12 material differences

Tractor oneURSUS 11341990–2009No measured PTO figureTractor twoVALMET 80001991–1996No measured PTO figure

Which should you choose?

We will not advise between these two machines, because their unladen weight differs by more than 25% (35%). 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

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

URSUS 1134 and VALMET 8000, field by field
Field	1134	8000	Gap
Engine
Engine power, claimed claimed	97 hp	96.7 hp	—
Engine declared	Z.T.S.-MARTIN Z-8402.12	VALMET 620 D	differs
Displacement declared	4.56 L	6.59 L	+45% 8000
Maximum torque declared	249 lb·ft · 337 N·m	270 lb·ft · 366 N·m	+9% 8000
Transmission
Top speed declared	18.6 mph · 30 km/h	18.6–24.9 mph · 30–40 km/h	differs
Clutch declared	Pedal-operated hydraulic dry single-disc clutch	—	—
Hydraulics & hitch
Pump flow declared	12.0 gpm · 45.3 L/min	17.5 gpm · 66.4 L/min	+47% 8000
Pressure declared	2,828 psi · 195 bar	2,901 psi · 200 bar	—
Rear PTO speeds declared	540/1000 rpm	540/1000 rpm	—
Weight & dimensions
Unladen weight declared	13,558 lb · 6,150 kg	10,053 lb · 4,560 kg	+35% 1134
Maximum permissible mass declared	16,314 lb · 7,400 kg	16,535 lb · 7,500 kg	—
Wheelbase declared	94.3 in · 2,396 mm	100.7 in · 2,558 mm	+7% 8000
Length declared	170.9 in · 4,340 mm	186.6 in · 4,740 mm	+9% 8000
Width declared	82.1–92.9 in · 2,085–2,360 mm	85.4 in · 2,170 mm	differs
Height, over the cab declared	115.0 in · 2,920 mm	107.1 in · 2,720 mm	+7% 1134
Ground clearance declared	13.0 in · 330 mm	14.0 in · 355 mm	+8% 8000
Turning radius, braked declared	15.7 ft · 4.78 m	15.5 ft · 4.71 m	—
Fuel tank declared	137.4 qt · 130.0 L	167.0 qt · 158.0 L	+22% 8000

URSUS 1134 sources

Source

Source: Wikipedia (pl): Ursus 1134 (open data)
Source: Traktorenlexikon, “Ursus 1134”

VALMET 8000 sources