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Zetor 9520

Series: Other models

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The Zetor 9520 belongs to the tractor group and is a model from the Czech manufacturer Zetor. It is equipped with a 4‑cylinder engine with a displacement of 4 156 cm³ delivering 94 hp (69.1 kW) at a rated speed of 2 200 rpm. The torque is 373 Nm. The transmission is offered as 18 forward/6 reverse or 16 forward/4 reverse. The lift category is Cat II and the fuel tank holds 105 l. The pump speed is 540/1000 rpm.

A power output of 94 hp provides sufficient pulling capacity for medium field tasks, while the 373 Nm torque enables the tractor to start heavy implements under load. The multiple gear ratios allow fine adjustment of travel speed to match varying working conditions. The 105‑liter tank extends operating time between refuellings, and the Cat II lift rating permits lifting of loads within the specified limits.

Tractors of this size and design are typically used for operations such as soil preparation, seeding and pulling medium‑sized agricultural implements. The combination of moderate power, adequate torque and a versatile gearbox makes the model suitable for farms that require both field work and transport duties.

Zetor — where the name comes from and how the ranges connect, models from 11 to 120 kW, engines including Caterpillar, Perkins, Zetor and Deutz

The brand name is a compound: the "Z" of the Brno arms factory Zbrojovka and the ending "-tor". It was there, in March 1946, that the first three Z 25 tractors left the line — an eightieth anniversary in 2026.

Read on 4 more paragraphs

Order among the many Zetor types came in the 1960s with the unified UR I and UR II ranges. They brought more modern engineering and, above all, shared central components — the reason parts can be swapped across model boundaries. In the late 1960s the UR II joined the programme, designed for stronger machines and more demanding work.

Those lines still run today. The UR II range was revised and reached the market in 1998 as the Zetor Forterra. Around the turn of the millennium came the Proxima and Forterra ranges together with the modernised Major and Crystal — the generation carrying the brand through its recent history.

Anyone assessing an older model should therefore identify the base range first. A tractor from the UR II family is technically related to the Forterra, even with decades between them. That kinship decides how readily parts can be found — with a brand spanning eighty years of models, that is the most practical question of all.

Across the whole power range gathered here, 11 to 120 kW, the ISO 730 three-point linkage spans Category 0 on the smallest post-war models to Category II on the stronger series; the 540 rpm PTO speed remained, across the decades, the unchanged common denominator of every Zetor generation.

Sources: SpecCodex register, model data: Zetor (weitere Modelle), Zetor

Technical data

Engine

Power94 hp (69.1 kW)correct
Rated speed2,200 rpmcorrect
Torque373 Nmcorrect
Cylinders4correct
Displacement4,156 cm³correct

Drivetrain and chassis

Gearbox18 V/6 R or 16 V/4 Rcorrect

Working data

Fuel tank capacity105 lcorrect

Other data

Linkage categoryCat IIcorrect
PTO speed540/1000 rpmcorrect

Frequently asked questions

How much power does the Zetor 9520 have?

The Zetor 9520 delivers 94 hp.

What engine does the Zetor 9520 have?

4 cylinders, 4,156 cm³ displacement.

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.
  • 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.

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This page carries 10 individual figures for this model. They come from 2 recorded sources; every figure can be traced there. What we cannot document is not here — we leave gaps open rather than estimate them.

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Sources: Wikipedia (retrieved August 2026) · Wikibooks Traktorenlexikon (CC BY-SA 4.0) (retrieved September 2026) · How we check the data

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