Allis Chalmers 175 Diesel Plowing with an Explanation of Traction Booster for the 100 Series
Video by Vintage Machine Shed
Watch on YouTube ↗Skip to contentAllis-Chalmers 175 · Illustration Model illustration www.tractordata.com source ↗
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Years in Production / 1970–1980
Allis-Chalmers
175
Explore the specifications, hardware, and original references for the Allis-Chalmers 175.
69hp
Engine estimate · from PTO
2WD Only
Drive
1970–1980
Production years
Allis-Chalmers
Manufacturer
175 / 01
At a glance
Production
Row-Crop tractor
- Manufacturer
- Allis Chalmers
- Total Built
- 6,494 total
- Total Built
- 5,485 diesel
- Total Built
- 1,009 gas
- Original Price
- $15,894
Mechanical
Two-wheel drive
Differential mechanical band and disc brakes
Open operator station. Two-post ROPS optional with canopy.
- Steering
- hydrostatic power
Capacity
- Fuel
- 18.5 gal70.0 L
- Hydraulic System
- 7 gal26.5 L
Hydraulics
- Capacity
- 7 gal26.5 L
- Valves
- 3
Hitch
- Rear Type
- II
Pto
- Rear Pto
- live
- Rear Type
- 540
Electrical
- Charging System
- alternator
- Battery Volts
- 12
175 / 02
Under the hood
Engine Detail (Option 1)
Perkins 4.236
diesel
4-cylinder
liquid-cooled
Original diesel engine, used through Allis 175 serial number 1458.
- Displacement
- 236 ci3.9 L
- Bore Stroke
- 3.875x5.00 inches98 x 127 mm
- Air Cleaner
- dry
- Compression Ratio
- 16:1
- Rated Rpm
- 2000
- Starter Volts
- 12
- Fuel Type
- diesel
- Cylinders
- 4
- Cooling
- liquid-cooled
Engine Detail (Option 2)
Perkins 4.248
diesel
4-cylinder
liquid-cooled
The 248 cubic-inch diesel was used in the Allis 175 starting in December of 1970, serial number 1459.
- Displacement
- 248 ci4.1 L
- Bore Stroke
- 3.975x5.00 inches101 x 127 mm
- Air Cleaner
- dry
- Compression Ratio
- 16:1
- Rated Rpm
- 2000
- Starter Volts
- 12
- Oil Capacity
- 8 qts7.6 L
- Coolant Capacity
- 15 qts14.2 L
- Fuel Type
- diesel
- Cylinders
- 4
- Cooling
- liquid-cooled
Engine Detail (Option 3)
Allis-Chalmers G226
gasoline
4-cylinder
liquid-cooled
The gasoline engine was avaialble on the Allis-Chalmers 175 until 1976.
- Displacement
- 226 ci3.7 L
- Bore Stroke
- 4.00x4.50 inches102 x 114 mm
- Air Cleaner
- dry
- Compression Ratio
- 8.2:1
- Rated Rpm
- 1800
- Starter Volts
- 12
- Oil Capacity
- 7 qts6.6 L
- Coolant Capacity
- 15 qts14.2 L
- Fuel Type
- gasoline
- Cylinders
- 4
- Cooling
- liquid-cooled
175 / 03
Gears & controls
Transmission
- Transmission
- Allis-Chalmers Power Director
- Transmission Type
- partial power shift
- Gears
- 8 forward and 2 reverse
- Oil Capacity
- 24 qts22.7 L
175 / 04
Size. Stance. Footprint.
Dimensions
- Length
- 136.5 in346 cm
- Width
- 76.6 in194 cm
- Height
- 67.7 in171 cm
- Wheelbase
- 93 in236 cm
- Front tread
- 53 in134 cm
- Rear tread
- 53 in134 cm
Dimensions And Tires
- Wheelbase
- 93 inches236 cm
- Weight
- 7,830 lbs3551 kg
- Front Tire
- 6.50-16
- Rear Tire
- 16.9-28
Tires And Tracks
- Front Ag
- 6.50-16
- Front Ag
- 7.50-16
- Front Ag
- 9.5L-15
- Rear Ag
- 16.9-28
- Rear Ag
- 12.4-38
- Rear Ag
- 15.5-38
- Rear Ag
- 18.4-28
175 / 05
Tractor Photos
See it in action
Videos
Watch Allis-Chalmers 175 videos from their original YouTube creators.
175 / 07
Tests (NTTL)
Nebraska Tractor Test 1043
236 diesel 8-speed 2WDMay 26 - June 3, 1970
PTO performance
Drawbar performance
Gear 2H used for power test.
Gear 1H used for pull test.
- Id
- 1043
- Power At Rated Engine Speed
- 62.47 hp46.6 kW
- Fuel Use
- 4.2 gal/hour15.9 l/hour
- Fuel Use
- 3.6 gal/hour13.6 l/hour
- Power At Rated Pto Speed
- 54.62 hp40.7 kW
- Max Power
- 54.05 hp40.3 kW
- Max Pull
- 6,407 lbs2906 kg
Nebraska Tractor Test 1156
Gasoline 8-speed 2WDApril 1 - 11, 1974
PTO performance
Drawbar performance
Gear 2H used for power test.
Gear 1H used for pull test.
- Id
- 1156
- Power At Rated Engine Speed
- 60.88 hp45.4 kW
- Fuel Use
- 5.1 gal/hour19.3 l/hour
- Fuel Use
- 4.8 gal/hour18.2 l/hour
- Power At Rated Pto Speed
- 56.02 hp41.8 kW
- Max Power
- 51.80 hp38.6 kW
- Max Pull
- 6,875 lbs3118 kg