- Robust design
- Servo tool changer with 21 tool slots
- All linear guides with stainless steel covers
- Automatic central lubrication
- Machine lamp in workspace
- Portable, electronic handwheel with confirm button and emergency stop mushroom button. Greatly facilitates running in of programs
- Coolant system
- Tool change automatic
- Solid, precise milling table, precise surface machining
- Generously designed access doors to reduce cleaning and maintenance time to a minimum
- SIEMENS servodrive on all axes
- Chip conveyor, belt type
- Chip cart
- Inline spindle 16000 rpm
- Ball screws on all axes
- Oil cooler compensates for temperature fluctuations at the main spindle
| Control |
|---|
| Type | Sinumerik 828D |
| System software | SW 28x |
| CNC memory | 8 MB |
| Set change time | 1 ms |
| Look Ahead | 150 |
| Number of tools | 512 |
| Cooling lubricant system |
|---|
| Coolant pump(s) drive power | 370 W |
| Tank capacity | 120 l |
| Dimensions and weights |
|---|
| Length approx. | 2315 mm |
| Width/depth approx. | 2194 mm |
| Height approx. | 2325 mm |
| Weight approx. | 3800 kg |
| Drilling/milling output |
|---|
| Max. size milling head | 63 mm |
| Max. size shaft milling cutter | 25 mm |
| Electrical connections |
|---|
| Total rated value | 45 kVA |
| Electrical Data |
|---|
| Supply voltage | 400 V |
| Mains frequency | 50 Hz |
| Fast motion speed |
|---|
| X axis | 40000 mm/min |
| Y axis | 40000 mm/min |
| Z axis | 40000 mm/min |
| Feed motor drive power |
|---|
| X axis feed continuous operation S1 | 2,32 kW |
| Y axis feed continuous operation S1 | 2,32 kW |
| Z axis feed continuous operation S1 | 3,3 kW |
| X axis 30% operation S6 | 4,1 kW |
| Y axis 30% operation S6 | 4,1 kW |
| Z axis 30% operation S6 | 6,5 kW |
| Feed motor torque |
|---|
| X axis continuous operation S1 | 7,4 Nm |
| Y axis continuous operation S1 | 7,4 Nm |
| Z axis continuous operation S1 | 10,5 Nm |
| X axis 30% operation S6 | 14 Nm |
| Y axis 30% operation S6 | 14 Nm |
| Z axis 30% operation S6 | 21 Nm |
| Feed speed |
|---|
| Acceleration X, Y, Z axis | 2 m/s² |
| Milling table horizontal |
|---|
| Table length | 650 mm |
| Table width | 400 mm |
| Min. clearance vertical spindle - milling table | 150 mm |
| Max. clearance vertical spindle - milling table | 450 mm |
| T-groove size | 14 mm |
| T-groove number | 3 |
| T-groove spacing | 125 mm |
| Max. load bearing capacity | 250 kg |
| Pneumatic connection |
|---|
| Operating pressure | 6 bar |
| Precision |
|---|
| Repetition accuracy | ± 0.006 mm |
| Positioning accuracy | ± 0.005 mm |
| Product information EU 2023/2854 |
|---|
| Type of the generated data | Usage data |
| Format of the generated data | Common, machine-readable formats such as JSON |
| Amount of data | Up to 5 MB |
| Continuous data generation in real time | Yes |
| Data storage location | On the device |
| Data access | Via physical interfaces |
| Further information | In the operating instructions or at info@stuermer-maschinen.de |
| Travel |
|---|
| X axis automatic | 500 mm |
| Y axis automatic | 400 mm |
| Z axis automatic | 300 mm |
| Turret |
|---|
| Design | Servo |
| Number of tool slots | 21 Tools |
| Max. tool diameter | 80 mm |
| Max. tool length | 80 mm |
| Max. tool weight | 3 kg |
| Tool change time chip to chip (C to C) | 7.33 s |
| Vertical spindle |
|---|
| Spindle chuck | BT 30 |
| Speed | 16000 min¯¹ |
| Explanation speed range | Please note that the maximum spindle speed must be reduced by approx. 20 % in continuous operation. |
| Spindle centre to Z axis cover | 400 mm |
| Drive motor output continuous operation S1 | 12 kW |
| Drive motor output S6-30 % operation | 22,8 kW |
| Torque drive motor continuous operation S1 | 38 Nm |
| Torque drive motor S6-30 % operation | 116 Nm |
Unit: pc(s).
Packaging unit: 1
Optimum Maschinen Germany GmbH
Dr.-Robert-Pfleger-Str. 26
Deutschland / Germany
96103 Hallstadt
info@optimum-maschinen.de
