Cilindrični brusilni stroj - Universal

KARSTENS K11

Stanje: kot nova (razstavni stroj), Leto izdelave: 2025, Karstens K11 650 Premium Retrofit Cylindrical Grinding Machine Manufacturer: Karstens Technical Specifications: - Center Distance: 750 mm - Center Height: 180 mm / (250 mm optional) - Workpiece Weight: 100 kg between centers (floating), 250 kg between centers - Grinding Wheel Diameter: 400 mm or 500 mm (external grinding wheel) - Workpiece Spindle: MT 4, steplessly adjustable speed 30-450 rpm, swiveling range 0 - 90° - Tailstock: MT4, quill stroke 45 mm, cylinder correction - Quill Force: 200-600 N manual, (up to 2500 N possible, adjustable as an option) - Table Swivel: 12.5 degrees - Infeed 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 speed control for the grinding wheel using 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 Isdpfoiv Audox Agpsa - Machine Weight: Net 3500 kg - Infeed drive via DC motor - Air cushion-supported rapid adjustment of the grinding spindle head for fast and secure positioning of the grinding position. - Separate drives for internal and external grinding spindles. - Fully automatic operation, infeed movement via turret switch: rapid advance, rapid return, grinding operation, infeed stop, μm-infeed. - Automatic longitudinal grinding cycle - Central coolant supply for all grinding stations - Workpiece headstock with steplessly adjustable drive for both rotating and lockable spindle. - Digital infeed control with Siemens panel and Siemens PLC for longitudinal and plunge grinding, entry of retraction, feed amounts, feed rates, dwell times, idle strokes, compatible with previous Karstens infeed controls, with color Siemens touch panel - HEIDENHAIN scale in X and Z axes. Comparable to Weiss/EMAG/GP Cylindrical Grinders, Studer, Kellenberger, Schaudt, Tschudin, Tacchella, Dannobat

Stanje: dober (rabljeno), Leto izdelave: 1990, CNC cylindrical grinding machine Manufacturer: TSCHUDIN Type: HTG 22 - 862, year of manufacture: 1990 Equipped with MARPOSS E14 control and E5 measurement-control system. Centre distance: 650 mm Centre height: 100 mm Grinding length: 620 mm Weight: approx. 4,500 kg Further information: See TECHNICAL DATA SHEET Supplied with various grinding wheels and adapters Complete machine documentation available. Machine in stock. Iodpfx Asid Aphsgpea

Leto izdelave: 2014, Stanje: pripravljen za uporabo (rabljen), A Karstens cylindrical grinding machine, originally built in 1992 and completely overhauled and modernized in 2014, is available. Centre distance: 1000mm, centre height: 180mm, grinding diameter: 360mm, max. workpiece weight between centres/in chuck: 250kg/70kg, grinding wheel diameter: 400mm. Spindle taper: MK4, rotation speed: 450rpm, swivel range: 90°, quill taper: MK4, quill stroke: 45mm, quill force: 600N. Table swivel: 10°, displacement spindle: 80mm, rapid traverse: 50mm, coarse adjustment: 280mm, weight: approx. 3800kg. Includes 3 almost new centres and grinding wheels. Documentation is available. Viewing on site is possible. Ijdpev Suftjfx Agpea

Stanje: generalkompletno obnovljen (rabljeno), Leto izdelave: 2024, Funkcionalnost: popolnoma funkcionalen, višina središča: 180 mm, teža obdelovanca (maks.): 70 kg, širina na sredini: 650 mm, premer brusilnega koluta: 400 mm, Oprema: vrtilna hitrost brezstopenjsko nastavljiva, Fully refurbished cylindrical grinding machine, year of manufacture 2024! No minimum price – guaranteed sale to the highest bidder! TECHNICAL SPECIFICATIONS Centre distance: 650 mm Centre height: 180 mm Workpiece weight: 70 kg between centres, 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 ° Iedpfxjwy Ufue Agpja Tailstock: Morse taper 4 Quill stroke: 45 mm Quill force: 200–600 N Axes and adjustments Table swivel: 10 ° Infeed spindle travel: 80 mm Rapid traverse: 50 mm Coarse adjustment with 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 Infeed drive via DC motor Air cushion-assisted rapid adjustment of the grinding spindle stock Separate drives for external and internal grinding spindles Fully automatic operation cycle: rapid infeed, rapid return, grinding mode, infeed stop, micron infeed Automatic longitudinal grinding cycle Central coolant supply Infeed control for longitudinal and plunge grinding

Stanje: dober (rabljeno), Leto izdelave: 1987, premer struženja nad prečnim suportom: 810 mm, izvrtina vretena: 130 mm, premer struženja: 1.140 mm, stružna dolžina: 7.500 mm, poteza s peresom: 300 mm, skupna dolžina: 7.500 mm, skupna širina: 2.300 mm, skupna višina: 1.650 mm, širina postelje: 600 mm, Please note: these are not original pictures. The length is only 3000 mm, not 5000 mm. 3-guideway bed construction 2-axis Heidenhain digital readout Power feed in 3 directions on all tool post slides Central lubrication Workpiece weight when flying in chuck: 2,500 kg Workpiece weight unsupported: 8,500 kg Workpiece weight supported: 10,000 kg Optional: 4-jaw chuck approx. 1,200 mm Optional: 4-jaw chuck approx. 1,500 mm Optional package with 3 fixed steady rests, for workpieces from ... to ... Turning length: 5,000 / 7,500 mm Swing diameter over bed: Ø 1,140 mm Swing diameter over cross slide: 810 mm Swing diameter in gap: Ø 1,500 mm Gap length: 2,500 mm Spindle bore: 130 mm Bed width: 600 mm Quill diameter: 130 mm Quill stroke: 300 mm Spindle taper: 6 Morse taper Motor power: 25 kW Speed range: 9 – 900 rpm Length: 7,500 mm Width: 2,300 mm Height: 1,650 mm Isdpfxsv S Dp Io Agpea Weight: 12,000 kg

Stanje: kot nova (razstavni stroj), Leto izdelave: 2025, Karstens K11 1000 Premium Retrofit Cylindrical Grinding Machine Manufacturer: Karstens Iodpfx Agsiv Au Ejpea Technical Data: Centre distance: 1100 mm Centre height: 180 mm / (250 mm = option) Workpiece weight: 100 kg between centres, 300 kg 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: MT 4, quill stroke 45 mm Quill force: 200-600 N manual, (up to 2500 N possible, adjustable = option) Table swivel: 10 degrees Feed spindle travel: 80 mm Rapid traverse: 50 mm Coarse adjustment with air cushion: 280 mm External grinding spindle motor: 4 kW / (5.5 kW = option) Infinitely variable 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: 80 litres Machine weight: net 3800 kg Feed drive via DC motor Air-cushion assisted rapid positioning of the grinding spindle head for quick and safe approach to the grinding position. Separate drive for external and internal grinding spindles. Fully automatic operation, feed movements controlled via rotary switch: rapid advance, rapid return, grinding mode, feed stop, micron feed (mym-feed). Automatic longitudinal grinding cycle Central coolant supply for all grinding positions Workpiece headstock with infinitely variable drive for live or lockable spindle. New digital feed control with Siemens panel and Siemens PLC for longitudinal and plunge grinding, input for retraction, feed amounts, feed rates, spark-out times, idle strokes; compatible with the old Karstens feed control; with coloured Siemens touch panel, scales on X and Z axes by HEIDENHAIN. Comparable to Weiss / EMAG / GP cylindrical grinding machines / Studer / Kellenberger / Schaudt / Tschudin / Tacchella / Dannobat

Stanje: zelo dobro (rabljeno), Leto izdelave: 1988, Funkcionalnost: popolnoma funkcionalen, višina središča: 180 mm, teža obdelovanca (maks.): 70 kg, širina na sredini: 650 mm, premer brusilnega koluta: 400 mm, teža obdelovanca med konicami: 250.000 g, The machine has been fully repaired and inspected by the seller! TECHNICAL DETAILS Working Area Centre distance: 650 mm Centre height: 180 mm Workpiece weight: max. 70 kg floating / max. 250 kg between centres Grinding wheel diameter: 400 mm Workpiece Spindle Mount: MK4 Speed: 30 - 450 rpm Swivel range: 0 - 90° Motor power: 0.55 kW Ijdpfxjwy Rnfo Agpja Tailstock Mount: MK4 Quill stroke: 45 mm Quill force: 200 - 600 N Travel and Adjustments 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 cushion-supported rapid adjustment of the grinding spindle head Separate drives for external and internal grinding spindles Fully automatic operation with rotary switch Automatic longitudinal grinding cycle Central coolant supply for all grinding positions Workpiece spindle head with steplessly adjustable drive Infeed control for longitudinal and plunge grinding

Stanje: rabljeno, Leto izdelave: 2005, Technical details: Machine weight approx.: 8 t Required space approx.: 2.95 x 1.6 x 2.36 m Chuck diameter: 250 mm Swing diameter: 265 mm X-axis travel: 170 mm Iodpoizlh Hsfx Agpsa Z-axis travel: 200 mm Spindle speeds: 1,500 rpm Spindle bearing diameter: 100 mm Pick-up machine *

Stanje: generalkompletno obnovljen (rabljeno), Leto izdelave: 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 we are specialized in Karstens cylindrical grinding machines, we can provide you with complete service (both electrical and mechanical) for the machine after purchase. Technical data: Centre distance: 1000 mm Centre height: 180 mm Workpiece weight: 100 kg between centres, 250 kg on the faceplate Grinding wheel diameter: 400 mm Workpiece spindle: Morse taper 4, infinitely variable speed from 30–450 rpm, swiveling range 0–90° Tailstock: Morse taper 4, quill stroke 45 mm, precision cylinder adjustment Quill force: 200–600 N, hydraulically operated via foot pedal Table swiveling: 10° Cross-feed spindle 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 Net machine weight: 3,800 kg Feed drive via DC motor Air-cushion assisted rapid adjustment of the grinding spindle head for quick and safe positioning to the grinding location. Isdpfx Ageh Riwdspoa Separate drives for external and internal grinding spindles. Fully automatic operation, feed movement via rotary selector switch: rapid approach, rapid return, grinding mode, feed stop, micro-feed. Automatic longitudinal grinding cycle Central coolant supply for all grinding points Workpiece spindle head with infinitely variable drive for live and lockable spindle. Feed control for longitudinal and plunge grinding. Input for retraction, feed rate, infeed amounts, feed speeds, sparkout times, idle strokes. Digital readouts for grinding spindle B-axis, workpiece spindle, X-axis, Z-axis by HEIDENHAIN Paper band filtration unit, approx. 250 L Comparable to Weiss/EMAG/GP cylindrical grinding machines/Studer/Kellenberger/Schaudt/Tschudin/Tacchella/Dannobat

Stanje: kot nova (razstavni stroj), Leto izdelave: 2025, Karstens K11 1000 Premium Retrofit Cylindrical Grinding Machine Manufacturer: Karstens Technical Data: Centre distance: 1100 mm Centre height: 180 mm / (250 mm = option) Workpiece weight: 100 kg between centres (unsupported), 300 kg between centres (with support) 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 adjustable, as option) Table swivel: 10 degrees Cross-feed spindle travel: 80 mm Rapid traverse: 50 mm Air cushion coarse adjustment: 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 litres Machine weight: net 3800 kg Feed drive via DC motor Air-cushioned rapid adjustment of the grinding spindle head for fast and secure positioning. Iodjh Rimmspfx Agpea Separate drives for external and internal grinding spindles. Fully automatic operating cycle, feed movement via rotary cam switch: rapid advance, rapid return, grinding operation, feed stop, micron feed. Automatic longitudinal grinding cycle Central coolant supply for all grinding points Workpiece headstock with infinitely variable drive for rotating and lockable spindle. New digital feed control with Siemens panel and Siemens PLC for longitudinal and plunge grinding, input for retraction, feed amounts, feed rates, spark-out times, idle strokes, compatible with the old Karstens feed control, with coloured Siemens touch panel. Comparable to Weiss/ EMAG/ GP cylindrical grinders/ Studer/ Kellenberger/ Schaudt/ Tschudin/ Tacchella/ Dannobat.

Stanje: kot nova (razstavni stroj), Leto izdelave: 2023, Funkcionalnost: popolnoma funkcionalen, teža obdelovanca (maks.): 130 kg, širina na sredini: 600 mm, premer brusilnega koluta: 450 mm, skupna širina: 2.110 mm, skupna dolžina: 3.120 mm, skupna višina: 1.435 mm, premer brušenja: 350 mm, poteza s peresom: 30 mm, širina brusilnega kolesa: 50 mm, hitrost vretena za brušenje: 2.000 obr/min, skupna masa: 3.100 kg, Max. grinding diameter: Ø350 mm Max. workpiece weight: 130 kg Grinding length between centers: 600 mm Grinding spindle speed: 1,500 or 2,000 rpm (Manual belt change) Standard grinding wheel: Ø 450 x Ø127 x 50 mm Grinding wheel width: from 25 to 50 mm Z-axis travel: 750 mm X-axis travel: 265 mm Ijdpec Tnq Iefx Agpoa Grinding spindle power: 3.7 kW Including the following standard accessories: - 120-liter coolant tank with 0.4 kW pump (200 l/min) and magnetic separator - Hydraulic tailstock - Removable splash guard - Hydraulic power unit - Standard grinding wheel Ø 450 x Ø127 x 50 mm - 1 grinding wheel flange - 1 grinding wheel flange extractor - Dressing holder with dressing diamond on tailstock - 2 dead centers - Dial gauge for table adjustment to 0° - Machine lamp - 3 detachable crane transport hooks - Leveling screws with base plates - Machine documentation Including the following special accessories: - Internal grinding device - Frequency inverter (Mitsubishi) for speed control at the work spindle - Frequency inverter for speed control at the grinding spindle with 5.5 kW motor, incl. display - 2-axis digital readout Heidenhain ND 780

Stanje: generalkompletno obnovljen (rabljeno), Leto izdelave: 1988, Karstens K11 650 The cylindrical grinding machine has been completely overhauled by PS-Karstens. The machine has been inspected and is in excellent condition. As we specialize in Karstens cylindrical grinding machines, we can offer you complete service (electrical and mechanical) for the machine after purchase. Technical Data: Centre distance: 650 mm Centre height: 180 mm Workpiece weight: 100 kg between centers, 250 kg between centers Grinding wheel diameter: 400 mm Workpiece spindle: MT 4, stepless speed control 30–450 rpm, swiveling range 0–90° Tailstock: MT4, quill stroke 45 mm, fine adjustment for quill Quill force: 200–600 N, hydraulically operated via foot pedal Ijdpfx Ageh Rixxopoa Table swivel range: 10 degrees Feed spindle travel: 80 mm Rapid traverse: 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 Feed drive via DC motor Air-cushioned rapid positioning of the grinding spindle head for fast and secure approach to grinding position. Separate drive for spindles for external and internal grinding. Fully automatic operation cycle, infeed movement via cross switch: Rapid advance, rapid return, grinding mode, infeed stop, micron infeed. Automatic longitudinal grinding cycle Central coolant supply for all grinding locations Workpiece headstock with infinitely variable drive, both running and lockable spindle. Infeed control for longitudinal and plunge grinding, programmable return, infeed quantities, feed rates, spark-out times, idle strokes. Paper band filter unit approx. 250 L Comparable to Weiss/EMAG/GP cylindrical grinders/Studer/Kellenberger/Schaudt/Tschudin/Tacchella/Dannobat

Stanje: novo, Ponujamo vam rezervne dele vseh vrst za vašo konvencionalno ali CNC Karstens/GP okroglo brusilko: konjiček, obdelovano vreteno, brusilno vreteno, kroglična vretena, optična merila, prirobnice brusnih plošč, pogonske motorje, pogone osi (BOSCH SIEMENS), zložljive mehe, ležaje, nove in rabljene K11/K21 podajalne krmilnike, menjalne bloke osi Z v zameno...\n\nPodobno Weiss/EMAG/GP-okrogle brusilke/Studer/Kellenberger/Schaudt/Tschudin/Tacchella/Dannobat . Iodoraibvjpfx Agpea

Stanje: rabljeno, Swing diameter: 3,200 mm Modified swing diameter: 2,400 mm Swing diameter over support: 3,000 mm Max. turning length: 15,000 mm Control system: Sinumerik 840D Siemens Max. workpiece weight: 80,000 kg Iodpfx Agowtrz Hepsa Working accuracy (up to): 0.01 mm Main spindle speed range max.: 50 rpm Approx. machine weight: 154.4 t Required floor space: approx. 20.7 x 6.0 m Heavy-duty lathe ZERBST - DXP 5 / W15x15000 - Measuring accuracy: < 0.01 mm Retrofit 2009 / 2012: - 2009: Conversion of control system to Sinumerik 840D - 2012: New main gearbox including main spindle drive Addition of holding brake, including electrical integration Modification and optimization of cylindrical roller bearing arrangement Modernization of control and safety technology