Valcová brúska

Karstens K11 1000

Rok výroby: 2014, stav: pripravené na použitie (použité), A fully overhauled and modernized Karstens cylindrical grinding machine from 1992, refurbished in 2014, is available. Centre distance: 1000 mm, centre height: 180 mm, grinding diameter: 360 mm, max. workpiece weight between centers/in chuck: 250 kg/70 kg, grinding wheel diameter: 400 mm. Spindle taper: MT4, spindle speed: 450 rpm, swiveling range: 90°, tailstock taper: MT4, tailstock quill stroke: 45 mm, tailstock force: 600 N. Table swivel: 10°, cross-feed spindle travel: 80 mm, rapid traverse: 50 mm, coarse adjustment: 280 mm, weight: approx. 3800 kg. Includes 3 nearly new live centers and grinding wheels. Documentation available. Inspection on site is possible. Lhodjv Suftepfx Ac Nek

Stav: veľmi dobrý (použitý), Control: D.Electron Z 32 Center height: 220 mm Center distance: 1000 mm Swing diameter over bed: 440 mm Swing diameter over cross slide: 245 mm Travel distance – Z axis: 750 mm Lathe bed width: 320 mm Ljdpod Sitkofx Ac Nehk Spindle mount: CL 6" Spindle bore: 62 mm Spindle speed: 0 – 2000 rpm Rapid traverse X/Z: 7 m/min Quill travel (manual): 200 mm Quill diameter: 80 mm Quill taper: MK 4 (Morse Taper 4)

Stav: ako nová (výstavný stroj), Rok výroby: 2026, Karstens K11 1000 Premium Retrofit Cylindrical Grinding Machine Manufacturer: Karstens Technical Data: Lhodpfxjiv Au Es Ac Nsk Centre distance: 1100 mm Centre height: 180 mm / (250 mm = option) Workpiece weight: 100 kg between centers, 300 kg between centers Grinding wheel diameter: 400 mm or 500 mm (external grinding wheel) Workpiece spindle: MT 4, continuously variable speed control 30-450 rpm, swivelling range 0 - 90° Tailstock: MT 4, quill stroke 45 mm Quill force: 200-600 N manually, (up to 2500 N possible, adjustable = option) Table swivel: 10 degrees Feed spindle travel: 80 mm Rapid traverse: 50 mm Coarse adjustment air cushion: 280 mm External grinding spindle motor: 4 kW / (5.5 kW = option) 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 Machine weight: net 3800 kg Feed drive via DC motor Air cushion-supported rapid adjustment of the grinding spindle stock for quick and safe positioning of the grinding position. Separate drives for external and internal grinding spindles. Fully automatic operation sequence, feed movement via rotary switch: Rapid approach, rapid return, grinding operation, feed stop, micron feed. Automatic longitudinal grinding cycle Central coolant supply for all grinding positions Workpiece spindle headstock with infinitely variable drive for both rotating and lockable spindle modes. New digital feed control with Siemens panel and Siemens PLC for longitudinal and plunge grinding, input for retraction, feed amounts, feeds, spark-out times, air cuts, compatible with previous Karstens feed control, with coloured Siemens touch display. HEIDENHAIN scale in X and Z axes. Similar to Weiss/ EMAG/ GP cylindrical grinders/ Studer/ Kellenberger/ Schaudt/ Tschudin/ Tacchella/ Dannobat/ Bahmüller / Fortuna

Stav: ako nová (výstavný stroj), Rok výroby: 2026, Karstens K11 1000 Premium Retrofit CNC universal cylindrical grinding machine Manufacturer: Karstens Technical specifications: Centre distance: 1,100 mm Centre height: 180 mm / (250 mm optional) Workpiece weight: 100 kg (chucked), 300 kg (between centers) Grinding wheel diameter: 400 mm or 500 mm (external grinding wheel) Workpiece spindle: MT 4, stepless speed adjustment 30–450 rpm, swiveling range 0–90° Tailstock: MT4, quill stroke 45 mm Quill pressure: 200–600 N manual (up to 2,500 N adjustable, optional) Table swivel range: 10° Feed spindle adjustment range: 80 mm Rapid traverse stroke: 50 mm Coarse adjustment (air cushion): 280 mm External grinding spindle motor: 4 kW / (5.5 kW optional) Stepless speed control 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 Net machine weight: 3,800 kg Infeed drive via DC motor Air-cushion-assisted rapid adjustment of the grinding spindle head for fast and safe positioning to the grinding position. Lsdpfx Ash Rimmsc Nehk Separate drive for external and internal grinding spindles. Fully automatic operating cycle, infeed movement via rotary switch: rapid advance, rapid return, grinding mode, infeed stop, micron infeed. Automatic longitudinal grinding cycle Central coolant supply for all grinding positions Workpiece headstock with steplessly variable drive, with live and lockable spindle New digital infeed control with Siemens panel and Siemens PLC for longitudinal and plunge grinding, entry for retraction, infeed amounts, feed rates, spark-out times, rapid traverses; compatible with previous Karstens infeed controls; with color Siemens touchpanel Comparable to Weiss/ EMAG/ GP-CNC Cylindrical Grinding Machines/ Studer/ Kellenberger/ Schaudt/ Tschudin/ Tacchella/ Dannobat/ Bahmüller/ Fortuna

Stav: veľmi dobrý (použitý), Rok výroby: 1991, Swing Diameter 400 mm O F F E R We can offer you, subject to prior sale and errors excepted, the following machine from stock without obligation: WMW - GLAUCHAU Universal Internal Cylindrical Grinding Machine with Face Grinding Attachment Lhjdpfx Asxyllvec Nek Model: SI 6/1 AS-N x 315 Year: 1991 _____ Internal Grinding Diameter Range: 40 – 400 mm Maximum Grinding Depth: 315 mm Maximum External Cylindrical Grinding Diameter: 400 mm Maximum Workpiece Weight: 630 kg Workpiece Swing Diameter with/without Chuck Guard: 500 / 600 mm Centre Height Over Table: 360 mm 16-Step Workpiece Spindle Speeds: 40 – 400 rpm Workpiece Spindle Bore, approx.: 53 mm Max. Workpiece Headstock Swivel: 30° Max. Cross Adjustment of Workpiece Headstock: 400 mm Grinding Spindle Stock infeed (r-axis): 70 mm Grinding Spindle Stock Cross Adjustment: approx. 100 mm Grinding Head Infeed, interval: 0.001 – 0.025 mm/stroke Grinding Head Infeed, continuous: 0.1 – 1 mm/min Table Traverse, max.: 630 mm Infinitely variable table speed: 0.1 – 8 m/min (10 m/min) Max. distance between workpiece headstock and grinding spindle: 1,250 mm Grinding spindle stock travel on table: 520 mm Grinding Spindle Drive, approx.: 7.5 kW Total Power Requirement, approx.: 17 kW – 380 V – 50 Hz Weight, approx.: 6,000 kg Accessories / Special Features: • Universal internal grinding spindle stock with program-controlled cycles for grinding cylindrical and conical bores with one or several diameters, external grinding, and narrow face grinding • Hydraulic face grinding device with automatic cycles for grinding single or multiple faces as well as stepped faces simultaneously • Electronic program control with large operator panel including ammeters for both grinding spindles • Belt-driven grinding spindle with built-in spindle and 5 separate, interchangeable grinding spindles with various belt pulleys in different diameters • Dressing unit for both grinding spindles, large chuck guard at workpiece headstock • HEIDENHAIN digital readout for cross-slide of workpiece headstock • Comprehensive accessory package including 4-jaw chuck (approx. Ø 520 mm), 3-jaw chuck (approx. Ø 380 mm), 3-jaw chuck (approx. Ø 130 mm), belt pulleys, spindle sleeves, grinding wheel adapters, foot switch • Separate hydraulic unit, mounted control cabinet, coolant system with magnetic separator Condition: Good to very good! Suitable for all grinding tasks! Click here for a video of the machine: Delivery: ex stock, Metzingen, immediately available, FCA Payment: strictly net – upon receipt of invoice

Stav: generálne opravený (použitý), Rok výroby: 2019, Funkcionalita: plne funkčný, GF Machining Solutions FORM X600 Year of manufacture: 2019 – Factory overhauled in 2022 C-frame construction, fixed table with lowering tank Travels (X/Y/Z): 600 x 400 x 500 mm Table to quill distance: 200–700 mm Max. workpiece size (L x W x H): 1200 x 800 x 350 mm Max. workpiece weight: 2000 kg Integrated C-axis for rotation, indexing, and EDM operations (U = 0–100 rpm) Pneumatic chuck of your choice (Erowa/3R Systems) ISPG generator with 80 Amperes Best achievable surface finish: Ra 0.08 µm Operator interface: AC FORM HMI Lhjdpfswh Sigox Ac Njk 15" LCD color display, mouse or touchscreen, lift keyboard, and manual control unit Including 3R-Systems Workpartner WPT1+ – 150 electrode positions – 10 pallet positions Net weight of the system: 5,504 kg Machine dimensions: 1790 x 2860 x 3100 mm The machine is cleaned, serviced, and tested by us after receipt of order. Optional: – Commissioning and operator training – Transport and installation – Chiller unit – Dielectric fluid

Stav: použitý, Rok výroby: 2024, prevádzkové hodiny: 60 h, Funkcionalita: plne funkčný, číslo stroja/vozidla: 6LUE00127, pojazdová vzdialenosť osi X: 800 mm, zdvih osi Y: 900 mm, zdvih osi Z: 620 mm, rýchloposuv os X: 48 m/min, rýchly posuv osi Y: 48 m/min, rýchloposuv osi Z: 48 m/min, krútiaci moment: 180 Nm, výrobca ovládačov: Heidenhain, model regulátora: TNC 640, hmotnosť obrobku (max.): 1 000 kg, celková výška: 3 600 mm, celková dĺžka: 3 780 mm, celková šírka: 2 420 mm, zaťaženie stola: 1 000 kg, priemer otočného stola: 800 mm, celková hmotnosť: 21 000 kg, otáčky vretena (min.): 5 ot./min, maximálna rýchlosť vretena: 15 000 ot./min, prevádzkové hodiny vretena: 30 h, prívod chladiacej kvapaliny: 42 lišta, vzdialenosť od stredu stola po čelo vretena: 100 mm, výkon motora vretena: 3 400 W, počet vretien: 1, počet pozícií v zásobníku nástrojov: 64, dĺžka nástroja: 300 mm, priemer nástroja: 127 mm, hmotnosť nástroja: 7 000 g, dodávka chladiacej kvapaliny cez vreteno: 42 lišta, uhol natočenia osi A (min.): -120 °, otáčací uhol osi A (max.): 120 °, uhol natočenia osi C (max.): 360 °, počet osí: 5, Výbava: dokumentácia / manuál, dopravník triesok, otáčky plynule nastaviteľné, Maximálna stabilita pri 21 000 kg hmotnosti Rýchlosť vďaka torque pohonom v osi A/C 5-osé simultánne obrábanie Predvádzací stroj za cenu použitého stroja Vybavenie: Lsdpfx Aszddzlec Nshk - Heidenhain TNC 640 - Heidenhain sklenené odmeriavacie pravítka vo všetkých 5 osiach - Kinematic Optimizer - 15 000 ot./min Direct Drive vreteno s výkonom 34 kW a max. 180 Nm (25% ED) - Produkčný balík I so 42 bar IKZ - Vzduch cez vreteno - Automatické meranie obrobku Renishaw OMP 40 - Laserová kontrola zlomenia nástroja Blum - Pásový papierový filter - Prstencový oplach na vretene - 64 pozícií v zásobníku - SK40 - Škrabkový dopravník triesok s predfiltráciou - Oplach triesok - Odsávacie zariadenie

Stav: nový, Funkcionalita: plne funkčný, Rok výroby: 2025, Výbava: Označovanie CE, bezpečnostná svetelná závora, centralizovaný mazací systém, chladiaca jednotka, dokumentácia / manuál, menič dýz, núdzové zastavenie, odsávanie prachu, odsávanie spalín, Vysokopevnostné zváracie lôžko Delený systém odsávania dymu Plne automatický systém vstrekovania maziva Lsdpfx Asw A Iiloc Njhk Plne automatické rezanie, úspora materiálu, vysoká rýchlosť Rezacia plocha 4000 × 2000 mm Pohyb v osi X 1520 mm Pohyb v osi Y 4020 mm Pohyb v osi Z 80 mm Max. kombinovaná rýchlosť polohovania 170 m/min Zrýchlenie 2,8 G Rozmery stroja (dך×v) 9500 × 2900 × 2380 mm Pôdorys 10500 × 3400 mm Čistá hmotnosť 8500 kg

Stav: ako nová (výstavný stroj), Rok výroby: 2026, Centre height 181 mm Centre distance 1000 mm Maximum grindable workpiece diameter 360 mm Max. load between centers (overhung) 1000 N / 100 kg Max. load between centers 3000 N / 300 kg Z-Axis Table swivel angle 10° Table drive, hydraulic 0-4 m/min X-Axis Cross slide travel 80 mm Rapid traverse (hydraulic) 50 mm Coarse adjustment with air cushion 280 mm Infeed drive via DC motor Rapid traverse speed 48 mm/min/Ø Infeed cycles Plunge-cut Longitudinal grinding 4 preselectable speeds mm/min/Ø 0.01-48 4 preselectable infeed increments mm 0.001-0.1 Lhedpfx Aetqf Rzoc Nok Spark-out for shoulder grinding s 0-99 0-99 strokes Manual incremental infeed mm/Ø 0.001 Grinding spindle headstock: universal, swiveling degrees 0-180 Grinding wheel: external D x b x d mm 500x100x127 or 203.2 Grinding wheel, face (option) D mm 250x32x76.2 Grinding wheel, internal (option) D mm (2-250) Drive power: external, face kW 5.5 (7.5) Drive power: internal kW 2.2 Peripheral speed: external m/s 35 (50) External grinding wheel wear mm/Ø 160 Wheel guard width mm 100 Grinding spindle diameter mm 60 Internal spindle mount mm 80 (100) Workpiece spindle headstock: Infinitely variable drive: Mk 4 1/min 30-270 / 50-450 Workpiece spindle lockable Spindle mount mm MK 4/24 Spindle nose for flange mounting: MK 4 mm cylindrical Ø63H6 x 6 Workpiece spindle headstock swiveling on turning part degrees 0-90 Tailstock: Quill mount/quill diameter mm MK4 75 0 Quill stroke mm 45 Quill force N 100-800/250-1400 adjustable Quill operation manual (foot switch) Fine quill adjustment ± 40µ Connection data: Total connected load of the machine kW 6.5 -10 Grinding spindle headstock kW 5.5 (7.5) Workpiece spindle headstock kW 0.55 (1.1) Coolant cleaner kW 0.75 - 2.2 Guideway lubrication pump kW 0.1 Hydraulic pump kW 1.5 Hydraulic tank liters 80 Pneumatics bar 6 Similar to Weiss / EMAG / GP cylindrical grinding machines / Studer / Kellenberger / Schaudt / Tschudin / Tacchella / Dannobat

Stav: takmer ako nový (použitý), Brúska na profily Utma model P20 Lhjdpfxeff H E Rs Ac Nek