Troy-Bilt lawn tractors 3312HR
Power
12 hp
Production
1990-1991
Engine
1-cylinder
Transmission
Eaton 750
Weight
610 lbs*Weight with 36-inch mower deck. [276 kg]
Drive
2WD
Introduction
Troy-Bilt 3312HR Lawn Tractor
The Troy-Bilt 3312HR is a lawn tractor produced between 1990 and 1991 in Port Washington, Wisconsin, USA. Designed primarily for residential lawn maintenance, this model was positioned as a capable machine for homeowners, featuring a 36-inch mower deck and an open operator station.
Engine Specifications
The tractor is powered by a 12 hp (8.9 kW) single-cylinder, air-cooled engine. It features a displacement of 465 cc (28.42 ci) and uses an electric starter powered by a 12-volt electrical system with a negative ground. The engine utilizes a vertical-shaft configuration, standard for this category of lawn equipment.
Transmission and Drivetrain
The 3312HR is equipped with an Eaton 750 belt-driven hydrostatic transmission. This system provides infinite forward and reverse gears, allowing for smooth speed adjustment without manual shifting. It utilizes a two-wheel drive configuration and incorporates an independent mid-mounted PTO (Power Take-Off) engaged by an electric clutch.
Dimensions and Chassis
The machine has a wheelbase of 45.5 inches (115 cm) and an overall length of 69 inches (175 cm). It measures 34.5 inches (87 cm) in width and 42.5 inches (107 cm) in height. The shipping weight, including the 36-inch mower deck, is approximately 610 lbs (276 kg). It is fitted with lawn and turf tires, sized 15x6.00-6 at the front and 20x8.00-10 at the rear.
Conclusion
The Troy-Bilt 3312HR represents a classic lawn tractor configuration from the early 1990s. With its hydrostatic transmission and mid-PTO system, it is well-suited for medium-sized residential lawn care tasks, offering a balance of maneuverability and reliable mechanical operation.
Production Information of Troy-Bilt lawn tractors, 3312HR
- Original price was $2,999 in 1990
- Lawn tractor
- Built in Port Washington, Wisconsin, USA
| Manufacturer | Troy-Bilt |
|---|
Dimension and Tires Information of Troy-Bilt lawn tractors, 3312HR
| Wheelbase | 45.5 inches [115 cm] |
|---|---|
| Shipping weight | 610 lbs [276 kg] |
| Height | 42.5 inches [107 cm] |
| Length | 69 inches [175 cm] |
| Width | 34.5 inches [87 cm] |
Weight with 36-inch mower deck.
| Lawn/turf front | 15x6.00-6 |
|---|---|
| Lawn/turf rear | 20x8.00-10 |
Engine Specifications of Troy-Bilt lawn tractors, 3312HR
- Air-cooled vertical-shaft
- Image courtesy of Cody Bryant
- 1-cylinder
| Power | 12 hp [8.9 kW] |
|---|---|
| Displacement | 465 cc [28.42 ci] |
| Starter | Electric |
| Bore/Stroke | 3.44x3.06 inches [87 x 78 mm] |
| Starter volts | 12 |
Transmission Information of Troy-Bilt lawn tractors, 3312HR
Transmission variants 1
| Transmission | Eaton 750 |
|---|---|
| Type | Belt-driven hydrostatic |
| Gears | Infinite forward and reverse |
Mechanical Specs of Troy-Bilt lawn tractors, 3312HR
- Two-wheel drive
- Open operator station.
Power Information of Troy-Bilt lawn tractors, 3312HR
| Mid PTO | Independent |
|---|---|
| Clutch | Electric |
Electrical System of Troy-Bilt lawn tractors, 3312HR
| Ground | Negative |
|---|---|
| Battery volts | 12 |
Where it sits
With 12 HP, the Troy-Bilt lawn tractors 3312HR sits between TB30 (11 HP) and 13034 (13 HP) in Troy-Bilt lawn tractors's range. Its power puts it in the 28th percentile of 1990s models in our database (1093 machines).
Frequently asked questions
How much horsepower does the Troy-Bilt lawn tractors 3312HR have?
The Troy-Bilt lawn tractors 3312HR delivers 12 HP.
What years was the Troy-Bilt lawn tractors 3312HR produced?
The Troy-Bilt lawn tractors 3312HR was produced in 1990-1991.
What engine does the Troy-Bilt lawn tractors 3312HR have?
The Troy-Bilt lawn tractors 3312HR is powered by a 1-cylinder engine.
What transmission does the Troy-Bilt lawn tractors 3312HR use?
The Troy-Bilt lawn tractors 3312HR uses a Eaton 750 transmission.
How much does the Troy-Bilt lawn tractors 3312HR weigh?
The Troy-Bilt lawn tractors 3312HR weighs 610 lbs*Weight with 36-inch mower deck. [276 kg].
Is the Troy-Bilt lawn tractors 3312HR 4WD?
The Troy-Bilt lawn tractors 3312HR is available in 2WD.