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Greensmaster® TriFlex™ Hybrid 3320

  • More Power - 21 hp (13.4 kW) Briggs & Stratton® Engine
  • All Electric Reel Drive System
  • Quick Change Cutting Units
  • Double A-Arm Suspension for Superior Ground Following
The all new Greensmaster® TriFlex™ Hybrid Mowers were designed to take precision cutting on a hybrid mower to a completely new level. Adopting the proven Flex suspension, the cutting units float freely over contours and undulations of the green resulting in a superior quality of cut and aftercut appearance. Improved serviceability is another major advantage of the new TriFlex™ models. The tool-free, quick-change cutting units make servicing the cutting units fast and easy and a lift-gate footrest provides easy access to the center cutting unit.

The all-electric reel drive eliminates hydraulic leak points and delivers ample horsepower to handle a broad range of cutting applications. The TriFlex™ Hybrid models address customers’ environmental and financial needs with a combination of features that save energy, enhance productivity, extend a product’s versatility, and enhance turf health. These innovations combine - making the TriFlex™ Hybrid the first product to earn the EnergySmart™ label from Toro.
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InfoCenter; Advanced control for Hybrid models

Easily customize clip for different heights of cut and adjust other operational settings to gain complete machine control. Common operation information displayed includes: reel speed, hours of function, system voltage for reels, diagnostic descriptions, and much more.

Maximise fuel economy to improve cost of ownership.

With more than enough horsepower and highly efficient components, the TriFlex Hybrid models operate efficiently in energy savings mode. While in this mode, engine RPMs are reduced and the all-electric reel drive maintains a constant reel speed. This results in reduced fuel consumption and noise while maintaining quality of cut, performance, and productivity.

Sealed Electrical components for worry-free wash down.

The electrical connectors and components are completely protected permitting machine wash-down without worry.

Double A-Arm Suspension

The suspension system maintains full floatation range to prevent gouging or scalping when going over undulations.

Proven Flex Suspension (Patented)

Superior contour following capability utilises an integrated “Flex” linkage system to allow cutting units to pivot around the centre of the front roller to master undulations and prevent side-to-side scrubbing of the putting surface.

Patented DPA Cutting Units

Precision manufactured cutting units with minimal adjustments and the proven ability to maintain adjustment for longer periods of time provide superior cutting performance.

All-Electric Reel Drive

In addition to eliminating hydraulic leaks, each reel motor has a nominal 1.5 horsepower (1.1 kW) that can increase up to 3.0 hp (2.2 kW) during peak load periods. This translates into the power you need when you need it for unparalleled performance in your most challenging cutting or verticutting applications.

Stored Energy

Eliminates clip marks at startup of mowing path and provides braking power to stop reels from spinning when cutting units are disengaged for safer operation.

Lift-In-Turn Cutting Units

The suspension system is designed to provide a slight lift to the inside of the cutting units during turns to deliver a consistently level cut and to reduce “triplex ring” for improved playability and turf health.

Exclusive Lift-Gate Footrest

Easy access to the center cutting unit facilitates routine maintenance and repairs, simplifies adjustments, and eliminates the need to put the traction unit on a lift for cutting unit service saving you time, money, and frustration.

Tool-Free, Quick-Change Cutting Units

A single operator can go from cutting Greens at 3.2 mm to cutting a Fairway at 19 mm in just a few minutes. The tool-free, quick-change cutting units make it as easy as 1-2-3.

Superior Clippings Capture

Redesigned clipping capture system maintains a consistent gap between the basket and reel to retain nearly all grass clippings for a cleaner and healthier cut. In addition, a discharge shield forces clippings inside of basket and minimises “blow-by”.

Balloon Style Tyres

Tires have been redesigned to deliver uniform loading across the entire cross-section (load footprint area) to eliminate side wall loading that can create visible tyre tracks.

Perfect Triangle Wheel Stand Design

The Triangle Wheel Stand places the rear wheel track within the radius of the front wheel, which prevents accidentally dropping the rear wheel into a nearby sand bunker while making the turn for the next mowing path.

Faster Transport Speeds

10 mph transport speeds will allow you to stay ahead of golfers and get more greens cut in a shorter time.

Leak Detection

The dependable Turf Guardian™ leak detection system provides immediate audio and visual indication of possible hydraulic fluid leaks.

Engine Briggs & Stratton® Vanguard™, Gross 21 hp (15.6 kW) V-Twin, Air Cooled Petrol Engine Governed to 2550 RPMs; Displacement: 627 cc
Fuel Capacity 22.7 litres
Mowing Speed 0 to 5 mph
Transport Speed 0 to 10 mph
Cutting Width 150 cm
Blade Type 8-Blade, High carbon steel blades; 11-Blade, High carbon steel blades; 14-Blade, High carbon steel blades
Engine Displacement 627 cc
Height of Cut Bench HOC: .062" - .297" (1.6 - 7.5 mm) With High HOC Kit: .285 - 1" (7.3 - 25.4 mm)
Reel Diameter 12.7 cm
Hydraulic Fluid 20.8 litres tank
Reel Drive 48-Volt System (4-12V) 9A-H Sealed, Maintenance-free VRLA batteries
Reel Speed Approximately 2050 RPM at 2850 engine RPM. Adjustable
Steering Controls Power Steering
Tyres 19x10.5–8, 2-ply pneumatic tubeless, smooth tread, Balloon-style tyres
Weight 550 kg
Warranty Two-year limited warranty. Refer to the Operator’s Manual for further details.


Groomers vertically cut into the turf canopy to reduce thatch and stand grass blades for a crisp, clean cut. Select between carbide tipped groomer blade, spring steel groomer blade, or a groomer brush.

Light Kit

Three lights - two in front and one in reat - offer more visibility in low light conditions.

Cutting Unit Rollers, Scrapers, Bedknives

Toro offers a wide variety of accessories to customise the cutting units to suit your needs and work the best in your conditions.

Thatching Reel

Vertically cuts into turf to reduce thatch and control horizontal grain growth. Contains tungsten, carbide tipped dynaBLADES with a durable tooth profile for extremely effective dethatching.

Greens Spiker Kit

An aeration attachment used to relieve soil compaction, control organic matter, and maintain turf health.

Greens Tri-Roller Kit

Used to roll greens and smooth surface of turf for an improved after cut appearance.

Rotating Rear Roller Brush

Cleans rear roller of grass build-up to prevent leaving clumps on your turf.

SpecificationsView Detailed SpecificationsEnglish PDF
Product LiteratureSell SheetEnglish PDF
Product LiteratureBrochureEnglish PDF
Product LiteratureTriFlex Hybrid Energy Savings Mode & TCO StoryEnglish PDF
CARB WarrantyEnglish PDF1 Pages
Operator ManualEnglish PDF48 Pages
 Danish PDF48 Pages
 German PDF52 Pages
 Spanish PDF52 Pages
 Finnish PDF48 Pages
 French PDF52 Pages
 Italian PDF52 Pages
 Japanese PDF48 Pages
 Dutch PDF52 Pages
 Norwegian PDF48 Pages
 Portugese PDF52 Pages
 Russian PDF56 Pages
 Swedish PDF48 Pages
 Chinese PDF44 Pages
Parts CatalogEnglish PDF64 Pages
Schematic Drawing - ElectricalEnglish PDF1 Pages
 English PDF1 Pages
Schematic Drawing - HydraulicEnglish PDF1 Pages


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