• Vehicle type: unspecified
  • Rigid chassis
  • WhichTractor size: Utility
  • No lab test on file
  • 1936
  • 25 built

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

We looked and the record does not say what this machine is. How we decide what a machine is

Kramer GL 11/12 specs: hp, weight, years

Güldner GL 11/12 one-cylinder diesel. The manufacturer claimed 11 horsepower. No laboratory has tested one, so there is no measured figure at the shaft.

Engine power, claimed · gross or net not stated

11 hp

8 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Kramer GL 11/12”, 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
2,425 lb
Top speed
5.0–7.5 mph

Kramer GL 11/12 specs: key facts

  • The Kramer GL 11/12 was built in 1936.

  • The Kramer GL 11/12 has a claimed engine power (gross or net not stated) of 8 kW (11 hp); it has no measured PTO figure.

  • The Kramer GL 11/12 is two-wheel drive (2WD).

  • The Kramer GL 11/12 has a Güldner GL 11/12 engine, a 1-cylinder 1.13 L diesel unit.

  • The Kramer GL 11/12 weighs 1,100 kg (2,425 lb) unladen.

  • The Kramer GL 11/12 has a rear PTO running at 540 rpm.

Source · Traktorenlexikon, “Kramer GL 11/12”

How does the GL 11/12 compare with its class?

We will not rate this machine against its class. Only 7 published tractors sit within 10% of its 8 kW — too few to say what is normal.

Derived by WhichTractor. How we work this out

Illustration of the 1936 Kramer GL 11/12, a 11 hp farm tractor, operator station not recorded — shown as an open platform, a drawing generated from its specification record
Illustration — not a photograph · operator station not recorded — shown as an open platform

How much horsepower does a GL 11/12 have?

The only figure for the GL 11/12 is 11 hp (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)
11 hp

Source · Traktorenlexikon, “Kramer GL 11/12”

What engine is in a GL 11/12?

A GL 11/12 has a Güldner GL 11/12, a 1-cylinder 1.13 L diesel engine.

Engine — GL 11/12 engine specifications
Make & modelGüldner GL 11/12
Cylinders1, liquid-cooled
Displacement68.7 ci · 1.13 L

Source · Traktorenlexikon, “Kramer GL 11/12”

How much will a GL 11/12 lift?

Hydraulic and PTO specifications for the GL 11/12 are below.

Hydraulics & PTO — GL 11/12 hydraulics and PTO specifications
Rear PTO540 rpm

Source · Traktorenlexikon, “Kramer GL 11/12”

What transmission does a GL 11/12 have?

Transmission specifications for the GL 11/12 are below.

Transmission — GL 11/12 transmission specifications
ClutchSingle-plate oil-bath clutch by Fichtel & Sachs
SteeringKramer gear steering
Top speed5.0–7.5 mph · 8–12 km/hthe article lists alternatives

Source · Traktorenlexikon, “Kramer GL 11/12”

How much does a GL 11/12 weigh?

A GL 11/12 weighs 2,425 lb (1,100 kg) unladen.

Weights & dimensions — GL 11/12 weights and dimensions
Unladen weight2,425 lb · 1,100 kg
Wheelbase66.9 in · 1,700 mm
Length86.6 in · 2,200 mm
Width51.2 in · 1,300 mm
Height51.2 in · 1,300 mm

Source · Traktorenlexikon, “Kramer GL 11/12”

Common questions about the Kramer GL 11/12

Is a GL 11/12 two-wheel drive or four-wheel drive?

The Kramer GL 11/12 is two-wheel drive (2WD).

What PTO does a GL 11/12 have?

A GL 11/12 has a 540 rpm rear PTO.

Sources and how this page was built

Compiled from Traktorenlexikon, “Kramer GL 11/12”.

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 GL 11/12 — CC BY-SA 4.0, WIKIBOOKS-TL-82465 · revision 991288. Wikibooks contributors (Traktorenlexikon). Original document