1936 - 1939
| 1936 - 1939 |
| Row-Crop tractor |
Series:
| Series: | R66 |
| 340 ↓ |
1940 - 1945
| 1940 - 1945 |
| Farm/Agricultural tractor |
Production
| Production |
| Manufacturer: | Silver King (a part of Fate-Root-Heath)
|
| Type: | Farm/Agricultural tractor
|
| Factory: | Plymouth, Ohio, USA
|
Variants
| Variants |
| 440: | 4-wheel standard
|
Silver King 340 Power
| Silver King 340 Power |
| Plows: | 2-3 (14-inch)
|
Silver King 340 Engine
| Silver King 340 Engine |
| Fate-Root-Heath/Continental 2.7L 4-cyl gasoline |
| Engine details ... |
Mechanical
| Mechanical |
| Chassis: | 3x2 2WD
|
| Steering: | manual
|
| Transmission: | 4-speed
|
| Transmission details ... |
Dimensions & Tires
| Dimensions & Tires |
| Full dimensions and tires ... |
Production
| Production |
| Manufacturer: | Silver King (a part of Fate-Root-Heath)
|
| Type: | Row-Crop tractor
|
| Factory: | Plymouth, Ohio, USA
|
Variants
| Variants |
| S66: | steel wheels
|
Silver King R66 Power
| Silver King R66 Power |
| Engine: | 24.5 hp
18.3 kW
|
| Drawbar (tested): | 16.44 hp
12.3 kW
|
| Belt (tested): | 19.74 hp
14.7 kW
|
| power test details ... |
1936 - 1939
| 1936 - 1939 |
| Row-Crop tractor |
Series:
Nebraska Tractor Test 250
| Nebraska Tractor Test 250 |
| |
Nebraska Tractor Test 250
| Nebraska Tractor Test 250 |
Gasoline
March 23 - April 20, 1936
Link: Nebraska Tractor Test 250 file |
| Belt power (max): | 19.74 hp
14.7 kW
|
| Drawbar performance |
| Max power: | 16.44 hp
12.3 kW
|
| Gear 3 used for power test. |
| Max pull: | 1647 lbs
747 kg
|
| Gear 1 used for pull test. |
Silver King R66 Engines
| Silver King R66 Engines |
| Hercules 1.9L 4-cyl gasoline |
| Hercules 2.2L 4-cyl gasoline |
| Engine details ... |
1936 - 1939
| 1936 - 1939 |
| Row-Crop tractor |
Series:
Engines overview
| Engines overview |
| Hercules 1.9L 4-cyl gasoline |
| Hercules 2.2L 4-cyl gasoline |
Engine Detail
| Engine Detail |
| Hercules IXA |
| gasoline |
| 4-cylinder |
| liquid-cooled |
| Displacement: | 113 ci
1.9 L
|
| Bore/Stroke: | 3.00x4.00 inches
76 x 102 mm
|
| Power: | 20.5 hp
15.3 kW
|
| Rated RPM: | 1400
|
Engine Detail
| Engine Detail |
| Hercules IXB |
| gasoline |
| 4-cylinder |
| liquid-cooled |
| The Hercules IXB was used from 1936 onward. |
| Displacement: | 133 ci
2.2 L
|
| Bore/Stroke: | 3.25x4.00 inches
83 x 102 mm
|
| Power: | 24.5 hp
18.3 kW
|
| Rated RPM: | 1400
|
Mechanical
| Mechanical |
| Chassis: | 3x2 2WD
|
| Steering: | manual
|
| Cab: | Open operator station.
|
| Transmission: | 4-speed gear
|
| Transmission details ... |
1936 - 1939
| 1936 - 1939 |
| Row-Crop tractor |
Series:
Transmission
| Transmission |
| Type: | gear
|
| Gears: | 4 forward and 1 reverse
|
Speeds
Dimensions & Tires
| Dimensions & Tires |
| Weight: | 2790 to 3615 pounds
|
| Front tire: | 6.00x16
|
| Rear tire: | 9.00x24
|
| Full dimensions and tires ... |
1936 - 1939
| 1936 - 1939 |
| Row-Crop tractor |
Series:
Silver King R66 Tires
| Silver King R66 Tires |
| Ag front: | 6.00x16
|
| Ag rear: | 9.00x24
|
Dimensions
| Dimensions |
| Length: | 128 inches
325 cm
|
| Width: | 75 inches
190 cm
|
| Height: | 64 inches
162 cm
|
| Weight: | 2,790 lbs
1265 kg (steel wheels)
|
| | 3,615 lbs
1639 kg (rubber)
|
