6 material differences · fewer than 12
Tractor oneGüldner A 301941–1942No measured PTO figureTractor twoHanomag R 28 N1951–1953No measured PTO figure
Which should you choose?
Read our verdict on the A 30 and the R 28 N → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.
Field by field
6 material differences · 5 fields identical or within 5%, which is not counted as material
| Field | A 30 | R 28 N | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 29.6 hp | 28 hp | — |
| Engine declared | Güldner 2 E | — | — |
| Displacement declared | 2.20 L | — | — |
| Maximum torque declared | 103 lb·ft · 140 N·m | 99 lb·ft · 134 N·m | — |
| Transmission | |||
| Top speed declared | 11.2 mph · 18 km/h | 10.4 mph · 16.8 km/h | +7% A 30 |
| Clutch declared | Single-disc dry clutch from Fichtel & Sachs | Single-disc dry clutch | differs |
| Hydraulics & hitch | |||
| Pump flow declared | — | 3.2 gpm · 12.0 L/min | — |
| Rear PTO speeds declared | 540 rpm | 1430 | differs |
| Weight & dimensions | |||
| Unladen weight declared | 4,497 lb · 2,040 kg | 3,836 lb · 1,740 kg | +17% A 30 |
| Maximum permissible mass declared | — | 4,740 lb · 2,150 kg | — |
| Wheelbase declared | 70.5 in · 1,790 mm | 70.9 in · 1,800 mm | — |
| Length declared | 115.0 in · 2,920 mm | 111.4 in · 2,830 mm | — |
| Width declared | 64.6 in · 1,640 mm | 62.2 in · 1,580 mm | — |
| Ground clearance declared | 13.8 in · 350 mm | 12.2 in · 310 mm | +13% A 30 |
| Turning radius, braked declared | — | 10.2 ft · 3.10 m | — |
| Fuel tank declared | 23.2 qt · 22 L | 50.7 qt · 48 L | +118% R 28 N |
Height is not in this table. It is not one measurement: the sources measure it to different points — over the cab on some machines, over the steering wheel or the exhaust on others — and the same tractor measured two ways can differ by most of a metre. It appears here only when both machines' figures carry the point they were measured to and it is the same point, which is not the case for these two. Each machine's own page prints its height as its source gives it.
Güldner A 30 sources
Source
- Source: Traktorenlexikon, “Güldner A 30”
- Source: Traktorenlexikon, “Kramer K 30 D”
Hanomag R 28 N sources
Source
- Source: Traktorenlexikon, “Hanomag R 28 N”