κυλινδρική μηχανή λείανσης

Karstens K11 1000

Κατάσταση: σαν καινούρια (εκθεσιακή μηχανή), Έτος κατασκευής: 2026, Karstens K11 1000 Premium Retrofit Cylindrical Grinding Machine Make: Karstens Technical Data: Centre Distance: 1100 mm Centre Height: 180 mm / (250 mm optional) Workpiece Weight: 100 kg between centers, 300 kg between centers (fixed and rotating) Grinding Wheel Diameter: 400 mm or 500 mm (external grinding wheel) Workpiece Spindle: Morse taper 4, infinitely variable speed 30-450 rpm, swiveling range 0 - 90° Tailstock: Morse taper 4, quill stroke 45 mm Quill Force: 200-600 N manually, (up to 2500 N adjustable = option) Table Swivel: 10 degrees Pgodpfeiv Au Eex Adqok Cross Slide Travel: 80 mm Rapid Traverse: 50 mm Coarse Adjustment with Air Cushion: 280 mm External Grinding Spindle Motor: 4 kW / (5.5 kW optional) Infinitely variable grinding wheel speed adjustment via 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 Net Machine Weight: 3800 kg Feed Drive via DC Motor Air cushion-supported rapid adjustment of grinding spindle headstock for quick and safe positioning to the grinding position. Separate drive units for external and internal grinding spindles. Fully automatic operation, infeed movement controlled by rotary cam switch: rapid approach, rapid return, grinding operation, infeed stop, mym-infeed. Automatic longitudinal grinding cycle Central coolant supply for all grinding areas Workpiece spindle headstock with infinitely variable drive for rotating and lockable spindle. New digital infeed control with Siemens panel and Siemens PLC for longitudinal and plunge grinding; inputs for retraction, infeed amounts, feed rates, spark-out times, empty traverses; compatible with the old Karstens infeed control; with color Siemens touchscreen, position measuring system on X and Z axes by HEIDENHAIN. Comparable to Weiss/EMAG/GP cylindrical grinding machines/Studer/Kellenberger/Schaudt/Tschudin/Tacchella/Dannobat /Bahmüller/Fortuna.

Κατάσταση: γενικά ανακατασκευασμένο (μεταχειρισμένο), Έτος κατασκευής: 2026, Karstens K11 1000 Full Equipment Pgedpfjh Riwdjx Adqjk The cylindrical grinding machine has been completely overhauled by PS-Karstens. The machine has been tested and is in very good condition. Since we specialize in Karstens cylindrical grinding machines, we can offer you full service (electrical and mechanical) for the machine after purchase. Technical Data: Centre distance: 1000 mm Centre height: 180 mm Workpiece weight: 100 kg in chuck operation, 250 kg between centres Grinding wheel diameter: 400 mm Workpiece spindle: MT 4, infinitely variable speed 30-450 rpm, swiveling range 0 - 90° Tailstock: MT4, quill stroke 45 mm, precision fine adjustment Quill force: 200-600 N, hydraulically controlled via foot pedal Table swivel: 10 degrees Feed spindle adjustment range: 80 mm Rapid traverse: 50 mm Coarse adjustment (air cushion): 280 mm External grinding spindle motor: 4 kW Internal grinding spindle motor: 2.2 kW Workpiece spindle motor: 0.55 kW Machine weight: net 3800 kg Feed drive via DC motor Air cushion-assisted rapid adjustment of the grinding spindle stock for quick and safe positioning of the grinding location. Separate drives for spindles for external and internal grinding. Fully automatic operating cycle, feed movement via rotary cam switch: rapid advance, rapid retraction, grinding cycle, feed stop, fine feed in microns. Automatic longitudinal grinding cycle Central coolant supply for all grinding positions Workpiece headstock with infinitely variable drive for live or locked spindle. Feed control for plunge and traverse grinding, input for return, feed amounts, feeds, spark-out times, idle strokes Digital readouts for grinding spindle B-axis, workpiece spindle, X- and Z-axis from HEIDENHAIN Paper band filter system approx. 250 L similar to Weiss/ EMAG/ GP-cylindrical grinding machines/ Studer/ Kellenberger/ Schaudt/ Tschudin/ Tacchella/ Dannobat/ Bahmüller/Fortuna

Κατάσταση: σαν καινούρια (εκθεσιακή μηχανή), Έτος κατασκευής: 2026, Karstens K11 1000 Premium Retrofit Cylindrical Grinding Machine Manufacturer: Karstens Technical specifications: Distance between centres: 1100 mm Centre height: 180 mm (250 mm optional) Workpiece weight: 100 kg in unsupported mode, 300 kg between centres Grinding wheel diameter: 400 mm or 500 mm (external grinding wheel) Workpiece spindle: Morse taper 4 (MK 4), infinitely variable speed 30–450 rpm, swivelling range 0–90° Tailstock: MK4, quill stroke 45 mm Quill force: 200–600 N manual (up to 2500 N adjustable, as option) Table swivelling range: 10 degrees Cross slide travel: 80 mm Rapid traverse: 50 mm Coarse adjustment with air cushion: 280 mm External grinding spindle motor: 4 kW (5.5 kW optional) Infinitely variable speed regulation of grinding wheel via 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 litres Podpfxsh Rimms Adqegk Net machine weight: 3800 kg Feed drive via direct current motor Air cushion supported rapid adjustment of the grinding spindle head for quick and safe positioning to the grinding position. Separate drives for external and internal grinding spindles. Fully automatic operation; infeed movement via rotary switch: Rapid approach, rapid return, grinding mode, feed stop, fine feed (µm adjustment). Automatic longitudinal grinding cycle Central coolant supply for all grinding stations Workpiece headstock with infinitely variable drive; rotatable and lockable spindle. New digital infeed control with Siemens panel and Siemens PLC for longitudinal and plunge grinding, programmable for return stroke, feed values, advance speeds, spark-out times, empty strokes; compatible with the previous Karstens infeed control; includes colour Siemens touch panel. Comparable to Weiss / EMAG / GP cylindrical grinding machines / Studer / Kellenberger / Schaudt / Tschudin / Tacchella / Dannobat / Bahmüller / Fortuna.

Έτος κατασκευής: 2014, κατάσταση: έτοιμο προς χρήση (μεταχειρισμένο), Διατίθεται μια κυλινδρική μηχανή λείανσης Karstens, που χρονολογείται από το 1992 και έχει ανανεωθεί πλήρως και εκσυγχρονιστεί το 2014. Κεντρική απόσταση: 1000mm, ύψος κέντρου: 180mm, διάμετρος λείανσης: 360mm, μέγιστο βάρος τεμαχίου εργασίας: 250kg/70kg, διάμετρος τροχού λείανσης: 400mm. Βάση άξονα: MK4, ταχύτητα: 450 σ.α.λ., εύρος περιστροφής: 90°, στήριγμα πτερυγίου: MK4, διαδρομή πτερυγίου: 45 mm, δύναμη πτερυγίου: 600 N. Κλίση τραπεζιού: 10°, άξονας τροφοδοσίας: 80 mm, γρήγορη τραβέρσα: 50 mm, χονδροειδής ρύθμιση: 280 mm, βάρος: περίπου 3800 kg. Περιλαμβάνει 3x νέα σημεία κεντραρίσματος και τροχούς λείανσης. Διαθέσιμη τεκμηρίωση. Υπάρχει δυνατότητα επίσκεψης στις εγκαταστάσεις. Pedpfxjv Suftj Adqsgk