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Kramer KL 350 H

Built: 11/1967–3/1969 · Series: KL-Reihe

More machines from model year 1967

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The KL-Reihe series from Kramer includes the KL 350 H. Production: 11/1967–3/1969. The engine delivers 42 hp (30.7 kW), has 3 cylinders, with a displacement of 2,552 cm³. Rated speed is 2,300 rpm. The machine is 3,255 mm long, 1,040 mm wide and 1,300 mm high. The unladen weight is 1,600 kg. The wheelbase measures 1,995 mm. Ground clearance is 330 mm. Top speed is 19.6 km/h. The tank holds 35 litres. Transmission: 10/2. The engine is air-cooled. Tyres: front 4.50 x 16 ASF, rear 9 x 24 AS. The fuel is diesel. The bore measures 95 mm. The stroke is 120 mm. Construction: unit construction (no separate frame). The gearbox offers 10 forward gears. There are also 2 reverse gears. Injection pressure is 175 bar. The linkage is category I. Around 23 units were built. The KL-Reihe series covers 20 models. Rated output within it ranges from 11 to 52 hp; the KL 350 H sits in the upper part of that range with 42 hp. Its immediate neighbours are the KL 400 below it with 38 hp and the KL 600 above it with 45 hp. Unladen weight within it ranges from 870 to 2,600 kg; here the KL 350 H sits in the middle of that range with 1,600 kg. 137 Kramer models across 20 series are on record.

Kramer KL: the broad core programme of the 50s and 60s – one- to four-cylinder engines with 8 to 30.7 kW (14 to 52 hp), 763 to 3,402 cm³ displacement, air-cooled

The KL series formed Kramer's core programme for roughly two decades, sitting between the light KB models and the larger series, and was steadily expanded with more powerful models over that time.

Read on 4 more paragraphs

The register lists 20 live models, from the KL 150 Schmalspur to the KL 550, built between the early 1950s and around 1970. Output ranges from 8 to 30.7 kW, or 14 to 52 hp, weight from 870 to 2,600 kg, displacement from 763 to 3,402 cm3, across one- to four-cylinder engines.

With narrow-track variants such as the KL 150 and KL 200, the series also covered specialty-crop farms, while the stronger KL 550 models already approached the power class of full-size field tractors.

As one of Kramer's most widely built series overall, the KL range shaped the company's image in the years before its definitive switch to construction machinery in 1973.

With output up to 30.7 kW, the KL series sat mostly within three-point category 0, already reaching category I under ISO 730 at its upper end; the PTO usually ran single-speed at 540 rpm. The same applies to the KL series: since Kramer fully stopped tractor building in 1973, original parts are scarce today and mainly sourced through specialist vintage-machinery dealers. The wide variety of models within the series further complicates clear parts identification.

Sources: SpecCodex register, model data: Kramer KL-Reihe

Technical data

Engine

Fueldieselcorrect
Power42 hp (30.7 kW)correct
Rated speed2,300 rpmcorrect
Cylinders3correct
Displacement2,552 cm³correct
Bore95 mmcorrect
Stroke120 mmcorrect
Injection pressure175 barcorrect
Coolingair-cooledcorrect

Dimensions and weights

Length3,255 mmcorrect
Width1,040 mmcorrect
Height1,300 mmcorrect
Wheelbase1,995 mmcorrect
Ground clearance330 mmcorrect
Unladen weight1,600 kgcorrect

Drivetrain and chassis

Driverear-wheel drivecorrect
Gearbox10/2correct
Forward gears10correct
Reverse gears2correct
Front tyres4.50 x 16 ASFcorrect
Rear tyres9 x 24 AScorrect
Top speed19.6 km/hcorrect

Working data

Fuel tank capacity35 lcorrect

Origin and approval

Constructionunit construction (no separate frame)correct
Units built23correct

Other data

Linkage categoryCat Icorrect

Where this model stands

Power-to-weight ratio: 19.2 kW/t (31 kW / 1.6 t)

Power class: Universal (40–100 hp)

Stronger than 27% of the tractors in the register — out of 15,663 models with a stated power figure.

Calculated from the documented figures above — not a rating.

Frequently asked questions

How much power does the Kramer KL 350 H have?

The Kramer KL 350 H delivers 42 hp.

How much does the Kramer KL 350 H weigh?

The unladen weight is 1,600 kg.

What engine does the Kramer KL 350 H have?

3 cylinders, 2,552 cm³ displacement, Diesel.

How fast does the Kramer KL 350 H go?

Top speed is 19.6 km/h.

What are the dimensions of the Kramer KL 350 H?

3,255 mm × 1,040 mm × 1,300 mm.

When was the Kramer KL 350 H built?

Production years: 11/1967–3/1969.

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.
  • Check the weights in the papers against the figures here — attachments change them.
  • Check front and rear tyre sizes: mismatched pairs strain the drivetrain.
  • 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 28 individual figures for this model. They come from 1 recorded source; 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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Other models in this series

Sources: [1]

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