• Rigid chassis
  • WhichTractor size: Standard-size
  • No lab test on file
  • 1977–1985
  • 1,566 built

WhichTractor size, not the maker’s category

Renault 781-4 (S) Hydraulics & PTO specs

8 hydraulics and PTO values on record for the 781-4 (S).

Engine power, claimed · gross or net not stated

77.0 hp

57.4 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Renault 781-4 R7594”, 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 781-4 (S) lift?

A 781-4 (S) lifts 8,201 lb (3,720 kg) at the lower-link ends.

Hydraulics & hitch — 781-4 (S) Hydraulics & hitch
Pump flow8.5 gpm · 32.0 L/min
Hydraulic pressure2,321 psi · 160 bar
Rear remote valves1
Lift capacity at ball ends8,201 lb · 3,720 kg
Hitch controlLifting, lowering, floating position, position and draft control

Source · Traktorenlexikon, “Renault 781-4 R7594”

What PTO does a 781-4 (S) have?

A 781-4 (S) has a 540/1000 rpm rear PTO.

PTO — 781-4 (S) PTO
Rear PTO speeds540/1000 rpm
Engine speed at 540 PTO1,980 rpm
Rear PTO shaft1 3/8"- 6 splines

Source · Traktorenlexikon, “Renault 781-4 R7594”

Sources and how this page was built

8 hydraulics and PTO values from Traktorenlexikon, “Renault 781-4 R7594”.

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 781-4 R7594 — CC BY-SA 4.0, WIKIBOOKS-TL-109174 · revision 993363. Wikibooks contributors (Traktorenlexikon). Original document