3 material differences · fewer than 12
Tractor oneHermann Lanz D 634 L1977–1980No measured PTO figureTractor twoKramer KL 3501966–1968No measured PTO figure
Which should you choose?
Read our verdict on the D 634 L and the KL 350 → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.
Field by field
3 material differences · 8 fields identical or within 5%, which is not counted as material
| Field | D 634 L | KL 350 | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 34.3 hp | 34.3 hp | — |
| Engine declared | MWM D 325-3 | KHD F3L 812/S | differs |
| Displacement declared | 2.55 L | 2.55 L | — |
| Transmission | |||
| Top speed declared | 15.5 mph · 25 km/h | 12.4–18.6 mph · 20–30 km/h | differs |
| Clutch declared | Dual clutch by Fichtel & Sachs | — | — |
| Hydraulics & hitch | |||
| Pump flow declared | — | 7.1 gpm · 27.0 L/min | — |
| Pressure declared | — | 2,176 psi · 150 bar | — |
| Rear PTO speeds declared | 545/1050 rpm | 1245 | differs |
| Weight & dimensions | |||
| Unladen weight declared | 3,924 lb · 1,780 kg | 4,101 lb · 1,860 kg | — |
| Maximum permissible mass declared | — | 5,622 lb · 2,550 kg | — |
| Wheelbase declared | 81.9 in · 2,080 mm | 80.7 in · 2,050 mm | — |
| Length declared | 129.9 in · 3,300 mm | 131.1 in · 3,330 mm | — |
| Width declared | 59.8 in · 1,520 mm | 61.0 in · 1,550 mm | — |
| Ground clearance declared | 13.0 in · 330 mm | 13.4 in · 340 mm | — |
| Fuel tank declared | 37.0 qt · 35 L | 37.0 qt · 35 L | — |
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.
Hermann Lanz D 634 L sources
- Source: Traktorenlexikon, “HELA D 634 L (D 635 L)”
- Source: Traktorenlexikon, “Renault 60 R7253”
Kramer KL 350 sources
- Source: Traktorenlexikon, “Kramer KL 350”