7 material differences · fewer than 12

Tractor oneHürlimann D 60 Spezial1955–1958No measured PTO figureTractor twoRenault E 301956–1958No 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

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

Hürlimann D 60 Spezial and Renault E 30, field by field
Field	D 60 Spezial	E 30	Gap
Engine
Engine power, claimed claimed	29.6 hp	29.6 hp	—
Engine declared	Hürlimann D-80	RENAULT 668/12	differs
Displacement declared	2.36 L	2.00 L	+18% D 60 Spezial
Maximum torque declared	87 lb·ft · 118 N·m	—	—
Transmission
Top speed declared	12.4 mph · 20 km/h	15.5 mph · 25 km/h	+25% E 30
Clutch declared	Pedal operated dry double clutch	Pedal-operated dry FERODO single-plate clutch	differs
Hydraulics & hitch
Pump flow declared	—	3.4 gpm · 13.0 L/min	—
Pressure declared	640 psi · 44 bar	—	—
Rear PTO speeds declared	540 rpm	540 rpm	—
Weight & dimensions
Unladen weight declared	3,285 lb · 1,490 kg	3,274 lb · 1,485 kg	—
Wheelbase declared	64.4 in · 1,636 mm	69.8 in · 1,772 mm	+8% E 30
Length declared	104.9 in · 2,665 mm	123.2 in · 3,130 mm	+17% E 30
Width declared	63.0 in · 1,600 mm	61.8–83.1 in · 1,570–2,110 mm	differs
Height, over the steering wheel declared	60.8 in · 1,545 mm	60.6 in · 1,540 mm	—
Ground clearance declared	—	14.6 in · 370 mm	—
Turning radius, braked declared	8.1 ft · 2.48 m	—	—
Fuel tank declared	41.2 qt · 39 L	42.3 qt · 40.0 L	—

Hürlimann D 60 Spezial sources

Source

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

Renault E 30 sources