Allis Chalmers 440

Last Updated: June 2024

Overview

The Allis Chalmers 440 is a powerful 4WD tractor manufactured by Steiger for Allis Chalmers between 1973 and 1977. This model was designed for heavy-duty work with an articulate hydraulic power steering system and hydraulic disc brakes. With its heavy-duty open center hydraulic system, it provides ample power for a variety of agricultural tasks. The AC 440 features a robust Cummins 555C turbocharged diesel engine that produces 218 horsepower and has a liquid-cooled V8 configuration with 8 cylinders, making it capable of handling demanding operations. The tractor is equipped with a comfortable cab (standard air-conditioning available), that provides relief during long working hours. With its 10 forward and 2 reverse Eaton transmission and a cerametallic dry disc clutch, the AC 440 ensures smooth drive possibilities across different terrains.
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Key Specifications

Category: Utility, Four-Wheel Drive

Power Output: 218

Transmission: Eaton

Drive Type: MFWD 4WD

Operating Weight: 20,230

Fuel Type: Diesel

Allis Chalmers 440 vs. Similar Tractors

Power Output
Excellent
Greater than 92% of similar tractors.
Operating Weight
Poor
Greater than 6% of similar tractors.

Technical Specifications

Engine

Manufacturer
Cummins
Model
555C
Cooling Type
Liquid-cooled
Cylinder Orientation
V
Valve Configuration
OHV (32-valve)
Fuel Type
Diesel
Induction Type
Turbocharged
Cylinders
8
Displacement (ci)
555
Bore (in)
4.625
Stroke (in)
4.125
Rated RPM
2800
Power Output (hp)
218

Transmission

Type
Eaton
Forward Gears
10
Reverse Gears
2
Total Gears
-

Dimensions

Length (in)
228
Width (in)
105
Height (in)
139
Operating Weight (lb)
20,230

Power Take-Off (PTO)

PTO Type
-
PTO Speed 1 (rpm)
-
PTO Speed 2 (rpm)
-
PTO Speed 3 (rpm)
-

Miscellaneous

Chassis
4x4 articulated 4WD
Drive Type
MFWD 4WD
Steering Type
Articulated hydraulic power
Coolant Capacity (qts)
-
Front Tire Diameter (in)
26
Front Tire Width (in)
23.1
Rear Tire Diameter (in)
26
Rear Tire Width (in)
23.1
Front/Rear Rim Diameter (in)
-
Tire Type
Ag (Agricultural)
Manufacture - End Year
1977
Hitch Type
III/IV
Hitch Category
-
Hitch Position
-
Hitch Capacity (lb)
-
Operator Station Type
Cab (Standard), Available Air-Conditioning
Starter Type
Electric
Brake Type
Hydraulic disc
Hydraulic System Type
Open center