Brúska na valce - univerzálna

KARSTENS K11

Stav: ako nová (výstavný stroj), Rok výroby: 2025, Karstens K11 1000 Premium Retrofit valcova brúska Značka: Karstens Technické údaje: Vzdialenosť medzi hrotmi: 1100 mm Výška hrotov: 180 mm / (250 mm = voliteľné) Hmotnosť obrobku: 100 kg na konzole, 300 kg medzi hrotmi Priemer brúsneho kotúča: 400 mm alebo 500 mm (vonkajší brúsny kotúč) Vreteno obrobku: MK 4, plynulá regulácia otáčok 30-450 ot./min, otočný rozsah 0 - 90° Koník: MK 4, zdvih pinoly 45 mm Sila pinoly: manuálne 200-600 N (až 2500 N možné, nastaviteľné = voliteľné) Naklonenie stola: 10 stupňov Posuv vretena v osi: 80 mm Rýchloposuv: 50 mm Hrubé nastavenie (vzduchové ložisko): 280 mm Motor brúsneho vretena (vonkajší): 4 kW / (5,5 kW = voliteľné) Fodpeiv Au Ejfx Aguspn Plynulé nastavenie otáčok kotúča potenciometrom Motor brúsneho vretena (vnútorný): 2,2 kW Motor vretena obrobku: 1,1 kW Hydraulický motor: 1,5 kW Mazací motor: 0,1 kW Hydraulická nádrž: 80 litrov Hmotnosť stroja: netto 3800 kg Posuvové pohony cez jednosmerný motor Rýchle nastavovanie brúsneho vreteníka s podporou vzduchového ložiska pre rýchle a bezpečné nastavenie brúsnej pozície. Samostatný pohon vretena pre vonkajšie a vnútorné brúsenie. Plne automatický pracovný cyklus, posuv ovládaný cez krížový prepínač: rýchloposuv vpred, späť, brúsny režim, zastavenie posuvu, mikroposuv. Automatický pozdĺžny brúsny cyklus Centrálne chladenie pre všetky brúsne miesta Vretenník s plynulo nastaviteľným pohonom, s otáčaním a aretáciou vretena. Nové digitálne riadenie posuvu so Siemens panelom a Siemens PLC pre pozdĺžne a zapichovacie brúsenie, zadávanie resetov, posuvov, rýchlostí, časov žíhania, prázdnych zdvihov, kompatibilné so starým Karstens riadením, s farebným Siemens dotykovým panelom, odmeriavanie v osiach X a Z značky HEIDENHAIN. Porovnateľné s: Studer / Kellenberger / Schaudt / Tschudin / Tacchella / Dannobat

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. Fjdjv Suftepfx Aguopn

Stav: generálne opravený (použitý), Rok výroby: 2024, Funkcionalita: plne funkčný, výška stredu: 180 mm, hmotnosť obrobku (max.): 70 kg, šírka v strede: 650 mm, priemer brúsneho kotúča: 400 mm, Výbava: otáčky plynule nastaviteľné, General overhauled cylindrical grinding machine, year of construction 2024! No minimum price – guaranteed sale to the highest bidder! TECHNICAL DETAILS Centre distance: 650 mm Centre height: 180 mm Workpiece weight: 70 kg between centers, 250 kg between centres Grinding wheel diameter: 400 mm Workpiece spindle and tailstock Workpiece spindle: Morse taper 4 Speed: infinitely variable 30–450 rpm Swivel range: 0–90° Tailstock: Morse taper 4 Quill stroke: 45 mm Quill force: 200–600 N Axes and adjustments Fpjdpfowy Ufujx Agusn Table swivel: 10° Adjustment range feed spindle: 80 mm Rapid traverse: 50 mm Coarse adjustment air cushion: 280 mm MACHINE DETAILS Motor External grinding spindle motor: 4 kW Internal grinding spindle motor: 2.2 kW Workpiece spindle motor: 0.55 kW Machine weight: 3,600 kg EQUIPMENT Feed drive via DC motor Rapid positioning of the grinding spindle stock supported by air cushion Separate drives for external and internal grinding spindles Fully automatic operation: rapid approach, rapid return, grinding mode, feed stop, mym-feed Automatic longitudinal grinding cycle Central coolant supply Infeed control for longitudinal and plunge grinding

Stav: dielensky repasované (použité), Rok výroby: 1987, Brúsiaci priemer: 360 mm Brúsna dĺžka: 650 mm Výška hrotov: 180 mm Upínanie vretena: MK 4 Otáčky brúsneho vretena: 1600 ot./min Otáčkový rozsah - pracovné vreteno: 30 - 450 ot./min Výkon pohonu - brúsny motor: 4 kW Rozmery brúsneho kotúča: Ø 400 x 100 x 127 mm Max. šírka brúsneho kotúča: 60 mm Maximálna hmotnosť obrobku medzi hrotmi: 250 kg Upínací kužeľ v pinole koníka: MK 4 Hmotnosť stroja cca: 3,5 t Priestorové nároky cca: 3,02 x 1,57 x 1,80 m Nádrž chladiacej kvapaliny: 1,02 x 1,02 x 0,90 m Fpedpfx Agstxr Rqoujn Rozvodná skriňa: 1,12 x 0,81 x 1,70 m - Výrobné číslo: 8606606111 - Automatický prísuv Hrubovanie/Jemné brúsenie/dokončovanie - Rýchloposuv - Vnútorné brúsenie - Orovnávač - Zariadenie na chladenie - Čiastočná generálna oprava stroja vrátane kontroly geometrie - Strojový stôl prebrúsený

Stav: generálne opravený (použitý), Rok výroby: 1990, Karstens K11 1000 – Full Equipment The cylindrical grinding machine has been completely overhauled by PS-Karstens. The machine has been tested and is in excellent condition. As specialists in Karstens cylindrical grinders, we offer you comprehensive service (electrical and mechanical) for the machine after purchase. Technical Data: - Centre distance: 1000 mm - Centre height: 180 mm - Workpiece weight: 100 kg (between centres, rotating), 250 kg (between centres, fixed) - Grinding wheel diameter: 400 mm Fsdsh Riwdspfx Aguepn - Workpiece spindle: MT 4, infinitely variable speed 30–450 rpm, swiveling range 0–90° - Tailstock: MT 4, quill stroke 45 mm, precision cylinder adjustment - Quill force: 200–600 N, hydraulically operated via foot pedal - Table swivel: 10 degrees - Cross-slide travel: 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 - Infeed drive via DC motor - Air-cushioned rapid positioning of the grinding spindle headstock for quick and safe positioning - Separate drives for external and internal grinding spindles - Fully automatic operating sequence, feed movement via rank switch: rapid forward, rapid return, grinding mode, infeed stop, micron infeed - Automatic longitudinal grinding cycle - Central coolant supply for all grinding locations - Workpiece spindle headstock with stepless drive for live and lockable spindle - Infeed control for plunge and traverse grinding, programmable for retraction, feed amounts, feeds, spark-out times, and idle strokes - Digital readouts for grinding spindle B-axis, workpiece spindle, X- and Z-axes by HEIDENHAIN - Conveyor paper band filter, approx. 250 L Comparable to Studer / Kellenberger / Schaudt / Tschudin / Tacchella / Dannobat

Stav: veľmi dobrý (použitý), Rok výroby: 1988, Funkcionalita: plne funkčný, výška stredu: 180 mm, hmotnosť obrobku (max.): 70 kg, šírka v strede: 650 mm, priemer brúsneho kotúča: 400 mm, hmotnosť obrobku medzi hrotmi: 250 000 g, The machine has been completely overhauled and inspected by the seller! TECHNICAL DETAILS Working Area • Distance between centers: 650 mm • Center height: 180 mm • Workpiece weight: max. 70 kg unsupported / max. 250 kg between centers • Grinding wheel diameter: 400 mm Workpiece Spindle • Taper: MT4 • Speed: 30 - 450 rpm • Swivel range: 0 - 90° • Motor power: 0.55 kW Tailstock • Taper: MT4 • Quill stroke: 45 mm • Quill force: 200 - 600 N Travels and Settings • Table swivel: 10° • Infeed spindle travel: 80 mm • Rapid traverse: 50 mm • Coarse adjustment, air cushion: 280 mm MACHINE DETAILS Drives • External grinding spindle motor: 4 kW • Internal grinding spindle motor: 2.2 kW Weight • Machine weight: 3,600 kg EQUIPMENT • Air-cushioned rapid adjustment of the grinding spindle headstock Fodpewy Rnfjfx Aguopn • Separate drive for external and internal grinding spindles • Fully automatic operating cycle with rotary switch • Automatic longitudinal grinding cycle • Central coolant supply to all grinding points • Workpiece spindle headstock with steplessly variable drive • Feed control for longitudinal and plunge grinding

Stav: ako nová (výstavný stroj), Rok výroby: 2025, Karstens K11 650 Premium Retrofit Cylindrical Grinding Machine Make: Karstens Technical Specifications: Centre Distance: 750 mm Centre Height: 180 mm / (250 mm optional) Workpiece Weight: 100 kg between centres, 250 kg flying Grinding Wheel Diameter: 400 mm or 500 mm (external grinding wheel) Workpiece Spindle: MT 4, infinitely variable speed 30–450 rpm, swiveling range 0–90° Tailstock: MT4, quill stroke 45 mm, barrel adjustment Quill Force: 200–600 N manual, (up to 2500 N possible, adjustable = option) Table Swivel: 12.5 degrees Cross Feed Spindle Travel: 80 mm Rapid Traverse Travel: 50 mm Coarse Adjustment Air Cushion: 280 mm External Grinding Spindle Motor: 4 kW / (5.5 kW optional) Fpjdpfxeiv Audo Agusn 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 litres Machine Weight: Net 3500 kg Feed Drive via DC Motor Air-cushion-supported rapid adjustment of the grinding spindle stock for quick and safe positioning to the grinding position. Separate drives for external and internal grinding spindles. Fully automatic operation, feed movement via rotary switch: rapid infeed, rapid retraction, grinding operation, feed stop, micron feed. Automatic longitudinal grinding cycle Central coolant supply to all grinding locations Workpiece headstock with steplessly adjustable drive for live and lockable spindle. Digital feed control with Siemens display and Siemens PLC for longitudinal grinding and plunge grinding, input for return, feed rates, feed increments, dwell times, empty strokes, compatible with previous Karstens feed controls, with color Siemens touch panel. Scale on X and Z axes by HEIDENHAIN Comparable to Studer/ Kellenberger/ Schaudt/ Tschudin/ Tacchella/ Dannobat

Stav: generálne opravený (použitý), Rok výroby: 1988, Karstens K11 650 The cylindrical grinding machine has been completely overhauled by PS-Karstens. The machine has been tested and is in very good condition. As we specialize in Karstens cylindrical grinding machines, we can offer you complete service (both electrical and mechanical) for the machine after purchase. Technical specifications: - Centre distance: 650 mm - Centre height: 180 mm - Workpiece weight: 100 kg between centers (unsupported), 250 kg between centers (supported) - Grinding wheel diameter: 400 mm - Workpiece spindle: MT 4, stepless speed control 30–450 rpm, swivel range 0–90° - Tailstock: MT4, quill stroke 45 mm, fine adjustment - Quill force: 200–600 N, hydraulically operated via foot pedal - Table swivel: 10 degrees - Infeed spindle travel: 80 mm - Rapid traverse travel: 50 mm - Coarse adjustment with 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 3,800 kg - Infeed drive via DC motor - Air-cushioned rapid adjustment of the grinding spindle headstock for quick and safe positioning to the grinding position - Separate drives for external and internal grinding spindles Fpedpfx Agoh Rixxsuon - Fully automatic operation; feed movement via rotary switch: rapid approach, rapid retraction, grinding mode, infeed stop, μ-infeed - Automatic longitudinal grinding cycle - Central coolant supply for all grinding stations - Workpiece headstock with infinitely variable drive for rotating and lockable spindle - Infeed control for longitudinal and plunge grinding; parameters for retraction, infeed amounts, feed rates, dwell times, and idle strokes - Paper band filter unit approx. 250 L Comparable to Studer, Kellenberger, Schaudt, Tschudin, Tacchella, Dannobat

Stav: ako nová (výstavný stroj), Rok výroby: 2025, Karstens K11 650 Premium Retrofit Cylindrical Grinding Machine Make: Karstens Technical Specifications: Centre Distance: 750 mm Centre Height: 180 mm / (250 mm optional) Workpiece Weight: 100 kg between centres, 250 kg flying Grinding Wheel Diameter: 400 mm or 500 mm (external grinding wheel) Workpiece Spindle: MT 4, infinitely variable speed 30–450 rpm, swiveling range 0–90° Tailstock: MT4, quill stroke 45 mm, barrel adjustment Quill Force: 200–600 N manual, (up to 2500 N possible, adjustable = option) Table Swivel: 12.5 degrees Cross Feed Spindle Travel: 80 mm Rapid Traverse Travel: 50 mm Coarse Adjustment 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 litres Machine Weight: Net 3500 kg Feed Drive via DC Motor Fpodpfx Agjh Rftlousn Air-cushion-supported rapid adjustment of the grinding spindle stock for quick and safe positioning to the grinding position. Separate drives for external and internal grinding spindles. Fully automatic operation, feed movement via rotary switch: rapid infeed, rapid retraction, grinding operation, feed stop, micron feed. Automatic longitudinal grinding cycle Central coolant supply to all grinding locations Workpiece headstock with steplessly adjustable drive for live and lockable spindle. Digital feed control with Siemens display and Siemens PLC for longitudinal grinding and plunge grinding, input for return, feed rates, feed increments, dwell times, empty strokes, compatible with previous Karstens feed controls, with color Siemens touch panel. Scale on X and Z axes by HEIDENHAIN Comparable to Studer/ Kellenberger/ Schaudt/ Tschudin/ Tacchella/ Dannobat

Stav: ako nová (výstavný stroj), Rok výroby: 2025, Karstens K11 1000 Premium Retrofit Cylindrical Grinding Machine Fpedpfxsh Rimmo Aguon Manufacturer: Karstens Technical specifications: Centre distance: 1100 mm Centre height: 180 mm / (250 mm = optional) Workpiece weight: 100 kg between centers (unsupported), 300 kg between centers (supported) 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: MT 4, quill stroke 45 mm Quill force: 200–600 N manual, (up to 2500 N adjustable = optional) Table swivel: 10 degrees Cross-feed spindle travel: 80 mm Rapid traverse: 50 mm Coarse adjustment, air cushion: 280 mm External grinding spindle motor: 4 kW / (5.5 kW = optional) Infinitely variable 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 litres Machine weight: net 3,800 kg Infeed via DC motor Air-cushion assisted rapid adjustment of the grinding spindle head for quick and precise positioning of the grinding location. Separate drives for external and internal grinding spindles. Fully automatic machining cycle, infeed movement via rotary selector switch: Rapid advance, rapid return, grinding mode, infeed stop, micron feed. Automatic longitudinal grinding cycle Central coolant supply to all grinding positions Workpiece 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, programmable retraction, infeed amounts, feeds, spark-out times, idle strokes; compatible with previous Karstens infeed control; with coloured Siemens touch panel Comparable to: Studer / Kellenberger / Schaudt / Tschudin / Tacchella / Dannobat