12 material differences
Tractor oneUTB U-640 (DTC)1982–1985No measured PTO figureTractor twoZETOR 5321/5341 Super1997–2004No measured PTO figure
Which should you choose?
Read our verdict on the U-640 (DTC) and the 5321/5341 Super → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.
Field by field
12 material differences · 4 fields identical or within 5%, which is not counted as material
| Field | U-640 (DTC) | 5321/5341 Super | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 63.2 hp | 63.2 hp | — |
| Engine declared | UTB D-121.050 | ZETOR Z-7202 | differs |
| Displacement declared | 3.60 L | 3.92 L | +9% 5321/5341 Super |
| Maximum torque declared | 158 lb·ft · 214 N·m | 164 lb·ft · 222 N·m | — |
| Transmission | |||
| Top speed declared | 14.9 mph · 24 km/h | 18.6–24.9 mph · 30–40 km/h | differs |
| Hydraulics & hitch | |||
| Pump flow declared | 5.7 gpm · 21.6 L/min | 11.6 gpm · 43.8 L/min | +103% 5321/5341 Super |
| Pressure declared | 2,973 psi · 205 bar | 1,740 psi · 120 bar | +71% U-640 (DTC) |
| Three-point lift, at the coupling points declared | 3,461 lb · 1,570 kg | 8,834 lb · 4,007 kg | +155% 5321/5341 Super |
| Rear PTO speeds declared | 540 rpm | 540/1000 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 4,453 lb · 2,020 kg | 6,889 lb · 3,125 kg | +55% 5321/5341 Super |
| Maximum permissible mass declared | — | 11,905 lb · 5,400 kg | — |
| Wheelbase declared | 83.1 in · 2,110 mm | 88.9 in · 2,257 mm | +7% 5321/5341 Super |
| Length declared | 137.0 in · 3,480 mm | 132.7 in · 3,370 mm | — |
| Width declared | 70.1 in · 1,780 mm | 75.8–88.6 in · 1,925–2,250 mm | differs |
| Ground clearance declared | 18.5 in · 470 mm | 16.1 in · 408 mm | +15% U-640 (DTC) |
| Turning radius, braked declared | 11.5 ft · 3.50 m | 11.8 ft · 3.60 m | — |
| Fuel tank declared | 57.1 qt · 54.0 L | 126.8 qt · 120.0 L | +122% 5321/5341 Super |
Height is not in this table. It is not one measurement: the sources measure it to different points — over the cab on some machines, over the steering wheel or the exhaust on others — and the same tractor measured two ways can differ by most of a metre. It appears here only when both machines' figures carry the point they were measured to and it is the same point, which is not the case for these two. Each machine's own page prints its height as its source gives it.
UTB U-640 (DTC) sources
- Source: Traktorenlexikon, “UTB U 640”
ZETOR 5321/5341 Super sources
- Source: Traktorenlexikon, “Zetor 5321/5341”