WhichTractor
  • Rigid chassis
  • WhichTractor size: Utility
  • No lab test on file
  • 1965–1970

WhichTractor size, not the maker’s category

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

URSUS C-350 specs: hp, weight, years

URSUS/ZM S-4001 four-cylinder diesel. The manufacturer claimed 44.4 horsepower. No laboratory has tested one, so there is no measured figure at the shaft.

Engine power, claimed · gross or net not stated

44.4 hp

33.1 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Ursus C-350”, 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
4,731 lb
3-point lift
2,646 lb
Hyd. flow
5.3 gpm
Top speed
15.5 mph

URSUS C-350 specs: key facts

  • The URSUS C-350 was built from 1965 to 1970.

  • The URSUS C-350 has a claimed engine power (gross or net not stated) of 33.1 kW (44.4 hp); it has no measured PTO figure.

  • The URSUS C-350 is two-wheel drive (2WD).

  • The URSUS C-350 has a URSUS/ZM S-4001 engine, a 4-cylinder 3.12 L diesel unit.

  • The URSUS C-350 weighs 2,146 kg (4,731 lb) unladen.

  • The URSUS C-350 has a rear PTO running at 540 rpm.

  • The three-point hitch of the URSUS C-350 lifts 1,200 kg (2,646 lb) at the lower-link ends.

  • The hydraulic pump of the URSUS C-350 delivers 20.0 L/min (5.3 gpm).

Source · Traktorenlexikon, “Ursus C-350”

Illustration of the 1965–1970 URSUS C-350, a 44 hp farm tractor, cab was optional — shown without it · colour not recorded — shown unpainted, a drawing generated from its specification record
Illustration — not a photograph · cab was optional — shown without it · colour not recorded — shown unpainted

How much horsepower does a C-350 have?

The only figure for the C-350 is 44.4 hp (33.1 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)
44.4 hp

Source · Traktorenlexikon, “Ursus C-350”

What engine is in a C-350?

A C-350 has an URSUS/ZM S-4001, a 4-cylinder 3.12 L diesel engine.

Engine — C-350 engine specifications
Make & modelURSUS/ZM S-4001
Cylinders4, liquid-cooled
Displacement190.3 ci · 3.12 L
Max torque133 lb·ft · 180 N·m @ 1,405 rpm
Electrical system12 V

Source · Traktorenlexikon, “Ursus C-350”

How much will a C-350 lift, and what is its hydraulic flow?

A C-350 lifts 2,646 lb (1,200 kg) at the lower-link ends of its Category 2 three-point hitch.

Hydraulics & PTO — C-350 hydraulics and PTO specifications
Pump flow5.3 gpm · 20.0 L/min
Hitch categoryCategory 2
Lift at ends2,646 lb · 1,200 kg
Rear PTO540 rpm @ 1,994 engine rpm

Source · Traktorenlexikon, “Ursus C-350”

What transmission does a C-350 have?

Transmission specifications for the C-350 are below.

Transmission — C-350 transmission specifications
Top speed15.5 mph · 25 km/h

Source · Traktorenlexikon, “Ursus C-350”

How much does a C-350 weigh?

A C-350 weighs 4,731 lb (2,146 kg) unladen.

Weights & dimensions — C-350 weights and dimensions
Unladen weight4,731 lb · 2,146 kg
Wheelbase83.7 in · 2,125 mm
Length128.0 in · 3,250 mm
Width70.9 in · 1,800 mm
Height63.8 in · 1,620 mm
Ground clearance17.2 in · 436 mm
Front track53.1–68.9 in · 1,350–1,750 mm
Rear track53.1–70.9 in · 1,350–1,800 mm
Turning radius, braked11.5 ft · 3.49 m

Source · Traktorenlexikon, “Ursus C-350”

What oil does a C-350 take, and how much?

A C-350 engine takes 9.5 qt (9.0 L). Single source, not independently verified — always confirm against the operator’s manual for your machine.

C-350 fluid capacities, grades and service intervals
SystemCapacity
Engine oil9.5 qt · 9.0 LSource: Traktorenlexikon, “Ursus C-350” · single source, not independently verified
Transmission1.7 qt · 1.6 LSource: Traktorenlexikon, “Ursus C-350” · single source, not independently verified
Transmission & hydraulic32.8 qt · 31.0 LSource: Traktorenlexikon, “Ursus C-350” · single source, not independently verified
Final drives2.6 qt · 2.5 LSource: Traktorenlexikon, “Ursus C-350” · single source, not independently verified
Cooling system11.6 qt · 11.0 LSource: Traktorenlexikon, “Ursus C-350” · single source, not independently verified

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

Which tractors compare with a C-350?

Within 10% of its 43.4 hp at the PTO as the maker claimed it, with no laboratory test on file, the same type, and first built within 15 years of it.

Common questions about the URSUS C-350

Is a C-350 two-wheel drive or four-wheel drive?

The URSUS C-350 is two-wheel drive (2WD).

What PTO does a C-350 have?

A C-350 has a 540 rpm rear PTO.

Sources and how this page was built

Compiled from Traktorenlexikon, “Ursus C-350”.

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: Ursus C-350 — CC BY-SA 4.0, WIKIBOOKS-TL-120033 · revision 1044604. Wikibooks contributors (Traktorenlexikon). Original document