• Rigid chassis
  • WhichTractor size: Standard-size
  • No lab test on file
  • 1968–1974

WhichTractor size, not the maker’s category

Steyr 90 Hydraulics & PTO specs

11 hydraulics and PTO values on record for the 90.

Engine power, claimed · gross or net not stated

88.8 hp

66.2 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Steyr Plus 90”, 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 90 lift?

A 90 lifts 6,393 lb (2,900 kg) at the lower-link ends.

Hydraulics & hitch — 90 Hydraulics & hitch
Pump flow8.9 gpm · 33.6 L/min
Steering pump flow4.2 gpm · 16.0 L/min
Rear remote valves, optional3
Three-point hitch categoryCategory 2
Lift capacity at ball ends6,393 lb · 2,900 kg

Source · Traktorenlexikon, “Steyr Plus 90”

What PTO does a 90 have?

A 90 has a 540/1000 rpm rear PTO.

PTO — 90 PTO
Rear PTO driveEngine-driven
Rear PTO independenceLive
Rear PTO speeds540/1000 rpm
Engine speed at 540 PTO1,765 rpm
Rear PTO shaft1 3/8"- 6 splines (Form-A)
PTO power, claimed78.9 hp · 58.8 kWClaimed; standard not stated by the source

Source · Traktorenlexikon, “Steyr Plus 90”

Sources and how this page was built

11 hydraulics and PTO values from Traktorenlexikon, “Steyr Plus 90”.

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: Steyr Plus 90 — CC BY-SA 4.0, WIKIBOOKS-TL-84528 · revision 1005103. Wikibooks contributors (Traktorenlexikon). Original document