Milling machine

Optimum F120 X

The machine is on display and has only been used for demonstration purposes. Optimill F 120X CNC milling machine, directly from the manufacturer.

F 120X – The OPTIMUM CNC milling machine equipped with Siemens SINUMERIK 828D control stands out for its performance, speed, precision, and long service life.

- Heavy-duty design
- High productivity
- Linear guides for high rapid traverse speeds on all axes
- 21-position tool changer magazine
- High reliability
- Meehanite quality cast-iron construction
- Cross table, precision-ground with 3 T-slots
- Strongly ribbed, torsion-resistant machine base
- Precision-ground, preloaded high-performance ball screws on all axes
- High-torque servo drives mounted directly on the ball screws on all three axes
- Electronic handwheel
- Chip conveyor
- Cleaning pistol
- RJ45 connection, USB port, and power connection (230V)
- Coolant system with 210-litre coolant tank
- Heat exchanger

Included options:
- PPU 290 touch panel
- 16,000 rpm inline spindle with oil cooler
- Belt conveyor with chip trolley

Machine leasing available via Siemens Finance; liquidity required.

Dimensions and Weights
- Length approx. 2,315 mm
- Width/depth approx. 2,194 mm
- Height approx. 2,325 mm
- Weight approx. 3,800 kg

Drilling/Milling Capacity
- Maximum cutter head size: 80 mm

Feed/Rapid Traverse Speed
- X-axis: 40,000 mm/min
- Y-axis: 40,000 mm/min
- Z-axis: 40,000 mm/min

Electrical Data
- Connection voltage: 400 V
- Number of phases: 3
- Current type: AC
- Mains frequency: 50 Hz
- Electrical connection
- Total connected load: 45 kVA

Vertical Spindle to Table Distance
- Minimum: 150 mm
- Maximum: 450 mm

T-slot Size: 14 mm
Number of T-slots: 3
T-slot pitch: 125 mm
Maximum table load: 250 kg

Accuracy
- Repeatability: ± 0.006 mm
- Positioning accuracy: ± 0.005 mm

Coolant System
- Coolant pumps
- Each pump drive power: 370 W
- Tank capacity: 120 l

Control
- Type: Sinumerik 828D PPU 290
- System software: SW 28x
- CNC memory: 8 MB
- Block change time: 2 ms
- Look ahead: 150
- Number of tools: 512

Travel Range
- X-axis, automatic: 500 mm
- Y-axis, automatic: 400 mm
- Z-axis, automatic: 300 mm

Vertical Spindle
- Spindle taper: BT 30
- Speed range: 10 – 16,000 rpm
- Main drive power (continuous S1): 12 kW
- Main drive power (S6-30% operation): 22.8 kW
- Main drive torque (continuous S1): 38 Nm
- Main drive torque (30% operation S6): 116 Nm

Feed Motor Torque
- X-axis, continuous S1: 6 Nm
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- Y-axis, continuous S1: 6 Nm
- Z-axis, continuous S1: 11 Nm

Servo Tool Changer
- Design: Carousel in front of the spindle
- Number of tool stations: 21

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