Hart-Parr 28-50 Tractor (1927-1930)
Manufacturer:Hart-Parr
Price:2,085(USD)
Series:
Model:28-50
Equipment Type: Standard-Tread Tractors
Factory:Charles City, Iowa, USA
Full Specifications
NEBRASKA TRACTOR TEST 140
- Description
- Kerosene 2-speed 2WD/August 17 - 31, 1927/Link: Nebraska Tractor Test 140 file/Drawbar performance
- Belt power (max)
- 64.56 hp/48.1 kW
- Max power
- 46.03 hp/34.3 kW
- Max pull
- 7347 lbs/3332 kg
HART-PARR 28-50 POWER
- Drawbar (claimed)
- 28 hp/20.9 kW
- Belt (claimed)
- 50 hp/37.3 kW
- Drawbar (tested)
- 46.03 hp/34.3 kW
- Belt (tested)
- 64.56 hp/48.1 kW
ENGINE DETAIL
- Description
- Hart-Parr/gasoline/4-cylinder/liquid-cooled
- Displacement
- 675.1 ci/11.1 L
- Bore/Stroke
- 5.75x6.50 inches/146 x 165 mm
- Air cleaner
- dry
- Rated RPM
- 850
HART-PARR 28-50 ENGINE
- Description
- Hart-Parr 11.1L 4-cyl gasoline
TRANSMISSION
- Type
- gear
- Gears
- 2 forward and 1 reverse
- Clutch
- mechanical dry disc
MECHANICAL
- Chassis
- 4x2 2WD
- Steering
- manual
- Cab
- Open operator station.
- Transmission
- 2-speed gear
HART-PARR 28-50 TIRES
- Ag front
- 28x7 steel
- Ag rear
- 51x14 steel
DIMENSIONS
- Weight
- 8600 lbs/3900 kg
DIMENSIONS & TIRES
- Weight
- 8600 lbs/3900 kg
- Front tire
- 28x7
- Rear tire
- 51x14
28-50 SERIAL NUMBERS
- 1927
- 70501
- 1928
- 70742
- 1929
- 70968
- 1930
- 71402
Standard-Tread Tractors
