New Holland T7500
1 model in this series
New Holland T7500: the T7550 is a six-cylinder general-purpose tractor built from 2007 to 2009 with a 6,600 cm³ engine, 216 hp (159 kW) at 1,900 rpm and a top speed of 50 km/h
New Holland positioned the T7500 series as heavy general-purpose tractors for operations with high demands on pulling power and area covered. The T7550, built from 2007 to 2009, is one of the more powerful versions of this series.
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The six-cylinder engine displaces 6,600 cm³ and produces 216 hp, or 159 kW, at 1,900 rpm, is water-cooled, and reaches a top speed of 50 km/h. On a 2,832 mm wheelbase the T7550 weighs 6,770 kg, measuring 4,766 mm in length, 2,490 mm in width and 3,000 mm in height.
The low rated speed of 1,900 rpm combined with large displacement is typical of six-cylinder tractor engines in this power class: they deliver high torque at moderate revs, suiting them equally to heavy tillage and draught work and to brisk transport runs at up to 50 km/h. Its power take-off runs at the standardised speeds of 540 or 1,000 rpm, and its three-point hydraulics follow the category system set out in ISO 730. For a tractor in this weight class, that is ample lift capacity to move heavy trailed and mounted equipment in continuous use.
When buying a used example, check the condition of the turbocharger and intercooler, wear on the hydraulic pump from intensive power-take-off use, the transmission control electronics on higher-specification versions, and the service history on machines with high hour counts.
Sources: SpecCodex-Register: Kennwerte des Modells T7550, New Holland
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