Allis Chalmers HB-112
Power
12 hp
Production
1968
Engine
Gasoline, 1-cylinder
Transmission
Hydrostatic
Weight
745 lbs [337 kg]
Drive
2WD
From the same series:
Introduction
Allis Chalmers HB-112 Garden Tractor
The Allis Chalmers HB-112 is a garden tractor produced between 1968 and 1972 at the manufacturer's facility in Lexington, South Carolina, USA. Designed for property maintenance and light-duty landscaping, this model belongs to the compact tractor segment of the era.
Engine and Powertrain
The tractor is powered by a Briggs & Stratton 300401 air-cooled, single-cylinder gasoline engine. With a displacement of 494 cc (30.16 ci) and a bore/stroke ratio of 83 x 87 mm, the engine produces 12 hp (8.9 kW). It features a 12-volt electric starting system and utilizes an oiled foam air cleaner for filtration. The engine requires 1.9 liters of oil for lubrication.
Transmission and Drive
The HB-112 is equipped with a hydrostatic transmission, providing infinite forward and reverse speed control without the need for traditional gear shifting. This system facilitates precise maneuvering during operation. Power is delivered to the ground via a two-wheel drive configuration, and the transmission system has an oil capacity of 1.7 liters.
Mechanical and Dimensions
The tractor features a manual steering system and an open operator station. Its physical dimensions include a 121 cm wheelbase and a total length of 182 cm, with a width of 101 cm. The ground clearance is measured at 22 cm under the front axle and 15 cm under the rear axle. The unit has a shipping weight of approximately 337 kg.
Electrical System
The electrical architecture is based on a 12-volt system utilizing a starter-generator for charging. The tractor is equipped with a 40 AH battery and features a negative ground configuration.
Conclusion
The Allis Chalmers HB-112 is a compact, utility-focused garden tractor. Its combination of a 12 hp engine and hydrostatic transmission makes it suitable for small-scale land management and residential property maintenance tasks requiring consistent, controlled power.
Production Information of Allis Chalmers, HB-112
- Garden tractor
- Built in Lexington, South Carolina, USA
| Manufacturer | Allis Chalmers |
|---|
Dimension and Tires Information of Allis Chalmers, HB-112
| Clearance (front axle) | 9 inches [22 cm] |
|---|---|
| Wheelbase | 48 inches [121 cm] |
| Height (hood) | 33.25 inches [84 cm] |
| Height (steering wheel) | 37.75 inches [95 cm] |
| Length | 72 inches [182 cm] |
| Clearance (rear axle) | 6 inches [15 cm] |
| Shipping weight | 745 lbs [337 kg] |
| Width | 40 inches [101 cm] |
Engine Specifications of Allis Chalmers, HB-112
- Briggs & Stratton 300401
- Air-cooled horizontal-shaft
- Gasoline
- 1-cylinder
| Oil capacity | 2 qts [1.9 L] |
|---|---|
| Displacement | 494 cc [30.16 ci] |
| Air cleaner | Oiled foam |
| Bore/Stroke | 3.25x3.44 inches [83 x 87 mm] |
| Starter volts | 12 |
| Starter | Electric |
| Power | 12 hp [8.9 kW] |
Transmission Information of Allis Chalmers, HB-112
Transmission variants 1
| Type | Hydrostatic |
|---|---|
| Gears | Infinite forward and reverse |
| Oil capacity | 1.75 qts [1.7 L] |
Mechanical Specs of Allis Chalmers, HB-112
- Two-wheel drive
- Manual steering
- Open operator station.
Electrical System of Allis Chalmers, HB-112
| Ground | Negative |
|---|---|
| Battery AH | 40 |
| Charging system | Starter-generator |
| Battery volts | 12 |
Where it sits
Its power puts it in the 97th percentile of 1960s models in our database (550 machines).
Frequently asked questions
How much horsepower does the Allis Chalmers HB-112 have?
The Allis Chalmers HB-112 delivers 12 HP.
What years was the Allis Chalmers HB-112 produced?
The Allis Chalmers HB-112 was produced in 1968.
What engine does the Allis Chalmers HB-112 have?
The Allis Chalmers HB-112 is powered by a Gasoline, 1-cylinder engine.
What transmission does the Allis Chalmers HB-112 use?
The Allis Chalmers HB-112 uses a Hydrostatic transmission.
How much does the Allis Chalmers HB-112 weigh?
The Allis Chalmers HB-112 weighs 745 lbs [337 kg].
Is the Allis Chalmers HB-112 4WD?
The Allis Chalmers HB-112 is available in 2WD.