Horizontal-Bearbeitungszentrum

SW BA W02-22i 4Axis

The BA W02-22 is a horizontal, twin-spindle machining center, for 4 axis machining of small non-ferrous metal workpieces. Linear and torque motors in the feed axes guarantee maximum dynamics and very short non-productive times while preserving high workpiece accuracy.


SPECIAL MACHINE FEATURES
— Monobloc steel/mineral-cast composite design
— Linear motors in X, Y, Z axes; torque motors in rotary axes
— Gantry drive in the Y-axis with electronic coupling for high positional accuracy under eccentric load
— Mass-optimized machining unit ("box-in-open")
— Workspindle available with HSK A40 (25,000 rpm)
— Double swivel carrier with 2 integrated rotary axes for in-cycle loading / unloading
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— Fanuc robot loader

WORKING RANGE — LINEAR AXES
Spindle distance 250 mm
X-axis 200 mm
Y-axis (tool change position) 350 mm (525 mm)
Z-axis 300 mm


WORKSPINDLE HSK A40
Speed range 1 – 25,000 rpm
Power (40% duty cycle) 18 kW 10,500 rpm
Torque (40% duty cycle) 17 Nm
Nominal power 14 kW at 10,500 rpm
Nominal torque 13 Nm
Spindle bearing diameter 50 mm
Spindle lubrication Minimum-quantity oil lubrication

FEED DRIVES
Three-phase linear motors, type 1FN3 (Siemens), with 3 cooling circuits.

STANDARD PARAMETER SET X Y Z
Max. rapid traverse 80 m/min 120 m/min 120 m/min

TOOL MAGAZINE
Rail-guided magazine chain in pick-up system. Magazine loading at ergonomic height, tools self-locking and protected against swarf and spray water. Air-sensing cleaning on magazine side. Maximum chain speed 100 m/min.

Tool change system Pick-Up
Capacity 2 × 20 magazine pockets

INTEGRATED AUTOMATION WITH WORKPIECE MAGAZINE
The machine is supplied with an integrated automation cell — an independent manufacturing cell with one-shift workpiece supply, ideal for small workpieces. Loading and unloading of the double swivel carrier are performed in parallel to machining time by an integrated 6-axis Fanuc LR Mate robot mounted on the ceiling, allowing more freedom of motion. The loading area is sealed against swarf and cooling lubricant, with parts lock for unprocessed and finished parts exchange in parallel with system production time.

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ROBOT — FANUC LR MATE 200ID
The 7 kg robot performs multi-gripping, pallet movement and handling of workpieces up to 0.7 kg with a double gripper. Internal line routing with integrated gripper control, ProfiNet communication between machine and robot.

WORKPIECE MAGAZINE
Workpieces are placed in pallets — up to 24 pallets stored in the elevator car, vertically cycled. Pallet size 632 × 436 mm (inlay 600 × 400 mm). Ideal for workpieces up to 100 × 100 × 50 mm. Pallet guidance in wear-free PE or hard-anodized PTFE-impregnated aluminum. Basic grid 18 mm allowing fine adjustment to workpiece height. Wear-free ball-screw drive.