Graham-Bradley 103 Tractor (1938-1939)
Manufacturer:Graham-Bradley
Price:N/A
Series:
Model:103
Equipment Type: Row-Crop Tractors
Factory:Detroit, Michigan, USA
Full Specifications
NEBRASKA TRACTOR TEST 296 2
- Description
- Gasoline 4-speed 2WD/April 6 - 14, 1938/Link: Nebraska Tractor Test 296 file/Drawbar performance/Gear 2 used for power test./Gear 1 used for pull test.
- Belt power (max)
- 30.38 hp/22.7 kW
- Belt fuel use (max)
- 3.1 gal/hour/11.7 l/hour
- Max power
- 25.20 hp/18.8 kW
- Max pull
- 3013 lbs/1366 kg
GRAHAM-BRADLEY 103 POWER
- Plows
- 3 (14-inch)
- Drawbar (tested)
- 25.20 hp/18.8 kW
- Belt (tested)
- 30.38 hp/22.7 kW
ENGINE DETAIL
- Description
- Graham-Paige/gasoline/6-cylinder/liquid-cooled
- Displacement
- 218 ci/3.6 L
- Bore/Stroke
- 3.25x4.375 inches/83 x 111 mm
- Fuel system
- Schebler carburetor
- Air cleaner
- oil bath
- Rated RPM
- 1500
- Firing order
- 1-5-3-6-2-4
GRAHAM-BRADLEY 103 ENGINE
- Description
- Graham-Paige 3.6L 6-cyl gasoline
TRANSMISSION
- Type
- gear
- Gears
- 4 forward and 1 reverse
- Clutch
- dry disc
MECHANICAL
- Chassis
- 4x2 2WD
- Steering
- manual
- Cab
- Open operator station.
- Transmission
- 4-speed gear
GRAHAM-BRADLEY 103 TIRES
- Ag front
- 5.50x16
- Ag rear
- 9.00x36
DIMENSIONS & TIRES
- Front tire
- 5.50x16
- Rear tire
- 9.00x36
BELT PULLEY
- Diameter
- 15 inches/38 cm
- Width
- 7.25 inches/18 cm
- RPM
- 714*The Graham Bradly has advertised at 714 belt RPM. A final drive disconnect lever allowed the use the gear shift to obtain four different speeds, plus reverse, if desired.
- Speed
- 2800 ft/min/853.44 meters/min
Row-Crop Tractors
