VALMET 505/505-4 vs ZETOR 6321/6341 Super

9 material differences · fewer than 12

Tractor one

1983–1989

No measured PTO figure

Tractor two

1997–2004

No measured PTO figure

Which should you choose?

Read our verdict on the 505/505-4 and the 6321/6341 Super → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.

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

VALMET 505/505-4 and ZETOR 6321/6341 Super, field by field
Field	505/505-4	6321/6341 Super	Gap
Engine
Engine power, claimed claimed	64.1 hp	64.1 hp	—
Engine declared	VALMET TD 33 DS 5	ZETOR Z-7702	differs
Displacement declared	3.30 L	3.92 L	+19% 6321/6341 Super
Maximum torque declared	—	174 lb·ft · 236 N·m	—
Transmission
Top speed declared	18.6 mph · 30 km/h	18.6–24.9 mph · 30–40 km/h	differs
Clutch declared	Pedal-operated dry LuK single-plate clutch	Pedal-operated driving clutch	differs
Hydraulics & hitch
Hydraulic control declared	—	Constant flow	—
Pump flow declared	—	11.9 gpm · 45.0 L/min	—
Pressure declared	2,901 psi · 200 bar	3,191 psi · 220 bar	+10% 6321/6341 Super
Three-point lift at ends declared	8,699 lb · 3,946 kg	6,903 lb · 3,131 kg	+26% 505/505-4
Rear PTO speeds declared	540/1000 rpm	540/1000 rpm	—
Weight & dimensions
Unladen weight declared	7,760 lb · 3,520 kg	6,889 lb · 3,125 kg	+13% 505/505-4
Maximum permissible mass declared	—	11,905 lb · 5,400 kg	—
Wheelbase declared	93.2 in · 2,368 mm	88.9 in · 2,257 mm	—
Length declared	172.8 in · 4,390 mm	132.7 in · 3,370 mm	+30% 505/505-4
Width declared	77.2 in · 1,960 mm	75.8 in · 1,925 mm	—
Height declared	105.1 in · 2,670 mm	103.9 in · 2,640 mm	—
Ground clearance declared	18.3 in · 465 mm	17.5 in · 444 mm	—
Turning radius, braked declared	—	11.8 ft · 3.60 m	—
Fuel tank declared	190.2 qt · 180.0 L	126.8 qt · 120.0 L	+50% 505/505-4

Source

Source