Allis Chalmers 185 Tractor (1981)
Full Specifications
NEBRASKA TRACTOR TEST 1044
- Description
- Diesel 8-speed 2WD May 26 - June 3, 1970 Link: Nebraska Tractor Test 1044 file/PTO performance/Drawbar performance/Gear 2-Hi used for power test./Gear 1-Hi used for pull test.
- Power at rated engine speed
- 74.87 hp / 55.8 kW
- Fuel use
- 5.3 gal/hour / 20.1 l/hour
- Power at rated PTO speed
- 70.72 hp / 52.7 kW
- Max power
- 63.82 hp / 47.6 kW
- Max pull
- 7,568 lbs / 3432 kg
ALLIS CHALMERS 185 POWER
- Drawbar (tested)
- 63.82 hp / 47.6 kW
- PTO (tested)
- 74.87 hp / 55.8 kW
ENGINE DETAIL
- Description
- Allis-Chalmers diesel 6-cylinder liquid-cooled
- Displacement
- 301 ci / 4.9 L
- Bore/Stroke
- 3.875x4.25 inches / 98 x 108 mm
- Compression
- 16.25:1
- Rated RPM
- 2200
- Firing order
- 1-5-3-6-2-4
- Oil capacity
- 11 qts / 10.4 L
- Coolant capacity
- 17 qts / 16.1 L
ALLIS CHALMERS 185 ENGINE
- Description
- Allis-Chalmers 4.9L 6-cyl diesel
TRANSMISSION
- Transmission
- Allis-Chalmers Power Director
- Type
- partial power shift
- Gears
- 8 forward and 2 reverse
- Oil capacity
- 27 qts / 25.6 L
SPEEDS
- Description
- With 18.4-28 rear tires.
MECHANICAL
- Chassis
- 4x2 2WD
- Steering
- power
- Brakes
- differential mechanical band and disc
- Cab
- Open operator station. Optional two-post ROPS and canopy.
- Transmission
- 8-speed partial power shift
CAPACITY
- Fuel
- 24.6 gal / 93.1 L
- Hydraulic system
- 6.5 gal / 24.6 L
HYDRAULICS
- Type
- open
- Capacity
- 6.5 gal / 24.6 L
- Valves
- 2
- Total flow
- 20 gpm / 75.7 lpm
TRACTOR HITCH
- Rear Type
- II
POWER TAKE-OFF (PTO)
- Rear PTO
- continuous
- Rear RPM
- 540 / 540/1000 (optional)
ALLIS CHALMERS 185 TIRES
- Ag front
- 6.50-16
- Ag rear
- 13.6-38 15.5-38 18.4-28 18.4-30
DIMENSIONS
- Wheelbase
- 99.2 inches / 251 cm
- Length
- 158 inches / 401 cm
- Width
- 76.5 inches / 194 cm
- Clearance (front axle)
- 20.5 inches / 52 cm
- Clearance (rear axle)
- 32.9 inches / 83 cm
- Front tread
- 53 to 77 inches / 134 to 195 cm
- Rear tread
- 58 to 93 inches / 147 to 236 cm
ALLIS CHALMERS 185 WEIGHT
- Operating
- 6710 lbs / 3043 kg
- Ballasted
- 8700 lbs / 3946 kg (factory listed)/9400 lbs/4263 kg (Nebraska test)
ALLIS CHALMERS 185 HEIGHT
- Steering wheel
- 76.6 inches / 194 cm
- Hood
- 61.4 inches / 155 cm
- Exhaust
- 95.6 inches / 242 cm
DIMENSIONS & TIRES
- Wheelbase
- 99.2 inches / 251 cm
- Weight
- 6710 lbs / 3043 kg
- Front tire
- 7.50-16
- Rear tire
- 16.9-28
185 SERIAL NUMBERS
- Location
- Torque housing
- 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
ELECTRICAL
- Ground
- negative
- Charging system
- alternator
- Charging amps
- 55
