Renault 145-14 TX
Built: 1/1981–5/1986 · Series: TX-Baureihe
More machines from model year 1981
Not the right version? The data comes from vehicle registers holding many near-identical versions side by side. Photograph the data plate — we read make and type from it. Open the scanner e-mail address required
Renault TX: comfort borrowed from the car division, 78 to 135 hp, four- and six-cylinder diesels, the most comfortable Renault series of its era
At the 1981 SIMA show, Renault Agriculture introduced the TX series, carrying comfort features from its in-house car development over to the tractor — an unusual approach at the time that made the TX line Renault's most comfortable series of its era.
Read on 4 more paragraphs
The register lists 24 live models, from the 103-12 TX to the 133-14 TX, built between 1981 and 1994. Output ranges from 57.4 to 106.7 kW, or 78 to 135 hp, weight from 3,100 to 6,750 kg, displacement from 4,156 to 6,234 cm3, across four- and six-cylinder engines.
In September 1982, Renault added the TS series, a reduced-specification entry version of the TX with only one door, which further underlined the TX's positioning as the comfort model.
With its broad output range of roughly 80 to 135 hp, the TX series formed the backbone of Renault Agriculture's mid-to-upper power segment for more than a decade.
When buying a used, comfort-oriented TX series, besides clutch, gearbox and hydraulic tightness, the condition of the more elaborate cab specification and suspension matters especially, being more prone to wear than the simpler TS or RS version; rust on cab and mudguards after decades of field use is common too. Parts have run through the Claas parts network since Renault Agriculture's dissolution. PTO and three-point hitch correspond in this power class to ISO 730 Category II to III, at 540 or 1,000 rpm.
Sources: SpecCodex register, model data: Renault TX-Baureihe
Technical data
Engine
| Fuel | dieselcorrect |
|---|---|
| Power | 135 hp (99.4 kW)correct |
| Rated speed | 2,350 rpmcorrect |
| Torque | 430 Nmcorrect |
| Speed at max. torque | 1,407 rpmcorrect |
| Cylinders | 6correct |
| Displacement | 6,234 cm³correct |
| Bore | 105 mmcorrect |
| Stroke | 120 mmcorrect |
| Compression ratio | 15.5correct |
| Cooling | water-cooledcorrect |
Dimensions and weights
| Length | 4,723 mmcorrect |
|---|---|
| Width | 2,055 mmcorrect |
| Height | 2,884 mmcorrect |
| Wheelbase | 2,740 mmcorrect |
| Ground clearance | 410 mmcorrect |
| Unladen weight | 6,170 kgcorrect |
Drivetrain and chassis
| Drive | four-wheel drivecorrect |
|---|---|
| Gearbox | 12V/12Rcorrect |
| Forward gears | 12correct |
| Reverse gears | 12correct |
| Front tyres | 16.9-28 AScorrect |
| Rear tyres | 18.4-38 AScorrect |
| Top speed | 25 km/hcorrect |
Working data
| Fuel tank capacity | 200 lcorrect |
|---|
Origin and approval
| Construction | unit construction (no separate frame)correct |
|---|---|
| Units built | 1,369correct |
Other data
| Linkage category | Cat II/IIIcorrect |
|---|---|
| PTO speed | 540/1000 rpmcorrect |
Where this model stands
Power-to-weight ratio: 16.1 kW/t (99 kW / 6.2 t)
Power class: Large (100–180 hp)
Stronger than 79% of the tractors in the register — out of 15,663 models with a stated power figure.
Calculated from the documented figures above — not a rating.
Frequently asked questions
How much power does the Renault 145-14 TX have?
The Renault 145-14 TX delivers 135 hp.
How much does the Renault 145-14 TX weigh?
The unladen weight is 6,170 kg.
What engine does the Renault 145-14 TX have?
6 cylinders, 6,234 cm³ displacement, Diesel.
How fast does the Renault 145-14 TX go?
Top speed is 25 km/h.
What are the dimensions of the Renault 145-14 TX?
4,723 mm × 2,055 mm × 2,884 mm.
When was the Renault 145-14 TX built?
Production years: 1/1981–5/1986.
What to check before buying
- Check the hour meter against the service records — a replaced instrument is the most common gap.
- Compare the data plate and chassis number with the papers.
- Check the weights in the papers against the figures here — attachments change them.
- Check front and rear tyre sizes: mismatched pairs strain the drivetrain.
- Shift the gearbox cold and warm — jumps only show up at temperature.
- Load the hydraulics and watch for sag.
- Ask about parts availability for this build year — the running costs hang on it.
A general list for this type of machine — no substitute for an inspection or an appraiser.
We do not sell machines. We ask the dealers who carry this model and come back with price and lead time.
Request a quote →
We ask the suppliers and come back with price and lead time.
Request spare parts →
This page carries 31 individual figures for this model. They come from 1 recorded source; every figure can be traced there. What we cannot document is not here — we leave gaps open rather than estimate them.
Missing a figure you were looking for? Report it →
Know this machine better? Have a photo, a manual, or know that a figure is wrong? Add it to the register →
Other models in this series
103-12 TX
103-14 TX
103-52 TX
103-54 TX
106-14 SP
106-54 TL
110-54 TX
113-12 TX
113-14 TX
120-14 TX
120-54 TX
133-14 TX
Sources: [1]
Tractor in 3D section
Turn the model, look inside and click an assembly — each one is explained.