Cilindrinė šlifavimo mašina

Karstens K11 1000

Sąlyga: beveik kaip naujas (parodų įrenginys), Gamybos metai: 2025, Karstens K11 1000 Premium Retrofit Universal Cylindrical Grinding Machine Manufacturer: Karstens Technical Data: Centre distance: 1100 mm Centre height: 180 mm / (250 mm optional) Workpiece weight: 100 kg (between centres), 300 kg (supported between centres) Grinding wheel diameter: 400 mm or 500 mm (external grinding wheel) Workpiece spindle: MT 4, infinitely variable speed control 30-450 rpm, swivel range 0–90° Tailstock: MT4, quill stroke 45 mm Quill force: 200–600 N manual, (up to 2500 N possible, adjustable = optional) Table swivel: 10° Infeed spindle travel: 80 mm Rapid traverse: 50 mm Coarse adjustment air cushion: 280 mm External grinding spindle motor: 4 kW / (5.5 kW optional) Stepless speed adjustment 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 capacity: 80 litres Machine net weight: 3800 kg Infeed drive via DC motor Pgjdpeiv Au Eefx Afwjw Air cushion-assisted rapid traverse for the grinding spindle stock for fast and safe positioning to the grinding position. Separate drives for external and internal grinding spindles. Fully automatic operation, infeed movements controlled by rotary switch: rapid approach, rapid return, grinding mode, infeed stop, micrometer infeed. Automatic longitudinal grinding cycle Central coolant supply for all grinding zones Workpiece headstock with infinitely variable drive for both live and lockable spindle modes. New digital feed control with Siemens panel and Siemens PLC for longitudinal and plunge grinding, with programming for retraction, infeed amounts, feed rates, spark-out times, and empty strokes; compatible with previous Karstens feed control. Features a colour Siemens touch panel. Measurement scales (X & Z axes) from HEIDENHAIN. Comparable to Weiss / EMAG / GP cylindrical grinding machines / Studer / Kellenberger / Schaudt / Tschudin / Tacchella / Dannobat.

Gamybos metai: 2014, Sąlyga: paruoštas naudoti (naudotas), A Karstens cylindrical grinding machine, originally built in 1992 and fully overhauled and modernised in 2014, is available. Centre distance: 1000 mm, centre height: 180 mm, grinding diameter: 360 mm, max. workpiece weight between centres/flying: 250 kg / 70 kg, grinding wheel diameter: 400 mm. Spindle taper: MK4, spindle speed: 450 rpm, swivel range: 90°, quill taper: MK4, quill stroke: 45 mm, quill force: 600 N. Table swivel: 10°, feed spindle travel: 80 mm, rapid traverse: 50 mm, coarse adjustment: 280 mm, weight: approx. 3800 kg. Includes 3 nearly new live centres and grinding wheels. Documentation available. On-site inspection possible. Psdpfx Ajv Suftjfwjgw

Sąlyga: beveik kaip naujas (parodų įrenginys), Gamybos metai: 2025, Karstens K11 1000 Premium Retrofit Cylindrical Grinding Machine Manufacturer: Karstens Technical Data: Centre Distance: 1100 mm Centre Height: 180 mm / (250 mm optional) Workpiece Weight: 100 kg between centres, 300 kg with steady rest Grinding Wheel Diameter: 400 mm or 500 mm (external grinding wheel) Workpiece Spindle: MT 4, infinitely variable speed 30-450 rpm, swivelling range 0-90° Tailstock: MT 4, quill stroke 45 mm Quill Force: 200-600 N manual (up to 2500 N adjustable, optional) Table Swivel: 10 degrees Infeed Spindle Travel: 80 mm Rapid Traverse: 50 mm Pgsdpfx Afoh Rimmewew Coarse Adjustment Air Cushion: 280 mm External Grinding Spindle Motor: 4 kW / (5.5 kW optional) Infinitely variable speed control of the 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 Machine Weight: Net 3800 kg Infeed drive via DC motor Air-cushioned rapid adjustment of the grinding spindle stock for fast and safe positioning at the grinding point. Separate drives for external and internal grinding spindles. Fully automatic operation, infeed movement controlled via cam switch: Rapid approach, rapid retract, grinding mode, infeed stop, micrometer feed. Automatic longitudinal grinding cycle Central coolant supply for all grinding positions Workpiece spindle stock with infinitely variable drive, with rotating and lockable spindle. New digital infeed control with Siemens panel and Siemens PLC for longitudinal and plunge grinding, input for retraction, infeed values, feeds, spark-out times, idle strokes; compatible with the old Karstens infeed control, with colour Siemens touchscreen Comparable with Weiss/EMAG/GP cylindrical grinding machines/Studer/Kellenberger/Schaudt/Tschudin/Tacchella/Dannobat