Sears lawn tractors Super 12
Power
12 hp
Production
1967-1972
Engine
1-cylinder
Transmission
Belt-driven gear
Weight
644 lbs [292 kg]
Drive
2WD
Introduction
David Bradley Super 12 Garden Tractor
The David Bradley Super 12 is a garden tractor produced between 1967 and 1972, distributed by Sears. It was engineered as a versatile compact machine designed for residential lawn care and light agricultural tasks.
Engine and Performance
The tractor is powered by a 12 hp (8.9 kW) air-cooled, single-cylinder engine with a displacement of 453 cc (27.66 ci). It features a horizontal-shaft configuration and is equipped with a 12-volt electric starter system for reliable ignition.
Transmission and Drivetrain
The drivetrain utilizes a belt-driven gear transmission system, providing six forward speeds and two reverse speeds. This is complemented by a two-speed transaxle (low/high range), allowing the operator to adjust torque and speed according to the specific load or terrain requirements. The tractor operates on a two-wheel-drive platform with manual steering.
Dimensions and Equipment
The Super 12 features a wheelbase of 110 cm (43.625 inches) and an overall length of 165 cm (65.125 inches). With a shipping weight of 292 kg (644 lbs), it remains a compact machine. It is equipped with 16x6.50-8 front tires and 23x9.50-12 rear tires designed for turf applications. Optional equipment includes a 42-inch or 48-inch mower deck and a 3-point hitch.
Conclusion
The David Bradley Super 12 serves as a functional tool for hobby farmers and homeowners. Its combination of a multi-speed transmission and compact dimensions makes it suitable for routine lawn maintenance and light utility work.
Production Information of Sears lawn tractors, Super 12
- Original price was $710 in 1967
- Garden tractor
| Distributor | Sears |
|---|---|
| Manufacturer | David Bradley |
Dimension and Tires Information of Sears lawn tractors, Super 12
| Rear tread | 25 to 28 inches [63 to 71 cm] |
|---|---|
| Wheelbase | 43.625 inches [110 cm] |
| Shipping weight | 644 lbs [292 kg] |
| Height | 39.5 inches [100 cm] |
| Length | 65.125 inches [165 cm] |
| Front tread | 27.6 inches [70 cm] |
| Width | 37 inches [93 cm] |
| Lawn/turf front | 16x6.50-8 |
|---|---|
| Lawn/turf rear | 23x9.50-12 |
Engine Specifications of Sears lawn tractors, Super 12
- Air-cooled horizontal-shaft
- Image courtesy of Rodney Young
- 1-cylinder
| Power | 12 hp [8.9 kW] |
|---|---|
| Displacement | 453 cc [27.66 ci] |
| Starter | Electric |
| Bore/Stroke | 3.50x2.875 inches [89 x 73 mm] |
| Starter volts | 12 |
Transmission Information of Sears lawn tractors, Super 12
Transmission variants 1
- Three gears, plus reverse, with two-speed (low/high) transaxle.
| Type | Belt-driven gear |
|---|---|
| Gears | 6 forward and 2 reverse |
Mechanical Specs of Sears lawn tractors, Super 12
- Two-wheel drive
- Manual steering
- Open operator station.
Three-Point Hitch of Sears lawn tractors, Super 12
| Type(optional) | Sears 3- Point |
|---|
Electrical System of Sears lawn tractors, Super 12
| Ground | Negative |
|---|---|
| Battery volts | 12 |
Where it sits
With 12 HP, the Sears lawn tractors Super 12 sits between LT1136 (11 HP) and 14/6 (14 HP) in Sears lawn tractors's range. Its power puts it in the 97th percentile of 1960s models in our database (550 machines).
Frequently asked questions
How much horsepower does the Sears lawn tractors Super 12 have?
The Sears lawn tractors Super 12 delivers 12 HP.
What years was the Sears lawn tractors Super 12 produced?
The Sears lawn tractors Super 12 was produced in 1967-1972.
What engine does the Sears lawn tractors Super 12 have?
The Sears lawn tractors Super 12 is powered by a 1-cylinder engine.
What transmission does the Sears lawn tractors Super 12 use?
The Sears lawn tractors Super 12 uses a Belt-driven gear transmission.
How much does the Sears lawn tractors Super 12 weigh?
The Sears lawn tractors Super 12 weighs 644 lbs [292 kg].
Is the Sears lawn tractors Super 12 4WD?
The Sears lawn tractors Super 12 is available in 2WD.