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CNC turning from a single part to series production

We manufacture turned parts to your drawing, from a single prototype to series parts from bar stock. Turn-mill centres with sub-spindle machine even complex parts in one or a few setups.

Request turned parts
Quantity
from 1
Machining
Turning, milling, drilling, threading
Series
from bar stock with bar feeder
Inspection
Shafts up to Ø 50 mm, inspection report on request

Turning along the contour

  • Outer contour with shoulders, grooves and thread
  • Bores and milled faces with driven tools
  • Sub-spindle for machining the back
  • Series parts from bar stock

Example geometry for illustration, not a customer part.

Complete machining instead of re-clamping

The Gildemeister GMX 200S Linear turn-mill centre works with a main and a sub-spindle and a swivelling milling head with B axis. The Biglia B650YS brings a Y axis, a sub-spindle and driven tools. Your part is turned, milled and drilled from both sides without changing machines.

  • Fewer setups and therefore higher accuracy
  • Off-centre bores and milled faces directly on the lathe
  • Shorter set-up times for single parts and small batches
  • Milling spindle with B axis (swivel range 240°) and tool magazine with 36 pockets on the GMX 200S, according to the manufacturer's data for the series

Series parts from bar stock

For recurring turned parts there are two Dainichi lathes with bar feeder, the F25 and the F15. They work automated and without interruption and are designed for high repeat accuracy in series production.

Measured before it reaches you

We check shafts up to 50 mm in diameter on the TESA Scan 50 shaft measuring machine and complex parts on the Wenzel LH 65 coordinate measuring machine. If you need it, we supply the inspection report with the parts.

CNC turning: short answers

What does CNC turning at Steindl involve?
Steindl Metallverarbeitung manufactures turned parts to customer drawings in Durlangen on CNC lathes and turn-mill centres. Turning, milling, drilling and threading are done in one setup wherever possible.
Which turned parts can be manufactured?
Simple to complex rotationally symmetric parts, also with milled faces, off-centre bores and threads. Shafts up to 50 mm in diameter can be checked on the shaft measuring machine.
Are single turned parts possible?
Yes. Manufacturing starts at a quantity of one, for example for prototypes and spare parts.
Are small batches and series possible?
Yes. Small batches are made on the turn-mill centres, series parts from bar stock on two lathes with bar feeder.
Where are the turned parts manufactured?
In the company's own production hall in Durlangen near Schwäbisch Gmünd, in the Ostalbkreis district of Baden-Württemberg, Germany.
How do I send an inquiry for turned parts?
Through the inquiry form with a drawing or CAD file, material, quantity and requested date, by e-mail to info@steindlgmbh.de or by phone on +49 7176 9979866.

Machines for CNC turning

Your part is made and checked on these machines. Choose a machine to see a typical example part.

Turn-mill centre

Gildemeister GMX 200S Linear

Main and sub-spindle plus a swivelling milling head with B axis. Turning, milling, drilling and threading almost entirely in one setup.

Spindles
Main and sub-spindle
Milling head
B axis, swivelling
In the machinery list
Features and use

Features

  • Complex machining from five sides
  • Turning, milling, drilling and threading
  • Fewer re-clamping operations, higher accuracy

Typical applications

  • Complex precision parts
  • Single parts and prototypes
  • Small and medium batches

Data for the machine series

  • Turning diameter: up to 640 mm
  • Turning length: up to 1,175 mm
  • Bar capacity: up to Ø 65 mm
  • Travels X / Y / Z: 550 / 180 / 1,185 mm
  • B axis swivel range: 240°
  • Main and sub-spindle: up to 5,000 rpm
  • Milling spindle: HSK-A63, up to 12,000 rpm
  • Tool magazine: 36 pockets
  • Z axis drive: linear motor

From manufacturer documents and matching machine data sheets. May differ depending on equipment; what we tell you in reply to your inquiry is binding.

CNC lathe with Y axis

Biglia B650YS

Sub-spindle and driven tools: turned parts with milling and drilling operations are finished from both sides in one setup.

Axes
Y axis
Spindles
Sub-spindle
Tools
driven
In the machinery list
Features and use

Features

  • Off-centre machining with the Y axis
  • Milling and drilling on the lathe
  • High productivity for single parts and batches

Typical applications

  • Turned parts with milling and drilling operations
  • Complete machining from both sides

Data for the machine series

  • Control: Fanuc 18i-TB

From manufacturer documents and matching machine data sheets. May differ depending on equipment; what we tell you in reply to your inquiry is binding.

Two CNC lathes with bar feeder

Dainichi F25 and F15

Series parts from bar stock, automated and without interruption. A solid machine base for high cutting data.

Machines
2
Loading
Bar feeder
In the machinery list
Features and use

Features

  • Automated machining from bar stock
  • High repeat accuracy in series production

Typical applications

  • Turned parts in medium to large series
  • Simple to complex rotationally symmetric parts

Data for the machine series

  • Dainichi F25: turning diameter: approx. 300 mm
  • Dainichi F25: bar capacity: approx. 63 mm
  • Dainichi F25: spindle speed: up to 3,500 rpm
  • Dainichi F25: tool turret: 10 stations

From manufacturer documents and matching machine data sheets. May differ depending on equipment; what we tell you in reply to your inquiry is binding.

Shaft measuring machine

TESA Scan 50

Optical, non-contact measurement of shafts up to 50 mm in diameter, with an inspection report on request.

Shafts up to
Ø 50 mm
In the machinery list
Features and use

Features

  • Inspection report on request

Typical applications

  • Shafts
  • Turned parts

Data for the machine series

  • Measuring principle: optical, non-contact
  • Diameter range: 0.5–50 mm
  • Length range: 275 mm
  • Resolution: 0.0001 mm (Ø), 0.001 mm (length)

From manufacturer documents and matching machine data sheets. May differ depending on equipment; what we tell you in reply to your inquiry is binding.

View all machinery

Further services

  • CNC milling

    Complex milled parts with high dimensional accuracy, from a single part to a small batch.

    About CNC milling

  • Prototypes & small batches

    For us, one part is a full order.

    About Prototypes & small batches

  • Metrology

    We measure complex parts on the coordinate measuring machine and shafts up to 50 mm in diameter on the shaft measuring machine.

    About Metrology

  • Reverse Engineering

    Reproduction without a drawing, from the sample part via 3D scan to the finished part.

    About Reverse Engineering

Do you have a turned part to source?

Send us your drawing or CAD file with quantity and requested date. We will get back to you with an assessment.

Request turned parts
Phone +49 7176 9979866info@steindlgmbh.de
Send inquiry