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Allis Chalmers B-112

Allis Chalmers B-112 tractor
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The Allis Chalmers B-112 is a garden tractor produced from 1968 to 1970 as part of the B Series. It features a 12 hp Briggs & Stratton 494cc 1-cylinder gasoline engine, a 21-speed belt-driven variator transmission, and two-wheel drive with manual steering. The tractor includes live PTOs at the front, mid, and rear, and supports various attachments including mower decks, snowblowers, and a front-end loader. It was built in Lexington, South Carolina, USA.
Allis Chalmers B-112garden tractorBriggs & Stratton enginelawn tractor12 hpvariator transmissionmower decksnowblowerfront-end loader
Power-
Founded-
ModelB-112

Technical Specifications

Detailed specifications and technical data for Allis Chalmers B-112

Power

PTO:Rear PTO live, Mid PTO live, Front PTO live

Engine

Power:12 hp (8.9 kW)
Cooling:air-cooled horizontal-shaft
Starter:electric
Cylinders:1-cylinder
Fuel tank:1.5 gal (5.7 L)
Fuel type:gasoline
Rated RPM:3600
Air cleaner:oiled foam
Bore/Stroke:3.25x3.4375 inches (83 x 87 mm)
Displacement:494 cc (30.16 ci)
Engine model:Briggs & Stratton 300421
Oil capacity:2 qts (1.9 L)
Starter volts:12

Chassis

Drive:Two-wheel drive
Brakes:Integral mechanical brakes
Steering:Manual steering
Operator station:Open operator station

Dimensions

Width:36.5 inches (92 cm)
Length:74.1 inches (188 cm)
Rear tire:23-8.50x12
Wheelbase:48 inches (121 cm)
Front tire:16-6.50x8
Height (hood):33.75 inches (85 cm)
Shipping weight:742 lbs (336 kg)
Ground clearance:6 inches (15 cm)
Height (steering wheel):40 inches (101 cm)

Electrical

Ground:negative
Battery volts:12

Production

Type:Garden tractor
Series:B Series
Built in:Lexington, South Carolina, USA
Years produced:1968 - 1970

Attachments

Snowblower:36" and 42" widths, single-stage, front-mount, manual-lift
Front-end loader:300 lbs lift (full at pin) (136 kg), 500 lbs breakout (bucket) (226 kg), 60 inches height (at pin) (152 cm), Bucket width: 42 inches (106 cm), Bucket capacity: 0.15 cu yd (0.1 cu m)
42" mid-mount mower deck:42 inches (106 cm), 3-blade, manual lift
48" mid-mount mower deck:48 inches (121 cm), 3-blade, manual lift

Transmission

Type:belt-driven variator
Gears:21 forward and 7 reverse
Details:Three forward and one reverse gear with seven ranges for each gear.
Transmission:Vari-Shift

Related Models

Allis Chalmers B-212

Model:B-212

Allis Chalmers B-110

Model:B-110