allis chalmers 7020

Allis Chalmers 7020 tractor photo
1978 - 1981 7000 SeriesRow-Crop tractor
1978 - 1981
7000 Series
Row-Crop tractor
1978 - 1981
7000 Series
Row-Crop tractor
1978 - 1981
7000 Series
Row-Crop tractor
Production
Manufacturer
Allis Chalmers
Row-Crop tractor
Built in West Allis, Wisconsin, USA
Original price
$39,378
Allis Chalmers 7020 Engine
Allis Chalmers 4.9L 6-cyl diesel
Fuel tank
51 gal 193.0 L
 
13 gal (optional auxiliary tank) 49.2 L
Engine details ...
Allis Chalmers 7020 Transmissions
16-speed partial power shift
20-speed partial power shift
12-speed partial power shift
Transmission details ...
Allis Chalmers 7020 Power
Engine
146 hp 108.9 kW
Drawbar (claimed)
106 hp 79.0 kW
PTO (claimed)
123 hp 91.7 kW
Drawbar (tested)
102.09 hp 76.1 kW
PTO (tested)
123.85 hp 92.4 kW
Performance test details ...
Mechanical
Two-wheel drive
Final drives
inboard planetary
Steering
hydrostatic power
Differential power wet disc brakes
Acousta cab standard with heat. Air-conditioning optional. Radio and eight-track player optional.
Hydraulics
Type
closed center
Valves
2 or 3
Pump flow
22 gpm 83.3 lpm
Total flow
45 gpm 170.3 lpm
Steering flow
9.5 gpm 36.0 lpm
Tractor hitch
Rear Type
3/2
Rear lift (at 24"/610mm)
6,680 lbs 3030 kg
Power Take-off (PTO)
Rear PTO
independent
Rear PTO Type
540/1000
Dimensions & Tires
Wheelbase
106 inches 269 cm
Weight
10820 to 11700 pounds
Front tire
11.00x16
Rear tire
18.4x38
Full dimensions and tires ...
Allis Chalmers 7020 attachments
front-end loader
Attachment details ...
7020 Serial Numbers
Location:
Above PTO shield
1978
1317
1979
2732
1980
3842
1981
4710
FAQ: How to read a serial number table.
References
7020 references literature
Loaders - picking up where the others leave off published in 1979, by Allis Chalmers
7080/7060/7045/7020 - All Four, Big Power published in 1978, by Allis Chalmers
7080/7060/7045/7020 - The Power Squadron published in 1980, by Allis Chalmers
7080/7060/7045/7020/7010 - The Power Squadron published in 1981, by Allis Chalmers
7020 - The bright new addition to the Rising Power Family. published in 1977, by Allis Chalmers

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