Allis Chalmers 7030 - Horsepower, Weight, Specs, Problems, Price & More

The Allis Chalmers 7030 tractor is powered by a Allis Chalmers 7.0L 6-cyl diesel engine that provides of horsepower and torque. It has a 4x2 2WD drive configuration and a partial power shift transmission.

• Engine
• Transmission
• Brakes
• Steering
• Common Problems
• What Users Like
• Technical Specifications

Engine

The engine is a 6-cylinder liquid-cooled turbocharged diesel with a displacement of 426ci/7.0L. It has a bore/stroke of 4.25x5.00 inches/108x127mm and a compression ratio of 16:1. The engine is rated at 2300 RPM and has a 12-volt starter. It is a powerful engine that provides reliable performance and efficient fuel consumption.

Transmission

The transmission is a partial power shift type with 20 forward and 4 reverse gears. The drawbar (claimed) is 110hp/82.0kW, and the PTO (claimed) is 130.98hp/97.7kW. The drawbar (tested) is 110.29hp/82.2kW, and the PTO (tested) is 130.98hp/97.7kW. The Power Director provides five gears (1-5) in two ranges (slow-fast) with a two-speed power shift (low-high). The transmission is smooth and easy to operate, providing excellent control and versatility.

Brakes

The brakes are differential hydraulic wet discs. The Allis Chalmers 3500 Mark II turbocharged diesel 6-cylinder liquid-cooled engine powers them. The air cleaner is dry, and the engine has a displacement of 426ci/7.0L with a bore/stroke of 4.25x5.00 inches/108x127mm. The compression ratio is 16:1, and the engine is rated at 2300 RPM. The starter is 12 volts. The brakes are reliable and provide excellent stopping power.

Steering

The steering is hydrostatic power, and the engine is an Allis Chalmers 7.0L 6-cylinder diesel. The steering is responsive and provides excellent control, making it easy to maneuver the tractor in tight spaces. The hydrostatic power steering system is reliable and requires minimal maintenance.

Common Problems

Users have reported issues with the chassis, which is a 4x2 2WD. Some users have also reported problems with the steering, which is hydrostatic power. The brakes have also been reported to have issues with differential hydraulic wet discs. The cab is optional, and some users have reported issues with the cab. The transmission is a 20-speed partial power shift, and some users have reported issues with the transmission.

What Users Like

Users appreciate the ag front tires, which are 11.00-16, and the ag rear tires, which are 20.8-38. The tractor provides excellent traction and stability, making it easy to work on uneven terrain. Users also appreciate the reliable performance of the engine, which provides efficient fuel consumption. The hydraulics are also a favorite among users, providing excellent lifting capacity and easy operation.

Allis Chalmers 7030 Technical Specifications

Power
Drawbar (claimed)	110hp / 82.0kW
Pto (claimed)	130.98hp / 97.7kW
Drawbar (tested)	110.29hp / 82.2kW
Pto (tested)	130.98hp / 97.7kW
Engine Detail
Description	Allis Chalmers 3500 Mark II turbocharged diesel 6-cylinder liquid-cooled
Displacement	426ci / 7.0L
Bore/stroke	4.25x5.00inches / 108x 127mm
Air Cleaner	dry
Compression	16:1
Rated Rpm	2300
Starter Volts	12
Engine
Description	Allis Chalmers 7.0L 6-cyl diesel
Transmission
Transmission	Allis-Chalmers Power Director XX
Type	partial power shift
Gears	20 forward and 4 reverse
Description	The Power Director provides five gears (1-5) in two ranges (slow-fast) with a two-speed power shift (low-high)
Mechanical
Chassis	4x2 2WD
Steering	hydrostatic power
Brakes	differential hydraulic wet discs
Cab	Cab optional
Transmission	20-speed partial power shift
Tires
Ag Front	11.00-16
Ag Rear	20.8-38
Dimensions
Wheelbase	106inches / 269cm
Length	163inches / 414cm
Width	95.5inches / 242cm
Height	116inches / 294cm
Operating Weight	12,430lbs / 5638kg
Ballasted Weight	16,560lbs / 7511kg
Dimensions And Tires
Wheelbase	106inches / 269cm
Weight	12,430lbs / 5638kg
Front Tire	11.00-16
Rear Tire	20.8-38
Serial Numbers
Location	Above PTO shield
1973	1001
1974	2595
Final	4398
Hydraulics
Type	open center
Speeds
Description	With 18.4x38 rear tires
Power Take Off Pto
Rear Pto	independent
Rear Rpm	540/1000

Other Allis Chalmers tractors:

Allis Chalmers 10-18, Allis Chalmers 160, Allis Chalmers 170, Allis Chalmers 175, Allis Chalmers 18-30, Allis Chalmers 180, Allis Chalmers 185, Allis Chalmers 190, Allis Chalmers 190XT, Allis Chalmers 20-35, Allis Chalmers 200, Allis Chalmers 210, Allis Chalmers 220, Allis Chalmers 25-40, Allis Chalmers 440, Allis Chalmers 4W-220, Allis Chalmers 4W-305, Allis Chalmers 5020, Allis Chalmers 5030, Allis Chalmers 5040, Allis Chalmers 5045, Allis Chalmers 5050, Allis Chalmers 6-12, Allis Chalmers 6040, Allis Chalmers 6060, Allis Chalmers 6070, Allis Chalmers 6080, Allis Chalmers 6140, Allis Chalmers 616, Allis Chalmers 620, Allis Chalmers 7000, Allis Chalmers 7010, Allis Chalmers 7020, Allis Chalmers 7030, Allis Chalmers 7040, Allis Chalmers 7045, Allis Chalmers 7050, Allis Chalmers 7060, Allis Chalmers 7080, Allis Chalmers 720, Allis Chalmers 7580, Allis Chalmers 8010, Allis Chalmers 8030, Allis Chalmers 8050, Allis Chalmers 8070, Allis Chalmers A, Allis Chalmers B, Allis Chalmers C, Allis Chalmers CA, Allis Chalmers D10, Allis Chalmers D12, Allis Chalmers D14, Allis Chalmers D15, Allis Chalmers D19, Allis Chalmers D270, Allis Chalmers E 30-60, Allis Chalmers FD3, Allis Chalmers FD5, Allis Chalmers G, Allis Chalmers HD11, Allis Chalmers HD16A, Allis Chalmers HD20, Allis Chalmers HD3, Allis Chalmers HD6, Allis Chalmers HD9, Allis Chalmers T16, Allis Chalmers UC, Allis Chalmers WF,