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Toro Greensmaster® Flex 1021 Walk Behind Greens Mower

Model: 04024
Toro

Toro Greensmaster® Flex 1021 Walk Behind Greens Mower

Model: 04024
Toro

The Greensmaster® Flex™ 1021Series mowers deliver pristine results time and time again. Greensmaster Flex mowers cut closely to follow severe undulations at extremely low heights, and provide an excellent solution for greens that require precision mowing. The unique and patented Flex suspension system utilises an integrated linkage system to allow cutting units to pivot around the centre of the front roller, which prevents side-to-side scrubbing of the putting surface. All functions are easily controlled from the operator station, including both traction and reel engagement.

The Flex 1021 features a heavy-duty industrial 4.3 hp (3.2 kW) Subaru® gasoline engine and reaches transport speeds of up to 5.7 mph (9.2 km/h). With a cutting width of  21”, operators will appreciate the precision handling and pristine after cut appearance that the Flex 2120 delivers.

It feature an all-aluminium die-cast precision frame and a belt drive transmission and can achieve cutting heights as low as 1/16 inch (1.59mm). All Toro Greensmaster mowers feature patented dual precision adjustment (DPA) cutting units and require no regular greasing as part of a preventative maintenance plan.

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Powerful Subaru® Industrial Engine
The reliable high-tech Subaru® heavy-duty industrial engine is precision manufactured for high torque output at low rpms for easy starting. The new engine has the power necessary to accommodate groomers, light kits, and all of your most challenging greens cutting applications.
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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.
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Built-in Clip Adjustments
Each new Flex walker includes six - easy to configure - clip rate options to accommodate specific cutting heights and playability requirements for every event or desired playing condition. Three colour-coded pulleys can quickly be rearranged, with a single wrench, to match your reels and clip rates to achieve the desired result.
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EdgeSeries™ Reels
Dual Precision Adjustment (DPA) cutting units – featuring Toro’s EdgeSeries™ reels combine to deliver a consistent, high quality cut and superior after cut appearance, while reducing maintenance with improved reel edge
 
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Adjustable - Telescoping Handle
The new telescoping handle can be adjusted up or down for enhanced operator comfort and to accommodate tall or short operators.
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No Grease Points
No grease points means less time spent on routine maintenance tasks and no more worry about grease "blurbs" on your turf.
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Loop Handle - Control Panel
The loop-style handle and operator controls are ergonomically designed for ease of operation. The Flex control panel is designed to be accessible, intuitively simple to understand, with control functions that are easy to master

Specifications

ENGINE Subaru® Heavy-Duty Industrial, 4.3 HP (3.2 kW) @ 4000 rpm, OHC, 4-cycle, CARB, EPA, EU, China certified petrol engine with integral lighting coil.
ENGINE DISPLACEMENT 7.7 cu in. (126 cc). Cast iron cylinder sleeve. Electronic ignition. Maximum noise suppression muffler.
FUEL CAPACITY .79 gallons (3.0 litres) regular grade unleaded petrol.
TRANSMISSION Engine powered multi-disk clutch to the first stage of a multi-ribbed poly-V belt drive. The traction drums are belt driven through a spur gear planetary differential with integral band style service/parking brake.
MAINTENANCE No grease zerks, sealed bearing design reduces daily maintenance.
GROUND SPEED Mowing speed: 1.6-3.7 mph (2.5-5.9 km/h). Transport speed (maximum): 5.7 mph (9.2 km/h).
TRACTION DRUM Dual cast aluminium 7.5” (19 cm) diameter with taper on outer 2” (5 cm).
CONTROLS Engine Controls: Recoil starter, choke, fuel shut-off. Handle Controls: on/off (‘ignition’) switch, hour meter, throttle, dual function traction/reel control lever, operator presence control, service/park brake lever, on/off light switch (optional blank slot in console).
HANDLE Loop style, molded contour upper, 1” (2.5 cm) diameter lower tube. Two angular adjustments and lift assist kickstand with 2.0 inches of telescoping adjustment.
TRANSPORT TYRES/KICKSTAND Quick detachable 3.00/3.25 x 6 pneumatic. Lift assist kickstand standard equipment. Loop style with service position lock, 1” (2.5 cm) diameter tube
REEL CONSTRUCTION 8-Blade Reel: 5” (12.7 cm) diameter, 8 high carbon steel blades welded to 5 steel spiders (no 8-blade, 18” available).
11-Blade Reel: 5” (12.7 cm) diameter, 11 high carbon steel blades welded to 5 steel spiders.
14-Blade Reel: 5” (12.7 cm) diameter, 14 high carbon steel blades welded to 5 steel spiders.
SUSPENSION Semi-floating cutting unit separable from drive unit, pivoting around reel centerline (pitch axis) and pivoting around bedknife centerline side to side (roll axis)
WIDTH OF CUT 21" (53.3 cm)
HEIGHT OF CUT Cutting height is adjusted on front roller by two vertical screws and held by two locking cap screws. Bench height of cut range is .062"-.297" (1.6-7.5 mm) with high height of cut kit, range is .297"-1.0" (7.5-25.4 mm). Effective height of cut may vary depending on turf conditions and bedknife installed.
CLIP FREQUENCIES Reel drive consists of three pulleys of different diameter. 6-clip adjustments per reel, based on pulley configuration.
REEL DRIVE Transmission reel clutch shaft to a drive shaft with a pair of beam style couplers.
CUTTING UNIT CONSTRUCTION Machined cast aluminium frame.
CUTTING UNIT ADJUSTMENT/ SERVICE Cutting unit detachable from traction unit. Dual screw “click” adjustments to reel. Front roller height of cut adjustment. Sealed stainless steel reel bearings.
BEDKNIFE EdgeMaxTM Microcut Bedknife is standard on 11 & 14-blade cutting unit. EdgeMax bedknife is heat treated solid tool steel.
GRASS BASKET Molded polyethylene with integrated graphics highlighting overlap guidelines, vented for high-efficiency collection.
ROLLERS Front Roller: Optional – must be ordered. Rear Roller: Aluminium full roller 2” (5.1 cm) diameter with sealed bearings
WORKING WEIGHT 260 lbs. (118 kg) w/basket, w/o transport tyres and groomer
CERTIFICATION / WARRANTY Designed in accordance to ANSI B71.4-2012 and European Community (CE) specifications. Two-year limited warranty. Refer to the Operator’s Manual for further details

Brochures, Parts & Manuals

2023-24 Toro Performance Parts Quick Reference Guide (Full Brochure)

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Why choose Toro? 100 Years of Excellence

With roots dating back to 1914, The Toro Company was built on a tradition of quality and caring relationships. Today, the company is a leading worldwide provider of innovative solutions for the outdoor environment including turf and landscape maintenance, snow and ice management, underground utility construction, rental and specialty construction, and irrigation and outdoor lighting solutions. Through a strong network of professional distributors, dealers, rental stores and retailers in more than 125 countries, we proudly offer a wide range of products across a family of global brands to help golf courses, professional contractors, underground construction professionals, groundskeepers, agricultural growers, rental companies, government and educational institutions, and homeowners – in addition to many leading sports venues and historic sites around the world.

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