Manufacturing Capabilities

Precision Machining Capabilities

We carry out turning, milling and sliding-head operations on metal parts according to customer technical drawings; we support all production processes with our in-house metrology infrastructure.

Group of HEPTEKNIK machined parts: tubes, bushings, flanges and housings

Processes

Six core machining services

CNC Turning

Turned components produced on CNC lathes for hydraulic, automotive and general engineering applications.
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CNC Milling

Prismatic and complex machined parts produced on CNC machining centers with repeatable, documented processes.
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Swiss-Type / Sliding-Head CNC Machining

Sliding-head machining for small-diameter, high-precision turned components in medium and higher volumes.
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Custom Machined Components

Made-to-print metal components manufactured to customer drawings and specifications.
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OEM Machining

Long-term machining partnership for OEMs and Tier suppliers requiring consistent, documented supply.
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Precision Turned Components

Precision turned parts for hydraulic connections, fittings and mechanical assemblies.
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Part Size Range

Precision machining from 1 mm to 400 mm

From small precision parts — pins, micro shafts, bushings, nozzles and threaded components starting at 1 mm — up to larger turned and milled parts of 400 mm, machined and verified to drawing.

Small precision machined pins, bushings and shafts from 1 mm upwards produced by HEPTEKNIK
Range of HEPTEKNIK precision turned components in steel, stainless steel and brass

Materials

A broad range of materials machined in-house

Machining parameters, tooling and cutting strategies are adapted to each material group — from free-machining steels to demanding stainless, titanium and heat-treatable alloys.

Stainless steels

Austenitic and martensitic grades such as 303, 304, 316L and 17-4 PH.

Alloy & carbon steels

C45, 4140 (42CrMo4), 16MnCr5 and similar structural and heat-treatable steels.

Aluminium alloys

6061, 6082, 7075 and casting alloys for lightweight machined components.

Titanium

Titanium grades machined with dedicated tooling and controlled cutting data.

Brass, copper & bronze

Brass and copper alloys for hydraulic fittings, connectors and bushings.

Engineering plastics

POM, PA, PTFE and PEEK for seals, guides and insulating components.

Material selection and traceability are agreed per order; certificates are supplied on request.