• High productivity in a compact size
  • Exceptional hillside traction and handling
  • Operator platform suspension reduces fatigue
  • Foldable platform allows for walk-behind operation

The Toro® GrandStand™ stand-on mower delivers superior productivity, visibility, and operator comfort in a sleek compact machine. It features a unique suspension system for a smooth ride over the roughest terrains, plus a retractable platform that allows for operation from both stand-on and walk-behind positions. The GrandStand mower incorporates the Toro TURBO FORCE® deck and twin-lever controls, making it easy to use while providing the landscape contractor a better “quality of cut”.

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Fatigue-Reducing Suspension

The revolutionary Flex-Ride operator platform suspension* keeps operators fresh, resulting in less fatigue and higher productivity throughout the day. Best of all, the suspension system is self-compensating for operators of different sizes.

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2-in-1 Versatility

In situations where the operator may want or need to walk, Toro’s foldable operator platform instantly converts the GrandStand to a walk-behind. When it’s time to ride, just lower it back down – saving time, money and trailer space by eliminating the need to switch from one mower to another.

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Stand-on Mower Productivity

The ability to turn easily, get in and out of tight spaces, and quickly get on and off the mower to pick up debris or move obstacles all contribute to less time spent per property. The exceptional visibility of the GrandStand protects the operator, the mower and the property. The operator is better able to steer clear of obstacles, identify upcoming changes in terrain and easily pass beneath overhanging branches.

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Exclusive TURBO FORCE Deck

High-capacity TURBO FORCE decks deliver unsurpassed strength, a superior cut, and increased productivity in extreme mowing conditions. Equipped with a patented adjustable baffle, TURBO FORCE decks can be fine-tuned in order to conquer changing turf conditions.

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Innovative Speed Control

Patent-pending variable speed control changes drive tyre response without limiting the travel of the controls, or slowing down the engine and blades. From precise manoeuvres in delicate areas to training new users, the GrandStand’s easy-to-use controls make operation a breeze.

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Patented Adjustable Baffle

Allows operator to achieve maximum cutting performance by fine-tuning deck to conquer changing conditions, unique job sites or different times of the season. In extreme conditions, the baffle can be opened in order to conserve power and achieve faster mowing speeds. In less demanding conditions, the baffle can be closed to yield micro-sized particles and maximise discharge velocity.

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The Industry's Toughest Spindle Assembly

Toro’s rugged spindle assemblies survive impacts that would destroy lesser spindles. The cast iron housing, with a massive 23.8 cm diameter base, absorbs impact loads and distributes them across a broader area of the robust deck shell.

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Traction and Handling

The wide stance and optimal weight balance of the GrandStand enhance hillside stability and control. Because there are no restrictions to limit operator motion, operators can shift weight as needed to further enhance the performance of the machine.

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Big on Features, Not Size

The GrandStand conserves space to get more machines on your trailer or allows for a smaller trailer and a lighter load. And the unique, foldable operator platform makes the product even more compact for transport or storage. Some property owners have negative reactions to larger, heavier-looking mowers, and are concerned that their lawns may be damaged. With the sleeker Toro GrandStand, that problem is eliminated.

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A Flat Crisp Cut with Precision Blades

6.35 mm thick precision blades resist flexing to provide a flat, crisp cut. High-strength, heat-treated alloy steel survives impacts and provides resistance to the rapid wear commonly associated with abrasive conditions. Options include Recycler® and Atomic® mulching blades, medium sail Bahai blades, and low sail sand blades.

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Smarter design in a bull-nose bumper.

7-gauge bull-nose bumper not only protects against frontal impacts, but also contains an integral underskirt to minimise blowout of debris and dust. The bottom, leading edge of the deck is raised 6.35 mm, allowing grass to stand more upright when entering the cutting chamber, ensuring a level cut. Leaf “ploughing” during spring and fall clean-up also is significantly reduced.

  • Engine
    Kawasaki, 726 cc, FS691V
  • Fuel Capacity
    37.9 litres
  • Cutting Width
    122 cm
  • Adjustable Discharge Baffle
    Standard, tools-free
  • Air Filter
    Dual element
  • Blade Tip Speed
    5,640 m/min
  • Blade Type
    6.4 mm thick heat-treated steel
  • Carrier Frame
    7.6 x 3.8 cm tubular steel
  • Caster Tyres
    11" x 5"–5" (28 x 13-13 cm) flat free semi-pneumatic
  • Cooling System
    Air-Cooled
  • Deck Design
    TURBO FORCE® with 14 cm deck depth, 2.5 mm steel construction, bull-nose bumper, tool-free adjustable discharge baffle, rubber discharge chute, 25 mm heavy-duty spindle shaft, spindle bearings: maintenance-free greaseable.
  • Discharge Chute
    High-performance rubber
  • Drive System
    Hydraulic pumps and wheel motors
  • Drive Tyres
    20" x 10"- 8" (51 x 25 - 20 cm) Turf Master
  • Ground Speed
    0-16 kmh
  • Height of Cut
    1" - 5" (25-127 mm)
  • Hydraulic Fluid
    Premium synthetic
  • Spindle Bearings
    Graspable ball bearings
  • Spindle Housing
    Cast iron
  • Steering Controls
    Twin lever
  • Weight
    904 lb (410 kg)
  • Warranty
    5 Year/1200 hours/Lifetime frame to original owner
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Optional Blades

In addition to the high sail blade, which comes standard on Z Master® Z590 Series mowers, additional 6.35 mm blades are available to match regional and seasonal mowing conditions. Options include Recycler® and Atomic® mulching blades, medium sail Bahai blades, and low sail sand blades.

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Light Kit

The lights easily mount to the mower frame and wiring quickly connects to the existing accessory circuit.

Select your serial number range from the options below to view parts & manuals.

Serial number
316000001-316999999
400000000-404319999
404320000-999999999