New technology for best Milling results

Get highest precision and unbeatable surface quality with the Step- Tec Spindle’s 42,000 rpm maximum operating speed. Your graphite production time is shortened by the Spindle’s short run-up and break-in time. The Spindle lifetime is increased by oil-air lubrication of its bearings.

Clean machining

Overcome the difficulties of cutting graphite with our graphite package: The machine’s linear axes are covered and protected. All linear axes are lubricated by automatic central grease lubrication, and a strong vacuum dependably removes graphite dust.

MILL S 400 Graphite - MILL S 500 Graphite
HSM 500 Graphite

Perfectly flawless surfaces

No polishing is necessary with the Mikron Graphite Series’ finishing capabilities. Ra 0.4 µm surface fishes and ±5 µm accuracy ensures the quality required for demanding glass mold and electrode applications – and allow for the shortest end-to-end production process possible.

Unparalleled quality with Step-Tec Spindles

The highest precision and unbeatable surface quality is easily achieved with a 42,000 rpm Step-Tec Spindle. The short run-up and break-in times cut down on total production time, while the oil-air lubrication and other advanced feature help to maximize the spindle’s lifetime.

Get parts done right the first time

GF Machining Solutions’ industry-leading high-speed machining technology, the ±1 µm repeatability of System 3R reference systems and a flexible, robust machine design with powerful dust extraction capabilities makes reliable, around-the-clock production a reality.

Machine graphite faster than ever before

As the fastest graphite-specific machines on the market, the MILL S Graphite series delivers highly dynamic performance that enables 25% faster cycle speeds compared to competitors’ machines – and integrated automation pushes the productivity improvements even further.

Specifications

MILL S 400 Graphite
Main specifications
Travel X,Y,Z
500 x 240 x 360 mm
19.68 x 17.72 x 14.17 in
Rapid traverse X,Y,Z 100 m/min
3.94 in/min
Working spindle (40% ED, S6) 30,000 (HSK-E40) / 13.5 / 8.8 rpm/kW/Nm
42,000 (HSK-E40) / 13.5 / 8.8 rpm/kW/Nm
Pallet/clamping surface Dynafix 280 x 280/350 x 350
UPC 320 x 320
Max. load (incl. pallet) 120 kg
264 lbs
Tool magazine 18/36/68/168 (HSK-E40)
Machine weight 6,800 kg
14,991 lbs
Control unit TNC 640 (Heidenhain)
MILL S 500 Graphite
Main specifications
Travel X,Y,Z
500 x 240 x 360 mm
19.68 x 17.72 x 14.17 in
Rapid traverse X,Y,Z 61 m/min
2.4 in/min
Working spindle (40% ED, S6) 30,000 (HSK-E40) / 13.5 / 8.8 rpm/kW/Nm
42,000 (HSK-E40) / 13.5 / 8.8 rpm/kW/Nm
Work table 590 x 450 mm
23.23 x 17.72 in
Max. load (incl. pallet) 200 kg
441 lbs
Tool magazine 18/36/68/168 (HSK-E40)
Machine weight 6,800 kg
14,991 lbs
Control unit TNC 640 (Heidenhain)
Mikron HSM 500 Graphite

Main Specifications

Travel X, Y, Z 500 x 450 x 350 mm
Feed rate X/Y/Z 42 m/min
Working table T-slot table 550 x 450 mm
Table load 200 kg
Working spindle 42'000 rpm - HSK-E40
30'000 rpm - HSK-E40
Tool magazine 18 / 36 pockets
Footprint  
Automation On request
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