The Toro® Reelmaster® 3550-D floats effortlessly over contours in fairways and green surrounds. With a productive 82" (2.1m) cutting width, turf-friendly tires, the superior traction of a Series/Parallel 3-wheel drive system, and a weight of less than 2,000 pounds, the Reelmaster® 3550-D is engineered to make a big impression...without leaving one.







| Armrests | Standard |
|---|---|
| Battery | 12V |
| Bedknife Adjustment | Precision machined cutting units maintain levelness and hold adjustments. Dual Precision Adjustment (DPA) allows quick bedknife to reel adjustment. |
| Blade Style/Type | Reel |
| Blade Type (Description) | EdgeSeries™ DPA radial or forward swept reels. |
| Clip Frequency/Backlapping | 5" reel 2,350 (+/- 150) rpm max reel speed, at highest setting. 200 rpm max at low idle and lowest setting for backlapping. |
| Controls | Foot operated controls: Forward and reverse traction pedal, mow/transport speed limiter. Hand operated on control panel: Parking brake lever, ignition switch, engine throttle lever, LED work light switch, on/off switch for cutting units, joystick for cutting unit lift and lower. Other controls: Steering wheel tilt control, reel speed control, backlap engagement lever. |
| Cooling System Description | Aluminum side-by-side oil cooler/radiator. 8.5 fins per inch, wavy fin, non-louvered. 5.25 quart (4.9 liter) capacity. |
| Cup Holder | Standard |
| Cutting Unit Accessories | Rear Roller Brush Kit, Universal Groomer, Broomer, Grass Baskets |
| Cutting Unit Lift/Lower | Hydraulic - front and rear cutting unit lift/lower are sequenced for uniform starting and ending points. |
| Cutting Unit Type/Configuration | Five hydraulically driven, balanced, DPA cutting Units. Frame precision manufactured, die-cast aluminum for increased strength, simple click adjustment maintenance. |
| Drivetrain | Diesel |
| Electrical System | Heavy-duty 12-volt battery, 570 CCA; 40 amp alternator/regulator. Electronic control unit is microprocessor based, solid state control unit with diagnostic capabilities. |
| Engine Cooling | Liquid Cooled |
| Fuel / Power Source | Diesel |
| Fuel Capacity | 7.5 U.S. gal. (28.4 L) |
| Fuel Filter | 10 micron spin-on filter with integral water separator. |
| Gauges/Instrumentation | Hour meter, fuel gauge, diagnostic lamp, cluster gauge with glow plug and charge indicator lights. Low engine oil pressure and high coolant temperature warning lights (high temperature safety shut off). |
| Ground Speed - Forward | 0 - 10 mph (0 - 16.1 km/h) |
| Ground Speed - Reverse | 0 - 3.5 mph (0 - 5.6 km/h) |
| Height | 74" (188 cm) |
| Height of Cut Range | 8-Blade: 0.5" - 1.5" (13 mm - 38 mm) 11-Blade: 0.25" - 0.75” (6 mm -19 mm) |
| Hydraulic Fluid Capacity | 6 U.S. gal. (22.7 L) |
| Hydraulic Fluid Type | Toro PX™ Extended Life Hydraulic Fluid |
| IntelliDash™ Capable | Yes |
| Interlocks | Traction pedal neutral, parking brake, operator presence in seat, and cutting unit engage/disengage. |
| Lighting | Standard |
| Main Frame/Chassis | Formed steel, welded steel and steel tubing. |
| Max Slope Angle | Refer to operator's manual. |
| Mowing Speed | 0 - 7 mph (0 - 11.3 km/h) |
| Number of Blades | 11, 8 |
| Oil Capacity | 3.5 U.S. qt. (3.3 L) |
| Oil Cooler Description | Pressurized lubrication system. |
| Optional Accessories | Sunshade (with optional operator cooling fan, LED work lights, rotating amber beacon) |
| Overall Width | 94" (238.8 cm) |
| Parking/Service Brakes | Hydrostatic service brake. Hand-operated parking brake. |
| Power Steering | Yes |
| Power Train (Engine Description) | Kubota® liquid-cooled diesel engine, 3-cylinder, 24.8 hp (18.5 kW) @ 3000 RPM. Engine governed to 3220 RPM high idle (± 50 RPM), 1400 RPM low idle (± 50 RPM). Displacement: 68.5 cu.in. (1123 cc). Peak torque: 57.2 lbs-ft @ 2200 RPM. Tier IV compliant. |
| Product Length | 110" (279.4 cm) |
| Reel Diameter | 5 in. (12.7cm) |
| Reel/Cylinder Drive | Hydraulic |
| Rollers | Wiehle front roller and standard rear roller included. Optional front full and shoulder rollers, and short and long rear rollers available. |
| Safety/Operator Safety | 2-post ROPS and retractable seat belts standard. |
| Seat | Mechanical suspension standard. |
| Starting | Switch |
| Steering System Description | Power steering with tilt steering wheel. |
| Tires - Front | 22" x 12" - 12", 4-ply, No Tread |
| Tires - Rear | 22" x 12" - 12", 4-ply, No Tread |
| Traction Drive | 3WD |
| Traction Drive (System) | Series/Parallel hydraulic traction circuit provides continuous 3-wheel drive, in mow and transport. Hydrostatic traction drive provides infinitely variable speed in forward and reverse. |
| Transport Width | 91" (231 cm) |
| Weight | 1,985 lbs. (900.38 kg) with (5) 18" 8-blade cutting units. |
| Wheelbase | 59.5" (151.1 cm) |
| Width of Cut | 82" (208 cm) |
| Title | Documents |
|---|---|
| Reelmaster Series Brochure | PDF - Brochure-en-us |
| RM3550_Sell_Sheet_112124.pdf | PDF - Sellsheet-en-us |
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**See dealer for Warranty details.