Introduction
Bolens HT-18 Garden Tractor
The Bolens HT-18 is a garden tractor produced between 1973 and 1978 in Port Washington, Wisconsin, USA. Designed for property maintenance and lawn care, this machine is part of the HT series and is recognized for its mechanical simplicity and robust construction.
Engine and Performance
The tractor is powered by a Kohler K482 engine, an air-cooled, horizontal-shaft, opposed-twin cylinder gasoline unit. With a displacement of 786 cc (48 ci), the engine delivers a gross power output of 18 hp (13.4 kW) at a rated speed of 3600 RPM. It features an electric starting system and requires an oil capacity of 3.3 liters.
Transmission and Drivetrain
The HT-18 utilizes a Sundstrand 15 hydrostatic transmission, which provides infinite forward and reverse speed control. Power is delivered to the rear wheels via a two-wheel drive configuration. The drivetrain includes a mechanical clutch and is designed to operate with an independent front PTO, which runs at 2000 RPM, allowing for the attachment of various implements, including a 54-inch mower deck.
Chassis and Dimensions
The tractor features an open operator station with manual steering and disc brakes. It rides on a 52-inch (132 cm) wheelbase, with a total length of 76 inches (193 cm) and a width of 38 inches (96 cm). The machine has a ground clearance of 8.5 inches (21 cm) and a total weight of 980 lbs (444 kg). It is equipped with 18-8.50x8 front turf tires and 27-8.50-15 rear turf tires.
Electrical System
The electrical system is based on a 12-volt architecture with a negative ground. The battery capacity is rated at 45 AH, ensuring reliable operation of the electric starter and associated electrical components.
Conclusion
The Bolens HT-18 is a capable garden tractor suited for residential property maintenance and light-duty landscaping. Its combination of a hydrostatic transmission, 18 hp engine, and independent front PTO makes it a versatile tool for users requiring consistent performance in lawn care tasks.
Production Information of Bolens, HT-18
- Garden tractor
- Built in Port Washington, Wisconsin, USA
| Manufacturer | Bolens |
|---|
Dimension and Tires Information of Bolens, HT-18
| Wheelbase | 52 inches [132 cm] |
|---|---|
| Weight | 980 lbs [444 kg] |
| Height | 45 inches [114 cm] |
| Length | 76 inches [193 cm] |
| Ground clearance | 8.5 inches [21 cm] |
| Width | 38 inches [96 cm] |
| Lawn/turf front | 18-8.50x8 |
|---|---|
| Lawn/turf rear | 27-8.50-15 |
Engine Specifications of Bolens, HT-18
- Kohler K482
- Air-cooled horizontal-shaft opposed-twin
- Gasoline
- 2-cylinder
| Oil capacity | 3.5 qts [3.3 L] |
|---|---|
| Displacement | 786 cc [48 ci] |
| Rated RPM | 3600 |
| Bore/Stroke | 3.25x2.875 inches [83 x 73 mm] |
| Starter volts | 12 |
| Starter | Electric |
| Power (gross) | 18 hp [13.4 kW] |
Transmission Information of Bolens, HT-18
Transmission variants 1
| Transmission | Sundstrand 15 |
|---|---|
| Type | Shaft-driven hydrostatic |
| Gears | Infinite forward and reverse |
Mechanical Specs of Bolens, HT-18
- Two-wheel drive
- Open operator station.
- Disc brakes
| Steering | Manual |
|---|
Power Information of Bolens, HT-18
| Front PTO | Independent |
|---|---|
| Clutch | Mechanical |
| Front PTO Type | 2000 |
Electrical System of Bolens, HT-18
| Ground | Negative |
|---|---|
| Battery volts | 12 |
| Battery AH | 45 |
Where it sits
With 18 HP, the Bolens HT-18 sits just below HT-20 (19 HP) in Bolens's range. Its power puts it in the 98th percentile of 1970s models in our database (1008 machines).
Frequently asked questions
How much horsepower does the Bolens HT-18 have?
The Bolens HT-18 delivers 18 HP.
What years was the Bolens HT-18 produced?
The Bolens HT-18 was produced in 1973.
What engine does the Bolens HT-18 have?
The Bolens HT-18 is powered by a Gasoline, 2-cylinder engine.
What transmission does the Bolens HT-18 use?
The Bolens HT-18 uses a Sundstrand 15 transmission.
How much does the Bolens HT-18 weigh?
The Bolens HT-18 weighs 980 lbs [444 kg].
Is the Bolens HT-18 4WD?
The Bolens HT-18 is available in 2WD.