Jacobsen lawn tractors 100
Power
10 hp
Production
1977-1980
Engine
Gasoline, 1-cylinder
Transmission
Belt-driven gear
Weight
463 lbs [210 kg]
Drive
2WD
From the same series:
Introduction
Jacobsen 100 Lawn Tractor
Produced between 1977 and 1980 by Jacobsen, the 100 model is a lawn tractor designed for residential property maintenance. This machine belongs to the 80 series and features a compact design intended for maneuverability on turf surfaces.
Engine and Power
The tractor is powered by a single-cylinder, air-cooled Briggs & Stratton gasoline engine. With a displacement of 399 cc (24.36 ci) and a gross power output of 10 hp (7.5 kW), it provides the necessary torque for mowing operations using its 42-inch mower deck. The engine is started via a 12-volt electric starter system.
Transmission and Mechanical Systems
The drivetrain utilizes a belt-driven gear transmission providing 3 forward and 1 reverse speeds. The operator controls the movement via a manual clutch system. The tractor is configured as a two-wheel-drive vehicle, featuring manual steering and mechanical disc brakes for operational control within an open operator station.
Dimensions and Chassis
The Jacobsen 100 has a wheelbase of 42 inches (106 cm) and an overall width of 32 inches (81 cm), allowing it to fit through narrow passages. Weighing approximately 463 lbs (210 kg), it offers a ground clearance of 5.25 inches (13 cm). The machine is equipped with turf-specific tires, measuring 13x5.0 at the front and 18x8.50-8 at the rear, designed to minimize soil compaction.
Conclusion
The Jacobsen 100 is a straightforward, mechanical lawn tractor from the late 1970s. It is suited for homeowners requiring a basic, reliable machine for grass cutting and light utility tasks, characterized by its simple gear-driven transmission and sturdy, air-cooled engine architecture.
Production Information of Jacobsen lawn tractors, 100
- Lawn tractor
- Original price was $1,510 in 1978
| Manufacturer | Jacobsen |
|---|
Dimension and Tires Information of Jacobsen lawn tractors, 100
| Wheelbase | 42 inches [106 cm] |
|---|---|
| Weight | 463 lbs [210 kg] |
| Height (steering wheel) | 37 inches [93 cm] |
| Length | 58 inches [147 cm] |
| Ground clearance | 5.25 inches [13 cm] |
| Width | 32 inches [81 cm] |
| Lawn/turf front | 13x5.0 |
|---|---|
| Lawn/turf rear | 18x8.50-8 |
Engine Specifications of Jacobsen lawn tractors, 100
- Briggs & Stratton 250000
- Air-cooled vertical-shaft
- Gasoline
- 1-cylinder
| Power (gross) | 10 hp [7.5 kW] |
|---|---|
| Displacement | 399 cc [24.36 ci] |
| Starter | Electric |
| Bore/Stroke | 3.44x2.62 inches [87 x 67 mm] |
| Starter volts | 12 |
Transmission Information of Jacobsen lawn tractors, 100
Transmission variants 1
| Type | Belt-driven gear |
|---|---|
| Gears | 3 forward and 1 reverse |
| Clutch | Idler pulley |
Mechanical Specs of Jacobsen lawn tractors, 100
- Two-wheel drive
- Open operator station.
- Manual steering
- Mechanical disc brakes
Power Information of Jacobsen lawn tractors, 100
| Mid PTO | Independent |
|---|---|
| Clutch | Manual |
Electrical System of Jacobsen lawn tractors, 100
| Ground | Negative |
|---|---|
| Battery AH | 22 |
| Battery volts | 12 |
| Charging amps | 3 (battery) |
| Charging amps(optional) | 5 (lights) |
Where it sits
With 10 HP, the Jacobsen lawn tractors 100 sits between 80 (8 HP) and LTX11 (11 HP) in Jacobsen lawn tractors's range. Its power puts it in the 64th percentile of 1970s models in our database (1008 machines).
Frequently asked questions
How much horsepower does the Jacobsen lawn tractors 100 have?
The Jacobsen lawn tractors 100 delivers 10 HP.
What years was the Jacobsen lawn tractors 100 produced?
The Jacobsen lawn tractors 100 was produced in 1977-1980.
What engine does the Jacobsen lawn tractors 100 have?
The Jacobsen lawn tractors 100 is powered by a Gasoline, 1-cylinder engine.
What transmission does the Jacobsen lawn tractors 100 use?
The Jacobsen lawn tractors 100 uses a Belt-driven gear transmission.
How much does the Jacobsen lawn tractors 100 weigh?
The Jacobsen lawn tractors 100 weighs 463 lbs [210 kg].
Is the Jacobsen lawn tractors 100 4WD?
The Jacobsen lawn tractors 100 is available in 2WD.