GF Mikron MILL S 200 U
Key Specifications
X Travel
Y Travel
Z Travel
swiveling range
rotary range
rapid traverse xyz
How much does the GF Mikron MILL S 200 U cost?
Estimated price range
Our best estimate for a 5-axis machining center in this class — not a quote from GF Machining Solutions. Configuration moves it a long way.
Overview
The MIKRON MILL S 200 U is the smallest 5-axis machine on GF Machining Solutions' MILL S/X U series page: 160 × 160 × 200 mm of travel, a 50,000 rpm HSK-E32 spindle and a table load limit of 8 kg. It is a machine for small, precise parts, and every figure in its table points that way.
The spindle is rated 8.5 kW and 3.4 Nm. At that torque the work is done with small cutters at high speed, and heavy roughing belongs on a larger machine. In return, 50,000 rpm keeps surface speed up on tools of very small diameter, which is where finish and detail in hardened mold inserts and medical parts are decided. GF names aerospace, medical and mold making as the series' target work.
Parts are not clamped on a T-slot table. The table lists pallet clamping surfaces only: GPS 120, ITS 148, Macro Magnum 156 and Macro 54. The swivel axis covers +30° / -120° and the rotary axis turns n x 360°, at 150 / 220 rpm. Linear rapids are 42 m/min.
The tool magazine holds 30, 60 or 150 HSK-E32 tools. For unattended work, the series is built for disc-type pallet magazines with SYSTEM 3R Dynafix, Erowa UPC and System 3R MacroMagnum, and GF's JobToolManager software assigns NC programs to pallets. The series page also describes jig grinding on the same machine, with a dressing spindle carrying an acoustic emission sensor.
Next up in the series is the MIKRON MILL X 400 U, with 500 mm of X travel and a 25 kg load against 160 mm and 8 kg here. The S 200 U weighs 3,600 kg against 7,000 kg for the MIKRON MILL X 400 U.
Full Specifications
| Parameter | Value |
|---|---|
| X-Axis Travel | 160 mm |
| Y-Axis Travel | 160 mm |
| Z-Axis Travel | 200 mm |
| Swiveling Range | +30° / -120° |
| Rotary Range | n x 360° |
| Rapid Traverse Xyz | 42 m/min |
| Rapid Traverse Swivel Rotary | 150 / 220 rpm |
| Spindle | 50,000 rpm (HSK-E32), 8.5 kW, 3.4 Nm |
| Pallet Clamping Surface | GPS 120 / ITS 148 / Macro Magnum 156 / Macro 54 |
| Max Table Load | 8 kg |
| Tool Magazine | 30/60/150 (HSK-E32) |
| Machine Weight | 3,600 kg |
| CNC Control | TNC 640 (Heidenhain) |
Specifications sourced from united-mikronmill.com — verified 2026-10-02
Strengths & Limitations
Strengths
- 50,000 rpm HSK-E32 spindle for very small cutters and fine finishing
- Swivel range of +30° / -120° with n x 360° rotary, at 150 / 220 rpm
- Tool magazine sizes of 30, 60 or 150 HSK-E32 tools
- Pallet clamping surfaces GPS 120, ITS 148, Macro Magnum 156 and Macro 54 suit automated cells
- At 3,600 kg it weighs about half the 7,000 kg MIKRON MILL X 400 U
Limitations
- Table load is 8 kg, which rules out anything beyond small parts and light fixtures
- Spindle torque is 3.4 Nm at 8.5 kW, too little for roughing with large tools
- Travels of 160 × 160 × 200 mm limit the part envelope tightly
- No T-slot table is listed; parts go on pallet clamping systems
Best For
Frequently Asked Questions
01
Travels are 160 mm in X, 160 mm in Y and 200 mm in Z, and the table load limit is 8 kg. Parts sit on pallet clamping systems (GPS 120, ITS 148, Macro Magnum 156 or Macro 54), so the pallet size also sets the practical footprint.
02
A 50,000 rpm spindle with an HSK-E32 interface, rated 8.5 kW and 3.4 Nm. It is meant for small tools at high speed. The series spans spindles from 24,000 to 50,000 min⁻¹, and the S 200 U carries the fastest of them.
03
The table lists magazines of 30, 60 or 150 tools, all HSK-E32. The larger magazines matter in unattended work, where many pallets with different jobs run through the machine without an operator reloading tools.
04
The MIKRON MILL X 400 U has 500 × 245 × 360 mm of travel and a 25 kg table load and weighs 7,000 kg. The S 200 U has 160 × 160 × 200 mm, 8 kg and 3,600 kg. Choose the S 200 U when the parts are small and the 50,000 rpm spindle is the deciding factor.
05
GF describes the MILL S/X U series as combining milling and jig grinding on one machining center, with a dressing spindle that carries an acoustic emission sensor. Confirm with GF which grinding equipment is offered for the S 200 U and what it adds to the order.
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