Allis Chalmers

Allis Chalmers 6070

The Allis Chalmers 6070 is a row-crop tractor produced from 1984 to 1985 as part of the 6000 Series. It was built in West Allis, Wisconsin, USA, with a total of 972 units produced. The 6070 features a 3.3L 4-cylinder turbocharged diesel engine (Allis Chalmers 433T) delivering approximately 70.9 hp estimated engine power. It has a 12-speed synchronized transmission with 12 forward and 3 reverse gears. The tractor offers 2WD and optional 4WD drive configurations, hydrostatic power steering, and differential hydraulic wet disc brakes. It has a fuel capacity of 32 gallons and an open center hydraulic system with 1 valve. The rear hitch is category II with a lift capacity of 3,500 lbs at 24 inches. The rear PTO is independent with a 540 rpm type. Dimensions include a wheelbase of 93 inches (2WD) or 91.9 inches (4WD), length of 146.5 inches, and width of 68.5 inches. Weight ranges from 6,100 lbs shipping to 10,515 lbs ballasted. The tractor has various tire options for front and rear, and electrical system includes a 12-volt battery and 72 amp alternator. The 6070 was the last tractor built on the Allis-Chalmers assembly line in West Allis on December 6, 1985.

Power78 hp[P]

Founded1984 - 1985

Model6070

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Technical Specifications

Detailed specifications and technical data for Allis Chalmers 6070

Power

PTO (tested)	70.78 hp (52.8 kW)
Drawbar (tested)	58.35 hp (43.5 kW)

Tires

Ag rear	16.9-28 (2WD), 18.4-28 (4WD)
Ag front	7.50-16 (2WD), 11.2-24 (4WD)

Engine

Type	turbocharged diesel
Model	Allis Chalmers 433T
Cooling	liquid-cooled inline
Cylinders	4-cylinder
Rated RPM	2300
Air cleaner	paper element with pre-cleaner
Bore/Stroke	3.875x4.25 inches (98 x 108 mm)
Compression	15.1:1
Displacement	200 ci (3.3 L)
Oil capacity	10 qts (9.5 L)
Starter volts	12
Coolant capacity	17 qts (16.1 L)

Height

Cab	103.2 inches (262 cm)
Hood	69.4 inches (176 cm)
ROPS	107.7 inches (273 cm)
Exhaust	110.2 inches (279 cm)

Weight

Shipping	6,100 lbs (2766 kg)
Ballasted	10,515 lbs (4769 kg)
Operating	7,285 lbs (3304 kg)

Capacity

Fuel	32 gal (121.1 L)
Rear diff.	37 qts (35.0 L)

Dimensions

Width	68.5 inches (173 cm)
Length	146.5 inches (372 cm)
Wheelbase	93 inches (2WD) (236 cm), 91.9 inches (4WD) (233 cm)
Rear tread	60 to 86 inches (152 to 218 cm)
Front tread	56 to 79 inches (142 to 200 cm)
Clearance (rear axle)	26.7 inches (67 cm)
Clearance (front axle)	18.1 inches (4WD) (45 cm), 20.4 inches (2WD) (51 cm)

Electrical

Battery volts	12
Charging amps	72
Charging system	alternator

Hydraulics

Type	open center
Valves	1
Pump flow	11.4 gpm (43.1 lpm)
Total flow	19 gpm (71.9 lpm)

Mechanical

ROPS	Four-post ROPS canopy. Optional cab and air-conditioning.
Drive	4x2 2WD, 4x4 MFWD 4WD (optional)
Brakes	Differential hydraulic wet disc brakes
Steering	hydrostatic power

Production

Note	On December 6, 1985, a model 6070 tractor (serial #1972) was the final tractor to be built on the Allis-Chalmers assembly line in West Allis.
Type	Row-Crop tractor
Series	6000 Series
Built in	West Allis, Wisconsin, USA
Total built	972
Manufacturer	Allis Chalmers
Original price	$24,225

Transmission

Type	synchronized
Gears	12 forward and 3 reverse
Description	Four gears, plus reverse, in three ranges. Synchronized shifting with clutch.
Oil capacity	12 qts (11.4 L)

Tractor hitch