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Troy-Bilt 3312HR 12 Hydro

Troy-Bilt 3312HR 12 Hydro tractor
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The Troy-Bilt 3312HR 12 Hydro is a lawn tractor produced from 1990 to 1991 as part of the Suburban Series. It features a 12 hp Briggs & Stratton 465cc 1-cylinder gasoline engine with an electric starter and a belt-driven hydrostatic Eaton 750 transmission offering infinite forward and reverse gears. The tractor has a two-wheel drive with an open operator station. It includes a mid PTO with an independent electric clutch. Dimensions include a 45.5 inch wheelbase, 69 inch length, 34.5 inch width, and 42.5 inch height, weighing 610 lbs with the 36-inch mower deck. Tires are sized 15x6.00-6 front and 20x8.00-10 rear. Attachments available include a 36" mid-mount mower deck, a 38" single-stage front-mount snowblower, and a 42" front-mount blade. Electrical system uses a 12-volt battery with negative ground.
Troy-Bilt 3312HR12 Hydrolawn tractorBriggs & Stratton 281707hydrostatic transmissionEaton 75012 hp19901991Suburban Seriesmower decksnowblowerblade
Power-
Founded-
Model3312HR

Technical Specifications

Detailed specifications and technical data for Troy-Bilt 3312HR 12 Hydro

Tires

Rear tire:20x8.00-10
Front tire:15x6.00-6
Lawn/turf rear:20x8.00-10
Lawn/turf front:15x6.00-6

Engine

Type:gasoline
Model:Briggs & Stratton 281707
Power:12 hp (8.9 kW)
Cooling:air-cooled vertical-shaft
Starter:electric
Cylinders:1-cylinder
Bore/Stroke:3.44x3.06 inches (87 x 78 mm)
Displacement:465 cc (28.42 ci)
Starter volts:12

Variants

3312GR:gear
3312HR:hydrostatic

Dimensions

Width:34.5 inches (87 cm)
Height:42.5 inches (107 cm)
Length:69 inches (175 cm)
Wheelbase:45.5 inches (115 cm)
Shipping weight:610 lbs (276 kg) Weight with 36-inch mower deck.

Electrical

Ground:negative
Battery volts:12

Mechanical

Drive:Two-wheel drive
Operator station:Open operator station.

Production

Type:Lawn tractor
Series:Suburban Series
Built in:Port Washington, Wisconsin, USA
Original price:$2,999 in 1990
Years produced:1990 - 1991

Attachments

Blade:42 inches width (106 cm), front-mount, Troy-Bilt
Snowblower:38 inches width (96 cm), single-stage, front-mount
36" mid-mount mower deck:36 inches (91 cm) cutting width, mid-mount Troy-Bilt

Transmission

Type:belt-driven hydrostatic
Gears:infinite forward and reverse
Model:Eaton 750

Power Take-off (PTO)

Clutch:electric
PTO type:independent
PTO location:Mid PTO