• Rigid chassis
  • WhichTractor size: Utility
  • No lab test on file
  • 1986–1989
  • 31 built

WhichTractor size, not the maker’s category

Derived by WhichTractor from a sourced three-point linkage. How we decide what a machine is

Renault 85-12 TX specs: hp, weight, years

MWM D 226-4 four-cylinder diesel. The manufacturer claimed 77.0 horsepower. No laboratory has tested one, so there is no measured figure at the shaft.

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 85-12 TS/TX R7761”, 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.

Weight
7,507 lb
3-point lift
8,433 lb
Hyd. flow
10.9 gpm
Top speed
18.6 mph

Renault 85-12 TX specs: key facts

  • The Renault 85-12 TX was built from 1986 to 1989.

  • The Renault 85-12 TX has a claimed engine power (gross or net not stated) of 57.4 kW (77.0 hp); it has no measured PTO figure.

  • The Renault 85-12 TX is two-wheel drive (2WD).

  • The Renault 85-12 TX has a MWM D 226-4 engine, a 4-cylinder 4.15 L diesel unit.Source 1

  • The Renault 85-12 TX weighs 3,405 kg (7,507 lb) unladen.

  • The Renault 85-12 TX has a rear PTO running at 540/1000 rpm.

  • The three-point hitch of the Renault 85-12 TX lifts 3,825 kg (8,433 lb) at the lower-link ends.

  • The hydraulic pump of the Renault 85-12 TX delivers 41.4 L/min (10.9 gpm).

Source · Traktorenlexikon, “Renault 85-12 TS/TX R7761”

Illustration of the 1986–1989 Renault 85-12 TX, a 77 hp farm tractor, a drawing generated from its specification record
Illustration — not a photograph

How much horsepower does an 85-12 TX have?

The only figure for the 85-12 TX is 77.0 hp (57.4 kW) of claimed engine power, gross or net not stated, no test standard stated — not power at the shaft.

Engine, claimed (gross/net not stated)
77.0 hp

Source · Traktorenlexikon, “Renault 85-12 TS/TX R7761”

What engine is in an 85-12 TX?

An 85-12 TX has an MWM D 226-4, a 4-cylinder 4.15 L diesel engine.

Engine — 85-12 TX engine specifications
Make & modelMWM D 226-4Source 1
Cylinders4, liquid-cooledSource 1
Displacement253.5 ci · 4.15 LSource 1
Max torque181 lb·ft · 245 N·m @ 1,300 rpm
InjectionDirect injection method
Electrical system12 V

Source · Traktorenlexikon, “Renault 85-12 TS/TX R7761”

How much will an 85-12 TX lift, and what is its hydraulic flow?

An 85-12 TX lifts 8,433 lb (3,825 kg) at the lower-link ends of its Category 2 three-point hitch.

Hydraulics & PTO — 85-12 TX hydraulics and PTO specifications
Pump flow10.9 gpm · 41.4 L/min
Pressure1,595 psi · 110 bar
Hitch categoryCategory 2
Lift at ends8,433 lb · 3,825 kg
Rear PTO540/1000 rpm
PTO shaft1 3/8" - 6 splines

Source · Traktorenlexikon, “Renault 85-12 TS/TX R7761”

What transmission does an 85-12 TX have?

Transmission specifications for the 85-12 TX are below.

Transmission — 85-12 TX transmission specifications
ClutchDry LuK double clutch type 310/310 G
BrakesPedal-operated hydraulic Girling-Girtrack 240 disc brake acting on semi-axles
SteeringHydrostatic Danfoss steering, type Orbitrol OSPC-100
Top speed18.6 mph · 30 km/h

Source · Traktorenlexikon, “Renault 85-12 TS/TX R7761”

How much does an 85-12 TX weigh?

An 85-12 TX weighs 7,507 lb (3,405 kg) unladen.

Weights & dimensions — 85-12 TX weights and dimensions
Unladen weight7,507 lb · 3,405 kg
Wheelbase95.6 in · 2,428 mm
Length154.9 in · 3,934 mm
Width78.0–87.8 in · 1,980–2,229 mm
Height109.3 in · 2,775 mm
Ground clearance14.8 in · 377 mm
Front track55.1–74.8 in · 1,400–1,900 mm
Rear track55.9–71.7 in · 1,420–1,820 mm
Turning radius, braked12.8 ft · 3.90 m

Source · Traktorenlexikon, “Renault 85-12 TS/TX R7761”

What oil does an 85-12 TX take, and how much?

An 85-12 TX engine takes 11.9 qt (11.25 L). Single source, not independently verified — always confirm against the operator’s manual for your machine.

85-12 TX fluid capacities, grades and service intervals
SystemCapacity
Engine oil11.9 qt · 11.25 LSource: Traktorenlexikon, “Renault 85-12 TS/TX R7761” · single source, not independently verified
Transmission & hydraulic47.6 qt · 45.0 LSource: Traktorenlexikon, “Renault 85-12 TS/TX R7761” · single source, not independently verified
Cooling system14.3 qt · 13.5 LSource: Traktorenlexikon, “Renault 85-12 TS/TX R7761” · single source, not independently verified

Always confirm against the operator’s manual for your machine before service.

Which tractors compare with an 85-12 TX?

Within 10% of its 77.0 hp of claimed engine power, the same type, and first built within 15 years of it.

Common questions about the Renault 85-12 TX

Is an 85-12 TX two-wheel drive or four-wheel drive?

The Renault 85-12 TX is two-wheel drive (2WD).

What PTO does an 85-12 TX have?

An 85-12 TX has a 540/1000 rpm rear PTO on a 1 3/8" - 6 splines shaft.

Sources and how this page was built

Compiled from Traktorenlexikon, “Renault 85-12 TS/TX R7761”; and Traktorenlexikon, “Fendt Farmer 108 S/SA”.

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: Fendt Farmer 108 S/SA — CC BY-SA 4.0, WIKIBOOKS-TL-98408 · revision 1031995. Wikibooks contributors (Traktorenlexikon). Original document
  2. Traktorenlexikon: Renault 85-12 TS/TX R7761 — CC BY-SA 4.0, WIKIBOOKS-TL-109254 · revision 993401. Wikibooks contributors (Traktorenlexikon). Original document