Overview
The Hart-Parr Old Reliable 30-60 is a massive standard-tread farm tractor built in Charles City, Iowa, featuring a 38.6L 2-cylinder kerosene engine. This liquid-cooled machine provides 60 hp at the belt and 30 hp at the drawbar, weighing in at over 20,000 lbs for substantial traction and power.
Ideal Applications
Heavy-Duty Belt Work:
With a claimed 60 hp at the belt and a massive 2356.2 ci displacement engine, this tractor is designed for high-capacity stationary power applications.
Large-Scale Drawbar Pulling:
Utilizing its 20,100 lb weight and 30 hp drawbar capacity, this tractor provides the necessary force for heavy agricultural towing tasks.
Extended Field Operations:
The 50-gallon fuel tank and 96-quart coolant capacity allow for sustained operation of the kerosene engine during long work periods in an open operator station.
Production
| Description | Standard-tread tractor / Built in Charles City, Iowa, USA |
|---|---|
| Manufacturer | Hart-Parr |
| Total built | 3,798 |
Engine
| Engine type | Hart-Parr 38.6L 2-cyl kerosene |
|---|---|
| Fuel tank | 50 gal (189.2 L) |
| Bore/Stroke | 10.00x15.00 inches (254 x 381 mm) |
| Coolant capacity | 96 qts (original) (90.9 L) |
| Description | Hart-Parr / kerosene / 2-cylinder / liquid-cooled |
| Displacement | 2356.2 ci (38.6 L) |
| Rated RPM | 300 |
| Belt (claimed) | 60 hp (44.7 kW) |
| Drawbar (claimed) | 30 hp (22.4 kW) |
Transmission
| Gears | 1 forward and reverse |
|---|---|
| Transmission | gear |
| Transmission type | 1-speed |
Mechanical
| Cab | Open operator station with steel canopy. |
|---|---|
| Drive type | Two-wheel drive |
| Steering | manual |
Dimensions & Tires
| Height | 148 inches (375 cm) |
|---|---|
| Length | 200 inches (508 cm) |
| Weight | 20,100 lbs (9117 kg) |
| Width | 106 inches (269 cm) |
| Weight | 20,100 lbs (9117 kg) |
Old Reliable 30-60 Serial Numbers
| 1907 | 1605 |
|---|---|
| 1908 | 1811 |
| 1909 | 2325 |
| 1910 | 2432 |
| 1911 | 3311 |
| 1912 | 4212 |
| 1913 | 4814 |
| 1914 | 5262 |
| 1915 | 5441 |
| 1916 | 5522 |
| 1917 | 5552 |
| 1918 | 5641 |
| Description | FAQ: How to read a serial number table. |