Introduction
Simplicity Sovereign 18H Garden Tractor
The Simplicity Sovereign 18H is a garden tractor manufactured in Port Washington, Wisconsin, USA, produced between 1993 and 2000. Designed for residential landscaping and lawn maintenance, this two-wheel drive machine is recognized for its build quality and versatility in garden tasks.
Engine and Power
The tractor is powered by an air-cooled, 2-cylinder V-Twin gasoline engine with a horizontal shaft. It features a displacement of 622 cc (38 ci) and delivers a gross power output of 18 hp (13.4 kW). The engine utilizes an electric starter system powered by a 12-volt battery.
Transmission and Drivetrain
The Sovereign 18H is equipped with a belt-driven hydrostatic transmission, allowing for infinite forward and reverse speed control. This system provides smooth operation for varying ground speeds without the need for traditional gear shifting.
Mechanical and Dimensions
The unit features a wheelbase of 50.7 inches and an operating weight of approximately 689 lbs. It comes standard with manual steering, with power steering available as an optional upgrade. The tractor is configured with 16x6.50-8 front lawn/turf tires and 23x10.5-12 rear lawn/turf tires to minimize surface damage.
PTO and Implements
It is equipped with an independent mid-power take-off (PTO) engaged by a manual clutch. The tractor is compatible with 42-inch or 48-inch mower decks and offers an optional sleeve hitch for towing or attaching additional implements.
Conclusion
The Simplicity Sovereign 18H is a robust garden tractor suited for homeowners requiring a durable machine for mowing and light ground-engaging tasks. Its hydrostatic transmission and optional power steering offer a balance of performance and ease of use for general property maintenance.
Production Information of Simplicity, Sovereign 18H
- Garden tractor
- Built in Port Washington, Wisconsin, USA
| Manufacturer | Simplicity |
|---|---|
| Manufacturer(optional) | $5,250 (1994 ) |
| Original price | $5,100 (1993 ) |
| Original price(optional) | $5,450 (1996 ) |
Dimension and Tires Information of Simplicity, Sovereign 18H
- 5-bolt flange rear axle
| Wheelbase | 50.7 inches [128 cm] |
|---|---|
| Weight | 689 lbs [312 kg] |
| Height (steering wheel) | 39.7 inches [100 cm] |
| Length | 70 inches [177 cm] |
| Width | 36.9 inches [93 cm] |
Weight of tractor alone.
| Lawn/turf front | 16x6.50-8 |
|---|---|
| Lawn/turf rear | 23x10.5-12 |
Engine Specifications of Simplicity, Sovereign 18H
- Air-cooled horizontal-shaft V-Twin
- Gasoline
- 2-cylinder
| Power (gross) | 18 hp [13.4 kW] |
|---|---|
| Displacement | 622 cc [38 ci] |
| Starter | Electric |
| Bore/Stroke | 3.03x2.64 inches [77 x 67 mm] |
| Starter volts | 12 |
Transmission Information of Simplicity, Sovereign 18H
Transmission variants 1
| Type | Belt-driven hydrostatic |
|---|---|
| Gears | Infinite forward and reverse |
Mechanical Specs of Simplicity, Sovereign 18H
- Two-wheel drive
- Open operator station.
| Steering | Manual |
|---|---|
| Steering(optional) | Power |
Power Information of Simplicity, Sovereign 18H
| Mid PTO | Independent |
|---|---|
| Clutch | Manual |
Three-Point Hitch of Simplicity, Sovereign 18H
| Type(optional) | Sleeve hitch |
|---|
Electrical System of Simplicity, Sovereign 18H
| Ground | Negative |
|---|---|
| Battery volts | 12 |
Where it sits
With 18 HP, the Simplicity Sovereign 18H sits between Regent 17H (17 HP) and 4041 (19 HP) in Simplicity's range. Its power puts it in the 81th percentile of 1990s models in our database (1093 machines).
Frequently asked questions
How much horsepower does the Simplicity Sovereign 18H have?
The Simplicity Sovereign 18H delivers 18 HP.
What years was the Simplicity Sovereign 18H produced?
The Simplicity Sovereign 18H was produced in 1993-2000.
What engine does the Simplicity Sovereign 18H have?
The Simplicity Sovereign 18H is powered by a Gasoline, 2-cylinder engine.
What transmission does the Simplicity Sovereign 18H use?
The Simplicity Sovereign 18H uses a Belt-driven hydrostatic transmission.
How much does the Simplicity Sovereign 18H weigh?
The Simplicity Sovereign 18H weighs 689 lbs*Weight of tractor alone. [312 kg].
Is the Simplicity Sovereign 18H 4WD?
The Simplicity Sovereign 18H is available in 2WD.