Allis Chalmers Big 10 Specifications

Allis Chalmers Big Ten Engine

Engine Model ................ Briggs and Stratton 243431
Engine Type ................ 4-Cycle, single cylinder L-head, air-cooled gasoline
Number of Cylinders ................ 1
Displacement, cu.in (L) ................ 23.94 (0.392)
Engine Bore, in (mm) ................ 3.06 (78.0)
Engine Stroke, in (mm) ................ 3.25 (83.0)
Maximum Horse Power, hp (kW) ................ 10.0 (7.5)
Rated Engine Speed, rpm ................ 3600
Maximum Torque, Nm (ft-lbs) ................ 22.7 (16.8)
Torque Speed, rpm ................ 2400
Fuel System ................ Carburetor
Governor ................ Mechanical (Flyweight)
Air Cleaner ................ Oiled foam
Ignition System ................ Battery
Spark Plug Type ................ Champion CJ-8 or Autolite 235
Spark Plug Gap, in (mm) ................ 0.030 (0.76)
Valve Clearance (Intake), in (mm) ................ 0.007-0.009 (0.18-0.23)
Valve Clearance (Exhaust), in (mm) ................ 0.017-0.019 (0.43-0.48)
Fuel Tank Capacity, gal (L) ................ 1.5 (5.7)
Oil Capacity, qt (L) ................ 2.0 (1.9)

Electrical System

Electrical System Rating, Volts ................ 12
Electrical Ground ................ Negative
Charging System ................ Generator
Starter Type ................ Electric
Battery Voltage, Volts ................ 12
Battery Rating, Ah ................ 45

AC Big 10 Power Take-Off

Front PTO Operational Type ................ Live
Rear PTO Operational Type ................ Live
Mid PTO Operational Type ................ Live

Transmission Configuration

Transmission Type ................ Shaft-driven gear
Gearbox Type ................ 3F/1R, gear
Number of Forward Gears ................ 3
Number of Reverse Gears ................ 1
Oil Capacity, qt (L) ................ 1.5 (1.4)
Maximum Forward Speed, mph (kph) ................ 6.1 (9.8)
Maximum Reverse Speed, mph (kph) ................ 3.1 (5.0)

Transmission Type ................ Hi-Lo
Gearbox Type ................ 6F/2R
Number of Forward Gears ................ 6
Number of Reverse Gears ................ 2
Maximum Forward Speed (High Range), mph (kph) ................ 6.1 (9.8)
Maximum Reverse Speed (High Range), mph (kph) ................ 3.1 (5.0)
Maximum Forward Speed (Low Range), mph (kph) ................ 2.2 (3.5)
Maximum Reverse Speed (Low Range), mph (kph) ................ 1.1 (1.8)

AC Big 10 Wheels and Tires

Drive Wheels ................ 2WD 4x2
Steering Configuration ................ Front steer
Steering System ................ Manual
Brakes Type ................ Mechanical band
Front Tire Size ................ 4.80x8
Rear Tire Size ................ 23-8.50x12
Front Tread Width, in (mm) ................ 26.0 (655)
Rear Tread Width, in (mm) ................ 26.0 (655)

Dimensions and Weight

Wheelbase, in (mm) ................ 44 (1110)
Length, in (mm) ................ 68.1 (1720)
Height (Steering Wheel), in (mm) ................ 37.0 (930)
Height (Hood), in (mm) ................ 33.3 (840)
Overall Width, in (mm) ................ 34.3 (865)
Ground Clearance (Front Axle), in (mm) ................ 9 (225)
Ground Clearance (Rear Axle), in (mm) ................ 6 (150)
Weight, lb (kg) ................ 680 (308)

Allis Chalmers Big Ten Attachments

Front End Loader

Loader Model ................ Allis Chalmers
Bucket Width, in (mm) ................ 42 (1060)
Bucket Capacity (Struck), cu.ft (m3) ................ 3.5 (0.10)
Bucket Capacity (Heaped), cu.ft (m3) ................ 4.0 (0.11)
Bucket Weight, lbs (kg) ................ 65 (29.5)
Lifting Capacity Full Height, lbs (kg) ................ 300 (136)
Lifting Capacity at Ground Level, lbs (kg) ................ 500 (227)
Maximum Clearance at Full Height, in (mm) ................ 55.5 (1400)
Reach at Maximum Height, in (mm) ................ 18 (450)
Dumping Height, in (mm) ................ 44 (1110)
Reach at Ground Level, in (mm) ................ 31 (780)
Dump Angle, deg ................ 45
Digging Depth, in (mm) ................ 1.5 (35)
Loader Weight, lbs (kg) ................ 220 (100)

42" Mower Deck

Mower Deck Type ................ Mid-mount
Number of Blades ................ 2
Cutting Width, in (mm) ................ 42 (1060)
Cutting Height, in (mm) ................ 1.0-3.5 (25-90)
Lift System ................ Manual

36" Snow Blower

Snowblower Type ................ Front-mount, single-stage
Clearing Width, in (mm) ................ 36 (910)
Drive Type ................ Belt
Lift System ................ Manual