Bolens 3212H ST120
The Bolens 3212H ST120 is a garden tractor produced from 1988 to 1992 as part of the Suburban Series. It features a 12 hp Briggs & Stratton 465cc single-cylinder gasoline engine with an electric starter and a 5-gallon fuel tank. The tractor uses an Eaton 7 belt-driven hydrostatic transmission with infinite forward and reverse speeds. It has two-wheel drive, manual steering, disc brakes, and an open operator station. The tractor's dimensions include a 45-inch wheelbase, 69-inch length, 34.5-inch width, and 42-inch height, weighing 462 lbs. Tires are sized 15x6.00-6 front and 20x8.00-10 rear. PTO is mid-mounted and independent with an electric clutch. Attachments include a 36-inch mid-mount mower deck, 38-inch single and two-stage snowblowers, and a 42-inch front-mount blade. Electrical system features a 12-volt battery with 45 AH capacity and 5 amps charging. Serial numbers are located on the rear fender under the seat on the left side.
Power-
Founded-
Model3212H ST120
Technical Specifications
Detailed specifications and technical data for Bolens 3212H ST120
Engine
| Type | gasoline |
|---|---|
| Power | 12 hp (8.9 kW) |
| Cooling | air-cooled vertical-shaft |
| Starter | electric |
| Cylinders | 1-cylinder |
| Fuel tank | 5 gal (18.9 L) |
| Bore/Stroke | 3.44x3.06 inches (87 x 78 mm) |
| Displacement | 465 cc (28.42 ci) |
| Engine model | Briggs & Stratton 281707 |
| Oil capacity | 1.5 qts (1.4 L) |
| Starter volts | 12 |
Overview
| Series | Suburban Series |
|---|---|
| Built in | Port Washington, Wisconsin, USA |
| Category | Garden tractor |
| Production years | 1988 - 1992 |
Electrical
| Ground | negative |
|---|---|
| Battery AH | 45 |
| Battery volts | 12 |
| Charging amps | 5 |
Mechanical
| Drive | Two-wheel drive |
|---|---|
| Brakes | Disc brakes |
| Steering | Manual steering |
| Operator station | Open operator station |
References
| Publications | Lawn & Garden published in 1988, by Bolens; Lawn and Garden Power Products published in 1989, by Bolens; Suburban Tractors published in 1990, by Bolens; Eurotrac Lawn & Garden Tractors published in 1987, by Bolens |
|---|
Attachments
| Blade | 42 inches width (106 cm), front-mount Bolens |
|---|---|
| Snowblower | 38 inches (96 cm) width, single-stage, front-mount; 38 inches (96 cm) width, two-stage, front-mount |
| 36" mid-mount mower deck | 36 inches (91 cm) cutting width, 2-blade, mid-mount Bolens |
Transmission
| Type | belt-driven hydrostatic |
|---|---|
| Drive | hydrostatic |
| Gears | infinite forward and reverse |
| Transmission | Eaton 7 |
Serial Numbers
| Location | Serial number tag on the rear fender, under the tractor seat, on the left side |
|---|
Dimensions & Tires
| Width | 34.5 inches (87 cm) |
|---|---|
| Height | 42 inches (106 cm) |
| Length | 69 inches (175 cm) |
| Weight | 462 lbs (209 kg) |
| Rear tire | 20x8.00-10 |
| Wheelbase | 45 inches (114 cm) |
| Front tire | 15x6.00-6 |
Power Take-off (PTO)
| Clutch | electric |
|---|---|
| PTO type | independent |
| PTO location | Mid PTO |
