ALESATRICI  TOS VARNSDORF  WHN 13.4  USATO

DESCRIZIONE:
TOS WHN 13.4 CNC HBM WITH HEIDENHEIN TNC 530i. NEW 1991/COMPLETELY OVERHAULED 2008 Spindle diameter 130 mm Spindle speed two steps 340-1.365 rpm Main motor 36 KW Spindle stroke W 800 mm Vertical travel Y 2000 mm Column travel Z 1150 mm Table travel X 2000 mm Feeds X/Y/W/Z 5000 mm/min CNC rotary table, 360degrees 1600 x 1800 mm Tableload 12 000 kg Range of the mechanic overhauling: - Renewal of ballscrews , all axis. - All guide ways regrinded, partially remilled and SKC 60 sprayed on. - Renewed telescopic covers - Renewed lubrication system - Renewed hydraulic systems - Fundamental overhauling of the spindlestock - Renewal of all hydraulic and pneumatic hoses - Renewal of all media- and cable chains - Ne wires and rolls for counter weight. - Completely new painted Range of the electric overhauling: - Dismantling of all electricity - Renewal of all drives - Feed drives = Siemens 1FT6 - Main drive = Siemens 1PH7 - Electronically reversible drive via Siemens drive controller Simodrive 611d - New position-measuring devices make Heidenhain - Linear axes = Linear absolute encoders - Help-/positioning axes = Heidenhain shaft encoders - Renewal of the entire wiring - New el-cabinet including air conditioning - New control panel - Installation of New CNC control Heidenhain iTNC530