Allis Chalmers 18-30 Technical specs


Make Allis Chalmers
Model 18-30
Company country United states
Production years From 1918  Until 1921
Tractor type Standard tread tractor
Fuel gasoline
Price -
Total build 1160
Service repair manual Allis Chalmers 18-30 Manual
AG front tires 36x6 steel
AG rear tires 50x12 steel
Weight 6150 lbs or 2789 kg
Length 135 inches [342 cm]
Width 66 inches [167 cm]
Height 68 inches [172 cm]
Wheelbase -
Ground clearance -
Engine size 460.7 ci or 7.6 L
Number of cylinders 4 cylinders
Horsepower -
Power RPM 830 (rpm)
Engine torque -
Engine torque RPM -
Fuel type gasoline
Fuel injection system Kingston L 1.5" carburetor
Fuel tank capacity 25 gal or 94.6 L
Bore stroke 4.75x6.50 inches or (121 x 165 mm)
Coolant tank capacity 40 qts or 37.9 L
Number of batteries -
Battery voltage -
Electric ground force -
Engine starter volts -
Parts And Accessories Allis Chalmers 18-30 Parts
Transmission type unsynchronized gear
Transmission gears 2 forward and 1 reverse
Clutch system hand-operated expanding shoe
Wheel drive 4x2 2WD
Steering system -
Braking system -
Cabin type Open operator station
Drawbar claimed power 18 hp or 13.4 kW
Drawbar real power 20.55 hp or 15.3 kW
Drawbar fuel consumption 3.5 gal/hour or 13.2 l/hour
Max drawbar pull 3,500 lbs or 1587 kg
PTO claimed power -
PTO clutch system -
Rear PTO system -
Front PTO system -
PTO fuel consumption -
Hitch control system -
Rear hitch -
Rear hitch lift -



Detailed review of Allis Chalmers 18-30

Allis Chalmers produced its 18-30 farm tractor model From 1918  Until 1921 in United states with a Open operator station cabin and more than 1160 units were build.
Talking dimensions and weight, this model weighs 6150 lbs or 2789 kg has 66 inches [167 cm] of width, 135 inches [342 cm] of length and 68 inches [172 cm] of height.
This tractor can fit ag tires of 36x6 steel front and 36x6 steel back .
This Allis Chalmers 18-30 is powerd by a gasoline engine it has 460.7 ci or 7.6 L 4 cylinders the fuel tank capacity is 25 gal or 94.6 L.
This machine has 4x2 2WD wheel drive system,2 forward and 1 reverse transmission system.

- Allis Chalmers provided us with the latest version of its 18-30 service repair manual
- Find All mechanical and electrical parts and accessories of Allis Chalmers 18-30 farm-tractor here