Minneapolis 39-57 Tractor (1928-1929)
Manufacturer:Minneapolis
Price:N/A
Series:
Model:39-57
Equipment Type: Standard-Tread Tractors
Factory:Hopkins, Minnesota, USA
Full Specifications
NEBRASKA TRACTOR TEST 163 1
- Description
- /
NEBRASKA TRACTOR TEST 163 2
- Description
- /June 5 - 14, 1929/Link: Nebraska Tractor Test 163 file/Drawbar performance
- Belt power (max)
- 64.55 hp/48.1 kW
- Belt fuel use (max)
- 6.4 gal/hour/24.2 l/hour
- Max power
- 47.77 hp/35.6 kW
- Max pull
- 5950 lbs/2698 kg
MINNEAPOLIS 39-57 POWER
- Drawbar (claimed)
- 39 hp/29.1 kW
- Belt (claimed)
- 57 hp/42.5 kW
- Drawbar (tested)
- 47.77 hp/35.6 kW
- Belt (tested)
- 64.55 hp/48.1 kW
ENGINE DETAIL
- Description
- Stearns/gasoline/4-cylinder/liquid-cooled
- Displacement
- 617.7 ci/10.1 L
- Bore/Stroke
- 5.50x6.50 inches/140 x 165 mm
- Rated RPM
- 1000
- Starter type
- hand crank
MINNEAPOLIS 39-57 ENGINE
- Description
- Stearns 10.1L 4-cyl gasoline
TRANSMISSION
- Type
- gear
- Gears
- 2 forward and 1 reverse
MECHANICAL
- Chassis
- 4x2 2WD
- Steering
- manual
- Cab
- Open operator station.
- Transmission
- 2-speed gear
MINNEAPOLIS 39-57 TIRES
- Ag rear
- 58x19.5 (steel)
DIMENSIONS
- Weight
- 9695 lbs/4397 kg
DIMENSIONS & TIRES
- Weight
- 9695 lbs/4397 kg
- Rear tire
- 58x19.5
BELT PULLEY
- Diameter
- 20 inches/50 cm
- Width
- 8.5 inches/21 cm
- RPM
- 620
