Ulmer Werkzeugschleiftechnik SF40 REINECKER CNC End Profile Grinding – Year 2018
| Ulmer Werkzeugschleiftechnik Modell / Typ | SF 40 End profile grinding |
RS 50 Cylindrical grinding |
RS 800 Cylindrical grinding |
WZS 70 Tool grinding |
WZS 800 Tool grinding |
|---|---|---|---|---|---|
| Number of CNC-Axes (X/Y/Z/A/B/C) | 3 (X, Z, C) | 4 (X, Z, B, C) | 4 (5) (X, Z, B, C (A)) | 5 (X, Y, Z, B, C) | 5 (X, Y, Z, B, C) |
| Travels of axes (X/Y/Z) [mm] | 450 / 270 | 220 / 900 | 319 / 710 | 740 / 270 / 740 | 350 / 590 / 700 |
| Swivel angle Grinding spindle | fix 0° / 90° | 0° / +80° | -195° / +95° | -180° / +210° | -180° / +90° |
| Drive power grinding spindle (Nominal power / Peak power) [kW] | 11 / 15 | 11 / 15 | 11 / 17 | 10 / 15 | 22 / 33 |
| RPM grinding spindle [1/min] | max. 7,500 | max. 7,500 | max. 6,500 | max. 9,000 (12,000) | max. 9,000 (12,000) |
| Grinding wheel diameter [mm] | max. 350 | max. 350 | max. 400 | max. 203 (250) | max. 250 |
| Workpiece length [mm] | 330 (460) | 460 | 700 | 570 (660) | 600 |
| Workpiece diameter [mm] | 3 – 32 | 3 – 50 | 3 – 200 | 3 – 270 (320) | 3 – 200 |
| Grinding spindle Taper | 1:10 d72 | HSK-80 | HSK-E80 | HSK-E50 | HSK-E50 |
| Floor space (L x B) [mm] | 1,900 x 1,900 | 2,420 x 2,130 | 3,000 x 2,400 | 2,120 x 2,360 | 3,000 x 2,400 |
REINECKER end machining machine for the precise machining of cylindrical tools, then the used ULMER SF40 REINECKER is the ideal choice. Buying this end machining machine means investing in a powerful and reliable machine that efficiently handles a wide range of tool machining tasks. Whether for solid carbide, HSS or ceramics – the ULMER SF40 enables the machining of tips, chamfers and radii with the highest precision.
Technical data:
Travel paths:
X-axis 450 mm
Z-axis 250 mm
Resolution:
X, Z-axis: 0.001 mm
C-axis: 0.001º
Rapid traverse X / Z: 15 / 30 m/min.
Grinding spindle:
Motor spindle ø x length: 140 x 300 mm
Drive power S6: 14 kW / 170 Hz
Speed continuously variable: 1,000 to 7,500 min-1 / 250 Hz
Torque const.: 27 Nm to 5,000 min-1
Grinding wheel ø max.: 350 mm
Cutting speed: <140 m/s
Workpiece spindle (C-axis):
Mounting taper: SK50
Speed max.: 3,000 min-1
Max. torque: 28 Nm
Dimensions WxDxH: 1,900 x 1,900 x 1,900 mm
Accessories:
Control and software NUMROTO Plus cylindrical grinding, loader, in-process measuring
Probe for process-related measuring, including touch cycles
3D collision monitoring
Interpolating C-axis
Balancing system for grinding wheel in the machine
Automatic chain loader
Automatic bar feed
Coolant pressure increase
Oil pan
K&B fire extinguishing system including fire damper
Connections for central coolant supply and oil mist extraction
Collet chuck W20 UP
Hydro expansion chuck Schunk
General:
The machine is functional, in very good condition and
can be inspected by appointment.
The ULMER end machining machine SF 40 REINECKER stands for:
Creation of tips, chamfers, radii and their combination at the ends of cylindrical tools made of solid carbide, HSS and ceramic.
Grinding unit with a liquid-cooled motor spindle.
Variable spindle arrangement of the grinding unit for more flexibility, parallel or vertical.
Up to four different grinding wheels can be mounted on one holder.
Use of different chuck clamping systems.
Measuring probe for recording the axial workpiece position and angular position of the cooling channels.
Automatic loading devices are available as an option.
NUM Flexium+ CNC control with powerful NUM DriveX drives and integrated NUM-Safe safety architecture.
Special features:
The ULMER SF40 REINECKER is a high-precision tool grinding machine that offers high machining quality thanks to its powerful motor spindle and flexible spindle arrangement.
With the option of mounting up to four different grinding wheels on one holder
