Allis Chalmers 175 tractor specifications

1970 - 1980

1970 - 1980 Row-Crop tractor

Production

Production Manufacturer:Allis Chalmers
Type:Row-Crop tractor
Total built:6,494 total
5,485 diesel
1,009 gas
Original price:$15,894

Allis Chalmers 175 Power

Allis Chalmers 175 Power Drawbar (tested):54.05 hp
40.3 kW
PTO (tested):62.47 hp
46.6 kW
power test details ...

1970 - 1980

Row-Crop tractor

Nebraska Tractor Test 1043

Nebraska Tractor Test 1043
236 diesel 8-speed 2WD May 26 - June 3, 1970 Link: Nebraska Tractor Test 1043 file
PTO performance
Power at rated engine speed:	62.47 hp 46.6 kW
Fuel use:	4.2 gal/hour 15.9 l/hour
Power at rated PTO speed:	54.62 hp 40.7 kW
Fuel use:	3.6 gal/hour 13.6 l/hour
Drawbar performance
Max power:	54.05 hp 40.3 kW
Fuel use:	4.2 gal/hour 15.9 l/hour
Gear 2H used for power test.
Max pull:	6,407 lbs 2906 kg
Gear 1H used for pull test.

Nebraska Tractor Test 1156

Nebraska Tractor Test 1156
Gasoline 8-speed 2WD April 1 - 11, 1974 Link: Nebraska Tractor Test 1156 file
PTO performance
Power at rated engine speed:	60.88 hp 45.4 kW
Fuel use:	5.1 gal/hour 19.3 l/hour
Power at rated PTO speed:	56.02 hp 41.8 kW
Fuel use:	4.8 gal/hour 18.2 l/hour
Drawbar performance
Max power:	51.80 hp 38.6 kW
Fuel use:	5.1 gal/hour 19.3 l/hour
Gear 2H used for power test.
Max pull:	6,875 lbs 3118 kg
Gear 1H used for pull test.

Allis Chalmers 175 Engines

Allis Chalmers 175 Engines Perkins 3.9L 4-cyl diesel Perkins 4.1L 4-cyl diesel Allis-Chalmers 3.7L 4-cyl gasoline Engine details ...

1970 - 1980

Row-Crop tractor

Engines overview

Engines overview
Perkins 3.9L 4-cyl diesel
Perkins 4.1L 4-cyl diesel
Allis-Chalmers 3.7L 4-cyl gasoline

Engine Detail

Engine Detail
Perkins 4.236
diesel
4-cylinder
liquid-cooled
Original diesel engine, used through Allis 175 serial number 1458.
Displacement:	236 ci 3.9 L
Bore/Stroke:	3.875x5.00 inches 98 x 127 mm
Air cleaner:	dry
Compression:	16:1
Rated RPM:	2000
Starter volts:	12

Engine Detail

Engine Detail
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 ci 4.1 L
Bore/Stroke:	3.975x5.00 inches 101 x 127 mm
Air cleaner:	dry
Compression:	16:1
Rated RPM:	2000
Starter volts:	12
Oil capacity:	8 qts 7.6 L
Coolant capacity:	15 qts 14.2 L

Engine Detail

Engine Detail
Allis-Chalmers G226
gasoline
4-cylinder
liquid-cooled
The gasoline engine was avaialble on the Allis-Chalmers 175 until 1976.
Displacement:	226 ci 3.7 L
Bore/Stroke:	4.00x4.50 inches 102 x 114 mm
Air cleaner:	dry
Compression:	8.2:1
Rated RPM:	1800
Starter volts:	12
Oil capacity:	7 qts 6.6 L
Coolant capacity:	15 qts 14.2 L

Mechanical

Mechanical Chassis:4x2 2WD
Steering:hydrostatic power
Brakes:differential mechanical band and disc
Cab:Open operator station. Two-post ROPS optional with canopy.
Transmission:8-speed partial power shift
Transmission details ...

1970 - 1980

Row-Crop tractor

Transmission

Transmission
Transmission:	Allis-Chalmers Power Director
Type:	partial power shift
Gears:	8 forward and 2 reverse
Oil capacity:	24 qts 22.7 L

Speeds

Speeds
With 16.9-28 rear tires.

Capacity

Capacity Fuel:18.5 gal
70.0 L
Hydraulic system:7 gal
26.5 L

Hydraulics

Hydraulics Capacity:7 gal
26.5 L
Valves:3

Tractor hitch

Tractor hitch Rear Type:II

Power Take-off (PTO)

Power Take-off (PTO) Rear PTO:live
Rear RPM:540

Dimensions & Tires

Dimensions & Tires Wheelbase:93 inches
236 cm
Weight:7,830 lbs
3551 kg
Front tire:6.50-16
Rear tire:16.9-28
Full dimensions and tires ...

1970 - 1980

Row-Crop tractor

Allis Chalmers 175 Tires

Allis Chalmers 175 Tires
Ag front:	6.50-16
Ag rear:	16.9-28
Ag front:	7.50-16
	9.5L-15
Ag rear:	12.4-38
	15.5-38
	18.4-28

Dimensions

Dimensions
Wheelbase:	93 inches 236 cm
Length:	136.5 inches 346 cm
Width:	76.6 inches 194 cm
Weight:	7,830 lbs 3551 kg
Clearance (front axle):	21.5 inches 54 cm
Clearance (drawbar):	16 inches 40 cm
Front tread:	53 to 78 inches 134 to 198 cm
Rear tread:	53 to 93 inches 134 to 236 cm

Allis Chalmers 175 Height

Allis Chalmers 175 Height
Steering wheel:	67.7 inches 171 cm
Hood:	59.8 inches 151 cm
Exhaust:	91 inches 231 cm

175 Serial Numbers

175 Serial Numbers Location:Torque housing
1970:1001
1971:1477
1972:1624
1973:1740
1974:2153
1975:3255
1976:3754
1977:4809
1978:5670
1979:6321
1980:6999
Final:7502

how to read serial numbers...