11 material differences · fewer than 12
Tractor oneFord 86701993–1999No measured PTO figureTractor twoURSUS 17341998–2004No measured PTO figure
Which should you choose?
Read our verdict on the 8670 and the 1734 → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.
Field by field
11 material differences · 3 fields identical or within 5%, which is not counted as material
| Field | 8670 | 1734 | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 168 hp | 168 hp | — |
| Engine declared | FORD/NEW HOLLAND WD 456 CID | Z.T.S.-MARTIN Z-8604.000 | differs |
| Displacement declared | 7.48 L | 7.30 L | — |
| Maximum torque declared | 550 lb·ft · 746 N·m | 445 lb·ft · 603 N·m | +24% 8670 |
| Transmission | |||
| Top speed declared | 24.9 mph · 40 km/h | 18.6–24.9 mph · 30–40 km/h | differs |
| Clutch declared | — | Pedal-operated hydraulic-dry Martin single-plate clutch | — |
| Hydraulics & hitch | |||
| Hydraulic control declared | Load sensing | — | — |
| Pump flow declared | 33.2 gpm · 125.6 L/min | 15.3 gpm · 58.0 L/min | +117% 8670 |
| Pressure declared | — | 2,901 psi · 200 bar | — |
| Rear PTO speeds declared | 540/1000 rpm | 540/1000 rpm | — |
| Weight & dimensions | |||
| Unladen weight declared | 16,804 lb · 7,622 kg | 12,324 lb · 5,590 kg | +36% 8670 |
| Wheelbase declared | 118.3 in · 3,005 mm | 106.5 in · 2,706 mm | +11% 8670 |
| Length declared | 191.1 in · 4,853 mm | 180.3 in · 4,580 mm | +6% 8670 |
| Width declared | 112.0–145.7 in · 2,845–3,700 mm | 93.1 in · 2,365 mm | differs |
| Height, over the cab declared | 120.7 in · 3,067 mm | 139.8 in · 3,550 mm | +16% 1734 |
| Ground clearance declared | 18.0 in · 458 mm | 14.6 in · 370 mm | +24% 8670 |
| Turning radius, braked declared | — | 17.8 ft · 5.43 m | — |
| Fuel tank declared | 439.6 qt · 416.0 L | 179.6 qt · 170.0 L | +145% 8670 |
Ford 8670 sources
Source
- Source: Traktorenlexikon, “Ford 8670”
URSUS 1734 sources
Source
- Source: Traktorenlexikon, “Ursus 1734”