Bush Hog lawn tractors JB-2
Power
12 hp
Production
1969-1972
Engine
Gasoline, 1-cylinder
Transmission
Shaft-driven hydrostatic
Weight
850 lbs [385 kg]
Drive
2WD
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Introduction
Bush Hog JB-2 Garden Tractor
The Bush Hog JB-2 is a garden tractor manufactured in Galesburg, Kansas, USA, between 1969 and 1972. Positioned as a versatile utility machine for property maintenance, it belongs to the light-duty tractor segment of the era.
Engine and Powertrain
The tractor is powered by an air-cooled, single-cylinder Briggs & Stratton 300424 gasoline engine. With a displacement of 494 cc (30.16 ci), it produces 12 hp (8.9 kW). The engine features a horizontal shaft configuration and utilizes a 12-volt electric starter system. Power is transmitted through a shaft-driven hydrostatic transmission, which allows for infinite forward and reverse gear selection, facilitating precise speed control during operation.
Mechanical and Operator Interface
The JB-2 utilizes a two-wheel drive system paired with manual steering. The operator station is of an open design, emphasizing simplicity and visibility. It is equipped with an independent mid-mounted PTO (Power Take-Off) controlled by a manual clutch, which enables the operation of various implements, including the standard 42-inch or 50-inch mower decks.
Dimensions and Chassis
Built on a chassis with a 49-inch (124 cm) wheelbase, the tractor measures 76.5 inches (194 cm) in length and 42 inches (106 cm) in width. The total weight of the unit is 850 lbs (385 kg). It is fitted with specialized lawn/turf tires, featuring 16x6.50-8 dimensions at the front and 23x8.50-12 at the rear, designed to minimize ground pressure and protect turf surfaces during mowing operations.
Conclusion
The Bush Hog JB-2 is a straightforward, hydrostatic-drive garden tractor suited for residential property maintenance and light landscaping tasks. Its combination of a reliable Briggs & Stratton engine and a flexible transmission system provides a stable platform for mowing and small-scale utility work.
Production Information of Bush Hog lawn tractors, JB-2
- Garden tractor
- Built in Galesburg, Kansas, USA
| Manufacturer | Bush Hog |
|---|
Dimension and Tires Information of Bush Hog lawn tractors, JB-2
| Wheelbase | 49 inches [124 cm] |
|---|---|
| Weight | 850 lbs [385 kg] |
| Height | 45.5 inches [115 cm] |
| Length | 76.5 inches [194 cm] |
| Width | 42 inches [106 cm] |
| Lawn/turf front | 16x6.50-8 |
|---|---|
| Lawn/turf rear | 23x8.50-12 |
Engine Specifications of Bush Hog lawn tractors, JB-2
- Briggs & Stratton 300424
- Air-cooled horizontal-shaft
- Gasoline
- 1-cylinder
| Power | 12 hp [8.9 kW] |
|---|---|
| Displacement | 494 cc [30.16 ci] |
| Starter | Electric |
| Bore/Stroke | 3.44x3.25 inches [87 x 83 mm] |
| Starter volts | 12 |
Transmission Information of Bush Hog lawn tractors, JB-2
Transmission variants 1
| Type | Shaft-driven hydrostatic |
|---|---|
| Gears | Infinite forward and reverse |
Mechanical Specs of Bush Hog lawn tractors, JB-2
- Two-wheel drive
- Manual steering
- Open operator station.
Power Information of Bush Hog lawn tractors, JB-2
| Mid PTO | Independent |
|---|---|
| Clutch | Manual |
Electrical System of Bush Hog lawn tractors, JB-2
| Ground | Negative |
|---|---|
| Battery volts | 12 |
Where it sits
With 12 HP, the Bush Hog lawn tractors JB-2 sits just below JB-1 (14 HP) in Bush Hog 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 Bush Hog lawn tractors JB-2 have?
The Bush Hog lawn tractors JB-2 delivers 12 HP.
What years was the Bush Hog lawn tractors JB-2 produced?
The Bush Hog lawn tractors JB-2 was produced in 1969-1972.
What engine does the Bush Hog lawn tractors JB-2 have?
The Bush Hog lawn tractors JB-2 is powered by a Gasoline, 1-cylinder engine.
What transmission does the Bush Hog lawn tractors JB-2 use?
The Bush Hog lawn tractors JB-2 uses a Shaft-driven hydrostatic transmission.
How much does the Bush Hog lawn tractors JB-2 weigh?
The Bush Hog lawn tractors JB-2 weighs 850 lbs [385 kg].
Is the Bush Hog lawn tractors JB-2 4WD?
The Bush Hog lawn tractors JB-2 is available in 2WD.