8070 by Allis Chalmers

1982 - 1985

1982 - 1985 Row-Crop tractor

Production

Production Manufacturer:Allis Chalmers
Type:Row-Crop tractor
Factory:West Allis, Wisconsin, USA
Total built:2,354
Original price:$60,337

Allis Chalmers 8070 Power

Allis Chalmers 8070 Power Drawbar (tested):145.36 hp
108.4 kW
PTO (tested):170.72 hp
127.3 kW
power test details ...

1982 - 1985

1982 - 1985
Row-Crop tractor

Nebraska Tractor Test 1449

Nebraska Tractor Test 1449

Nebraska Tractor Test 1449

Nebraska Tractor Test 1449
Diesel 12-speed 2WD
September 1 - 16, 1982
Link: Nebraska Tractor Test 1449 file
PTO performance
Power at rated engine speed:170.72 hp
127.3 kW
Fuel use:10.7 gal/hour
40.5 l/hour
Power at rated PTO speed:171.44 hp
127.8 kW
Fuel use:10.4 gal/hour
39.4 l/hour
Drawbar performance
Max power:145.36 hp
108.4 kW
Gear 2F used for power test.
Max pull:18,777 lbs
8517 kg
Gear 2S used for pull test.

Allis Chalmers 8070 Engine

Allis Chalmers 8070 Engine Allis Chalmers 7.0L 6-cyl diesel Engine details ...

1982 - 1985

1982 - 1985
Row-Crop tractor

Engine Detail

Engine Detail
Allis Chalmers 670I
turbocharged intercooled diesel
6-cylinder
liquid-cooled inline
Displacement:426 ci
7.0 L
Bore/Stroke:4.25x5.00 inches
108 x 127 mm
Air cleaner:dry
Compression:15.5:1
Rated RPM:2400
Starter volts:12
Oil capacity:19 qts
18.0 L
 21 qts
19.9 L (3 filter)
Coolant capacity:36 qts
34.1 L

Mechanical

Mechanical Chassis:4x2 2WD
 4x4 MFWD 4WD (optional)
Differential lock:foot-button
Steering:hydrostatic power
Brakes:differential hydraulic wet discs
Cab:Acousta cab standard with heat and air-conditioning. Optional radio and cassette tape player.
Transmissions:20-speed partial power shift
 12-speed Allis-Chalmers
Transmission details ...

1982 - 1985

1982 - 1985
Row-Crop tractor

Transmissions overview

Transmissions overview
20-speed partial power shift
12-speed Allis-Chalmers

Transmission

Transmission
Transmission:Allis-Chalmers Power Director
Type:partial power shift
Gears:20 forward and 4 reverse
Oil capacity:29.6 qts
28.0 L
Five gears (1-5) in two ranges (slow/fast) with a two-speed power shift (low/high) controlled by left-hand lever.

Speeds

Speeds
With 18.4x38 rear tires.

Transmission

Transmission
Transmission:Power Shift
Type:Allis-Chalmers
Gears:12 forward and 2 reverse
Oil capacity:29.6 qts
28.0 L
Six power shift gears (1-6) in two ranges (slow/fast). Clutch must be used to shift range. Pressing the clutch pedal half-way automatically downshifts from 5th/6th to 4th gear.

Speeds

Speeds
With 18.4x38 rear tires.

Capacity

Capacity Fuel:60 gal
227.1 L
 25 gal
94.6 L (optional tank)
Rear diff.:68.4 qts
64.7 L

Hydraulics

Hydraulics Type:closed-center load-sensitive
Valves:2 or 3
Pump flow:22 gpm
83.3 lpm
 13.5 gpm
51.1 lpm (transmission)
Total flow:45 gpm
170.3 lpm
Steering flow:9.5 gpm
36.0 lpm

Tractor hitch

Tractor hitch Rear Type:III/II
Rear lift (at 24"/610mm):8,200 lbs
3719 kg

Power Take-off (PTO)

Power Take-off (PTO) Rear PTO:independent
Rear RPM:1000

Dimensions & Tires

Dimensions & Tires Wheelbase:106 inches
269 cm
Weight:16850 to 17300 pounds
Front tire:10.00-16
Rear tire:18.4-38
Full dimensions and tires ...

1982 - 1985

1982 - 1985
Row-Crop tractor

Allis Chalmers 8070 Tires

Allis Chalmers 8070 Tires
Ag front:10.00-16 (2WD)
 13.6-28 (4WD)
Ag rear:18.4-38
Ag front:11.00-16 (2WD)
 14L-16 (2WD)
 18.4-16 (2WD)
 14.9-28 (4WD)
 14.9-24 (4WD)
Ag rear:20.8-38
 18.4-42
 16.9-38

Dimensions

Dimensions
Wheelbase:106 inches
269 cm
Length:187 inches
474 cm
Width:95.5 inches
242 cm
 119.5 inches
303 cm (long axle)
Ground clearance:22 inches
55 cm (front axle)
 29 inches
73 cm (rear axle)

Allis Chalmers 8070 Weight

Allis Chalmers 8070 Weight
Operating:16,850 lbs
7643 kg (2WD duals)
 17,300 lbs
7847 kg (4WD)
Ballasted:22,370 lbs
10147 kg

Allis Chalmers 8070 Height

Allis Chalmers 8070 Height
Hood:70 inches
177 cm
Cab:116 inches
294 cm
Exhaust:114 inches
289 cm

8070 Serial Numbers

8070 Serial Numbers Location:Above PTO shield
1981:1001
1982:1004
1983:1430
1984:2090
1985:2903
Final:3354

how to read serial numbers...

Electrical

Electrical Charging system:alternator
Charging amps:100
Battery volts:12

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