Karstens pirkti naudotą (24)

Būklė: visiškai atnaujintas (naudotas), Gamybos metai: 1992, mašinos/transporto priemonės numeris: 92 0 20 10 19 031, bendras plotis: 1 900 mm, bendras ilgis: 4 000 mm, bendras aukštis: 2 000 mm, atstumas tarp centrų: 1 200 mm, veleno greitis (maks.): 1 600 aps./min, šlifavimo veleno greitis: 1 600 aps./min, bendras svoris: 1 900 kg, įėjimo įtampa: 380 V, Parduodame atnaujintą „Karstens K19-1000“ apvalaus šlifavimo staklį, pagamintą 1992 m. Įtampa: 380 V Lodpfxjz Dalio Apnehn Nominali srovė: 48 A Paleidimo srovė: 126 A Saugiklis maitinimo linijoje: 35 A Valdymo srovė: 2,5 A Staklių svoris: 1,9 t Jei turite klausimų arba norite gauti daugiau informacijos, nedvejodami susisiekite su mumis žinute arba telefonu.

Būklė: geras (naudotas), Gamybos metai: 2002, Machine type: CNC Lathe Manufacturer: Reinecker Karstens Kopp - EMAG Model: VSC 250 DS Serial number: M02.43446 Year of manufacture: 2002 Available immediately Lhodpfx Aokyrwwspnen Ex-works, self-dismantling Dismantling and loading can be offered as an option

Būklė: reikia remonto (naudotas), Tipas AS - 900 Mašinos Nr. 74054 Centro atstumas 900 mm Centro aukštis 150 mm Didž. šlifavimo diskas 400 x 80 x 127 mm Centro aukštis 150 mm Centro atstumas 900 mm ..... Būklė: Ledpfozw H I Tox Apnehn Mašinos negalima įjungti! Mašinai taikoma: Būklė nežinoma! Komplektacija pagal pridėtas nuotraukas ....

Gamybos metai: 2014, būklė: 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. Lhjdpfx Apjv Suftjnon

Būklė: naudotas, Gamybos metai: 1980, Didžiausias atstumas tarp tvirtinimo taškų: 900 mm. Lhsdpfxsztfzke Apnjn Maksimalus sukimosi greitis: 440 aps./min. Apytikslis mašinos svoris: 3 t.

Būklė: naudotas, Funkcionalumas: visiškai funkcionalus, Šlifavimo disko flanšas su priešiniu flanšu ir balansavimo svoriais sudarytas iš dviejų dalių: • flanšo kūgio laikiklis su kūgiu, pažymėtas 508x10 - 90x203,2 ir 015 022 001 0 • priešinis flanšas, pažymėtas 610x10- 110x203,2 ir 015 333 001 0, taip pat sumontuoti reguliuojami balansavimo svoriai Tikslūs šlifavimo diskų laikikliai, skirti Karstens K56 išorinio paviršiaus šlifavimo staklėms, disko skylė H 203,20, didelis kūgis 60 mm Yra 3 šlifavimo diskų flanšai su priešiniais flanšais ir balansavimo svoriais. Flanšai yra naudoti. Lhodpfx Ajy Nlh Ejpnjn Kaina yra derinama. Mūsų pageidaujama kaina – 540 EUR (be PVM), kaina nurodyta tiesiogiai iš sandėlio, neįskaičiuojant pakavimo išlaidų. Visuose techniniuose duomenyse gali būti spausdinimo klaidų / klaidingos informacijos. Pardavimas vykdomas tik ES šalyse.

Būklė: geras (naudotas), Gamybos metai: 1970, Funkcionalumas: visiškai funkcionalus, Data: Centre Distance: 300 mm Centre Height: 150 mm External Grinding Spindle: 4.0 kW Grinding Wheel Max.: 400 x 80 x 127 mm Spindle Taper: MT4 Workpiece Headstock: 0.55 kW Workpiece Speeds: 30 – 450 rpm Internal Grinding Spindle: 1.5 kW Lodpfxszu Incs Apnehn

Būklė: beveik kaip naujas (parodų įrenginys), Gamybos metai: 2026, Centre Height: 181 mm Centre Distance: 650 mm Max. grindable workpiece diameter: 360 mm Max. cantilever load: 1000 N (100 kg) Max. load between centres: 3000 N (300 kg) Z-axis Table swivel: 10° Table drive, hydraulic: 0–4 m/min X-axis Lhsdpfx Astqf Sqepnon Cross slide travel: 80 mm Rapid traverse (hydraulic): 50 mm Coarse travel – air cushion: 280 mm Feed drive via DC motor Rapid feed rate: 48 mm/min/Ø Feed cycles: plunge grinding, longitudinal grinding 4 pre-selectable feed rates: 0.01–48 mm/min/Ø 4 pre-selectable feed increments: 0.001–0.1 mm per cycle Spark-out for traverse grinding: 0–99 s / 0–99 strokes Tip feed increment: 0.001 mm/Ø Grinding spindle headstock, universal, swivelling: 0–180° Grinding wheel external D x W x bore: 500 x 100 x 127 or 203.2 mm Grinding wheel, face (option) D: 250 x 32 x 76.2 mm Grinding wheel, internal (option) D: (2–250) mm Drive power, external/face: 5.5 (7.5) kW Drive power, internal: 2.2 kW Peripheral speed, external: 35 (50) m/s Grinding wheel wear, external: 160 mm/Ø Wheel guard width: 100 mm Grinding spindle diameter: 60 mm Internal spindle mount: 80 (100) mm Workpiece spindle headstock: Stepless drive: Mk 4, 30–270 / 50–450 1/min Workpiece spindle lockable Spindle mount: MK 4/24 mm Spindle nose for flange mounting: MK 4, cylindrical Ø63H6 x 6 mm Workpiece spindle head swivels on rotary part: 0–90° Tailstock: Quill mount/diameter: MK 4 / 75 mm Quill stroke: 45 mm Quill force: 100–800 N / 250–1400 N, adjustable Quill operation: manual (foot switch) Quill fine adjustment: ±40 µm Connections: Total connected load: 6.5–10 kW Grinding spindle headstock: 5.5 (7.5) kW Workpiece spindle headstock: 0.55 (1.1) kW Coolant cleaning: 0.75–2.2 kW Way lubrication pump: 0.1 kW Hydraulic pump: 1.5 kW Hydraulic tank: 80 litres Pneumatics: 6 bar Similar to Weiss/EMAG/GP cylindrical grinding machines/Studer/Kellenberger/Schaudt/Tschudin/Tacchella/Dannobat /Bahmüller/Fortuna

Būklė: beveik kaip naujas (parodų įrenginys), Gamybos metai: 2026, Centre height: 181 mm Centre distance: 1000 mm Maximum grindable workpiece diameter: 360 mm Maximum load, cantilevered: 1000 N / 100 kg Maximum load between centres: 3000 N / 300 kg Z-axis Table swivel range: 10° Table drive, hydraulic: 0–4 m/min Ledpfxetqf Rze Apnehn X-axis Longitudinal travel (infeed spindle): 80 mm Rapid traverse (hydraulic): 50 mm Coarse adjustment (air cushion): 280 mm Infeed drive via DC motor Rapid infeed speed: 48 mm/min/Ø Infeed cycle: plunge grinding / longitudinal grinding 4 presettable feed rates: mm/min/Ø: 0.01–48 4 presettable infeed amounts: mm: 0.001–0.1 Spark-out during stop grinding: s: 0–99 / 0–99 strokes Jog infeed: mm/Ø: 0.001 Universal swivelling grinding spindle head: 0–180° Grinding wheel (external): D x width x bore: 500 x 100 x 127 or 203.2 mm Grinding wheel (face, optional): D: 250 x 32 x 76.2 mm Grinding wheel (internal, optional): D: (2–250) mm Drive power (external, face): 5.5 kW (7.5 kW) Drive power (internal): 2.2 kW Peripheral speed (external): 35 (50) m/s Grinding wheel wear (external): mm/Ø: 160 Guard width: 100 mm Grinding spindle diameter: 60 mm Internal spindle mounting: 80 (100) mm Workpiece spindle head: Infinitely variable drive: Mk 4, 1/min: 30–270 / 50–450 Workpiece spindle lockable Spindle mounting: MK 4/24 mm Spindle nose for flange attachment: MK 4, cylindrical Ø63H6 x 6 mm Workpiece headstock swivels on rotary part: 0–90° Tailstock: Quill mounting / quill diameter: MK 4 / 750 mm Quill stroke: 45 mm Quill force: 100–800 N / 250–1400 N adjustable Quill operation: manual (foot switch) Quill fine adjustment: ±40µ Connections: Total connected load: 6.5–10 kW Grinding spindle head: 5.5 (7.5) kW Workpiece spindle head: 0.55 (1.1) kW Coolant filtration: 0.75–2.2 kW Guideway lubrication pump: 0.1 kW Hydraulic pump: 1.5 kW Hydraulic tank: 80 litres Pneumatics: 6 bar Comparable to Weiss, EMAG, GP cylindrical grinding machines, Studer, Kellenberger, Schaudt, Tschudin, Tacchella, Dannobat.

Būklė: naudotas, Gamybos metai: 2003, Techninės detalės: Šlifavimo ilgis: 1500 mm Centro aukštis: 325 mm Apytikslis staklių svoris: 12 t Centrų atstumas: 1500 mm Centro aukštis: 325 mm Sustiprinta ruošinio ašis, apkrova iki 250 kg Lhodox Hgilopfx Apnon Varoma C ašis daugiasieniam, srieginiam ir ekscentriškam šlifavimui. 3 šlifavimo galvutės sumontuotos atskirai. Siemens 840D valdymas

Būklė: beveik kaip naujas (parodų įrenginys), Gamybos metai: 2026, Karstens K11 650 Premium Retrofit Cylindrical Grinding Machine Manufacturer: Karstens Technical Data: - Centre distance: 750 mm - Centre height: 180 mm (250 mm optional) - Workpiece weight: 100 kg between centres (unsupported), 250 kg supported between centres - 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, cylindrical correction - Quill force: 200–600 N manually (up to 2500 N adjustable, optional) - Table swivel: 12.5 degrees - Cross slide travel: 80 mm Lodpfx Ajiv Audspnshn - Rapid traverse: 50 mm - Coarse adjustment (air cushion): 280 mm - External grinding spindle motor: 4 kW (5.5 kW optional) - Stepless speed adjustment 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 - Net machine weight: 3500 kg - Feed drive via DC motor - Air-cushioned rapid adjustment of grinding spindle head for quick and safe positioning. - Separate drive for external and internal grinding spindles. - Fully automatic operation, feed motion via cam switch: rapid infeed, rapid return, grinding mode, infeed stop, micron infeed. - Automatic longitudinal grinding cycle - Central coolant supply to all grinding operations - Workpiece headstock with infinitely variable drive, convertible between rotating and lockable spindle. - Digital feed control with Siemens panel and Siemens PLC for longitudinal and plunge grinding, input for retraction, infeed amounts, feed rates, spark-out times, idle strokes; compatible with the previous Karstens feed controllers; Siemens colour touchscreen panel. - Linear scales on X and Z axis by HEIDENHAIN. Comparable to Weiss / EMAG / GP cylindrical grinding machines / Studer / Kellenberger / Schaudt / Tschudin / Tacchella / Dannobat / Bahmüller / Fortuna.

Būklė: naudotas, Gamybos metai: 1990, Oro pagalvės greitas šlifavimo veleno galvos reguliavimas Lhedoxbh Ebjpfx Apnsn

Būklė: naudotas, The Karstens KC-AU 2000 cylindrical grinding machine combines superior precision with robust construction. Originally manufactured in 1978, the machine underwent a comprehensive overhaul in 2022 and is in excellent technical and visual condition. Performance Features: • Grinding diameter: Up to 500 mm • Grinding length: Maximum 2000 mm • Centre height: 251 mm • Maximum workpiece weight: 500 kg between centres • Workpiece headstock: MT 5 • Tailstock quill: MT 4 • Grinding wheel dimensions: 400 mm diameter, 100 mm width, 127 mm bore • Powerful grinding wheel motor: 4 kW The machine is equipped with an external grinding wheel, a face grinding wheel, and an internal grinding attachment. These are flexibly mounted on a manually swivelling grinding wheel carrier base, which allows for precise machining of a wide variety of workpieces. Overhaul Details: As part of the overhaul, the machine was completely disassembled, thoroughly cleaned, and carefully inspected. Worn parts were replaced and all components restored to fully functional condition. Geometric guideways were hand-scraped, and the main spindle was fitted with new bearings. All electrical switching elements, wiring, and motors were checked and renewed where necessary. In addition, the machine received a new coating, which meets the highest standards not only visually but also in terms of protection. Additional Services: We are happy to provide delivery free to your door, assembly, commissioning, and comprehensive operator training on site. This ensures that you can put the machine into operation quickly and effectively. Ljdpfx Apjg Ng Uujnohn With the Karstens KC-AU 2000 you are investing in a powerful, precise, and reliable cylindrical grinding machine that meets the highest requirements.

Būklė: beveik kaip naujas (parodų įrenginys), Gamybos metai: 2026, Karstens K11 1000 Premium Retrofit Cylindrical Grinding Machine Manufacturer: Karstens Technical Data: Distance between centres: 1100 mm Centre height: 180 mm (250 mm available as option) Workpiece weight: 100 kg (chucked), 300 kg (between centres) Grinding wheel diameter: 400 mm or 500 mm (external grinding wheel) Workpiece spindle: MT4, infinitely variable speed 30–450 rpm, swivelling range 0–90° Tailstock: MT4, quill stroke 45 mm Lodpeh Rimmofx Apnehn Quill force: 200–600 N manual (up to 2500 N possible, adjustable as option) Table swivel: 10° Cross slide travel: 80 mm Rapid traverse distance: 50 mm Coarse adjustment air cushion: 280 mm External grinding spindle motor: 4 kW (5.5 kW option) Infinitely variable grinding wheel speed 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 net weight: 3800 kg Infeed drive via DC motor Air-cushioned rapid adjustment of the grinding spindle head for fast and safe positioning to grinding position. Separate drives for spindles for external and internal grinding. Fully automatic operation cycle, infeed motion controlled via rotary switch: Rapid advance, rapid return, grinding mode, infeed stop, micron infeed. Automatic longitudinal grinding cycle Central coolant supply to all grinding areas Workpiece headstock with infinitely variable drive for live and lockable spindle. New digital infeed control with Siemens panel and Siemens PLC for longitudinal and plunge grinding, input for retraction, infeed amounts, feeds, dwell times, air cuts; compatible with the old Karstens infeed control. With colour Siemens touch panel. Comparable to Weiss / EMAG / GP-cylindrical grinding machines / Studer / Kellenberger / Schaudt / Tschudin / Tacchella / Dannobat / Bahmüller / Fortuna

Būklė: beveik kaip naujas (parodų įrenginys), Gamybos metai: 2026, 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 centers (unsupported), 300 kg supported between centers Grinding Wheel Diameter: 400 mm or 500 mm (external grinding wheel) Workpiece Spindle: MT 4, infinitely variable speed 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 as an option) Table Swivel: 10 degrees Cross Slide 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 Lhsdpfsiv Au Ejx Apnen Hydraulic Motor: 1.5 kW Lubrication Motor: 0.1 kW Hydraulic Tank Capacity: 80 litres Machine Net Weight: 3800 kg Feed Drive via DC motor Air-cushioned rapid adjustment of the grinding spindle headstock for quick and safe approach of the grinding position Separate drive for spindles for external and internal grinding Fully automatic operation, feed motion via rotary switch: rapid advance, rapid return, grinding operation, feed stop, micron-feed Automatic longitudinal grinding cycle Central coolant supply for all grinding positions Workpiece headstock with steplessly adjustable 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 values, feeds, spark-out times, idle strokes, compatible with the old Karstens feed control system, with color Siemens touchscreen panel, scale on X and Z axes by HEIDENHAIN Comparable to Weiss/EMAG/GP-cylindrical grinding machines/Studer/Kellenberger/Schaudt/Tschudin/Tacchella/Dannobat /Bahmüller/Fortuna

Būklė: visiškai atnaujintas (naudotas), Gamybos metai: 2026, Karstens K11 1000 Fully Equipped The cylindrical grinding machine has been completely overhauled by PS-Karstens. The machine is tested and in very good 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: 1000 mm Centre height: 180 mm Workpiece weight: 100 kg between centers, 250 kg between centers Grinding wheel diameter: 400 mm Workpiece spindle: MT 4, infinitely variable speed control 30-450 rpm, swivel range 0 - 90° Tailstock: MT4, quill stroke 45 mm, micrometer adjustment Quill force: 200-600 N, hydraulically operated via foot pedal Table swivel: 10 degrees Feed spindle adjustment travel: 80 mm Rapid traverse travel: 50 mm Coarse air cushion adjustment: 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 adjustment of the grinding spindle head for quick and safe positioning to the grinding location. Separate drive for the spindles for external and internal grinding. Fully automatic operation, infeed movement via rotary cam switch: rapid advance, rapid return, grinding mode, infeed stop, micron infeed. Automatic longitudinal grinding cycle Central coolant supply for all grinding stations Ledpfjh Riwdjx Apnehn Workpiece headstock with infinitely variable drive for rotating and locking spindle. Infeed control for longitudinal grinding and plunge grinding, programmable return, infeed quantities, feed rates, dwell times, air passes Digital readouts for grinding spindle B axis, workpiece spindle, X and Z axes 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

Būklė: visiškai atnaujintas (naudotas), Gamybos metai: 2026, 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 comprehensive service (electrical and mechanical) for the machine after purchase. Technical data: Centre distance: 650 mm Centre height: 180 mm Workpiece weight: 100 kg between centres, 250 kg between centres 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, micrometric adjustment Quill force: 200–600 N, hydraulically operated via foot pedal Table swivel: 10° Lodpfx Aoh Rixxepnohn Infeed spindle adjustment 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 adjustment of the grinding spindle head for quick and precise positioning. Separate drives for external and internal grinding spindles. Fully automatic operation cycle, infeed movement controlled by rotary cam switch: Rapid advance, rapid return, grinding mode, infeed stop, mym-feed. Automatic longitudinal grinding cycle Central coolant supply for all grinding stations Workpiece spindle head with steplessly adjustable drive for both live and fixed spindle operation. Infeed control system for longitudinal and plunge grinding, with return input, infeed values, feeds, spark-out times, and empty strokes. Paper band filter unit approx. 250 l Comparable with Weiss / EMAG / GP cylindrical grinding machines / Studer / Kellenberger / Schaudt / Tschudin / Tacchella / Dannobat / Bahmüller / Fortuna

Būklė: naudotas, Gamybos metai: 2000, Grinding diameter: 360 mm Grinding length: 1600 mm Center height: 180 mm Internal diameter: 0 mm Grinding depth: 0 mm Swing diameter: 0 mm Total power requirement: 40 kW Machine weight approx.: 10,000 kg Space requirement approx.: m KARSTENS Universal CNC External, Internal and Surface Grinding Machine with polygon, non-circular, multi-edge, and thread grinding capability BWO CNC control type 900 C, type K 51 - 1500 Year of manufacture: 2000 Serial No. 99 033 ----- Center height: 180 mm Distance between centers / grinding length: 1,700 / 1,600 mm Max. workpiece weight between centers: 250 kg External grinding: Grinding diameter approx.: 5 - 360 mm Grinding wheel size (diameter x width x bore): 500 x 100 x 127 mm Grinding spindle speeds (35 m/s / 50 m/s): 1,900 / 2,200 rpm Drive power external/surface/internal: 7.5 / 7.5 / 4.0 kW Grinding spindle carrier with 3 positions B-axis swivel range: 240 / 17.5 ° X-axis / cross slide travel: 360 mm Grinding slide feed: 0.001 – 125 mm/min Workpiece spindle speeds, infinitely variable: 1 – 1,000 rpm C-axis spindle mount / bore: 24 mm, MK 4 Table speed (Z-axis): 0.01 – 10 m/min Total power installed: 40 kW – 400 V – 50 Hz Weight approx.: 10,000 kg Accessories / Special Equipment: Universal CNC cylindrical grinding machine suitable for almost all grinding tasks, in particular also for non-round grinding / eccentric/cam contour grinding and polygon grinding as well as face grinding on multi-edged workpieces and even thread grinding with appropriate grinding wheel profiles. Freely programmable BWO CNC control with a variety of subprograms and simple parameter input. Grinding of multiple diameters in a single setup possible. • B-axis with three grinding spindles, one of them with MOVOMATIC touch probe • MOVOMATIC pneumatic diameter measurement head CR 60, for mounting on the grinding table, control unit type ES 400, • MPM grinding wheel balancing device, straight dresser with diamond fleece mounted on the table, powered diamond wheel dresser, Lhedpfet Hw Rdsx Apnon • Workpiece headstock pneumatically shiftable, hydraulic tailstock with adjustable quill, • Various other accessories, but without coolant system Condition: Good to very good – ready for demonstration under power, Ideal machine for spindle manufacturing, etc. Delivery: ex-stock as inspected Payment: strictly net - upon receipt of invoice

Būklė: naudotas, Gamybos metai: 1979, Funkcionalumas: visiškai funkcionalus, Grinding wheel diameter: 600 mm Centre distance: 300 mm Lhedervybtopfx Apnon Centre height: 180 mm Grinding spindle headstock Tailstock with pressure cylinder

Būklė: naudotas, Gamybos metai: 1999, Grinding diameter: 360 mm Grinding length: 650 mm Centre height: 180 mm Control: SIEMENS 840 D Total power requirement: 15 kW Machine weight approx.: 9500 kg Space requirement approx.: [not specified] KARSTENS CNC-controlled external cylindrical grinding machine Type K 52 - 650 (98 019 06 52051) Year of manufacture: 1999 Centre height: 180 mm Centre width / Max. clamping length: 750 mm Max. grinding length: 650 mm Grinding length for plunge grinding: 150 or 210 mm External grinding diameter min./max.: approx. 5-360 mm Max. grinding width for plunge grinding: 150 mm Max. workpiece weight between centers/floating: 250/70 kg Grinding wheel dimensions (diameter x width x bore): 600 x 150 x 203 mm Cutting speed, steplessly adjustable up to: 35/50 m/sec Grinding slide travel (X-axis): 360 mm Grinding slide feed: 0.01 – 6,000 mm/min Workpiece headstock (MK4) - spindle speeds (C-axis), stepless: 1–1,000 rpm Table speed (Z-axis): 0.01 – 10,000 mm/min Feedback system resolution: 0.0002/0.0005 mm Spindle drives: 11/15 kW * Total drive approx. 30 kW - 400 V - 50 Hz Weight approx.: 9,500 kg Accessories / Special features: - Granite machine base with all technical and thermal advantages - SIEMENS CNC control Type 840 D with software and subprograms - Manual control unit - MOVOMATIC measuring control Type ES 400 with hydraulically retractable measuring bracket - Grinding slide set to 0° – ideal for straight plunge grinding - Grinding wheel mounted on the left side, extra wide up to 210 mm - Fixed workpiece headstock or flange driver - Tailstock on sub-slide with approx. 50 mm stroke, hydraulically operated with quill correction - Powered diamond disk profiling device for CNC profiling of the grinding wheel - Wheel balancing device on the machine - The machine is currently equipped with a HEILIG loading gantry which automatically loads/unloads cylindrical workpieces approx. 30 x 100 mm into/out of the work zone Lhedpfx Ast Hw A Hspnon - Simultaneous handling of raw and finished parts with double gripper - Separate hydraulic unit, DEMAG chain hoist for easier grinding wheel change - Complete machine enclosure with manually lockable and electronically monitored doors - No coolant system, but intermediate tank for central supply Condition: good – ready for demonstration soon – ideal machine for plunge grinding operations Delivery: ex stock – as inspected Payment: strictly net – upon receipt of invoice We have a wide selection of all types of grinding machines, please enquire with us.

Būklė: labai geros būklės (naudotas), Gamybos metai: 1980, Karstens K11 1000 This Karstens K11 comes from a university setting and has seen very little use. All cables and hoses in the wet area have been replaced. Lhedpfoh Rit Ejx Apnjn It has exceptionally low operating hours. As specialists in Karstens cylindrical grinding machines, we can offer you complete service (both electrical and mechanical) for this machine after purchase. Technical Specifications: Centre distance: 1000 mm Centre height: 180 mm Workpiece weight: 70 kg (between centres), 250 kg (supported) Grinding wheel diameter: 400 mm Workpiece spindle: MT 4, infinitely variable speed control 30–450 rpm, swivel range 0–90° Tailstock: MT4, quill stroke 45 mm Tailstock storage beside Z-axis table Quill force: 200–600 N Table swivel: 12.5° Bfo0atkpzs Cross slide travel: 80 mm Rapid traverse distance: 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 3500 kg Infeed drive via DC motor Air-cushioned rapid adjustment of the grinding spindle head for quick and safe positioning. Separate drives for external and internal grinding spindles. Fully automatic operation, infeed movement via rotary switch: Rapid advance, rapid retract, grinding operation, infeed stop, mym-infeed. Automatic longitudinal grinding cycle Central coolant supply for all grinding positions Workpiece headstock with infinitely variable drive for both rotating and locked spindle positions. Feed control for longitudinal and plunge grinding, return feed input, feed amounts, feeds, spark-out times, idle strokes Digital readout for X-axis from Heidenhain Paper band filter unit can be offered as an option. Comparable to Weiss/EMAG/GP cylindrical grinding machines/Studer/Kellenberger/Schaudt/Tschudin/Tacchella/Dannobat

Būklė: naujas, Siūlome visų rūšių atsargines dalis jūsų konvencinei arba CNC Karstens/GP apvaliosios šlifavimo staklėms: luneta, ruošinio velenas, šlifavimo velenas, rutuliniai sraigtai, stiklo liniuotės, šlifavimo ratų flanšai, pavaros varikliai, ašių pavaros (BOSCH SIEMENS), apsauginės armonikos, guoliai, K11/K21 pastūmos valdikliai nauji ir naudoti, keičiamieji Z ašies persijungimo blokai... Tinka ir Weiss, EMAG, GP apvaliosios šlifavimo staklėms, Studer, Kellenberger, Schaudt, Tschudin, Tacchella, Dannobat, Bahmüller, Fortuna. Lhsdpjraibvsfx Apnsn

Būklė: naujas, Siūlome visų rūšių atsargines dalis Jūsų konvencinėms arba CNC Karstens/EMAG WEISS/GP apvaliems šlifavimo staklėms: galinis centras, ruošinio velenas, šlifavimo velenas, rutuliniai sraigtai, stiklinės matavimo liniuotes, šlifavimo diskų flanšai, pavaros varikliai, ašies pavaros (BOSCH SIEMENS), ECKELMANN valdikliai, gofruotos apsaugos, guoliai, K11/K21 padavimo valdymo sistemos (naujos ir naudotos), reversavimo blokai Z ašiai keitimu ir kt. Aptarnaujame mašinas nuo 1955 gamybos metų (ASA-ASE-K10-K11-K12-K13-K16-K19-K21-K22-K23-K24-K25-K26-K27-K28 -K29-K33-K35-K37-K50-K51-K52-K53-K57-W11-W21-GP apvalus šlifavimo staklėms, visos Karstens pagrindu pagamintos mašinos). Ljdpfoup Aiksx Apnshn

Būklė: geras (naudotas), Gamybos metai: 1974, digital display grinding diameter 250 mm grinding length 650 mm Lhjdpfx Apjwpya Njnsn accessories