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LIEBHERR LCS282

Stav: použitý, Rok výroby: 1999, Wheel diameter - max. 280 mm Wheel width 330 mm Module - max. 5 Module - min. 1 Control LIEBHERR CNC Total power requirement 28 kW Machine weight approx. 12 t Space requirement approx. m LIEBHERR CNC-controlled Gear and Profile Grinding Machine Type LCS 282 Year of manufacture 1999 #1099 _____ Max. wheel diameter 280 mm Module 1 - 5 Helix angle +/- 35 ° Distance table center to tool center 15 – 285 mm Hedpet Hwu Aefx Agujfn Vertical grinding slide stroke 330 mm Shift travel / tool travel 200 mm Min. number of teeth 7 Grinding spindle position above table min./max. 70 - 360 mm Workpiece clamping length 420 up to max. 620 mm Grinding worm / profile grinding wheel Ø 145 x 210 / 175 mm Speed of grinding worm/profile tool 2,500 – 10,000 rpm Max. table speed 750 rpm Spindle drive 28 kW Total drive approx. 50 kW - 400 V – 50 Hz Total weight approx. 12,000 kg Accessories / Special Equipment: • LIEBHERR CNC control Type LH 90 GG is an easily programmable CNC control (B+R/IPC 5000) with gear-specific operator interface and diagnostic functions for rapid troubleshooting. (Remote diagnostics also possible) • Equipped with an automatic threading device for the grinding wheel into the tooth gap • The machine operates with three grinding methods: a. Generating grinding using CBN grinding worms = fastest processing b. Profile grinding using CBN profile grinding wheels (one or two wheels) = most precise processing! c. Combination of a and b (most economical solution) = pre-grinding with grinding worm / finish grinding with profile grinding wheel for single workpieces • Automatic shifting of the grinding worm or automatic positioning of the profile wheel • Automatic workpiece loading device by means of a ring loader mounted to the counter column, which automatically loads and unloads raw and finished parts. The workpieces are fed to the ring loader via a separate FLEX LINK slat conveyor, picked up and also removed. Unmanned production is thus possible. • Hydraulic workpiece clamping in the table, but without clamping devices. Tailstock slide on the counter column present, but without tailstock. Slide stroke up to approx. 350 mm • Complete work area enclosure with sliding door and separate CO2 fire extinguishing system/IR sensor No original coolant unit (since central supply), and no dresser included Condition: Good to very good – ready for demonstration under power, compact design! Delivery: Ex stock – as inspected Payment: Net – after receipt of invoice We appreciate your interest – over 200 gear cutting machines constantly in stock.