B-1 by Allis Chalmers lawn tractors

1961 - 1963

1961 - 1963 B SeriesGarden tractorSimplicity built

Production

Production DistributorAllis Chalmers ManufacturerSimplicity TypeGarden tractor FactoryPort Washington, Wisconsin, USA

Allis Chalmers B-1 Engine

Allis Chalmers B-1 Engine 7.25HP Briggs & Stratton 304cc 1-cyl gasoline Fuel tank1.5 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
Displacement304 cc
18.55 ci
Bore/Stroke3.00x2.625 inches
76 x 67 mm
Power7.25 hp
5.4 kW
Air cleaneroil bath
Rated RPM3600
Starterelectric
Starter volts12
Oil capacity1.5 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
Typeshaft-driven gear
Gears3 forward and 1 reverse

Speeds

Speeds

Shift Pattern

Shift Pattern

Mechanical

Mechanical Chassis4x2 2WD Steeringmanual CabOpen operator station.

Power Take-off (PTO)

Power Take-off (PTO) Rear PTOlive Mid PTOlive Front PTOlive

Dimensions & Tires

Dimensions & Tires Wheelbase44 inches
111 cm Weight600 lbs
272 kg Front tire4.80x8 Rear tire6.00x12 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 front4.80x8
Lawn/turf rear6.00x12

Links

Links Allis-Chalmers B-1: information, photos and old advertising literature at SimpleTractors.com

Electrical

Electrical Groundnegative Battery volts12

B-1 relate tractors