New Hart-Parr by Hart-Parr
1918 - 1919
Series:
1919 - 1924
| 1919 - 1924 |
| Standard-tread tractor |
Production
| Production | |
| Manufacturer: | Hart-Parr |
| Type: | Standard-tread tractor |
| Factory: | Charles City, Iowa, USA |
| Original price: | $1,395 (1924 ) |
Hart-Parr 30 Power
| Hart-Parr 30 Power | |
| Drawbar (claimed): | 15 hp 11.2 kW |
| Belt (claimed): | 30 hp 22.4 kW |
| Plows: | 3 |
| Drawbar (tested): | 19.65 hp 14.7 kW |
| Belt (tested): | 31.37 hp 23.4 kW |
| power test details ... | |
Hart-Parr 30 Engine
| Hart-Parr 30 Engine | |
| Hart-Parr 7.6L 2-cyl gasoline | |
| Engine details ... |
Mechanical
| Mechanical | |
| Chassis: | 4x2 2WD |
| Final drives: | bull gear |
| Steering: | manual |
| Cab: | Open operator station. |
| Transmission: | 2-speed gear |
| Transmission details ... | |
Dimensions & Tires
| Dimensions & Tires | |
| Weight: | 5450 lbs 2472 kg |
| Front tire: | 28x5 |
| Rear tire: | 52x10 |
| Full dimensions and tires ... | |
30 Serial Numbers
| 30 Serial Numbers | |
| 1919: | 9383 |
| 1920: | 13018 |
| 1921: | 18475 |
| 1922: | 19125 |
| 1922: | 21000 (30C) |
| 1923: | 21393 (30C) |
| 1924: | 21865 (30C) |
how to read serial numbers... | |
Production
Hart-Parr New Hart-Parr Power
11.2 kW
22.4 kW
Hart-Parr New Hart-Parr Engine
1918 - 1919
| 1918 - 1919 |
| Standard-tread tractor |
Series:
| Series: | New Hart-Parr |
| 30 ↓ |
Engine Detail
| Engine Detail | |
| Hart-Parr | |
| gasoline | |
| 2-cylinder | |
| liquid-cooled | |
| Displacement: | 464.6 ci 7.6 L |
| Bore/Stroke: | 6.50x7.00 inches 165 x 178 mm |
| Rated RPM: | 750 |
Mechanical
1918 - 1919
| 1918 - 1919 |
| Standard-tread tractor |
Series:
| Series: | New Hart-Parr |
| 30 ↓ |
Transmission
| Transmission | |
| Type: | gear |
| Gears: | 2 forward and 1 reverse |
Speeds
| Speeds | |
Dimensions & Tires
2339 kg
1918 - 1919
| 1918 - 1919 |
| Standard-tread tractor |
Series:
| Series: | New Hart-Parr |
| 30 ↓ |
Hart-Parr New Hart-Parr Tires
| Hart-Parr New Hart-Parr Tires | |
| Ag front: | 28x5 (steel) |
| Ag rear: | 52x10 (steel) |
Dimensions
| Dimensions | |
| Length: | 138 inches 350 cm |
| Width: | 75 inches 190 cm |
| Height: | 60 inches 152 cm |
| Weight: | 5158 lbs 2339 kg |
New Hart-Parr Serial Numbers
how to read serial numbers...
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