ساكي UWIF

SAACKE UWIF

This 5s SAACKE UWIF cylindrical grinding machine was manufactured in 2008. It features a maximum spindle speed of 600 rpm and a powerful grinding spindle peak power of 16 kW. The machine supports a variety of workpiece sizes, with a maximum diameter of Ø 20 mm and a weight capacity of 1 kg. If you are looking to get high-quality grinding capabilities, consider the SAACKE UWIF cylindrical grinding machine we have for sale. Contact us for further details.

• Workpiece carrier A-axis: Direct drive/hollow shaft motor; indexing accuracy ±15"; indexing possibilities 1–999; cumulative pitch error at 100 mm: 8 µm; speed max. 600 rpm
• Tool holder: ISO 50
• Spindle clearance holding sleeve: max. 28 mm (with automatic clamping: Ø20 mm)
• Nominal drive power:
• Grinding spindle S1-100%: 7.5 kW; peak: 16 kW
• X-axis longitudinal travel: 2 kW
• A-axis workpiece carrier: 2 kW
• Z-axis cross slide: 2 kW
• Y-axis grinding head slide height: 2 kW
• B-axis grinding head rotation (rotary table): 2 kW
• Position measuring systems:
• A-axis: Direct measuring system
• B-, X-, Y-, Z-axis: Indirect measuring system
• Resolution X/Y/Z: 0.0001 mm (0.1 µm)
• Resolution A/B: 0.0001°
• Electrical connection: 20 kW / 50 A; operating voltage 400 V, 50 Hz; control voltage 24 V; lighting voltage 230 V; backup fuse: separate supply from mains
• Compressed air: 15–17 Nm³/h; pressure min/max 6/8 bar (600/800 kPa); quality ≥ Class 4 (ISO 8573-1)
• Control & software: CNC NUM Axium Power 1050 with PC, program memory 512 k; NUMROTOplus software (dongle/hardlock required); zero points calibrated using enclosed measuring instructions (no marked reference points)

Additional equipment

• Workpiece changer options (automation):
• Option 1: Pick-up design
• Max. workpiece: Ø20 mm × 120 mm; 1 kg
• Capacity per pallet:
• Ø3.0–5.0 mm shank: 40 pcs
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• Ø5.1–8.0 mm: 32 pcs
• Ø8.1–11.0 mm: 28 pcs
• Ø11.1–14.0 mm: 24 pcs
• Ø14.1–20.0 mm: 20 pcs
• Option 2: Chain loader magazine (with gripper unit)
• Capacity: 64 workpieces
• Max. workpiece: Ø32 mm × 200 mm; 2.5 kg
• Features: Chaotic loading of different workpieces; automatic changing of collets possible
• Holding sleeves: Ø6, 8, 10, 12, 14, 16, 20
• External chain loader option: increases machine weight to approx. 3,800 kg and space to 3,000 mm × 1,875 mm
• Coolant filter system (TRANSOR): To be provided by customer; air for backwashing approx. 700 Nl/min for 5 min every 6–9 hours