NX CAM POSTPROCESSOR

Haas ST28Y

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Postprocessor for Siemens NX CAM, set up for the Haas ST28Y 4-axis mill-turn center with Haas control. Configured to your machine options and reviewed before delivery.

Siemens NXHaas4-axis mill-turn

Axes4-axis

Machine typeMill-turn center

ControlHaas

CAM softwareSiemens NX

Add NX machine simulation

Configured to your machine
Technical review before delivery

Machine Type: Mill-Turn
Vendor: Haas
Axis: 4-axis

Machine data

Source: Haas — ST-28Y specifications (www.haascnc.com, checked Oct 28, 2026). Values can differ by machine option.

MACHINE

Axis travel: X 213 mm · Y ±51 mm · Z 572 mm
Max spindle speed: 3200 rpm
Rotary tool spindle: 4000 rpm (6000 rpm optional)
Max machining diameter: 298 mm
Chuck size: 305 mm
Bar capacity: 102 mm
Turret tool stations: 12 (24 optional)

POSTPROCESSOR

CAM software: Siemens NX CAM
Controller: Haas
Machining: Turning plus C-axis milling
Units: Metric or inch

What you get

Configured postprocessor

Set up for the Haas ST28Y and its Haas control, ready to use in NX CAM.

Technical review

Machine options and NC conventions confirmed with you before delivery.

Optional NX simulation

NX ISV/CSE machine simulation built on the same machine configuration.

How it works

Send your machine detailsController version, options and a sample NC program if you have one.
Review and quoteOptiTech confirms the scope and replies with a price.
DeliveryPostprocessor, setup notes and support within the agreed scope.

Frequently asked questions

Which CAM software is this postprocessor for?

Siemens NX CAM only.

What NC code does the post output?

NC code in the standard Haas programming format for the Haas ST28Y. Codes and options are confirmed against your machine during technical review.

Can the post be adapted to my machine options and shop standards?

Yes, within the agreed scope. Send your controller version, machine options (for example probing or rotary-axis limits) and a sample NC program. OptiTech reviews the configuration before quoting.

How do I get this postprocessor?

Click "Get a quote" on this page and describe your machine and controller. OptiTech replies with the scope and price after technical review.