Κυλινδρική μηχανή λείανσης

Karstens Premium Retrofit K11 1000

Κατάσταση: σαν καινούρια (εκθεσιακή μηχανή), Έτος κατασκευής: 2025, Karstens K11 1000 Premium Retrofit Cylindrical Grinding Machine Manufacturer: Karstens Technical Specifications: Centre Distance: 1100 mm Centre Height: 180 mm / (250 mm = option) Workpiece Weight: 100 kg (between centers), 300 kg (supported between centers) Grinding Wheel Diameter: 400 mm or 500 mm (external grinding wheel) Workpiece Spindle: MT 4, stepless speed control 30–450 rpm, swivel range 0–90° Tailstock: MT 4, quill travel 45 mm Quill Thrust: 200–600 N manual, (up to 2500 N adjustable = option) Table Swivel Adjustment: 10 degrees Cross Slide Travel: 80 mm Rapid Traverse Travel: 50 mm Coarse Adjustment, Air Cushion: 280 mm External Grinding Spindle Motor: 4 kW / (5.5 kW = option) Stepless speed adjustment of grinding wheel with potentiometer Internal Grinding Spindle Motor: 2.2 kW Workpiece Spindle Motor: 1.1 kW Hydraulic Motor: 1.5 kW Lubrication Motor: 0.1 kW Hydraulic Tank: 80 liters Machine Weight: Net 3800 kg Feed Drive via DC motor Air-cushion assisted rapid adjustment of the grinding spindle head for fast and safe positioning to the grinding position. Separate drives for external and internal grinding spindles. Fully automatic operation, feed movement via turret switch: rapid advance, rapid return, grinding operation, feed stop, mym feed. Automatic longitudinal grinding cycle Central coolant supply for all grinding locations Nlodpfxoiv Au Ej Abbsi Workpiece spindle head with steplessly adjustable drive for both rotating and fixable spindle. New digital feed control with Siemens panel and Siemens PLC for both longitudinal and plunge grinding, input for retraction, feed increments, feed rates, spark-out times, idle strokes; compatible with the previous Karstens feed control; with HEIDENHAIN brand color Siemens touch panel scale on X and Z axes. Comparable to Weiss / EMAG / GP Cylindrical Grinders / Studer / Kellenberger / Schaudt / Tschudin / Tacchella / Dannobat.