heavy-Duty Mulcher
- Engine: 260 HP Tier III Turbo Diesel Engine
- Weight: 23,580 lbs.
The GT-25XP with its 260-horsepower Tier III Turbo Diesel, powerful hydraulic pumps and coupled with the latest Cutter-Head technology out-performs any comparable 40,000 lb+, 400 to 600 hp mulcher with steel tracks and carbide tipped hammer teeth by a margin of at least 2 to 1.
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GT-40
- Heavy-Duty Mulcher
- Engine: 400 HP Tier III Turbo Diesel Engine
- Weight: 27,650 lbs.
The GT-40 is a 400-horsepower, 27,650 lb Heavy-duty mulching machine will outperform any comparable mulcher with steel tracks and carbide tipped hammer teeth by a margin of at least 2 to 1.
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GT-60
- Super-Duty Mulcher
- Engine: 600 HP Tier III Turbo Diesel Engine
- Weight: 46,000 lbs.
The GT-60 with 600 horsepower will clear large volumes of trees; there is no need for tub-grinders, loaders or transporting the Biomass from the site. With the GT-60 you get one machine, one operator making light work out of any sized slash pile or large job-site.
Used Equipment
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- Check our inventory of used Gyro-Trac products.










Gyro-Trac Corporation.