OPTIMUM PREMIUM CNC slant bed lathe - Highest precision and performance for your training
The OPTIMUM PREMIUM CNC slant bed lathe sets new standards in terms of speed, performance, precision and durability. With its ultra-modern SIEMENS SINUMERIK 828D PPU 271 control unit, it offers numerous innovative functions that make it ideal for demanding machining tasks. Also available on request with future-orientated new 828D hardware and new digital twin. Programmable via the latest Siemens Run MyVirtual Machine software, also as a digital native control. Digital Native control. The compact and heavy design ensures maximum stability and vibration-free machining. Powerful SIEMENS servomotors in all axes with integrated encoders guarantee maximum accuracy, while the Renishaw measuring arm enables precise tool measurement.
Thanks to the main spindle designed as a motorised spindle, the machine delivers high torques and impressive performance. The 45° inclined bed design allows large machining diameters and ensures optimum chip evacuation. The standard hydraulic three-jaw lathe chuck with a diameter of 170 mm provides a secure hold for the workpiece. With the servo tool changer VDI 30, which has 12 tool positions, enables fast set-up times and efficient work processes.
High-quality recirculating ball screws guarantee high rapid traverse speeds, while dimensionally stable linear guideways ensure maximum static and dynamic rigidity and a long service life. The hydraulic clamping technology offers a high clamping force and is also ideal for heavy-duty machining. The integrated coolant unit with cleaning gun ensures clean working, while the belt-type chip conveyor guarantees efficient chip removal.
The machine is equipped with a portable, electronic handwheel that includes an enabling switch and an emergency stop switch, This makes running in programmes and operation considerably easier. A powerful work light ensures optimum illumination of the illumination of the work area. The control unit also has modern interfaces such as USB 2.0, RJ45 Ethernet and Compact Flash (CF) Card, to enable simple networking and data transfer.
The OPTIMUM PREMIUM CNC inclined bed lathe is EMC-compliant and therefore guarantees a high level of operational safety. With this machine, you get a perfect combination of efficiency, precision and a well thought-out machine concept - the ideal choice for demanding machining tasks and a future-proof investment in your training.
Equipment highlights:
SIEMENS SINUMERIK 828D control system with PPU 271:
- 10.4’ colour display in 4:3 format
- Safety Integrated
- Residual material detection and processing
- ShopMill work step programming
- Manage network drive
- 3-D simulation
- Marking
- Front interfaces: USB 2.0, RJ45 Ethernet, Compact Flash (CF) Card
- Heavy-duty design
- Compact design
- SIEMENS servomotors in all axes
- Renishaw measuring arm for tool measurement
- All servomotors with integrated encoder for maximum accuracy
- Main spindle designed as motorised spindle
- 45° inclined bed design for particularly large machining diameters and unhindered chip flow into the chip flow into the chip tray
- Hydraulic three-jaw lathe chuck ø 170 mm with soft jaws
- Servo tool changer VDI 30 with 12 tool places
- Hardened and precision-ground ball screws for high rapid traverse speeds in all axes
- Faster tool change speed
- High hydraulic clamping force
- Heavy-duty cutting without vibration, to realise machining automation and high efficiency in extreme cases
- Dimensionally stable linear guides ensure a long service life thanks to maximum static and dynamic rigidity
- Device for manual tool measurement
- Heat exchanger
- Portable, electronic handwheel with enabling switch and emergency stop switch makes it much easier to run in programmes
- Belt-type chip conveyor ensures efficient chip removal
- Work light for complete illumination of the work area
- Coolant device with cleaning gun
- EMC (electromagnetic compatibility)
| Technical data | |
|---|---|
| Machine data | |
| Electrical connection | 400V / 3 Ph ~50Hz |
| Total connected load | 25 kVA |
| Spindle | |
| Drive motor S1 operation | 11.6kW |
| Torque drive motor S1 operation | 65 Nm |
| Drive motor S6-30% operation | 14.4 kW |
| Torque drive motor S6-30% operation | 81 Nm |
| Spindle holder | A2-5 |
| Spindle bore** | Ø 56 mm |
| Chuck opening | Ø 45 mm |
| Hydraulic lathe chuck | Ø 170 mm |
| Coolant lubrication system | |
| Coolant pump power | 700 W |
| Tank capacity | 116 litres |
| Hydraulic system | |
| Hydraulic pump output | 1.5 kW |
| Tank capacity | 36 litres |
| Machine data | |
| Max. turning Ø | 220 mm |
| Turning length | 320 mm |
| Rotation Ø over cross slide | 300 mm |
| Rotation Ø over machine bed | 500 mm |
| Inclined bed | 45° |
| Speed range | |
| Spindle speeds* | 30 - 6,000 min |
| Tool changer | |
| Type | Servo VDI 30 |
| Number of tool positions | 12 positions |
| Accuracy | |
| Repeat accuracy | ± 0.004 mm |
| Positioning accuracy | ± 0.004 mm |
| Traverse path | |
| X-axis | 180 mm |
| Z-axis | 350 mm |
| Feed force dynamic | |
| X-axis | 3.6 kN |
| Z-axis | 3.6 kN |
| Feed speed | |
| X-axis / Z-axis | 30m/min. |
| Torque motor | |
| X-axis / Z-axis | 6 Nm |
| Dimensions | |
| Length x width x height (in mm) | 2,000 x 2,250 x 1,150 |
| Total weight | 2,600 kg |