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Schwäbische Werkzeugmaschinen BAW08-22

SW Swabian Machine Tools

BA W08-22

CNC control system: Siemens SINUMERIK 840 D sl

Work area

X-axis: 800 mm
Y-axis (swiveling): 900 mm (1,200 mm)
Z-axis: 660 mm
Spindle distance, fixed (variable)*: 800 mm (799 mm - 851 mm)

Workpiece clamping

Swiveling table/counter bearing with
helical gearing: swiveling time 0/180°: approx. 5.0 s
A- and U-axes, prepared for mounting
of clamping bridges, up to max.: Ø 950 mm x 1,830 mm
Drive system: Torque motor
Transport load: 2 x 800 kg
Speed range A-, U-axes: 1 - 40 min-1

Working spindle HSK-A80

Speed range: 1 - 12,500 min-1
Acceleration time 0 - nmax: < 0.9 s
Spindle bearing diameter: 90 mm
Power / torque (10% duty cycle): 2 x 42 kW / 2 x 200 Nm (10% duty cycle)

Feed drive

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Drive system: Linear motor
Rapid traverse X / Y / Z: 120 m/min
Axis acceleration X / Y / Z: 11 / 11 / 22 m/s2
Max. feed force X / Y / Z: 2 x 8,000 / 16,000 / 2 x 8,000 N

Accuracy

Position measurement: Direct, absolute
Position tolerance X / Y / Z: Tp = ≤ 0.006 mm
Repeatability R (ISO 230-2) ≤ 0.004 mm

Tool magazine

Tool changing system: Pick-Up
Capacity: 2 x 42 (2 x 70 / 2 x 91 / 2 x 126)*
Max. tool Ø: 85 / 200 mm (-o-)
Max. tool length: 550 mm
Max. tool weight: 12 / 18 kg
Tool change chip-to-chip time: approx. 3.00 s

Weight / Dimensions

Machine weight: approx. 24,000 kg
Transport dimensions W x H x D: 4.00 m x 3.5 m x 5.70 m
Installation dimensions W x H x D: 5.35 m x 4.20 m x 8.20 m

Connection power

Operating voltage: 3 x 400 Volt, 50 Hz, TN-S/TN-C network
Total connection power: approx. 152 kVA
Average air consumption: 0.6 Nm³/min (5.5 bar)

Several machines are available.
The machines were integrated into an automated system.
They were loaded by a robot system.
They were connected to a central coolant system.
Therefore, these machines do not have their own coolant system.
Chips were also removed via a central disposal system.

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