• Rigid chassis
  • WhichTractor size: Compact
  • No lab test on file
  • 1963–1968
  • 4,227 built

WhichTractor size, not the maker’s category

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

Kramer 350 Export specs: hp, weight, years

Standard Motor Company (Coventry/England) OE 138 four-cylinder diesel. The manufacturer claimed 31.9 horsepower. No laboratory has tested one, so there is no measured figure at the shaft.

Engine power, claimed · gross or net not stated

31.9 hp

23.8 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Kramer 350 Export”, 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
3,924 lb
Hyd. flow
5.3 gpm
Top speed
13.7 mph

Kramer 350 Export specs: key facts

  • The Kramer 350 Export was built from 1963 to 1968.

  • The Kramer 350 Export has a claimed engine power (gross or net not stated) of 23.8 kW (31.9 hp); it has no measured PTO figure.

  • The Kramer 350 Export is two-wheel drive (2WD).

  • The Kramer 350 Export has a Standard Motor Company (Coventry/England) OE 138 engine, a 4-cylinder 2.26 L diesel unit.

  • The Kramer 350 Export weighs 1,780 kg (3,924 lb) unladen.

  • The Kramer 350 Export has an independent rear PTO running at 585 rpm.

  • The hydraulic pump of the Kramer 350 Export delivers 20.0 L/min (5.3 gpm).

Source · Traktorenlexikon, “Kramer 350 Export”

Kramer 350 Export tractor
Photo: Manataworf, CC BY-SA 4.0 via Wikimedia Commons · Wrong photo?

How much horsepower does a 350 Export have?

The only figure for the 350 Export is 31.9 hp (23.8 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)
31.9 hp

Source · Traktorenlexikon, “Kramer 350 Export”

What engine is in a 350 Export?

A 350 Export has a Standard Motor Company (Coventry/England) OE 138, a 4-cylinder 2.26 L diesel engine.

Engine — 350 Export engine specifications
Make & modelStandard Motor Company (Coventry/England) OE 138
Cylinders4, liquid-cooled
Displacement137.9 ci · 2.26 L
Max torque88 lb·ft · 120 N·m @ 1,500 rpm
Electrical system12 V

Source · Traktorenlexikon, “Kramer 350 Export”

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

Hydraulic and PTO specifications for the 350 Export are below.

Hydraulics & PTO — 350 Export hydraulics and PTO specifications
Pump flow5.3 gpm · 20.0 L/min
Pressure1,707 psi · 118 bar
Rear PTOIndependent, engine-driven, 585 rpm
PTO shaft1 3/8"-6 splines

Source · Traktorenlexikon, “Kramer 350 Export”

What transmission does a 350 Export have?

Transmission specifications for the 350 Export are below.

Transmission — 350 Export transmission specifications
ClutchFichtel & Sachs double clutch
BrakesPedal operated drum brake acting on the rear wheels
SteeringZF independent wheel steering with lockable steering wheel
Top speed13.7 mph · 22 km/h

Source · Traktorenlexikon, “Kramer 350 Export”

How much does a 350 Export weigh?

A 350 Export weighs 3,924 lb (1,780 kg) unladen.

Weights & dimensions — 350 Export weights and dimensions
Unladen weight3,924 lb · 1,780 kg
Maximum permissible mass5,512 lb · 2,500 kg
Maximum front axle load2,315 lb · 1,050 kg
Maximum rear axle load4,409 lb · 2,000 kg
Wheelbase77.2 in · 1,960 mm
Length124.8 in · 3,170 mm
Width62.6 in · 1,590 mm
Height57.5 in · 1,460 mm
Ground clearance15.7 in · 400 mm
Front track49.2 in · 1,250 mmWikibooks gives one track for both axles
Rear track49.2 in · 1,250 mmWikibooks gives one track for both axles

Source · Traktorenlexikon, “Kramer 350 Export”

What oil does a 350 Export take, and how much?

A 350 Export engine takes 7.2 qt (6.8 L). Single source, not independently verified — always confirm against the operator’s manual for your machine.

350 Export fluid capacities, grades and service intervals
SystemCapacity
Engine oil7.2 qt · 6.8 LSource: Traktorenlexikon, “Kramer 350 Export” · single source, not independently verified
Transmission18.0 qt · 17 LSource: Traktorenlexikon, “Kramer 350 Export” · single source, not independently verified
Cooling system9.5 qt · 9 LSource: Traktorenlexikon, “Kramer 350 Export” · single source, not independently verified

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

Which tractors compare with a 350 Export?

Within 10% of its 20 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 Kramer 350 Export

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

The Kramer 350 Export is two-wheel drive (2WD).

What PTO does a 350 Export have?

A 350 Export has a independent 585 rpm rear PTO on a 1 3/8"-6 splines shaft.

Sources and how this page was built

Compiled from Traktorenlexikon, “Kramer 350 Export”.

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: Kramer 350 Export — CC BY-SA 4.0, WIKIBOOKS-TL-43929 · revision 1067330. Wikibooks contributors (Traktorenlexikon). Original document