LT ULTRA OUR PROFESSION IS PRECISION Aftholderberg, Wiesenstrafie 9 D-88634 Herdwangen-Schonach Tel. +49 (0) 7552 / 40599-0 Fax +49 (0) 7552 / 40599-50 E-Mail: [email protected] www.lt-ultra.com ULTRA-PRECISION-TURNING MACHINE NT* SPECIFICATIONS: Control:_Delta Tau Power Pmac LT ULTRA OUR PROFESSION IS PRECISION LINEAR AXES: Bearing design:_Hydrostatic (oil) bearing_ Drive system: X-, Y- and Z-axis linear motor, _B- and C-Axis torque motor_ Travel:_X- and Z-axis - 350 mm, Y-axis =160 mm Speed:_X-, Y- and Z-axis max. 5000 mm/min Bearing Type: Hydrostatic (oil) bearing Drive system: Brushless DC motor MAIN SPINDLE (C-AXIS):_ Bearing Type: Air bearing Drive system:_DC servo motor_ Speed: Spindle max. 4000 RPM and 2300 RPM in C-axis mode _Optional max. 10000 RPM and 3000 RPM in C-axis mode 0 over Bed: 0 380 mm (0 700 mm with B-Axis or optional) C-axis for out of round- / freeform-machining with dynamic axis system Fast tool axis_ Y-axis with hydrostatic (oil) bearing_ Process monitoring camera Tool measuring system Workpiece form measuring system Minimum quantity lubrication B-Axis Balancing Software 3D-touch probe

- Hydrostatic (oil) bearings - Granite machine base - Active machine leveling and active vibration isolation system - Form measuring system - Integrated tool measuring system - Process camera - Form tolerance: < 150 nm within 100 mm dia. - Roughness: < 2 nm (Ra) ULTRA-PRECISION-TURNING MACHINE LT ULTRA OUR PROFESSION IS PRECISION The MTC series of machines (Micro Turning Center) was designed according to the needs of ultra-precision turning. By using diamond tools, optical surface quality can be achieved on a wide range of materials like crystals, metals and plastics. A lightweight construction...