New Holland 6635 (A) vs New Holland T4.75
8 material differences · fewer than 12
Which should you choose?
We will not advise between these two machines, because their unladen weight differs by more than 25% (53%); they were not built in overlapping years (1996–1998; 2011–2011). 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
8 material differences · 4 fields identical or within 5%, which is not counted as material
| Field | 6635 (A) | T4.75 | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 83.9 hp | 84 hp | — |
| Engine declared | Iveco 8045.25 | — | — |
| Displacement declared | 3.91 L | — | — |
| Maximum torque declared | 217 lb·ft · 294 N·m | 206 lb·ft · 279.4 N·m | — |
| Transmission | |||
| Top speed declared | 18.6–24.9 mph · 30–40 km/h | 24.9 mph · 40 km/h | differs |
| Hydraulics & hitch | |||
| Hydraulic centre declared | — | Open centre | — |
| Pump flow declared | 11.8 gpm · 44.5 L/min | 12.5 gpm · 47.5 L/min | +7% T4.75 |
| Pressure declared | 2,103–2,466 psi · 145–170 bar | — | — |
| Three-point lift at ends declared | — | 5,986 lb · 2,715 kg | — |
| Rear PTO speeds declared | 540/540E/1000 rpm | 540/1000 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 9,414 lb · 4,270 kg | 6,173 lb · 2,800 kg | +53% 6635 (A) |
| Maximum permissible mass declared | 12,787 lb · 5,800 kg | 10,582 lb · 4,800 kg | +21% 6635 (A) |
| Wheelbase declared | 92.2 in · 2,342 mm | — | — |
| Length declared | 157.5 in · 4,000 mm | 149.3 in · 3,792 mm | +5% 6635 (A) |
| Width declared | 79.5 in · 2,020 mm | 76.8 in · 1,950 mm | — |
| Height declared | 100.4 in · 2,550 mm | 93.7 in · 2,380 mm | +7% 6635 (A) |
| Ground clearance declared | 19.7 in · 500 mm | 15.0 in · 380 mm | +32% 6635 (A) |
| Turning radius, braked declared | 11.5 ft · 3.50 m | 12.0 ft · 3.66 m | — |
| Fuel tank declared | 121.5 qt · 115.0 L | — | — |
New Holland 6635 (A) sources
Source
- Source: Traktorenlexikon, “New Holland 6635”
New Holland T4.75 sources
Source
- Source: Traktorenlexikon, “New Holland T4.75”
- Source: OECD test report 2743, 2013
- Source: OECD test report 2887, 2015
- Source: OECD test report 2887, 2015