
Overview
About Kunz Spannwerkzeuge GmbH & Co. KG
Who we are
We are experts in special clamping devices, e.g. for the automotive industry - Development, construction & production of new tools - Service, repair & optimization for all manufacturers Family-run for > 30 years
Owen, Germany
Member since 2023
Employees10 - 20
Certificates1
Turnover1 - 5 Mil.
Year of foundation1978
Competencies
Technologies
Turning
| Technologies | Lotsize | Length | Diameter |
|---|---|---|---|
Turning | 0–100 | from 0 mm | from 0 mm |
Swiss turning | 0–50 | from 0 mm | from 3 mm |
Full-range turning (including milling) | 0–100 | from 0 mm | from 0 mm |
Jigmaking
| Technologies | Length | Width | Height | Weight |
|---|---|---|---|---|
Drilling / milling jigs | 10–1,200 mm | 10–600 mm | 10–500 mm | 1–1,500 kg |
Assembly jigs | 10–1,200 mm | 10–600 mm | 10–500 mm | 1–1,500 kg |
Welding jigs | 10–1,200 mm | 10–600 mm | 10–500 mm | 1–1,500 kg |
Clamping devices | 10–1,200 mm | 10–600 mm | 10–500 mm | 1–1,500 kg |
Mould construction
| Technologies | Length | Width | Height | Weight |
|---|---|---|---|---|
Injection moulds | 10–1,200 mm | 10–600 mm | 10–500 mm | 1–1,500 kg |
Pressure die cast molds | 10–1,200 mm | 10–600 mm | 10–500 mm | 1–1,500 kg |
Finishing
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight |
|---|---|---|---|---|---|---|
External cylindrical grinding | 0–100 | from 0 mm | — | — | from 0 mm | — |
Internal cylindrical grinding | 1–40 | 10–1,200 mm | — | — | 10–500 mm | — |
Centreless grinding | 1–50 | 1–500 mm | — | — | 1–500 mm | 1–1,500 kg |
Surface grinding machine | 1–50 | 1–1,000 mm | 1–1,000 mm | 1–500 mm | — | 1–1,500 kg |
Coordinate jig grinding | 1–50 | 1–1,000 mm | 1–1,000 mm | 1–500 mm | — | 1–1,500 kg |
Milling
| Technologies | Lotsize | Length | Width | Height | Diameter |
|---|---|---|---|---|---|
Milling | 0–100 | 0–3,000 mm | 0–1,000 mm | 0–500 mm | — |
5-axis milling machines | 0–100 | 0–3,000 mm | 0–1,000 mm | 0–500 mm | — |
Full-range milling (including turning) | 1–20 | 10–1,200 mm | 10–600 mm | 10–500 mm | 10–570 mm |
Materials
Steel
Structural steelCase hardening/tempering steelStainless steel (rust-proof V2A)Stainless steel (rust-proof V4A)Free-cutting/mild steelTool steel
Light metals
Aluminium and aluminium alloys
Certificates
ISO 9001:2015
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