1961 - 1963
1961 - 1963 |
B Series |
Garden tractor |
Simplicity built |
Production
Production |
Distributor | Allis Chalmers |
Manufacturer | Simplicity |
Type | Garden tractor |
Factory | Port Washington, Wisconsin, USA |
Allis Chalmers B-1 Engine
Allis Chalmers B-1 Engine |
7.25HP Briggs & Stratton 304cc 1-cyl gasoline |
Fuel tank | 1.5 gal 5.7 L |
Engine details ... |
1961 - 1963
1961 - 1963 |
B Series |
Garden tractor |
Simplicity built |
Engine Detail
Engine Detail |
Briggs & Stratton 19D |
gasoline |
1-cylinder |
air-cooled horizontal-shaft |
Displacement | 304 cc 18.55 ci |
Bore/Stroke | 3.00x2.625 inches 76 x 67 mm |
Power | 7.25 hp 5.4 kW |
Air cleaner | oil bath |
Rated RPM | 3600 |
Starter | electric |
Starter volts | 12 |
Oil capacity | 1.5 qts 1.4 L |
Allis Chalmers B-1 Transmission
Allis Chalmers B-1 Transmission |
3-speed gear |
Transmission details ... |
1961 - 1963
1961 - 1963 |
B Series |
Garden tractor |
Simplicity built |
Transmission
Transmission |
Type | shaft-driven gear |
Gears | 3 forward and 1 reverse |
Speeds
Shift Pattern
Mechanical
Mechanical |
Chassis | 4x2 2WD |
Steering | manual |
Cab | Open operator station. |
Power Take-off (PTO)
Power Take-off (PTO) |
Rear PTO | live |
Mid PTO | live |
Front PTO | live |
Dimensions & Tires
Dimensions & Tires |
Wheelbase | 44 inches 111 cm |
Weight | 600 lbs 272 kg |
Front tire | 4.80x8 |
Rear tire | 6.00x12 |
Full dimensions and tires ... |
1961 - 1963
1961 - 1963 |
B Series |
Garden tractor |
Simplicity built |
Allis Chalmers B-1 Tires
Allis Chalmers B-1 Tires |
Lawn/turf front | 4.80x8 |
Lawn/turf rear | 6.00x12 |
Links
Links |
Allis-Chalmers B-1: information, photos and old advertising literature at SimpleTractors.com |
Electrical
Electrical |
Ground | negative |
Battery volts | 12 |