Allis Chalmers 175
The Allis Chalmers 175 is a row-crop tractor produced from 1970 to 1980. It was available with diesel and gasoline engines, including Perkins 3.9L and 4.1L 4-cylinder diesels and an Allis-Chalmers 3.7L 4-cylinder gasoline engine. The tractor features an 8-speed partial power shift transmission called the Allis-Chalmers Power Director. It has a tested drawbar power of 54.05 hp and PTO power of 62.47 hp. The 175 has a two-wheel drive with hydrostatic power steering and differential mechanical band and disc brakes. It has an open operator station with an optional two-post ROPS with canopy. Fuel capacity is 18.5 gallons and hydraulic system capacity is 7 gallons. The tractor uses a live 540 RPM rear PTO and a category II rear hitch. Dimensions include a 93 inch wheelbase, 136.5 inch length, 76.6 inch width, and weight of 7,830 lbs. It supports various agricultural tire sizes and has a height of 67.7 inches to the steering wheel. Attachments include the 500 Loader with 2300 lbs lift capacity and 4000 lbs breakout force. The 175 is related to the Allis Chalmers 170, 185, and 6060 models.
Power69 hp[P]
Founded1970 - 1980
Model175
Technical Specifications
Detailed specifications and technical data for Allis Chalmers 175
Power
| PTO (tested) | 62.47 hp (46.6 kW) |
|---|---|
| Drawbar (tested) | 54.05 hp (40.3 kW) |
Engine
| Perkins 4.236 | diesel, 4-cylinder, liquid-cooled, Original diesel engine, used through Allis 175 serial number 1458 |
|---|---|
| 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 |
| Engine options | Perkins 3.9L 4-cyl diesel, Perkins 4.1L 4-cyl diesel, Allis-Chalmers 3.7L 4-cyl gasoline |
| Rated RPM (G226) | 1800 |
| Air cleaner (G226) | dry |
| Bore/Stroke (G226) | 4.00x4.50 inches (102 x 114 mm) |
| Compression (G226) | 8.2:1 |
| Allis-Chalmers G226 | gasoline, 4-cylinder, liquid-cooled, The gasoline engine was avaialble on the Allis-Chalmers 175 until 1976 |
| Displacement (G226) | 226 ci (3.7 L) |
| Oil capacity (G226) | 7 qts (6.6 L) |
| Starter volts (G226) | 12 |
| Coolant capacity (G226) | 15 qts (14.2 L) |
| Rated RPM (Perkins 4.236) | 2000 |
| Rated RPM (Perkins 4.248) | 2000 |
| Air cleaner (Perkins 4.236) | dry |
| Air cleaner (Perkins 4.248) | dry |
| Bore/Stroke (Perkins 4.236) | 3.875x5.00 inches (98 x 127 mm) |
| Bore/Stroke (Perkins 4.248) | 3.975x5.00 inches (101 x 127 mm) |
| Compression (Perkins 4.236) | 16:1 |
| Compression (Perkins 4.248) | 16:1 |
| Displacement (Perkins 4.236) | 236 ci (3.9 L) |
| Displacement (Perkins 4.248) | 248 ci (4.1 L) |
| Oil capacity (Perkins 4.248) | 8 qts (7.6 L) |
| Starter volts (Perkins 4.236) | 12 |
| Starter volts (Perkins 4.248) | 12 |
| Coolant capacity (Perkins 4.248) | 15 qts (14.2 L) |
Height
| Hood | 59.8 inches (151 cm) |
|---|---|
| Exhaust | 91 inches (231 cm) |
| Steering wheel | 67.7 inches (171 cm) |
Capacity
| Fuel | 18.5 gal (70.0 L) |
|---|---|
| Hydraulic system | 7 gal (26.5 L) |
Electrical
| Battery volts | 12 |
|---|---|
| Charging system | alternator |
Hydraulics
| Valves | 3 |
|---|---|
| Capacity | 7 gal (26.5 L) |
Mechanical
| Drive | Two-wheel drive |
|---|---|
| Brakes | Differential mechanical band and disc brakes |
| Steering | hydrostatic power |
| Operator station | Open operator station. Two-post ROPS optional with canopy. |
Production
| Type | Row-Crop tractor |
|---|---|
| Gas built | 1,009 gas |
| Total built | 6,494 total |
| Diesel built | 5,485 diesel |
| Manufacturer | Allis Chalmers |
| Original price | $15,894 |
Attachments
| Loader | 500 Loader |
|---|---|
| Dump angle | 45° dump |
| Bucket width | 42 inches (106 cm), 60 inches (152 cm) |
| Lift capacity | 2300 lbs lift (full at pin) (1043 kg) |
| Breakout force | 4000 lbs breakout (1814 kg) |
| Reach (dumped) | 28 inches (71 cm) |
| Clearance (level) | 126 inches (320 cm) |
| Clearance (dumped) | 97 inches (246 cm) |
| Rollback (ground line) | 30° rollback |
Transmission
| Type | partial power shift |
|---|---|
| Gears | 8 forward and 2 reverse |
| Oil capacity | 24 qts (22.7 L) |
| Transmission | Allis-Chalmers Power Director |
Tractor hitch
| Rear Type | II |
|---|
Dimensions & Tires
| Width | 76.6 inches (194 cm) |
|---|---|
| Length | 136.5 inches (346 cm) |
| Weight | 7,830 lbs (3551 kg) |
| Wheelbase | 93 inches (236 cm) |
| Rear tread | 53 to 93 inches (134 to 236 cm) |
| Front tread | 53 to 78 inches (134 to 198 cm) |
| Ag rear tires | 16.9-28, 12.4-38, 15.5-38, 18.4-28 |
| Ag front tires | 6.50-16, 7.50-16, 9.5L-15 |
| Clearance (drawbar) | 16 inches (40 cm) |
| Clearance (front axle) | 21.5 inches (54 cm) |
Power Take-off (PTO)
| Rear PTO | live |
|---|---|
| Rear PTO Type | 540 |
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