Specifications
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| Model information | |
| Production years | 1926 - 1935 |
| Equipment type | Standard-tread tractor |
| Production | |
| Manufacturer | Twin City |
| Equipment type | Standard-tread tractor |
| Built in | Built in Minneapolis, Minnesota, USA |
| Total built | 15,000 |
| Variants | |
| 17-28 | farm tractor |
| Road Chief | industrial tractor |
| Twin City 17-28 Engine | |
| Engine | Twin-City 5.6L 4-cyl kerosene |
| Fuel tank | 30 gal 113.6 L |
| Aux. fuel | 1 gal 3.8 L |
| Details | Engine details ... |
| Twin City 17-28 Transmission | |
| Transmission | 2-speed gear |
| Details | Transmission details ... |
| Twin City 17-28 Power | |
| Drawbar (claimed) | 17 hp 12.7 kW |
| Belt (claimed) | 28 hp 20.9 kW |
| Plows | 3 (14-inch) |
| Drawbar (tested) | 22.505 hp 16.8 kW |
| Belt (tested) | 30.91 hp 23.0 kW |
| Details | Performance test details ... |
| Mechanical | |
| Drive | Two-wheel drive |
| Steering | Manual steering |
| Brakes | Mechanical contracting band brakes |
| Cab / ROPS | Open operator station. |
| Dimensions & Tires | |
| Wheelbase | 84 inches 213 cm |
| Weight | 4600 to 5350 pounds |
| Front tire | 34x5.75 |
| Rear tire | 50x12 |
| Details | Full dimensions and tires ... |
| 17-28 Serial Numbers | |
| Location: | front-left of transmission |
| 1928 | 24029 |
| 1929 | 27687 |
| 1930 | 30104 |
| 1931 | 30282 |
| 1932 | 30299 |
| 1933 | 30310 |
| 1934 | 30334 |
| 1935 | 30763 |
| Final | 30808 |
| Details | FAQ: How to read a serial number table. |
| Belt Pulley | |
| Diameter | 16 inches 40 cm |
| Width | 7.5 inches 19 cm |
| RPM | 650 |
| Speed | 2720 ft/min 829.06 meters/min |
| References | |
| Publication | General Catalog No. 31 published in 1930, by Minneapolis-Moline |
Values may vary by engine, transmission or configuration. View source page
Model family
Series map
- 17-28 Current model31.1 hp*
*Estimated engine power for comparison only.