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New Holland TK80A 4WD

Series: Other models

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As a tractor, the New Holland TK80A belongs to the New Holland 4WD Tractor series. 78 hp (57.4 kW) is what the four-cylinder engine gets out of 3.9 litres. Rated output is reached at 2,500 rpm, so it works in the lower rev range.

Top speed is 12 km/h. Unladen weight is 3,837 kg.

Within the range, rated power spans from 18.8 to 622 hp; with 78.1 hp, the TK80A sits in the lower third. Directly alongside are the T4030 with 77.1 hp below and the TL80A with 81.1 hp above.

Technical data

Engine

Power78.1 hp (57.4 kW)correct
Rated speed2,500 rpmcorrect
Cylinders4correct
Displacement3,900.1 cm³correct
AspirationNaturalcorrect

Dimensions and weights

Unladen weight3,837.4 kgcorrect

Drivetrain and chassis

Gearbox typeTraction Clutchcorrect
Forward gears8correct
Reverse gears8correct
Top speed12.1 km/hcorrect
System voltage12 Vcorrect

Working data

Pump flow45 l/mincorrect
Hydraulic pressure190correct
Fuel tank capacity121.1 lcorrect

Where this model stands

Power-to-weight ratio: 15 kW/t (57 kW / 3.8 t)

Power class: Universal (40–100 hp)

Stronger than 55% of the tractors in the register — out of 15,240 models with a stated power figure.

Calculated from the documented figures above — not a rating.

Frequently asked questions

How much power does the New Holland TK80A have?

The New Holland TK80A delivers 78.1 hp.

How much does the New Holland TK80A weigh?

The unladen weight is 3,837 kg.

What engine does the New Holland TK80A have?

4 cylinders, 3,900 cm³ displacement.

How fast does the New Holland TK80A go?

Top speed is 12.1 km/h.

What to check before buying

  • Check the hour meter against the service records — a replaced instrument is the most common gap.
  • Compare the data plate and chassis number with the papers.
  • Check the weights in the papers against the figures here — attachments change them.
  • Load the hydraulics and watch for sag.
  • Ask about parts availability for this build year — the running costs hang on it.

A general list for this type of machine — no substitute for an inspection or an appraiser.

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This page carries 15 individual figures for this model. They come from 1 recorded source; every figure can be traced there. What we cannot document is not here — we leave gaps open rather than estimate them.

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Other models in this series

Sources: [1]

Tractor in 3D section

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