Technical register for agricultural, construction and commercial machinery · sourced data

KL MASCHINENBAU GMBH PT501GS

Built: 2024–2025 · Series: Other models

More machines from model year 2024

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KL MASCHINENBAU GMBH builds the PT501GS. According to the available register data, the recorded vehicles date from 2024 to 2025. Dimensions: 4,570 mm long and 2,090 mm wide. The unladen weight is 2,540 kg. The permitted gross weight is 3,000 kg. Axle to axle, the wheelbase is 3,700 mm. It reaches up to 100 km/h. It runs on 4 wheels. According to the Dutch vehicle register, 2 examples of this model are on record.

KL Maschinenbau – other models: the collective page of measuring trailers outside the named ranges, the PT 301 and PT 501 types, 1.28 to 2.54 t unladen weight, 1.8 to 3.0 t gross weight

This page gathers the KL Maschinenbau trailers the register could not assign to a named range. The designations Messwagen and Leistungsmesswagen identify the vehicles as mobile measuring technology on a trailer chassis, listed under the types PR301MES, PT 301, PT 301 MES and PT501GS.

Read on 3 more paragraphs

The register lists 8 versions with unladen weights from 1,280 to 2,540 kg, gross weights from 1,800 to 3,000 kg, lengths from 3,050 to 4,570 mm and widths from 1,780 to 2,090 mm.

Measuring trailers of this kind carry measuring and test equipment to the site and serve there as a self-contained test station, for example to measure the power output of machinery or vehicles in the field; the comparatively high unladen weight comes from the permanently installed measuring and evaluation equipment. Vehicles of this kind are used by manufacturers, test bodies and institutes that need to record performance data outside the laboratory.

On a used trailer, the condition of the axle, brake and overrun brake device, rust on the frame and the body box, the function of the lighting system, and tyres and wheel bearings all count; with the permanently installed measuring equipment, the calibration status and the function of the display units also need checking. Cables, connectors and the power supply for the measuring equipment should also be checked before purchase.

Sources: SpecCodex register, model data: KL Maschinenbau (weitere Modelle)

Technical data

Dimensions and weights

Length4,570 mmcorrect
Width2,090 mmcorrect
Wheelbase3,700 mmcorrect
Unladen weight2,540 kgcorrect
Gross vehicle weight3,000 kgcorrect

Drivetrain and chassis

Wheels4correct
Top speed100 km/hcorrect

Frequently asked questions

How much does the KL MASCHINENBAU GMBH PT501GS weigh?

The unladen weight is 2,540 kg.

What is the gross vehicle weight of the KL MASCHINENBAU GMBH PT501GS?

3,000 kg.

Up to what speed is the KL MASCHINENBAU GMBH PT501GS approved?

Approved up to 100 km/h.

What are the dimensions of the KL MASCHINENBAU GMBH PT501GS?

4,570 mm × 2,090 mm.

When was the KL MASCHINENBAU GMBH PT501GS built?

Production years: 2024–2025.

What to check before buying

  • Search the frame and welds at the axle mounts — that is where cracks start.
  • Check the brakes and the last inspection in the papers.
  • Work the gross weight against the towing vehicle before buying.
  • Compare the chassis number with the papers.
  • Look at the floor, cover or body from the inside — rust does not show from outside.

A general list for this type of machine — no substitute for an inspection or an appraiser.

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This page carries 9 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.

The technical data on this page comes from official vehicle registration records (RDW/Traficom), not from the manufacturer.

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Sources: RDW — Dutch national vehicle register (retrieved August 2026) · How we check the data

Trailer in 3D section

Turn the model, look inside and click an assembly — each one is explained.

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