• WhichTractor size: Standard-size
  • No lab test on file
  • 1975–1978
  • 131 built

WhichTractor size, not the maker’s category

Bührer Komfort 475 (A) Hydraulics & PTO specs

11 hydraulics and PTO values on record for the Komfort 475 (A).

Engine power, claimed · gross or net not stated

69.1 hp

51.5 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Bührer 475/475A”, 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.

What hydraulics does a Komfort 475 (A) have?

Hydraulic and hitch specifications for the Komfort 475 (A) are below.

Hydraulics & hitch — Komfort 475 (A) Hydraulics & hitch
Pump flow6.3 gpm · 23.7 L/min
Steering pump flow1.6 gpm · 6.0 L/min
Three-point hitch categoryCategory 2

Source · Traktorenlexikon, “Bührer 475/475A”

What PTO does a Komfort 475 (A) have?

A Komfort 475 (A) has a 540/800 rpm rear PTO.

PTO — Komfort 475 (A) PTO
Rear PTO driveEngine-driven
Ground-speed PTOYes
Rear PTO independenceIndependent
PTO engages under loadYes
Rear PTO speeds540/800 rpm
Engine speed at 540 PTO1,895 rpm
Rear PTO shaft1 3/8"- 6 splines
PTO power, claimed59.3 hp · 44.2 kWClaimed; standard not stated by the source

Source · Traktorenlexikon, “Bührer 475/475A”

Sources and how this page was built

11 hydraulics and PTO values from Traktorenlexikon, “Bührer 475/475A”.

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: Bührer 475/475A — CC BY-SA 4.0, WIKIBOOKS-TL-77787 · revision 1042224. Wikibooks contributors (Traktorenlexikon). Original document