Introduction
Gravely 7173-H Garden Tractor
The Gravely 7173-H is a garden tractor produced between 1987 and 1991 as part of the 18-H series. Designed for residential and light commercial grounds maintenance, this model is recognized for its operational versatility and robust mechanical construction.
Engine and Power
The tractor is powered by a 17 hp (12.7 kW) Kohler gasoline engine. This two-cylinder, air-cooled unit features a horizontal-shaft design. It utilizes a 12-volt electrical system with an electric starter and a 15-amp charging system, ensuring reliable ignition and maintenance of the battery charge.
Transmission and Drive
The 7173-H is equipped with a shaft-driven hydrostatic transmission, allowing for infinite forward and reverse speed control without the need for traditional gear shifting. The machine operates on a two-wheel drive configuration, providing effective traction for typical lawn and garden tasks.
Hydraulics and PTO
To support various implements, the tractor features an independent mid-mounted Power Take-Off (PTO). The PTO engagement is managed via an electric clutch, which provides smooth activation of attachments such as the 48-inch mower deck.
Mechanical and Dimensions
The chassis is designed with manual steering and disc brakes for operator control. The unit has a wheelbase of 48.5 inches and a total weight of 826 lbs. It is fitted with turf-specific tires, measuring 16x6.50-8 on the front and 23x10.50-12 on the rear, to minimize soil compaction and maximize grip on grass surfaces.
Conclusion
The Gravely 7173-H is a durable, utility-focused garden tractor. Its hydrostatic transmission and independent mid-PTO make it well-suited for mowing and general landscaping duties, offering a balance of maneuverability and mechanical simplicity for the operator.
Production Information of Gravely lawn tractors, 7173-H
- Garden tractor
| Manufacturer | Gravely (a part of Ariens) |
|---|
Dimension and Tires Information of Gravely lawn tractors, 7173-H
| Wheelbase | 48.5 inches [123 cm] |
|---|---|
| Weight | 826 lbs [374 kg] |
| Height | 45.75 inches [116 cm] |
| Length | 74 inches [187 cm] |
| Shipping weight | 870 lbs [394 kg] |
| Width | 42.75 inches [108 cm] |
| Lawn/turf front | 16x6.50-8 |
|---|---|
| Lawn/turf rear | 23x10.50-12 |
Engine Specifications of Gravely lawn tractors, 7173-H
- Kohler
- Air-cooled horizontal-shaft horizontall-opposed
- Gasoline
- 2-cylinder
| Starter volts | 12 |
|---|---|
| Power (gross) | 17 hp [12.7 kW] |
| Oil capacity | 1.5 qts [1.4 L] |
| Starter | Electric |
Transmission Information of Gravely lawn tractors, 7173-H
Transmission variants 1
| Type | Shaft-driven hydrostatic |
|---|---|
| Gears | Infinite forward and reverse |
| Oil capacity | 4 qts [3.8 L] |
Mechanical Specs of Gravely lawn tractors, 7173-H
- Two-wheel drive
- Open operator station.
- Manual steering
- Disc brakes
Power Information of Gravely lawn tractors, 7173-H
| Mid PTO | Independent |
|---|---|
| Clutch | Electric |
Three-Point Hitch of Gravely lawn tractors, 7173-H
| Rear Type(optional) | 0 |
|---|
Electrical System of Gravely lawn tractors, 7173-H
| Ground | Negative |
|---|---|
| Charging amps | 15 |
| Battery volts | 12 |
Where it sits
With 17 HP, the Gravely lawn tractors 7173-H sits just below 18-H (18 HP) in Gravely lawn tractors's range. Its power puts it in the 82th percentile of 1980s models in our database (977 machines).
Frequently asked questions
How much horsepower does the Gravely lawn tractors 7173-H have?
The Gravely lawn tractors 7173-H delivers 17 HP.
What years was the Gravely lawn tractors 7173-H produced?
The Gravely lawn tractors 7173-H was produced in 1986.
What engine does the Gravely lawn tractors 7173-H have?
The Gravely lawn tractors 7173-H is powered by a Gasoline, 2-cylinder engine.
What transmission does the Gravely lawn tractors 7173-H use?
The Gravely lawn tractors 7173-H uses a Shaft-driven hydrostatic transmission.
How much does the Gravely lawn tractors 7173-H weigh?
The Gravely lawn tractors 7173-H weighs 826 lbs [374 kg].
Is the Gravely lawn tractors 7173-H 4WD?
The Gravely lawn tractors 7173-H is available in 2WD.