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Allis Chalmers 185

Allis Chalmers 185 tractor
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The Allis-Chalmers 185 was one of the "Crop Hustler" models, designed to pull at higher speeds to cover more acres per hour. It is a row-crop tractor produced from 1970 to 1981 with a 4.9L 6-cylinder diesel engine, 8-speed partial power shift transmission, and power steering. It features a continuous 540 RPM rear PTO with optional 540/1000 RPM, and an open operator station with optional two-post ROPS and canopy. The tractor has a wheelbase of 99.2 inches, weighs 6710 lbs operating, and supports various front and rear tire sizes. Attachments include a 500 Loader with a 2300 lbs lift capacity and 4000 lbs breakout force.
Allis Chalmers 185tractorspecificationsenginetransmissiondimensionspowerhydraulicsattachmentsfarm tractor
Power83 hp[P]
Founded1970 - 1981
Model185

Technical Specifications

Detailed specifications and technical data for Allis Chalmers 185

Power

PTO (tested):74.87 hp (55.8 kW)
Drawbar (tested):63.82 hp (47.6 kW)

Engine

Type:diesel
Cooling:liquid-cooled
Cylinders:6-cylinder
Rated RPM:2200
Bore/Stroke:3.875x4.25 inches (98 x 108 mm)
Displacement:301 ci (4.9 L)
Engine model:Allis-Chalmers 4.9L 6-cyl diesel
Firing order:1-5-3-6-2-4
Oil capacity:11 qts (10.4 L)
Starter volts:12
Coolant capacity:17 qts (16.1 L)
Compression ratio:16.25:1

Capacity

Fuel:24.6 gal (93.1 L)
Hydraulic system:6.5 gal (24.6 L)

Electrical

Ground:negative
Charging amps:55
Charging system:alternator

Hydraulics

Type:open center
Valves:2
Capacity:6.5 gal (24.6 L)
Total flow:20 gpm (75.7 lpm)

Mechanical

Drive:Two-wheel drive
Brakes:Differential mechanical band and disc brakes
Steering:Power steering
Operator station:Open operator station. Optional two-post ROPS and canopy.

Production

Type:Row-Crop tractor
Description:The Allis-Chalmers 185 was one of the "Crop Hustler" models, designed to pull at higher speeds to cover more acres per hour.
Total built:14,961
Original price:$18,891
Years produced:1970 - 1981

Attachments

Dump angle:45° dump
Bucket width:42 inches (106 cm), 60 inches (152 cm)
Reach dumped:27 inches reach (dumped) (68 cm)
Lift capacity:2300 lbs lift (full at pin) (1043 kg)
Breakout force:4000 lbs breakout (1814 kg)
Clearance level:125 inches clearance (level) (317 cm)
Clearance dumped:96 inches clearance (dumped) (243 cm)
Front-end loader:500 Loader
Rollback ground line:30° rollback (ground line)

Transmission

Type:partial power shift
Gears:8 forward and 2 reverse
Oil capacity:27 qts (25.6 L)
Transmission:Allis-Chalmers Power Director

Tractor hitch

Rear Type:II

Serial Numbers

1970:1001
1971:1952
1972:2935
1973:3763
1974:4961
1975:6542
1976:8292
1977:10003
1978:11631
1979:13160
1980:14672
1981:15648
Final:15961
Location:Torque housing

Dimensions & Tires

Width:76.5 inches (194 cm)
Length:158 inches (401 cm)
Rear tire:16.9-28
Wheelbase:99.2 inches (251 cm)
Front tire:7.50-16
Rear tread:58 to 93 inches (147 to 236 cm)
Front tread:53 to 77 inches (134 to 195 cm)
Hood height:61.4 inches (155 cm)
Exhaust height:95.6 inches (242 cm)
Additional tires:6.50-16, 7.50-20, 9.5L-15, 10.00-16, 13.6-38, 15.5-38, 18.4-28, 18.4-30
Weight ballasted:8700 lbs (factory listed) (3946 kg)
Weight operating:6710 lbs (3043 kg)
Clearance (rear axle):32.9 inches (83 cm)
Steering wheel height:76.6 inches (194 cm)
Clearance (front axle):20.5 inches (52 cm)
Weight ballasted Nebraska test:9400 lbs (4263 kg)

Power Take-off (PTO)

Rear PTO:continuous
Optional PTO:540/1000 Optional
Rear PTO Type:540