NX CAM POSTPROCESSOR

Mazak QT Ez-12

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Postprocessor for Siemens NX CAM, set up for the Mazak QT Ez-12 CNC lathe with Mazatrol Smooth control. Configured to your machine options and reviewed before delivery.

Siemens NXMazatrol SmoothTurningAxes XZ

AxesXZ

Machine typeCNC lathe

ControlMazatrol Smooth

CAM softwareSiemens NX

Add NX machine simulation

Configured to your machine
Technical review before delivery

Machine Type: Turning
Vendor: Mazak
Axis: XZ
Version: 1.1

Machine data

Source: Mazak — QT-Ez 12 specifications (www.mazak.com, checked Oct 28, 2026). Values can differ by machine option.

MACHINE

Axis travel: X 215 mm · Z 625 mm
Max spindle speed: 4000 rpm
Max machining diameter: 410 mm
Chuck size: 12"
Bar capacity: 77 mm
Turret tool stations: 12

POSTPROCESSOR

CAM software: Siemens NX CAM
Controller: Mazatrol Smooth (EIA/ISO output)
Machining: Turning, grooving, threading and drilling
Units: Metric or inch

NC output on Mazatrol Smooth

Standard Mazatrol Smooth codes for this machine type.

G96 / G97: Constant surface speed / direct spindle speed
G71 / G70: Rough and finish turning cycles
G76: Threading cycle

Exact codes and options are confirmed against your machine during technical review.

What you get

Configured postprocessor

Set up for the Mazak QT Ez-12 and its Mazatrol Smooth 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.

Which codes does the post output on Mazatrol Smooth?

Standard Mazatrol Smooth codes for this machine type. Constant surface speed / direct spindle speed: G96 / G97; Rough and finish turning cycles: G71 / G70; Threading cycle: G76. Exact 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.