WhichTractor
  • Articulated
  • WhichTractor size: Standard-size
  • Lab tested ×1
  • 2000–2005

It sits on the standard-size/high-power boundary, so either size is a fair description. WhichTractor size, not the maker’s category

Case-IH STX 275 Hydraulics & PTO specs

18 hydraulics and PTO values on record for the STX 275.

Engine power, claimed · gross or net not stated

271.3 hp

202.3 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Case-IH STX 275”, 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 an STX 275 lift?

An STX 275 lifts 19,335 lb (8,770 kg) at the lower-link ends.

Hydraulics & hitch — STX 275 Hydraulics & hitch
Pump flow58.0 gpm · 219.6 L/min
Hydraulic pressure2,698 psi · 186 bar
Three-point hitch categoryCategory 4
Lift capacity at ball ends19,335 lb · 8,770 kg

Source · Traktorenlexikon, “Case-IH STX 275”

What PTO does an STX 275 have?

An STX 275 has a 1000 rpm rear PTO.

PTO — STX 275 PTO
Rear PTO drive, optionalEngine-driven
Rear PTO independence, optionalIndependent
PTO engages under load, optionalYes
Rear PTO speeds1000 rpm
Rear PTO shaft1 3/4"- 20 teilig (Form-3)

Source · Traktorenlexikon, “Case-IH STX 275”

How much power does an STX 275 deliver at the PTO?

On OECD Test 1975, the STX 275 delivered 274.1 hp (204.4 kW) at the PTO shaft, at maximum power.

OECD Test 1975 — STX 275 as tested, configuration as printed: “Articulated 4 WD with dual wheels”
PTO power, at maximum power274.1 hp · 204.4 kWSource 2At 901 PTO rpmAt 1,800 engine rpm
PTO power, at rated engine speed239.0 hp · 178.2 kWSource 2At 1,001 PTO rpmAt 2,000 engine rpm
PTO power, at standard PTO speed239.0 hp · 178.2 kWSource 2At 1,001 PTO rpmAt 2,000 engine rpm
PTO shaft speed, at maximum power901 rpmSource 2
PTO shaft speed, at rated engine speed1,001 rpmSource 2
PTO shaft speed, at standard PTO speed1,001 rpmSource 2
Hydraulic power, at maximum power49.5 hp · 36.9 kWSource 2
Hydraulic pump delivery, at maximum power34.6 gpm · 131.0 L/minSource 2
Three-point lift force17,490 lbf · 77.8 kNSource 2

Source · OECD test report 1975, 2002

Sources and how this page was built

18 hydraulics and PTO values from Traktorenlexikon, “Case-IH STX 275”; and OECD test report 1975, 2002.

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. OECD Code 2 test report 2/1 975: Case IH STX 275 — Licence not stated by the publisher; facts cited, OECD-1975 · published 2002-02-28 · retrieved 2026-09-14. OECD. Original document
  2. OECD Code 2 test report 2/1 975: New Holland TJ 275 — Licence not stated by the publisher; facts cited, OECD-1975 · published 2002-02-28 · retrieved 2026-09-14. OECD. Original document
  3. Traktorenlexikon: Case-IH STX 275 — CC BY-SA 4.0, WIKIBOOKS-TL-115861 · revision 985160. Wikibooks contributors (Traktorenlexikon). Original document