Allis Chalmers 7030

Last Updated: September 2024

Overview

The Allis Chalmers 7030 is a row crop tractor made from 1973 to 1974. It has a 2WD chassis and uses hydrostatic power steering. The tractor is powered by a 6-cylinder diesel engine made by Allis Chalmers. This engine is turbocharged and liquid-cooled, with an above-average displacement of 426 ci. It can produce 131.09 hp at 2300 rpm, which is about average for tractors of its time.

The 7030 has a versatile transmission with 20 forward gears and 4 reverse gears. It features both a 540 rpm and 1000 rpm PTO, making it suitable for various farm tasks. The tractor measures 163 inches long, 95.3 inches wide, and 116 inches tall. It weighs 12,430 lb, which is about average for its class. Farmers could choose between an open operator station or an optional cab. The 7030 also has wet disc brakes and an open center hydraulic system, which were common features for tractors of this era.
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Key Specifications

Category: Row Crop

Power Output: 131 hp (97.8 kW)

Transmission: Selective gear fixed ratio with partial range operator controlled power shifting

Drive Type: 2WD

Operating Weight: 12430 lb (5638 kg)

Fuel Type: Diesel

Allis Chalmers 7030 vs. Similar Tractors

Power Output

The Power Output for the Allis Chalmers 7030 is Average. It is greater than 46% of similar Row Crop tractors in our database.

Horsepower distribution of Row Crop tractors

(across 1.1K+ tractors in our database)

Operating Weight

The Operating Weight for the Allis Chalmers 7030 is Average. It is greater than 51% of similar Row Crop tractors in our database.

Operating weight distribution of Row Crop tractors

(across 1.2K+ tractors in our database)

Engine Displacement

The Engine Displacement for the Allis Chalmers 7030 is Above Average. It is greater than 72% of similar Row Crop tractors in our database.

Engine displacement distribution of Row Crop tractors

(across 1K+ tractors in our database)

Engine Rated RPM

The Engine Rated RPM for the Allis Chalmers 7030 is Above Average. It is greater than 82% of similar Row Crop tractors in our database.

Engine rated RPM distribution of Row Crop tractors

(across 1K+ tractors in our database)

Technical Specifications

Engine

Manufacturer
Allis Chalmers
Model
3500 Mark II
Cooling Type
Liquid-cooled
Cylinder Orientation
Inline
Fuel Type
Diesel
Induction Type
Turbocharged
Cylinders
6
Displacement
426 ci (7.0 L)
Bore
4.25 in (107.9 mm)
Stroke
5.00 in (127.0 mm)
Rated RPM
2300
Power Output
131 hp (97.8 kW)

Transmission

Type
Selective gear fixed ratio with partial range operator controlled power shifting
Forward Gears
20
Reverse Gears
4

Drivetrain

Chassis
2WD
Drive Type
2WD
Steering Type
Hydrostatic power
Brake Type
Wet multiple disc brakes operated hydraulically by two-foot pedals

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