• Rigid chassis
  • WhichTractor size: Utility
  • No lab test on file
  • 1972–1986
  • 17,362 built

WhichTractor size, not the maker’s category

Renault 551/551.4 Hydraulics & PTO specs

8 hydraulics and PTO values on record for the 551/551.4.

Engine power, claimed · gross or net not stated

54.3 hp

40.5 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Renault 551 R7451”, claimed

This is the maker’s own figure, measured at the engine. Power at the PTO is lower — by how much, for this machine, nobody has measured.

How much will a 551/551.4 lift?

A 551/551.4 lifts 4,497 lb (2,040 kg) at the lower-link ends.

Hydraulics & hitch — 551/551.4 Hydraulics & hitch
Pump flow7.2 gpm · 27.2 L/min
Rear remote valves1
Lift capacity at ball ends4,497 lb · 2,040 kg
Hitch controlLifting, lowering, floating position, positional and draft control

Source · Traktorenlexikon, “Renault 551 R7451”

What PTO does a 551/551.4 have?

A 551/551.4 has a 540 rpm rear PTO.

PTO — 551/551.4 PTO
Rear PTO driveEngine-driven
Rear PTO independenceIndependent
Rear PTO speeds540 rpm
Engine speed at 540 PTO2,214 rpm

Source · Traktorenlexikon, “Renault 551 R7451”

Sources and how this page was built

8 hydraulics and PTO values from Traktorenlexikon, “Renault 551 R7451”.

Sources checked

14 SEP 2026

Spotted an error?

Sources

Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution

  1. Traktorenlexikon: Renault 551 R7451 — CC BY-SA 4.0, WIKIBOOKS-TL-75379 · revision 1067787. Wikibooks contributors (Traktorenlexikon). Original document