01
Nakamura-Tome NTY³
3 turrets · 12 axes
Three tools cutting at once — main spindle, sub-spindle and Y axis. Complete machining of complex turn-mill parts.
Service · CNC turning · 01
Turn-milled parts in a single setup.
Three turrets, twelve axes, sub-spindle. Complete machining of shafts, axles and hydraulic parts from Ø 10 – 250 mm.
At a glance
Nakamura NTY³ · 12 axes · 3 turrets
- DiameterØ 10 – 250 mm
- Bar workup to Ø 80 mm
- Chucked partsup to Ø 250 mm
- Lengthup to 1,200 mm between centres
CNC turning is the backbone of our production. We have been turning precision parts for automotive, hydraulics and mechanical engineering since 1985. On the Nakamura NTY³ turn-mill centre three turrets work simultaneously — complex geometries are finished in one setup, repeatably, with no re-clamping errors.
Capabilities
What we can do.
Diameter
Ø 10 – 250 mm
Bar work
up to Ø 80 mm
Chucked parts
up to Ø 250 mm
Length
up to 1,200 mm between centres
Turrets
3 turrets · driven tools
Axes
12 CNC axes · Y axis · sub-spindle
Tolerances
Precision, documented.
Diameter tolerance
± 5 μm
Concentricity
≤ 3 μm
with grinding as a finishing step
Surface roughness Ra
≤ 0.4 μm
Materials
What we machine.
- SteelC45, 42CrMo4, 16MnCr5 — hardened on request
- Stainless steel1.4301, 1.4404, 1.4571, 1.4462 (duplex)
- AluminiumAlMgSi1, AlCu4Mg1, workshop alloys
- Copper alloysBrass, gunmetal, bronze
- TitaniumGrade 2, Grade 5 (Ti-6Al-4V)
- PlasticsPOM, PEEK, PA6, PTFE
Machines for this serviceTools that
Gesamter MaschinenparkTools that
push the limit.
02
Nakamura WT-300
Sub-spindle · Y axis
Series production of turn-mill parts up to Ø 250 mm. Driven tools for back-end machining without re-clamping.
03
Nakamura WT-150
Bar feeder · series
Productive bar work up to Ø 50 mm. Well suited to medium batch sizes in automotive and hydraulics.
Industries
Who we produce for.
- Automotive
- Hydraulics
- Mechanical engineering
- Special machinery
- Plant engineering
Typical applications
What comes out of it.
- 01Shafts and axles for gearboxes and drive technology
- 02Hydraulic pistons and valve housings
- 03Clamping elements and fixtures
- 04Turn-milled parts for special machinery
From drawing to partFrom drawing
From drawing
to measurement report.
Step 01
Drawing review
DWG, STEP, PDF, DXF — we clarify tolerances and material choice with you.
Step 02
Quote within 48 h
Including machining time, material cost and delivery date. Without obligation.
Step 03
Production
First setup, sampling, series start.
Step 04
Measurement & report
Final inspection on Wenzel CMM. 3D measurement report on request.
Frequently asked
CNC Turning · FAQ
Answers to the questions buyers and design engineers ask most often. Not covered? Give us a call — +49 6188 9953-0.
From single parts and prototypes up to medium series. The three turrets of the Nakamura NTY³ make even complex parts productive — batch sizes from a handful to five figures are economical.
In turning we hold ± 5 μm on the diameter and Ra ≤ 0.4 μm on the surface. For tighter requirements we add CNC cylindrical grinding on the Studer S33 in-house — that brings micron tolerances and Ra ≤ 0.2 μm within reach.
Once we have your drawing and quantity you will receive a quote without obligation within 48 hours.
Yes — hard turning from HRC 45 to 62 with CBN inserts, followed by grinding where needed. Typical for hydraulic pistons and gearbox shafts.
More services
From one supplier — from raw stock to the inspected assembly.
Contact & visitsKarlstein am Main.
Karlstein am Main.
30 min from Frankfurt Airport.
In the area — Hanau, Aschaffenburg, Frankfurt? Come and see us. A tour of the shop floor is included, by appointment.
- Zentrale06188 9953-0
- Emailinfo@koloseus.de
- ÖffnungszeitenMon – Thu · 8:00 – 17:00
Fri · 8:00 – 15:00