GEDORE

GEDORE Torque Wrench Service

Torque tools are measuring instruments, and measuring instruments must be regularly tested. GEDORE offers professional calibration, repair and testing of mechanical and electronic torque wrenches, torque multipliers and testing devices. All services are carried out in GEDORE's own DAkkS-accredited calibration laboratory in accordance with DIN EN ISO/IEC 17025:2018 or in the in-house service department. This ensures that precision and reliability are maintained in the long term, and that safety-critical bolted connections are reliably documented.

Certified Quality Directly from the Manufacturer

Having torque tools calibrated means investing in safety and process reliability. GEDORE torque service delivers both, with clear advantages over external service providers:

✓ Minimal downtime and fixed service prices 
✓ Complete torque wrench history in the repair database 
✓ Certificates with traceable accuracy in accordance with DIN ISO 6789-2:2017

All Torque Services

Calibration in the DAkkS-Accredited Laboratory

As a specialist in torque tools, GEDORE operates its own calibration laboratory accredited by the German Accreditation Body (DAkkS) in accordance with DIN EN ISO/IEC 17025:2018. The calibration covers the measurement ranges of torque and angle of rotation. The calibration certificate is internationally recognised and confirms the traceable accuracy of the measuring instrument. Registration number: D-K-21245-01-00. Accredited procedures: DKD-R 3-7:2018; DKD-R 10-8:2020; DIN EN ISO 6789-2:2017 and VDI/VDE 2648 Bl.2:2024.

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Factory Calibration with Test Certificate

Factory calibration includes complete disassembly with cleaning, replacement of wear and small parts by trained specialists, and the use of original spare parts. After adjustment to an accuracy of +/- 3%, a fully automated test is carried out with a factory certificate in accordance with DIN EN ISO 6789-2:2017. Every tool is registered in the database with a detailed condition description, for complete documentation and tolerance compliance.

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Software for Electronic Testing Devices

For documentation and calibration in conjunction with electronic torque testing devices, GEDORE offers specialised software. It enables PDF printing of certificates in accordance with DIN EN ISO 6789-1 and 6789-2, b-value determination and user management with an integrated GEDORE tool database. Compatible with: Capture Lite (CL), Capture Hub (CH), Capture Display, Electronic Torsion Tester (ETP) and, on request, the DREMOTEST E (DTE).

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Loan Devices

To prevent downtime during repair or calibration from interrupting operations, GEDORE provides electronic loan devices. The loan device bridges the period during which the torque tool has been sent in for service. The requirement can be noted directly in the service order or requested via the contact form. The service price list contains all relevant information and an order form.

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Repair

GEDORE torque tools are built for daily use under demanding conditions. Should a defect occur, the GEDORE repair service is ready: fast, cost-effective and using original spare parts. Qualified specialists carry out the repair and document the process completely in the repair database. This ensures that the full tool history is preserved.

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Answers to the Most Frequently Asked Questions

DIN EN ISO 6789-2:2017 recommends calibration at least once a year or after 5,000 actuations, whichever comes first. For intensive use or safety-critical connections, more frequent testing may be advisable.

Yes. GEDORE provides electronic loan devices to bridge downtime during service processing. The requirement is noted in the service order or requested directly via the contact form.

Every tool sent in for repair is fully disassembled, cleaned and restored using original spare parts. The entire process is documented in the GEDORE repair database, ensuring a complete tool history is maintained.

GEDORE calibrates mechanical and electronic torque wrenches, torque multipliers and testing equipment. We also calibrate products from other manufacturers in accordance with our standards. GEDORE Torque Solutions provides specialised services for high-torque tools.

Yes. GEDORE torque service is also available for tools from the GEDORE red range. The service offering covers calibration, repair and testing of all GEDORE own-brand products.

Yes. Defective or inaccurate torque wrenches can be sent directly to GEDORE Service. Repairs are carried out with original spare parts by qualified specialists. All steps are documented in the repair database.

DAkkS calibration is carried out in an accredited laboratory in accordance with DIN EN ISO/IEC 17025:2018 and provides an internationally recognised calibration certificate with traceable accuracy. It is particularly suitable for quality management systems and audits. Factory calibration is a more cost-effective alternative with a factory certificate in accordance with DIN EN ISO 6789-2:2017, which also ensures accuracy to +/- 3%.

The exact processing time depends on the scope of the order and current workload. GEDORE will inform customers of the expected processing time once the tool has been received. Electronic loan devices are available for urgent cases to bridge any downtime.

The most relevant standards for torque wrench calibration are DIN EN ISO 6789-2:2017, DKD-R 3-7:2018 and DKD-R 10-8:2020. GEDORE applies all accredited procedures and issues certificates that comply with these standards.

Yes. GEDORE exclusively uses original spare parts for the restoration of torque tools. All repairs are carried out by qualified specialists and fully documented in the repair database.