Production
| Description | Standard-tread tractor / Built in Racine, Wisconsin, USA |
|---|---|
| Manufacturer | Wallis (a part of Massey-Harris) |
Engine
| Aux. fuel | 1.75 gal (6.6 L) |
|---|---|
| Engine type | Wallis 4.1L 4-cyl gasoline |
| Fuel tank | 15 gal (56.8 L) |
| Bore/Stroke | 3.875x5.25 inches (98 x 133 mm) |
| Description | Wallis / gasoline / 4-cylinder / liquid-cooled |
| Displacement | 248 ci (4.1 L) |
| Rated RPM | 1000 |
| Starter type | hand-crank |
| Belt (claimed) | 20 hp (14.9 kW) |
| Belt (tested) | 24.16 hp (18.0 kW) |
| Drawbar (claimed) | 12 hp (8.9 kW) |
| Drawbar (tested) | 18.07 hp (13.5 kW) |
| Plows | 2 |
Transmission
| Clutch | dry disc |
|---|---|
| Gears | 3 forward and 1 reverse |
| Transmission type | 3-speed gear |
| Type | gear |
Mechanical
| Cab | Open operator station. |
|---|---|
| Description | Manual steering |
| Drive type | Two-wheel drive |
Dimensions & Tires
| Height | 51 inches (129 cm) |
|---|---|
| Length | 121 inches (307 cm) |
| Weight | 3455 lbs (1567 kg) |
| Wheelbase | 78 inches (198 cm) |
| Width | 55 inches (139 cm) |
| Front tire | 28x5 |
| Rear tire | 44x10 |
| Weight | 3455 lbs (1567 kg) |
| Wheelbase | 78 inches (198 cm) |
| Ag front | 28x5 (steel) |
| Ag rear | 44x10 (steel) |
Belt Pulley
| Diameter | 17 inches (43 cm) |
|---|---|
| RPM | 540 |
| Speed | 2400 ft/min (731.52 meters/min) |
| Width | 6 inches (15 cm) |
Nebraska Tractor Test 164
| Belt fuel use (max) | 2.5 gal/hour (9.5 l/hour) |
|---|---|
| Belt power (max) | 24.16 hp (18.0 kW) |
| Description | Gasoline 3-speed 2WDJune 18 - 27, 1929Link: Nebraska Tractor Test 164 file / Drawbar performance |
| Max power | 18.07 hp (13.5 kW) |
| Max pull | 3,018 lbs (1368 kg) |
References
| Description | 20-30 Tractor / 12-20 Tractor published by Wallis |
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