2 material differences · fewer than 12

Tractor oneLanz D 95061939–1944No measured PTO figureTractor twoLanz D 95211934–1936No measured PTO figure

Which should you choose?

Read our verdict on the D 9506 and the D 9521 → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.

Field by field

2 material differences · 6 fields identical or within 5%, which is not counted as material

Lanz D 9506 and Lanz D 9521, field by field
FieldD 9506D 9521Gap
Engine
Engine power, claimed claimed29.5 hp29.5 hp—
Transmission
Top speed declared10.4 mph · 16.7 km/h10.6 mph · 17.0 km/h—
Clutch declaredpedal operated three-shoe clutch with clutch brakePedal operated three shoe clutch with clutch brakediffers
Hydraulics & hitch
Rear PTO speeds declared540 rpm517/615 rpmdiffers
Weight & dimensions
Unladen weight declared8,378 lb · 3,800 kg8,488 lb · 3,850 kg—
Wheelbase declared80.2 in · 2,036 mm76.4 in · 1,940 mm—
Length declared136.0 in · 3,455 mm129.9 in · 3,300 mm—
Width declared70.1 in · 1,780 mm70.9 in · 1,800 mm—
Ground clearance declared10.2 in · 260 mm——
Fuel tank declared—95.1 qt · 90 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.

Lanz D 9506 sources

Source
  • Source: Traktorenlexikon, “Lanz D 9506”

Lanz D 9521 sources

Source
  • Source: Traktorenlexikon, “Lanz D 9521”