Testing machine engineering, DAkkS-accredited calibration and stainless steel fabrication from Schalkau in Thuringia

Franz Wohl + Partner Prüfmaschinen GmbH

Schalkau (headquarters, manufacturing, calibration laboratory)New on Amplifa

over 30 yearsExperience in the calibration laboratory

HRB 303198Jena District Court

500 N – 500 kNTest force range of the FWP series

0.1 N – 3 MNForce calibration range

About Wohl + Partner

Franz Wohl + Partner Prüfmaschinen GmbH from Schalkau in southern Thuringia manufactures FWP-series materials testing machines for tensile, compression and bending tests in accordance with DIN 51220 – from the 500-N table-top unit to the stationary 500-kN testing machine. The machines are used for quality assurance and materials research at universities, universities of applied sciences and institutes, covering industries such as metals, wood, glass, plastics, paper, textiles, ropes and composites. In addition, the company operates a DAkkS-accredited calibration laboratory for force (0.1 N to 3 MN, DIN EN ISO 7500-1) and length (DIN EN ISO 9513) with calibration certificates recognized throughout Europe via EA and ILAC. Further core competencies include special-purpose machine construction for the measured variables strain, force, length change and speed, the maintenance, repair and modernization of testing machines, as well as the development of test procedures, materials science, consulting and training. The portfolio is rounded off by a stainless steel fabrication operation for frames, grates, railings, industrial kitchen interiors and enclosures. The locations comprise the headquarters in Schalkau with manufacturing and calibration laboratory.

Site: Schalkau
Processes: Materials testing / testing machine engineering (universal testing machines for tensile,, Calibration of testing and measuring equipment (force, tension/compression, length, strain), Special-purpose machine construction (measured variables: strain, force, length change, speed), Stainless steel fabrication (elevator frames, bratwurst grills, industrial kitchen interiors,, Maintenance, servicing, repair and modernization of materials testing machines, Development of test procedures, test methods and materials science, consulting, Materials testing, Calibration (DAkkS, DIN EN ISO 7500-1, DIN EN ISO 9513)
Materials: Stainless steel
Certificates: DAkkS accreditation (calibration laboratory, force/length), DAkkS accreditation calibration laboratory (force/length)
Industries: Metals, Wood, Glass, Plastics, Fibres/Threads, Paper

01
Development of test procedures and test methods
02
Testing machine engineering (FWP series) and special-purpose machine
03
Calibration (DAkkS)
04
Maintenance, repair, modernization
05
Stainless steel fabrication
06
Consulting, training, commissioning, software integration

Materials and Processes

V2A

Stainless steel

Processed in the in-house stainless steel fabrication shop for frames, grates, railings, kitchen interiors and enclosures.

Locations

Schalkau

Headquarters, manufacturing, calibration laboratory

Materials: Stainless steel

Table-top testing machine 500 N (FWP series)
Stationary testing machine 500 kN (FWP series)

Products and Components

**Special-purpose testing machine**Special-purpose machine construction · Quality assurance

**Stainless steel component**Welding fabrication · Stainless steel fabrication

Inside the production

Industries

MetalsWoodGlassPlasticsFibres/ThreadsPaperTextilesLeatherRopesCompositesResearch & EducationUniversities, universities of applied sciences, institutes (research &

Processes & technical limits

Processes	Tolerance	Max. part	Weight	Lot size	Materials
Materials testing / testing machine engineering (universal testing machines for tensile,Testing	–	–	–	–	–
Calibration of testing and measuring equipment (force, tension/compression, length, strain)Testing	smallest measurement uncertainty 0.10% – 0.24% per	–	0.1 N – 3 MN	–	–
Special-purpose machine construction (measured variables: strain, force, length change, speed)Engineering	–	–	–	–	–
Stainless steel fabrication (elevator frames, bratwurst grills, industrial kitchen interiors,Joining	–	–	–	–	Stainless steel
Maintenance, servicing, repair and modernization of materials testing machinesTesting	–	–	–	–	–
Development of test procedures, test methods and materials science, consultingEngineering	–	–	–	–	–

2 Anlagen & Maschinen

Machine	Manufacturer / model	Quantity	Working area	Year built	Site
Table-top testing machine 500 N	Franz Wohl + Partner Prüfmaschinen GmbH FWP series	–	Force range 500 N	–	Schalkau
Stationary testing machine 500 kN	Franz Wohl + Partner Prüfmaschinen GmbH FWP series	–	Force range 500 kN	–	Schalkau

Additional services

Materials testingCalibration (DAkkS, DIN EN ISO 7500-1, DIN EN ISO 9513)Testing machine manufacturing (FWP series, DIN 51220)Special-purpose machine constructionModernization, maintenance, repair of testing machinesStainless steel fabrication (elevator frames, bratwurst grills, industrial kitchen interiors,Development of test proceduresMaterials scienceConsultingTrainingCommissioningRemote maintenanceSoftware integration (SAP, SQL, Excel, CAQ systems)

Quality and Accreditation

Calibrations are carried out as a DAkkS-accredited calibration laboratory in accordance with DIN EN ISO 7500-1 (force) and DIN EN ISO 9513 (length) with the smallest measurement uncertainties of 0.10% to 0.24%; the calibration certificates are mutually recognized throughout Europe via EA and ILAC. The testing machines comply with DIN 51220 and achieve the highest accuracy classes of DIN EN ISO 7500 and DIN EN ISO 9513.

Evidence	Schalkau
DAkkS accreditation calibration laboratory (force/length)

History

From the motto "Machines and Precision", four core competencies have developed over the past 32 years.
Over 30 years of experience in the calibration laboratory