Frame
Tractor - Welded, heavy-duty 1.5 x 3 in. tubular steel.
Tractor - Welded, heavy-duty 1.5 x 3 in. tubular steel.
Safety Features
Safety package - Operator Presence Controls (OPC) with safety interlock system indicators
Safety package - Operator Presence Controls (OPC) with safety interlock system indicators
Engine Make
Kohler
Kohler
Engine Model
CV650, Command™ EFI Series
CV650, Command™ EFI Series
Gross Horsepower
21 hp @ 3,600 rpm engine speed
The gross horsepower of gasoline engines was laboratory rated at 3600 rpm by the engine manufacturer in accordance with SAE J1940 or SAE J2723. The gross horsepower of the 3TNV80FT was laboratory rated at 2600 rpm; the 3TNV88C was laboratory rated at 3000 rpm by the engine manufacturer in accordance with SAE J1995. As configured to meet safety, emission and operating requirements, the actual engine horsepower on these mowers may be significantly lower.
21 hp @ 3,600 rpm engine speed
The gross horsepower of gasoline engines was laboratory rated at 3600 rpm by the engine manufacturer in accordance with SAE J1940 or SAE J2723. The gross horsepower of the 3TNV80FT was laboratory rated at 2600 rpm; the 3TNV88C was laboratory rated at 3000 rpm by the engine manufacturer in accordance with SAE J1995. As configured to meet safety, emission and operating requirements, the actual engine horsepower on these mowers may be significantly lower.
Displacement
694 cc
694 cc
Fuel System
Electronic Fuel Injected
Electronic Fuel Injected
Air Cleaner
Heavy-duty canister air filtration system
Heavy-duty canister air filtration system
Fuel Type
Gas EFI
Gas EFI
Fuel Capacity
10 gal. (37.9 l), dual fuel tanks with dual fill location
10 gal. (37.9 l), dual fuel tanks with dual fill location
Length
69.3 in. (176 cm)
69.3 in. (176 cm)
Width
59.6 in. (151.4 cm)
59.6 in. (151.4 cm)
Height
46.7 in. (118.6 cm)
46.7 in. (118.6 cm)
Weight
Curb - 976 lb.
Curb - 976 lb.
Cutting Width
48 in.
48 in.
Mowing Height Range
1.5 - 5.0 in. (3.8 - 12.7 cm)
1.5 - 5.0 in. (3.8 - 12.7 cm)
Mowing Height Adjustments
0.25 in. (0.64 cm) increments adjustable from operator’s platform
0.25 in. (0.64 cm) increments adjustable from operator’s platform
Steering
Control - Twin levers with adjustable front reference bar to modify forward ground speed
Control - Twin levers with adjustable front reference bar to modify forward ground speed
Deck Construction
10 ga. top that is formed and continuously seam welded, 7 ga. side skirt
Deck style - Floating deck
Deck style description - Full-floating UltraCut Series 4
10 ga. top that is formed and continuously seam welded, 7 ga. side skirt
Deck style - Floating deck
Deck style description - Full-floating UltraCut Series 4
Deck Lift
Single point HOC; with mechanical lift-assist spring
Single point HOC; with mechanical lift-assist spring
Deck Discharge
Side discharge standard, with molded discharge chute and option to bag or mulch
Side discharge standard, with molded discharge chute and option to bag or mulch
Spindles
Blade - No maintenance, sealed and non greasable spindles; 7.75 in. diameter cutter housing with 1.75 in. diameter splined blade driver 1.0 in. diameter spindle shaft.
Blade - No maintenance, sealed and non greasable spindles; 7.75 in. diameter cutter housing with 1.75 in. diameter splined blade driver 1.0 in. diameter spindle shaft.
Blades
3 blades at 16.25 in. length
3 blades at 16.25 in. length
Blade Tip Speed
Approximately 18,500 fpm
Approximately 18,500 fpm
Power Take-Off (PTO)
Engagement - Warner 200 ft. lb. clutch
Engagement - Warner 200 ft. lb. clutch