Tractors Specs > Allis Chalmers > Allis Chalmers 7580

Allis Chalmers 7580 Specs

(1977)

Allis Chalmers 7580 General Information

Brand Allis Chalmers 
Model Allis Chalmers 7580 
Tractor Series
Start year 1977 
End year 1981 
Category / Type Four-wheel Drive (4WD) tractor 
Distributor
Manufacturer Allis Chalmers 
Factory West Allis, Wisconsin, USA 
Serial Number Location Front frame, rear left side 
Number of total built
Original Price (in USD) $63,084 

Allis Chalmers 7580 Chassis, dimensions, weight and tires

Cabin Type Acousta cab standard with heat and air-conditioning. Optional radio and 8 track tape player. 
Wheelbase 126 in 
Length 225 in 
Width 95.5 , 119.5 (long axle) in 
Height - in 
Fuel Capacity 170 
Weight - lbs 
Shipping weight 23,100 lbs 
Ballasted weight 25,000 lbs 
Operating Weight 23,510 lbs 
Front Tyres - Rims dimensions 23.1x30 
Rear Tyres - Rims dimensions 23.1x30 
Steering type hydrostatic power 
Brakes type hydraulic wet discs 
Agricultural Tires (R1) 23.1x30 
Agricultural Tires (R1) 23.1x30 
Turf Tires (R3)
Turf Tires (R3)
Industrial Tires (R4)
Industrial Tires (R4)

Allis Chalmers 7580 Electrical System

Charging System alternator 
Charging Voltage - volts 
Ground
Charging Amperage - A 
Number of batteries
Battery - voltage 12 volts 
Battery - Amp / Hour - Ah 
Battery - Cold Cranking Amperage - A 
Battery - Group
Engine Starter - voltage 12 v 

Allis Chalmers 7580 Engine and Transmission Technical Data

Number of cylinders 6-cylinder 
Fuel Type turbocharged intercooled diesel 
Engine Code Allis Chalmers 3750 Mark II 
Engine size - Displacement - Engine capacity 426 ci 
Bore x Stroke 4.25x5.00 
Compression Ratio 16:1 
Maximum power - Output - Horsepower - hp @ 2550 rpm 
Engine Cooling Type liquid-cooled inline 
Engine Air Filter / Cleaner dry 
Transmission Type partial power shift Power Director 
Transmission / Gearbox gears 20 forward and 4 reverse 
Transmission Clutch
Drive wheels - Traction - Drivetrain 4x4 articulated 4WD 

Allis Chalmers 7580 PTO - Power Take-Off

Rear PTO Type independent 
Rear PTO Power (Tested) 186 hp ( 186.35 hp) 
Rear PTO RPM 1000 

Allis Chalmers 7580 Drawbar

Drawbar Power (Tested) 153 hp ( 153.70 hp) 

Allis Chalmers 7580 Hydraulics

Type closed center 
NÂș of valves 3 to 4 
Pump flow 23 gpm 
Steering flow - gpm