Hermann Lanz D 28 (TD) vs Hermann Lanz D 30

9 material differences · fewer than 12

Tractor one

1948–1952

No measured PTO figure

Tractor two

1956–1960

No measured PTO figure

Which should you choose?

Read our verdict on the D 28 (TD) and the D 30 → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.

9 material differences · 4 fields identical or within 5%, which is not counted as material

Hermann Lanz D 28 (TD) and Hermann Lanz D 30, field by field
Field	D 28 (TD)	D 30	Gap
Engine
Engine power, claimed claimed	27.5 hp	27.5 hp	—
Engine declared	MWM TD 115 or TD 15	Hela AZ 1	differs
Displacement declared	2.85 L	—	—
Maximum torque declared	116 lb·ft · 157 N·m	—	—
Transmission
Top speed declared	12.4 mph · 20 km/h	12.3 mph · 19.8 km/h	—
Clutch declared	Single plate dry clutch from Fichtel & Sachs	single-plate dry clutch	differs
Hydraulics & hitch
Pump flow declared	—	9.0 gpm · 34.0 L/min	—
Rear PTO speeds declared	550 rpm	572 rpm	differs
Weight & dimensions
Unladen weight declared	3,858 lb · 1,750 kg	3,671 lb · 1,665 kg	—
Wheelbase declared	69.3 in · 1,760 mm	74.8 in · 1,900 mm	+8% D 30
Length declared	111.4 in · 2,830 mm	122.0 in · 3,100 mm	+10% D 30
Width declared	60.6 in · 1,540 mm	61.0 in · 1,550 mm	—
Height declared	59.1 in · 1,500 mm	53.1 in · 1,350 mm	+11% D 28 (TD)
Ground clearance declared	14.8 in · 375 mm	12.6 in · 320 mm	+17% D 28 (TD)
Turning radius, braked declared	4.1 ft · 1.25 m	9.8 ft · 3.00 m	+140% D 30
Fuel tank declared	39.1 qt · 37 L	52.8 qt · 50 L	+35% D 30

Source

Source