Introduction
Gravely 18-H Garden Tractor
The Gravely 18-H is a garden tractor produced by Gravely, a division of Ariens, between 1987 and 1991. It is designed for residential and light commercial lawn maintenance tasks, featuring a robust construction typical of the era's garden tractors.
Engine and Power
The tractor is powered by a Kohler M18 gasoline engine. This 691 cc, air-cooled, horizontally-opposed two-cylinder engine produces 18 horsepower (13.4 kW). It utilizes an electric starter and operates with a 12-volt electrical system. The engine requires 1.4 liters of oil for lubrication.
Transmission and Drivetrain
The 18-H is equipped with a shaft-driven Sundstrand hydrostatic transmission. This system provides an infinite range of forward and reverse speeds, allowing for precise control and smooth transitions during operation. The tractor features two-wheel drive with manual steering and disc brakes for stopping.
Operational Features
The machine includes an independent mid-mounted power take-off (PTO) engaged via an electric clutch, which facilitates the use of the 48-inch mower deck. The operator interface consists of an open station configuration designed for visibility and accessibility.
Dimensions and Tires
With a wheelbase of 123 cm, the tractor measures 187 cm in length and 108 cm in width, with an overall height of 116 cm. The shipping weight is 394 kg. It is fitted with lawn and turf tires, utilizing 16x6.50-8 dimensions on the front and 23x10.50-12 on the rear to minimize ground compaction.
Conclusion
The Gravely 18-H is a durable, hydrostatic garden tractor suited for users requiring a reliable platform for mowing and light ground-engaging tasks. Its combination of a horizontal-shaft engine and a versatile transmission makes it a functional tool for maintained grass areas.
Production Information of Gravely lawn tractors, 18-H
- Garden tractor
| Manufacturer | Gravely (a part of Ariens) |
|---|
Dimension and Tires Information of Gravely lawn tractors, 18-H
| Wheelbase | 48.5 inches [123 cm] |
|---|---|
| Shipping weight | 870 lbs [394 kg] |
| Height | 45.8 inches [116 cm] |
| Length | 74 inches [187 cm] |
| Width | 42.8 inches [108 cm] |
| Lawn/turf front | 16x6.50-8 |
|---|---|
| Lawn/turf rear | 23x10.50-12 |
Engine Specifications of Gravely lawn tractors, 18-H
- Kohler M18
- Air-cooled horizontal-shaft horizontally-opposed
- Gasoline
- 2-cylinder
| Power (gross) | 18 hp [13.4 kW] |
|---|---|
| Displacement | 691 cc [42.18 ci] |
| Starter | Electric |
| Bore/Stroke | 3.12x2.75 inches [79 x 70 mm] |
| Oil capacity | 1.5 qts [1.4 L] |
| Starter volts | 12 |
Transmission Information of Gravely lawn tractors, 18-H
Transmission variants 1
| Transmission | Sundstrand |
|---|---|
| Oil capacity | 4 qts [3.8 L] |
| Type | Shaft-driven hydrostatic |
| Gears | Infinite forward and reverse |
Mechanical Specs of Gravely lawn tractors, 18-H
- Two-wheel drive
- Open operator station.
- Manual steering
- Disc brakes
Power Information of Gravely lawn tractors, 18-H
| Mid PTO | Independent |
|---|---|
| Clutch | Electric |
Three-Point Hitch of Gravely lawn tractors, 18-H
| Rear Type(optional) | 0 |
|---|
Electrical System of Gravely lawn tractors, 18-H
| Ground | Negative |
|---|---|
| Charging amps | 15 |
| Battery volts | 12 |
Where it sits
With 18 HP, the Gravely lawn tractors 18-H sits just above 7173-H (17 HP) in Gravely lawn tractors's range. Its power puts it in the 93th percentile of 1980s models in our database (977 machines).
Frequently asked questions
How much horsepower does the Gravely lawn tractors 18-H have?
The Gravely lawn tractors 18-H delivers 18 HP.
What years was the Gravely lawn tractors 18-H produced?
The Gravely lawn tractors 18-H was produced in 1987-1991.
What engine does the Gravely lawn tractors 18-H have?
The Gravely lawn tractors 18-H is powered by a Gasoline, 2-cylinder engine.
What transmission does the Gravely lawn tractors 18-H use?
The Gravely lawn tractors 18-H uses a Sundstrand transmission.
How much does the Gravely lawn tractors 18-H weigh?
The Gravely lawn tractors 18-H weighs 870 lbs [394 kg].
Is the Gravely lawn tractors 18-H 4WD?
The Gravely lawn tractors 18-H is available in 2WD.