MILL S/X (U)

series

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The most compact and dynamic machining center

The MIKRON MILL S/X series is the reference in high-speed milling, delivering outstanding precision, surface quality, and dynamics for the most demanding production environments. Ergonomic, automation-ready, and built for the most challenging applications in aerospace, medical and mold making.

Milling

Highlights

AMC

AMC guides the operator through a complete machine calibration in minutes, recovering full geometric precision at the push of a button and ensuring process reliability between every production cycle.

Dynamic

Frictionless torque motors on all rotary axes enable ultra-smooth simultaneous 5-axis movement,  delivering outstanding surface finishes, precise contour accuracy, and shorter cycle times across complex geometries.

Ambient Robust

The active cooling system circulates temperature-controlled fluid across all key machine components, including machine bed, ensuring constant machine geometry and consistent accuracy throughout even the longest production runs.

Automation ready

Designed for seamless integration with SYSTEM 3R and third-party automation solutions, the MILL S/X offers perfect accessibility to the pallet magazine, working area, and tool magazine in any configuration.

Two-in-one solution​

The MILL S/X U series uniquely combines milling and jig grinding on the same machining center. The grinding setup is designed to maintain standard workpiece dimensions and clamping surfaces, even in automated configurations, while a dressing spindle with acoustic emission sensor ensures process reliability and grinding tool efficiency. The result is a significantly reduced manufacturing process, faster ROI, and consistently high-end part quality.

Boosted numerical control

The MIKRON MILL S and X series can be equipped with either the Heidenhain TNC 7 or the Siemens Sinumerik ONE control system. Both HMIs are enhanced by an internally developed and patented Smart Machine modules, designed to boost productivity and elevate machining performance to the next level.

High-quality Spindle

The MILL S/X series is equipped with high-speed STEP TEC spindles available in a range from 24,000 to 50,000 min⁻¹, covering the full spectrum of milling requirements from high-torque roughing to fine finishing. 

Advanced thermal management ensures stable, vibration-free operation at high speeds, delivering exceptional surface quality and repeatable accuracy across every cycle and every material.

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The heart of every MIKRON MILL machine.

Discover the technology that makes it possible.

Applications

  • Material: Aluminium
  • Machining time: < 19 h
  • Surface finish: Ra < 0.1 µm
  • Accuracy: ± 0.1 mm
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Automation Solutions

Designed for automation from the ground up, the MILL S/X series integrates seamlessly with a wide range of pallet systems, including SYSTEM 3R Dynafix, Erowa UPC, and System 3R MacroMagnum, in disc-type magazine configurations. The JobToolManager (JTM) software allows operators to assign NC programs by drag and drop, manage job priorities in real time, and monitor estimated machining times, keeping production running with minimal intervention. Tool magazines are available from 48 up to 220 positions depending on spindle configuration.

Specifications

Einheiten
​Model

Main specifications

Travel X, Y, Z
160 x 160 x 200 mm
Swiveling range
+30° / -120°
Rotary range
n x 360°
Rapid traverse X,Y,Z
42 m/min
Rapid traverse: Swiveling / Rotating
150 / 220 rpm
Spindle
50,000 (HSK-E32) / 8.5 / 3.4 rpm/kW/Nm
Pallet/clamping surface
GPS 120 / ITS 148 / Macro Magnum 156 / Macro 54
Max. load (incl. pallet)
8 kg
Tool magazine
30/60/150 (HSK-E32)
Machine weight
3,600 kg
Control unit
TNC 640 (Heidenhain)

Downloads

MIKRON MILL S/X (U) Brochure

PDF
Customer Care

From installation to daily production, MIKRON MILL Customer Care keeps your machines running — with genuine original parts, expert repairs, maintenance contracts, and operator training, all from a single point of contact.