Allis Chalmers

Allis Chalmers 7080

The Allis Chalmers 7080 is a row-crop tractor produced from 1975 to 1981 as part of the 7000 Series. It features a 7.0L 6-cylinder intercooled turbocharged diesel engine producing 210 hp. The tractor has a 20-speed partial power shift transmission and two-wheel drive with inboard planetary final drives. It includes a closed center hydraulic system with 2 or 3 valves and a rear 3/2 type hitch with 6,680 lbs lift capacity. The 7080 weighs 13,638 lbs and has a wheelbase of 106 inches. Optional features include an Acousta cab with heat and air-conditioning, radio, and 8-track player. The tractor supports a front-end loader attachment with a 3,500 lbs lift capacity and 5,800 lbs breakout force.

Power210 hp

Founded1975 - 1981

Model7080

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Technical Specifications

Detailed specifications and technical data for Allis Chalmers 7080

Power

Engine	210 hp (156.6 kW)
PTO (tested)	181.51 hp (135.4 kW)
PTO (claimed)	181.5 hp (135.3 kW)
Drawbar (tested)	148.89 hp (111.0 kW)
Drawbar (claimed)	154 hp (114.8 kW)

Tires

Ag rear	20.8x38, 23.1x30, 24.5x32, 30.5x32, 15.5x38, 16.9x38, 20.8x38, 18.4x42
Ag front	14Lx16, 11.00x16, 18.4x16

Engine

Type	intercooled turbocharged diesel
Model	Allis Chalmers 670HI
Power	210 hp (156.6 kW)
Cooling	liquid-cooled
Cylinders	6-cylinder
Fuel tank	64 gal (242.2 L)
Rated RPM	2550
Air cleaner	dry with pre-cleaner
Bore/Stroke	4.25x5.00 inches (108 x 127 mm)
Compression	16:1
Displacement	426 ci (7.0 L)
Oil capacity	25 qts (23.7 L)
Starter volts	12
Coolant capacity	36 qts (34.1 L)

Height

Hood	69 inches (175 cm)
Exhaust	117 inches (297 cm)
Steering wheel	88 inches (223 cm)

Dimensions

Width	95.5 inches (242 cm)
Length	163 inches (414 cm)
Weight	13638 lbs (6186 kg)
Wheelbase	106 inches (269 cm)
Rear axle diameter	4.00 inch diameter (101 mm)
Width (optional long axle)	119.5 inches (303 cm)
Ground clearance (rear axle)	29 inches (73 cm)
Ground clearance (front axle)	22 inches (55 cm)

Hydraulics

Type	closed center
Valves	2 or 3
Pump flow	23 gpm (87.1 lpm)
Total flow	47 gpm (177.9 lpm)
Steering flow	10 gpm (37.9 lpm)

Mechanical

Cab	Acousta cab standard with heat, air-conditioning optional. Radio and 8-track player optional. Four-post ROPS canopy available.
Drive	Two-wheel drive
Brakes	Differential hydraulic wet disc brakes
Final drives	inboard planetary
Power steering	Yes

Production

Type	Row-Crop tractor
Series	7000 Series
Built in	West Allis, Wisconsin, USA
Original price	$54,561
Years produced	1975 - 1981

Attachments

470 Loader	Dump angle44° Bucket width83 inches (210 cm) Breakout force5800 lbs (2630 kg) Reach (dumped)53 inches (134 cm) Clearance (level)157 inches (398 cm) Clearance (dumped)137 inches (347 cm) Rollback (ground line)10° Lift capacity (full at pin)3500 lbs (1587 kg)
front-end loader	Yes

Transmission

Type	partial power shift
Gears	20 forward and 4 reverse
Model	Allis-Chalmers Power Director
Description	Five gears, plus reverse, with two ranges (fast/slow) and two-range power shift (lo/hi). Power shift controlled by foot buttons.
Oil capacity	29.6 qts (28.0 L)

Tractor hitch