8 material differences · fewer than 12
Tractor oneLanz 12/20 HN-Verkehr1932–1933No measured PTO figureTractor twoMASSEY-HARRIS Modell-GG1940–1941No measured PTO figure
Which should you choose?
Read our verdict on the 12/20 HN-Verkehr and the Modell-GG → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.
Field by field
8 material differences · 1 fields identical or within 5%, which is not counted as material
| Field | 12/20 HN-Verkehr | Modell-GG | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 11.8 hp | 12.5 hp | +6% Modell-GG |
| Transmission | |||
| Top speed declared | 13.7 mph · 22.0 km/h | 6.2 mph · 10 km/h | +120% 12/20 HN-Verkehr |
| Clutch declared | Pedal operated three-shoe clutch with clutch brake | Pedal operated dry single plate clutch | differs |
| Hydraulics & hitch | |||
| Rear PTO speeds declared | 800 | 560 | differs |
| Weight & dimensions | |||
| Unladen weight declared | 5,842 lb · 2,650 kg | 2,105 lb · 955 kg | +177% 12/20 HN-Verkehr |
| Wheelbase declared | 64.8 in · 1,647 mm | 80.0 in · 2,032 mm | +23% Modell-GG |
| Length declared | 107.9 in · 2,740 mm | 118.0 in · 2,997 mm | +9% Modell-GG |
| Width declared | 64.6 in · 1,640 mm | 64.0 in · 1,626 mm | — |
| Ground clearance declared | 8.4 in · 213 mm | 23.0 in · 584 mm | +174% Modell-GG |
| Fuel tank declared | 52.8 qt · 50 L | 58.1 qt · 55.0 L | +10% Modell-GG |
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.
Lanz 12/20 HN-Verkehr sources
- Source: Traktorenlexikon, “Lanz D 7511”
MASSEY-HARRIS Modell-GG sources
- Source: Traktorenlexikon, “Massey-Harris Massey-Harris Modell GG (The General)”