
Overview
About Keller Feinwerktechnik GmbH
Who we are
Since 1985 we have been producing high-quality and demanding precision turned and milled parts for a wide variety of industrial applications on computer-controlled machines and assemble assemblies to customer orders. In the field of special machine construction and automation technology, we have been developing customer-specific solutions from a single source since 1982, from user-specific task definition to commissioning and service. In 1992/93 we moved into the new premises at the A23 exit Elmshorn. A qualified and motivated team, decades of experience and state-of-the-art operational equipment give us the certainty of meeting the requirements of our customers at all times, both now and in the future.
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Elmshorn, Germany
Member since 2021
Employees20 - 50
Certificates1
Turnover1 - 5 Mil.
Competencies
Technologies
Assembly
| Technologies | Weight |
|---|---|
Mechanical assembly | 15–50 kg |
Turning
| Technologies | Lotsize | Length | Diameter |
|---|---|---|---|
Turning | 10–100 | 0–1,000 mm | 0–200 mm |
Automatic turning (bar) | 50–500 | 50–800 mm | 10–50 mm |
Machining (Plastics & Rubber)
| Technologies | Lotsize | Length | Diameter |
|---|---|---|---|
Full-range turning (including milling) | 10–100 | 0–1,000 mm | 0–200 mm |
Milling
| Technologies | Lotsize | Length | Width | Height |
|---|---|---|---|---|
Milling | 10–100 | 0–500 mm | 0–250 mm | 100–500 mm |
5-axis milling machines | 10–100 | 0–500 mm | 0–250 mm | 100–500 mm |
Labelling / marking
| Technologies | Lotsize | Length | Width | Height | Diameter |
|---|---|---|---|---|---|
Laser marking / Laser inscription | 10–100 | 0–200 mm | 0–150 mm | 0–200 mm | 0–150 mm |
Materials
Steel
Structural steelCase hardening/tempering steelStainless steel (rust-proof V2A)Stainless steel (rust-proof V4A)Free-cutting/mild steelTool steelSpring steelCold extruding steel
Light metals
Aluminium and aluminium alloysMagnesium and magnesium alloysTitanium and titanium alloys
Heavy metals
Copper-zinc alloys (brass)Copper and copper alloysZinc and zinc alloysSolder
Cast metals
Cast steelCast iron
Industries
Medical technologyMechanical engineeringSpecial purpose machinery manufacturingPrecision engineering, mechatronics and optics
Certificates
ISO 9001:2008
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