• Rigid chassis
  • WhichTractor size: Compact
  • No lab test on file
  • 1987–1998
  • 393 built

It sits on the compact/utility boundary, so either size is a fair description. WhichTractor size, not the maker’s category

Renault 55-12 LB Hydraulics & PTO specs

8 hydraulics and PTO values on record for the 55-12 LB.

Engine power, claimed · gross or net not stated

51.4 hp

38.3 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Renault 55-12 LB R3221”, 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 55-12 LB lift?

A 55-12 LB lifts 7,672 lb (3,480 kg) at the lower-link ends.

Hydraulics & hitch — 55-12 LB Hydraulics & hitch
Pump flow11.1 gpm · 42.1 L/min
Rear remote valves1
Three-point hitch categoryCategory 1
Lift capacity at ball ends7,672 lb · 3,480 kg
Hitch controlTop link control, lifting, lowering, floating position, position and draft control

Source · Traktorenlexikon, “Renault 55-12 LB R3221”

What PTO does a 55-12 LB have?

A 55-12 LB has a 540 rpm rear PTO.

PTO — 55-12 LB PTO
Rear PTO speeds540 rpm
Engine speed at 540 PTO2,115 rpm
Rear PTO shaft1 3/8"- 6 splines

Source · Traktorenlexikon, “Renault 55-12 LB R3221”

Sources and how this page was built

8 hydraulics and PTO values from Traktorenlexikon, “Renault 55-12 LB R3221”.

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 55-12 LB R3221 — CC BY-SA 4.0, WIKIBOOKS-TL-104043 · revision 993397. Wikibooks contributors (Traktorenlexikon). Original document