CNC Turning Auckland precision engineering example
4 CNC Turning Centres

CNC Turning Auckland

Circle Line Engineering provides CNC turning in Auckland for precision components, prototypes, one-off work and repeat production, from smaller parts through to larger and longer components.

Precision CNC Turning

Four CNC turning centres handle up to 650 mm swing and 2,100 mm between centres, backed by four conventional lathes at our Ōtāhuhu workshop in Auckland. Precision engineering since 1994.

Machines4 CNC turning centres
Maximum swingUp to 650 mm
Between centresUp to 2,100 mm
Manual lathes4 conventional lathes

What We Cover

Capacity and equipment

Our CNC turning capacity is up to 650 mm swing and 2,100 mm between centres, using Kinwa CL650 × 2300, Hyundai HiT 30M, Hyundai HiT 18S and Hyundai HiT 15S machines.

Manual turning support

Four conventional lathes provide additional flexibility for modifications, prototypes, one-off work and low-volume production.

Tolerance and accuracy

For suitable work, CNC-turned components can be held within 0.01 mm, with capability to work accurately to drawings specified using GD&T.

Common project questions
What tolerances can you hold on CNC-turned parts?

For suitable work, CNC-turned components can be held within 0.01 mm in house, with the capability to work accurately to drawings specified using GD&T.

What CNC turning capacity is available?

Our CNC turning capacity is up to 650 mm swing and 2,100 mm between centres, supported by four CNC turning centres.

Can you work from SolidWorks models and engineering drawings?

Yes. Our engineering design service uses SolidWorks for 3D modelling and detailed drawings that can be coordinated with CNC turning and other workshop processes.

Can tighter finishing or heat treatment be arranged?

Yes. Where required, specialist partners can provide precision grinding, heat treatment and other processes beyond our in-house machining capability.

Discuss your project with our Auckland workshop

Send drawings, dimensions, quantities and project requirements, and our team can review the requirements and confirm the most suitable manufacturing approach.

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