Economy lawn tractors Jim Dandy 12HP
Power
12 hp
Production
1965-1970
Engine
Gasoline, 1-cylinder
Transmission
2.5 T92
Weight
670 lbs [303 kg]
Drive
2WD
Introduction
Economy Jim Dandy 12HP Garden Tractor
Produced between 1965 and 1970 in Waukesha, Wisconsin, the Jim Dandy 12HP is a classic garden tractor manufactured by Economy, a division of the Engineering Products Company. This two-wheel-drive machine was designed for residential and light agricultural property maintenance.
Engine and Performance
The tractor is powered by an air-cooled, single-cylinder Kohler K301 gasoline engine. It features a displacement of 476 cc and delivers 12 horsepower (8.9 kW) at a rated speed of 3600 RPM. The engine is lubricated with a 2.4-liter capacity oil system and utilizes an electric starter for operation.
Transmission and Drivetrain
Power is transferred via a shaft-driven gear transmission using a 152.4 mm mechanical dry disc clutch. Two configurations were available: a standard 3-speed forward and 1-reverse gear setup, or a tandem transmission option providing 9 forward and 3 reverse gears. Final drive is achieved through spur bull gears.
Hydraulics and Implements
The tractor is equipped with a standard manual-lift rear hitch, with an optional hydraulic-lift system available. The optional open-center hydraulic system operates at a pressure of 1000 psi (69.0 bar) and provides a pump flow of 1.8 gpm (6.8 lpm), allowing for the operation of various hydraulic attachments.
Dimensions and Chassis
The Jim Dandy 12HP features a wheelbase of 52.5 inches (133 cm) and an overall length of 74.25 inches (188 cm). With a weight of 670 lbs (303 kg) and a width of 34 inches (86 cm), the tractor offers a compact footprint. It utilizes manual steering and mechanical band brakes for control.
Conclusion
The Jim Dandy 12HP is a robust garden tractor characterized by its simplicity and mechanical versatility. Its combination of a reliable Kohler engine and multiple transmission options makes it suitable for a variety of small-scale landscaping and gardening tasks.
Production Information of Economy lawn tractors, Jim Dandy 12HP
- Garden tractor
- Built in Waukesha, Wisconsin, USA
| Manufacturer | Economy (a part of Engineering Products Company) |
|---|
Dimension and Tires Information of Economy lawn tractors, Jim Dandy 12HP
| Rear axle | 1.5 inch diameter [38 mm] |
|---|---|
| Wheelbase | 52.5 inches [133 cm] |
| Height (hood) | 38.5 inches [97 cm] |
| Height (steering wheel) | 47 inches [119 cm] |
| Length | 74.25 inches [188 cm] |
| Front tread | 29 inches [73 cm] |
| Weight | 670 lbs [303 kg] |
| Width | 34 inches [86 cm] |
| Rear tread | 27 to 31.5 inches [68 to 80 cm] |
| Ag front | 4.00-8 |
|---|---|
| Lawn/turf rear | 8.00-16 |
| Ag rear | 7.00-16 |
| Lawn/turf front | 6.50-8 |
Engine Specifications of Economy lawn tractors, Jim Dandy 12HP
- Kohler K301
- Air-cooled horizontal-shaft
- Gasoline
- 1-cylinder
| Oil capacity | 2.5 qts [2.4 L] |
|---|---|
| Displacement | 476 cc [29.07 ci] |
| Rated RPM | 3600 |
| Bore/Stroke | 3.375x3.25 inches [86 x 83 mm] |
| Starter volts | 12 |
| Starter | Electric |
| Power | 12 hp [8.9 kW] |
Transmission Information of Economy lawn tractors, Jim Dandy 12HP
Transmission variants 1
| Transmission | 2.5 T92 |
|---|---|
| Clutch | 152.4mm mechanical dry disc |
| Type | Shaft-driven gear |
| Gears | 3 forward and 1 reverse |
Transmission variants 2
- Tandem transmission option adds a second gearbox inline with the original.
| Transmission | Borg-Warner T92 |
|---|---|
| Clutch | 152.4mm mechanical dry disc |
| Type | Shaft-driven gear |
| Gears | 9 forward and 3 reverse |
- 3-speed gear
- 9-speed gear
Mechanical Specs of Economy lawn tractors, Jim Dandy 12HP
- Two-wheel drive
- Open operator station.
- Mechanical band brakes
| Final drives | Spur bull gears |
|---|---|
| Steering | Manual |
Power Information of Economy lawn tractors, Jim Dandy 12HP
| Front PTO | Continuous |
|---|---|
| Clutch | None |
Hydraulics Specifications of Economy lawn tractors, Jim Dandy 12HP
| Type | Open center (optional) |
|---|---|
| Pressure | 1000 psi [69.0 bar] |
| Pump flow | 1.8 gpm [6.8 lpm] |
Three-Point Hitch of Economy lawn tractors, Jim Dandy 12HP
| Type | Manual-lift rear hitch |
|---|---|
| Type(optional) | Hydraulic-lift optional |
Electrical System of Economy lawn tractors, Jim Dandy 12HP
| Ground | Negative |
|---|---|
| Battery AH | 32 |
| Charging system | Flywheel alternator |
| Battery volts | 12 |
Where it sits
With 12 HP, the Economy lawn tractors Jim Dandy 12HP sits between Power King 10HP (10 HP) and Jim Dandy 14HP (14 HP) in Economy 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 Economy lawn tractors Jim Dandy 12HP have?
The Economy lawn tractors Jim Dandy 12HP delivers 12 HP.
What years was the Economy lawn tractors Jim Dandy 12HP produced?
The Economy lawn tractors Jim Dandy 12HP was produced in 1965-1970.
What engine does the Economy lawn tractors Jim Dandy 12HP have?
The Economy lawn tractors Jim Dandy 12HP is powered by a Gasoline, 1-cylinder engine.
What transmission does the Economy lawn tractors Jim Dandy 12HP use?
The Economy lawn tractors Jim Dandy 12HP uses a 2.5 T92 transmission.
How much does the Economy lawn tractors Jim Dandy 12HP weigh?
The Economy lawn tractors Jim Dandy 12HP weighs 670 lbs [303 kg].
Is the Economy lawn tractors Jim Dandy 12HP 4WD?
The Economy lawn tractors Jim Dandy 12HP is available in 2WD.