Hürlimann D 60 Spezial vs Hürlimann D 80 SSP

6 material differences · fewer than 12

Tractor one

Hürlimann D 60 Spezial

1955–1958

No measured PTO figure

Tractor two

Hürlimann D 80 SSP

1955–1958

No measured PTO figure

Which should you choose?

We will not advise between these two machines, because their power is identical, with the same weight or the same engine, which usually means one machine sold under two names; any difference below comes from how each source describes it. The figures below are side by side so you can judge them yourself; each says whether it was measured, claimed or declared by its source.

Field by field

6 material differences · 8 fields identical or within 5%, which is not counted as material

Hürlimann D 60 Spezial and Hürlimann D 80 SSP, field by field
FieldD 60 SpezialD 80 SSPGap
Engine
Engine power, claimed claimed29.6 hp29.6 hp
Engine declaredHürlimann D-80Hürlimann D-80
Displacement declared2.36 L2.36 L
Maximum torque declared87 lb·ft · 118 N·m87 lb·ft · 118 N·m
Transmission
Top speed declared12.4 mph · 20 km/h12.4 mph · 20 km/h
Clutch declaredPedal operated dry double clutch
Hydraulics & hitch
Pressure declared640 psi · 44 bar640 psi · 44 bar
Rear PTO speeds declared540 rpm540/1400 rpmdiffers
Weight & dimensions
Unladen weight declared3,285 lb · 1,490 kg3,638 lb · 1,650 kg+11% D 80 SSP
Wheelbase declared64.4 in · 1,636 mm71.3 in · 1,810 mm+11% D 80 SSP
Length declared104.9 in · 2,665 mm112.6 in · 2,860 mm+7% D 80 SSP
Width declared63.0 in · 1,600 mm63.4 in · 1,610 mm
Height declared60.8 in · 1,545 mm60.2 in · 1,530 mm
Ground clearance declared12.2 in · 310 mm
Turning radius, braked declared8.1 ft · 2.48 m8.9 ft · 2.70 m+9% D 80 SSP
Fuel tank declared41.2 qt · 39 L38.0 qt · 36 L+8% D 60 Spezial

Hürlimann D 60 Spezial sources

Source
  • Source: Traktorenlexikon, “Hürlimann D 60 SP”
  • Source: Traktorenlexikon, “Hürlimann D 80”

Hürlimann D 80 SSP sources

Source
  • Source: Traktorenlexikon, “Hürlimann D 80 SSP”
  • Source: Traktorenlexikon, “Hürlimann D 80”