Allis Chalmers 8070

Last Updated: June 2024

Overview

The Allis Chalmers 8070 is a 2WD or 4WD row-crop tractor, manufactured from 1982 to 1985, featuring a turbocharged and intercooled diesel engine with a displacement of 426 cubic inches, producing 170 horsepower at 2400 RPM. It's equipped with hydrostatic power steering, a choice between partial power shift or power shift transmissions, and a three-point hitch with a lift capacity of 8,200 lbs. The tractor's design includes the Acousta-Cab with amenities such as heat and air-conditioning for operator comfort.
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Key Specifications

Category: Row Crop

Power Output: 170

Transmission: Partial Power Shift and Power Shift

Drive Type: 2WD/4WD

Operating Weight: 16,850 (2WD duals)

Fuel Type: Diesel

Allis Chalmers 8070 vs. Similar Tractors

Power Output
Average
Greater than 63% of similar tractors.
Hitch Capacity
Below Average
Greater than 11% of similar tractors.
Operating Weight
Poor
Greater than 10% of similar tractors.

Technical Specifications

Engine

Manufacturer
Allis Chalmers
Model
670I
Cooling Type
Liquid-Cooled
Cylinder Orientation
Inline
Valve Configuration
-
Fuel Type
Diesel
Induction Type
Turbocharged Intercooled
Cylinders
6
Displacement (ci)
426
Bore (in)
4.25
Stroke (in)
5
Rated RPM
2400
Power Output (hp)
170

Transmission

Type
Partial Power Shift and Power Shift
Forward Gears
20 (Partial Power Shift), 12 (Power Shift)
Reverse Gears
4 (Partial Power Shift), 2 (Power Shift)
Total Gears
-

Dimensions

Length (in)
187
Width (in)
95.5
Height (in)
Height to Hood: 70 | Height to Cab: 116 | Height to Exhaust: 114
Operating Weight (lb)
16,850 (2WD duals)

Power Take-Off (PTO)

PTO Type
Independent
PTO Speed 1 (rpm)
1,000
PTO Speed 2 (rpm)
-
PTO Speed 3 (rpm)
-

Miscellaneous

Chassis
4x2 2WD or 4x4 MFWD 4WD
Drive Type
2WD/4WD
Steering Type
Hydrostatic Power
Coolant Capacity (qts)
36
Front Tire Diameter (in)
-
Front Tire Width (in)
-
Rear Tire Diameter (in)
38
Rear Tire Width (in)
18.4
Front/Rear Rim Diameter (in)
-
Tire Type
Agricultural
Manufacture - End Year
1985
Hitch Type
Three-Point Hitch
Hitch Category
III/II
Hitch Position
Rear
Hitch Capacity (lb)
8,200 lbs
Operator Station Type
Acousta-Cab with heat and air-conditioning
Starter Type
Electric
Brake Type
Differential hydraulic wet discs
Hydraulic System Type
Closed-center load-sensitive