12 material differences
Tractor oneUTB U-1033 (DT)1994–2004No measured PTO figureTractor twoVALMET 905-41984–1989No measured PTO figure
Which should you choose?
Read our verdict on the U-1033 (DT) and the 905-4 → 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 · 3 fields identical or within 5%, which is not counted as material
| Field | U-1033 (DT) | 905-4 | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 103.5 hp | 103.5 hp | — |
| Engine declared | UTB 261.073 | VALMET D 66 DS 9 | differs |
| Displacement declared | 5.64 L | 6.60 L | +17% 905-4 |
| Maximum torque declared | 271 lb·ft · 368 N·m | 291 lb·ft · 395 N·m | +7% 905-4 |
| Transmission | |||
| Top speed declared | 15.5 mph · 25 km/h | 18.6 mph · 30 km/h | +20% 905-4 |
| Clutch declared | dry U.T.B. double clutch | Pedal-operated dry LuK single-plate clutch | differs |
| Hydraulics & hitch | |||
| Pump flow declared | — | 12.5 gpm · 47.5 L/min | — |
| Pressure declared | 2,031 psi · 140 bar | 3,191 psi · 220 bar | +57% 905-4 |
| Rear PTO speeds declared | 540/1000 rpm | 540/1000 rpm | — |
| Weight & dimensions | |||
| Unladen weight declared | 9,700 lb · 4,400 kg | 9,105 lb · 4,130 kg | +7% U-1033 (DT) |
| Wheelbase declared | 100.4 in · 2,550 mm | 100.8 in · 2,560 mm | — |
| Length declared | 172.8 in · 4,390 mm | 200.8 in · 5,100 mm | +16% 905-4 |
| Width declared | 76.3 in · 1,939 mm | 84.3 in · 2,140 mm | +10% 905-4 |
| Ground clearance declared | 13.8 in · 350 mm | 18.7 in · 475 mm | +36% 905-4 |
| Turning radius, braked declared | 14.8 ft · 4.50 m | 17.2 ft · 5.25 m | +17% 905-4 |
| Fuel tank declared | 169.1 qt · 160.0 L | 190.2 qt · 180.0 L | +13% 905-4 |
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-1033 (DT) sources
Source
- Source: Traktorenlexikon, “UTB U 1033 DT”
VALMET 905-4 sources
Source
- Source: Traktorenlexikon, “Valmet 905”