WhichTractor
  • Rigid chassis
  • WhichTractor size: Compact
  • No lab test on file
  • 2004–2007

It was ranked on an engine power figure whose source does not say gross or net. WhichTractor size, not the maker’s category

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

ZETOR Proxima 6421/6441 specs: hp, weight, years

Zetor Z-7204 or Z-7205 (Tier-II or III) four-cylinder diesel. The manufacturer claimed 60.2 horsepower. No laboratory has tested one, so there is no measured figure at the shaft.

Engine power, claimed · gross or net not stated

60.2 hp

44.9 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Zetor Proxima 6421/6441”, 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
6,900 lb
Hyd. flow
12.2 gpm
Top speed
18.6–24.9 mph

ZETOR Proxima 6421/6441 specs: key facts

  • The ZETOR Proxima 6421/6441 was built from 2004 to 2007.

  • The ZETOR Proxima 6421/6441 has a claimed engine power (gross or net not stated) of 44.9 kW (60.2 hp); it has no measured PTO figure.

  • The ZETOR Proxima 6421/6441 was offered in two-wheel-drive and four-wheel-drive versions.

  • The ZETOR Proxima 6421/6441 has a Zetor Z-7204 or Z-7205 (Tier-II or III) engine, a 4-cylinder 4.16 L diesel unit.

  • The ZETOR Proxima 6421/6441 weighs 3,130 kg (6,900 lb) unladen.

  • The ZETOR Proxima 6421/6441 has a rear PTO running at 540/1000 rpm.

  • The hydraulic pump of the ZETOR Proxima 6421/6441 delivers 46.3 L/min (12.2 gpm).

Source · Traktorenlexikon, “Zetor Proxima 6421/6441”

How does the Proxima 6421/6441 compare with its class?

  • Strength:

    A maximum engine torque of 252 N·m is high for its class — 18% above the median of 214 N·m across the 314 machines within 10% of its power that hold this figure.

  • Strength:

    A 120 L fuel tank is high for its class — 64% above the median of 73 L across the 368 machines within 10% of its power that hold this figure.

Derived by WhichTractor from 383 comparable records. How we work this out

Illustration of the 2004–2007 ZETOR Proxima 6421/6441, a 60 hp farm tractor, four-wheel-drive version, a drawing generated from its specification record
Illustration — not a photograph · four-wheel-drive version

How much horsepower does a Proxima 6421/6441 have?

The only figure for the Proxima 6421/6441 is 60.2 hp (44.9 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)
60.2 hp

Source · Traktorenlexikon, “Zetor Proxima 6421/6441”

What engine is in a Proxima 6421/6441?

A Proxima 6421/6441 has a Zetor Z-7204 or Z-7205 (Tier-II or III), a 4-cylinder 4.16 L diesel engine.

Engine — Proxima 6421/6441 engine specifications
Make & modelZetor Z-7204 or Z-7205 (Tier-II or III)
Cylinders4, liquid-cooled
Displacement253.6 ci · 4.16 L
Max torque186 lb·ft · 252 N·m @ 1,500 rpm
Electrical system12 V

Source · Traktorenlexikon, “Zetor Proxima 6421/6441”

How much will a Proxima 6421/6441 lift, and what is its hydraulic flow?

Hydraulic and PTO specifications for the Proxima 6421/6441 are below.

Hydraulics & PTO — Proxima 6421/6441 hydraulics and PTO specifications
Pump flow12.2 gpm · 46.3 L/min
Pressure3,046 psi · 210 bar
Rear PTO540/1000 rpm @ 1,994 engine rpm
PTO shaft1 3/8"- 6 splines and 1 3/8"- 21 splines

Source · Traktorenlexikon, “Zetor Proxima 6421/6441”

What transmission does a Proxima 6421/6441 have?

Transmission specifications for the Proxima 6421/6441 are below.

Transmission — Proxima 6421/6441 transmission specifications
Top speed18.6–24.9 mph · 30–40 km/hthe article lists alternatives

Source · Traktorenlexikon, “Zetor Proxima 6421/6441”

How much does a Proxima 6421/6441 weigh?

A Proxima 6421/6441 weighs 6,900 lb (3,130 kg) unladen.

Weights & dimensions — Proxima 6421/6441 weights and dimensions
Unladen weight6,900 lb · 3,130 kgtwo-wheel-drive version
Maximum permissible mass11,905 lb · 5,400 kg
Wheelbase91.4 in · 2,321 mmtwo-wheel-drive version
Length189.1 in · 4,803 mmtwo-wheel-drive version
Width78.3–88.6 in · 1,990–2,250 mm
Height105.3 in · 2,675 mm
Ground clearance20.5 in · 520 mmtwo-wheel-drive version
Front track58.9–73.6 in · 1,495–1,870 mmtwo-wheel-drive version
Rear track55.9–70.7 in · 1,420–1,795 mm
Turning radius, braked11.8 ft · 3.60 mtwo-wheel-drive version

Source · Traktorenlexikon, “Zetor Proxima 6421/6441”

What oil does a Proxima 6421/6441 take, and how much?

A Proxima 6421/6441 engine takes 10.6 qt (10.0 L). Single source, not independently verified — always confirm against the operator’s manual for your machine.

Proxima 6421/6441 fluid capacities, grades and service intervals
SystemCapacity
Engine oil10.6 qt · 10.0 LSource: Traktorenlexikon, “Zetor Proxima 6421/6441” · single source, not independently verified
Transmission & hydraulic65.5 qt · 62.0 LSource: Traktorenlexikon, “Zetor Proxima 6421/6441” · single source, not independently verified
Front axle5.8 qt · 5.5 LSource: Traktorenlexikon, “Zetor Proxima 6421/6441” · single source, not independently verified
Cooling system18.5 qt · 17.5 LSource: Traktorenlexikon, “Zetor Proxima 6421/6441” · single source, not independently verified

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

Which tractors compare with a Proxima 6421/6441?

Within 10% of its 60.2 hp of claimed engine power, the same type, and first built within 15 years of it.

Common questions about the ZETOR Proxima 6421/6441

Is a Proxima 6421/6441 two-wheel drive or four-wheel drive?

The ZETOR Proxima 6421/6441 was offered in two-wheel-drive and four-wheel-drive versions.

What PTO does a Proxima 6421/6441 have?

A Proxima 6421/6441 has a 540/1000 rpm rear PTO on a 1 3/8"- 6 splines and 1 3/8"- 21 splines shaft.

Sources and how this page was built

Compiled from Traktorenlexikon, “Zetor Proxima 6421/6441”.

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: Zetor Proxima 6421/6441 — CC BY-SA 4.0, WIKIBOOKS-TL-112693 · revision 989269. Wikibooks contributors (Traktorenlexikon). Original document