2025 Toro Reelmaster® 3550 Series 3910
- Year 2025
- Make Toro
- Model Reelmaster® 3550 Series
- Engine Kubota® liquid-cooled diesel engine
2025 Toro Reelmaster® 3550 Series 3910
2025 Toro Reelmaster® 3550 Series 3910
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.
Features may include:
Quiet Operation- The Reelmaster 3550-D has a quiet, low noise design with only 84 dB(A) at the operator's ear & 73 dB(A) at a 25-foot drive by.
- 18" (45.7 cm) version of fairway DPA cutting units to better handle fairway undulations. 22" (55.9 cm) rear cutting units can be installed to achieve additional overlap if desired.
- Powered by a 24.8 hp (18.5 kW) Kubota diesel engine, the Reelmaster® 3550-D provides plenty of power to climb hills, even while running groomers and rear roller brushes.
- The innovative Series/Parallel 3-wheel drive system provides power to at least two wheels at all times. The result is impressive traction in hilly and wet conditions, and minimal wheel slip so it's gentle on the turf.
- Smooth turf tires are standard to minimize turf damage.
Engine
Cooling
Liquid Cooled
Engine
Kubota® liquid-cooled diesel engine
Engine Power
24.8 hp (18.5 kW) @ 3000 RPM
Cylinder Liners
3-cylinder
Governor
@ 2200 RPM
Displacement
68.5 cu.in. (1123 cc)
Fuel System
Fuel Type
Diesel
Drivetrain
Drivetrain
Diesel | Traction Drive: 3WD
Steering
Power steering with tilt steering wheel.
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.
Brakes
Parking Brake
Hydrostatic service brake. Hand-operated parking brake.
Battery
Battery
12V
Electric
Electrical
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. | Cutting Unit Lift/Lower: Hydraulic - front and rear cutting unit lift/lower are sequenced for uniform starting and ending points. | 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.
Wheels & Tires
Tires, Front Specification
22" x 12" - 12", 4-ply, No Tread
Tires, Rear Specification
22" x 12" - 12", 4-ply, No Tread
Operational
Operating Speed
Ground Speed - Forward: 0 - 10 mph (0 - 16.1 km/h) | Ground Speed - Reverse: 0 - 3.5 mph (0 - 5.6 km/h) | Mowing Speed: 0 - 7 mph (0 - 11.3 km/h)
Chassis
Frame Type
Formed steel, welded steel and steel tubing.
Dimensions
Dimensions
Reel Diameter: 5 in. (12.7cm)
Length
Product: 110" (279.4 cm)
Height
74" (188 cm) | of Cut Range: 8-Blade: 0.5" - 1.5" (13 mm - 38 mm) 11-Blade: 0.25" - 0.75” (6 mm -19 mm)
Width
Transport: 91" (231 cm)
Cutting Width
82" (208 cm)
Capacities
Fuel Capacity
7.5 U.S. gal. (28.4 L)
Weights
Weight
1,985 lbs. (900.38 kg) with (5) 18" 8-blade cutting units.
Features
Features
Bedknife: Precision machined cutting units maintain levelness and hold adjustments. Dual Precision Adjustment (DPA) allows quick bedknife to reel adjustment. | Blade Style/Type: Reel | Number of Blades: 11, 8
Construction Material
Cutting Unit Type/Configuration: Five hydraulically driven, balanced, DPA cutting Units. Frame precision manufactured, die-cast aluminum for increased strength, simple click adjustment maintenance.
Gauges
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).