You can make a contribution to support
Simple
trACtors online, safely and
securely, using our PayPal account.
B-112 specifications
Standard Equipment: Four-cycle Briggs & Stratton air-cooled gasoline engine with "Oil
Foam" air cleaner; 12-volt electrical system; electric starter-generator; magneto ignition; key ignition switch; push-button
starting; controlled traction differential; 3 forward and 1 reverse speeds, 7 variable speeds for each gear;
drawbar; foot-operated clutch and brake; hinged foam rubber padded seat with arm
and back rests; foot rest; implement lift system with left hand lift lever; 3 PTO
outlets; 16-6:50 x 8 (2-ply) front tires; 23-8:50 x 12" rear tires; hinged
seat; removable hood with hinged access console; painted yellow and black with cream wheels.
Click the picture for a closer view.
ENGINE, COMPONENTS AND DRIVE
Horsepower*
12
Make
Briggs & Stratton, Series 300421
Bore and Stroke
3-1/4" X 3-7/16"
Displacement
30.16 Cu. In.
RPM
3600 Maximum full load
Starter
Electric and manual
Governor
Mechanical, adjustable, full lubrication
Ignition System
12-Volt (starter, generator, magneto)
Transmission
Sliding spur gear & bevel gear
Differential
Spur gear with controlled traction
Engine/Trans. Drive
Direct Shaft, flexible couplings,
variable pulleys, final drive reduction gear case
CAPACITY
Engine Case
2 Quarts
Fuel Tank
6 Quarts
SPEEDS (7 Ranges each gear)
First
Range
.8 to 1.6 mph
Second
Range 1.9 to 3.8 mph
Third
Range
3.2 to 6.3 mph
Reverse
Range 1.7 to 3.4 mph
DIMENSIONS
Height (at Hood Console)
37"
Height (at Steering Wheel)
40"
Height (at Hood line)
33-3/4"
Width
36-1/2"
Length
74-1/8"
Wheel Tread
26"
Wheel Base
48"
Clearance (front axle)
9-1/2"
Clearance (Differential)
6"
Clearance (Drawbar)
7"
Clearance (Ctr. Housing)
15-1/4".
SHIPPING WEIGHT
(Approx.)
742 Lbs.
* Rated by Briggs & Stratton to the SAE J-607 Engine
Test Standard. Allis- Chalmers reserves the right to make changes or
improvements In the equipment described In these specifications at any time without notice or obligation.
[Source: A-C Catalog, B-112 B-110 lawn and
garden tractors, OPE-1047/681, 1968, courtesy of Dave Christensen]
