Allis Chalmers 5020 4WD Specs

(1977)

Allis Chalmers 5020 4WD General Information

Brand Allis Chalmers 
Model Allis Chalmers 5020 4WD 
Tractor Series
Start year 1977 
End year 1985 
Category / Type Compact Utility tractor 
Distributor Allis Chalmers 
Manufacturer Hinomoto 
Factory Osaka, Japan 
Serial Number Location Under steering wheel 
Number of total built 8,500 
Original Price (in USD)    $8,280 (1985 ) 

Allis Chalmers 5020 4WD Chassis, dimensions, weight and tires

Cabin Type Two-post ROPS, optional ROPS canopy 
Wheelbase 59.8 in 
Length 98.9 in 
Width 48 in 
Height 85 (ROPS) in 
Fuel Capacity
Weight - lbs 
Shipping weight 2150 lbs 
Ballasted weight 3358 lbs 
Operating Weight 2060 (2WD) lbs 
Front Tyres - Rims dimensions 5.00-15 (2WD) 
Rear Tyres - Rims dimensions 9.5-24 
Steering type manual 
Brakes type differential mechanical drum and shoe 
Agricultural Tires (R1) 5.00-15 (2WD) 
Agricultural Tires (R1) 9.5-24 
Turf Tires (R3) 20x8.00-10 
Turf Tires (R3) 13.6-16 
Industrial Tires (R4)
Industrial Tires (R4)

Allis Chalmers 5020 4WD Electrical System

Charging System alternator 
Charging Voltage - volts 
Ground negative 
Charging Amperage 15 A 
Number of batteries
Battery - voltage 12 volts 
Battery - Amp / Hour 70 Ah 
Battery - Cold Cranking Amperage - A 
Battery - Group
Engine Starter - voltage 12 v 

Allis Chalmers 5020 4WD Engine and Transmission Technical Data

Number of cylinders 2-cylinder 
Fuel Type diesel 
Engine Code Toyosha S126 
Engine size - Displacement - Engine capacity 77.1 ci 
Bore x Stroke 3.62x3.74 
Compression Ratio 23.0:1 
Maximum power - Output - Horsepower 25 hp @ 2500 rpm 
Engine Cooling Type liquid-cooled 
Engine Air Filter / Cleaner single paper element 
Transmission Type - sliding gear 
Transmission / Gearbox gears 12 forward and 3 reverse 
Transmission Clutch 215mm dry disc 
Drive wheels - Traction - Drivetrain 4x4 MFWD 4WD 

Allis Chalmers 5020 4WD PTO - Power Take-Off

Rear PTO Type transmission 
Rear PTO Power (Tested) 21 hp ( 21.79 hp) 
Rear PTO RPM 540 

Allis Chalmers 5020 4WD Drawbar

Drawbar Power (Tested) 17 hp ( 17.37 hp) 

Allis Chalmers 5020 4WD Hydraulics

Type open center 
Nº of valves 0 or 1 
Pump flow 5.44 gpm 
Steering flow - gpm