8 material differences · fewer than 12

Tractor oneFord 78101988–1991No measured PTO figureTractor twoURSUS 11341990–2009No measured PTO figure

Which should you choose?

We will not advise between these two machines, because their unladen weight differs by more than 25% (75%); the drive differs (Two-wheel or four-wheel drive; 4WD). 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

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

Ford 7810 and URSUS 1134, field by field
Field	7810	1134	Gap
Engine
Engine power, claimed claimed	96.7 hp	97 hp	—
Engine declared	—	Z.T.S.-MARTIN Z-8402.12	—
Displacement declared	—	4.56 L	—
Maximum torque declared	294 lb·ft · 399 N·m	249 lb·ft · 337 N·m	+18% 7810
Transmission
Top speed declared	18.6 mph · 30 km/h	18.6 mph · 30 km/h	—
Clutch declared	—	Pedal-operated hydraulic dry single-disc clutch	—
Hydraulics & hitch
Pump flow declared	18.2 gpm · 68.9 L/min	12.0 gpm · 45.3 L/min	+52% 7810
Pressure declared	—	2,828 psi · 195 bar	—
Three-point lift, at the coupling points declared	9,381 lb · 4,255 kg	11,757 lb · 5,333 kg	+25% 1134
Rear PTO speeds declared	540/1000 rpm	540/1000 rpm	—
Weight & dimensions
Unladen weight declared	7,749 lb · 3,515 kg	13,558 lb · 6,150 kg	+75% 1134
Maximum permissible mass declared	—	16,314 lb · 7,400 kg	—
Wheelbase declared	99.1 in · 2,516 mm	94.3 in · 2,396 mm	—
Length declared	165.5 in · 4,204 mm	170.9 in · 4,340 mm	—
Width declared	76.9 in · 1,953 mm	82.1–92.9 in · 2,085–2,360 mm	differs
Height, over the cab declared	107.8 in · 2,739 mm	115.0 in · 2,920 mm	+7% 1134
Ground clearance declared	24.0 in · 610 mm	13.0 in · 330 mm	+85% 7810
Turning radius, braked declared	—	15.7 ft · 4.78 m	—
Fuel tank declared	188.1 qt · 178.0 L	137.4 qt · 130.0 L	+37% 7810

Ford 7810 sources

Source

Source: Traktorenlexikon, “Ford 7810”

URSUS 1134 sources