Allis Chalmers 8070 tractor specifications

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

Row-Crop tractor

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

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

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

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)