Used Sielemann Cylindrical Grinding Machine- Surface- Internal- External for sale (73,418)

Condition: refurbished (used), Kellenberger 1500 U-175 – High-Precision Universal Cylindrical Grinding Machine Universal cylindrical grinding machine for external and internal grinding (internal grinding attachment included). - Centre distance: 1,500 mm - Centre height: 175 mm - Complete retrofit, fully dismantled and rebuilt component by component: guideways reconditioned, bearings replaced, new electrical installation and control cabinet, complete repaint, and machine geometry restored to original factory precision. - Equipped with Siemens servo motor, frequency inverter and Fagor digital readout (Fagor). - Condition comparable to a new machine, ready for immediate production. - Available with a wide range of accessories. - Inspection and live demonstration under power available. Hodpfx Ajwqlykedzer Availability: Immediate. 1000U version: Currently undergoing refurbishment.

Condition: ready for operation (used), Year of construction: 1995, functionality: fully functional, machine/vehicle number: 81019 01, grinding depth: 500 mm, grinding diameter: 800 mm, grinding spindle speed: 250 rpm, workpiece diameter (max.): 800 mm, pivoting range: 15 °, Machine in special design with increased grinding diameter and extended, hydraulic cross travel! Reconstructed and modernized in 1995 at the manufacturer's plant in Glauchau and commissioned in 1996. TECHNICAL DETAILS Working area and grinding diameter Internal grinding diameter: 30–630 mm Extended internal grinding diameter max.: 800 mm External grinding diameter max.: 800 mm Workpiece diameter max.: 800 mm Grinding area and table movement Grinding depth: approx. 500 mm Table stroke: 800 mm Grinding diameter with workpiece protection max.: 800 mm Grinding diameter without workpiece protection: approx. 850 mm Distances and adjustments Distance workpiece spindle head – grinding spindle carrier: max. 1,225 mm Adjustment of the internal grinding attachment on the table: max. 545 mm Cross travel of the workpiece spindle stock: max. 650 mm Swiveling of the workpiece spindle stock: max. 15° Workpiece spindle Workpiece spindle speeds: 16 / 22 / 32 / 45 / 63 / 90 / 125 / 180 / 250 rpm Workpiece weight: max. 1,000 kg Spindle head: DIN 55021, size 11 MACHINE DETAILS Control and position display Control type: conventional Cross travel: via geared motor and positioning device Digital position display: HEIDENHAIN, 2 axes Coolant system Coolant system: with magnetic separator Machine weight: approx. 6.4 t EQUIPMENT Hsdpszqcvtefx Adzor Coolant system with magnetic separator Fixing devices or machine feet Various grinding wheels Diamond dressing tool Large grinding plate Internal and surface grinding attachment Halogen machine lamp Machine documentation

Condition: like new (used), Year of construction: 2017, functionality: fully functional, machine/vehicle number: 163190, grinding length: 600 mm, grinding width: 300 mm, workpiece weight (max.): 270 kg, grinding wheel diameter: 350 mm, distance table to spindle center: 565 mm, Like-new horizontal surface grinding machine with few operating hours! TECHNICAL DETAILS Grinding area Grinding length: 600 mm Grinding width: 300 mm Work table and workpiece load Table dimensions: 300 mm × 630 mm Maximum workpiece weight: 270 kg Distance spindle axis – table surface: 565 mm Travel distances and feeds Travel distance X-axis: 765 mm Travel distance Y-axis: 340 mm Hodpfxezqcvgj Adzer Scale ring graduation Y-axis: 0.02 mm Scale ring graduation Z-axis: 0.005 mm Automatic transverse feed Z-axis: 0.1–8 mm Feeds and rapid traverses Hydraulic feed X-axis: 7–23 m/min Rapid traverse Y-axis: 990 mm/min Rapid traverse Z-axis: 460 mm/min Grinding wheel Grinding wheel dimensions: 350 mm × 40 mm × 127 mm MACHINE DETAILS Control type: Conventional 2-axis position indicator: KNUTH Xpos 3.1 Motor power grinding spindle: 5.5 kW Total power requirement: 7 kW Dimensions & Weight Machine dimensions: 2,800 mm × 2,200 mm × 1,890 mm Machine weight: approx. 2.7 t EQUIPMENT 2-axis position indicator KNUTH Xpos 3.1 Grinding wheel Grinding wheel flange Balancing arbour Balancing stand Halogen work light Magnetic chuck 600 mm × 300 mm Adjustment screws Operating tool Automatic transverse and longitudinal feed Hydraulic table longitudinal movement Double V-guides for the longitudinal movement Combined V- and flat guides for the transverse movement Hardened and ground table guide rails with PTFE counter coating Grinding spindle with maintenance-free, preloaded precision angular ball bearings External hydraulic unit Automatic central lubrication

Condition: used, Year of construction: 2001, Control Fanuc Top height above table 150 mm max. grinding diameter 300 mm centre distance 600 mm max. grinding length 600 mm max. workpiece weight 150 kg Grinding wheel angle 0 ° Overall size 3.100 x 2.520 x 2.100 mm In our assessment, the machine is in good used condition and can be inspected under power by appointment. The machine was used for grinding eccentric shafts and is equipped with a Marposs gauging system. Hodpjzp Rzbsfx Adzsr Accessories, tools, and work-holding devices shown are included in the scope of delivery only if specified in the additional information. Subject to change, errors in technical data and specifications, and prior sale.

Condition: good (used), functionality: fully functional, Grinding length: 1000 mm Hodszqr Huepfx Adzer Weight: 5,500 kg

Condition: like new (used), operating hours: 10 h, functionality: fully functional, Horizontal surface grinding machine KNUTH Hjdpfezquawex Adzsr Type HFS 2550 n VC Table: 500 x 250 mm Grinding length: 560 mm Grinding width: 275 mm Distance between table and spindle axis: 450 mm Automatic feed Magnetic table Coolant system

Condition: good (used), Year of construction: 1990, functionality: fully functional, G & H FS 40 SA, Year of manufacture: 1990, Grinding length: 400 mm, Grinding width: 200 mm, Hedpfx Adozpwywezer Working height: 320 mm, Electric facing device, Cross clamping, Cross stop.

Condition: used, Year of construction: 2000, grinding length 300 mm Hedpfxszpf Ucj Adzjr grinding width 500 mm

Condition: used, This G-H grinding technology – CNC surface grinding machine, model: FS 640 SD – will be auctioned online as part of our industrial auction / machinery auction due to the closure of the J&S GmbH Automotive Technology location – including workshop equipment, tools, storage equipment, materials, office furniture, and canteen equipment. You can find this and many other items on our platform. Hsdpfx Adozp Dd Aszjr

Condition: ready for operation (used), Year of construction: 2021, DELTA LC 400 / Year of manufacture 2021 / Rotary table surface grinding machine -CE marking -Year of manufacture 2021 -Magnetic table - rotary table 400mm -Max. grinding diameter 400mm -Distance column - grinding spindle axis approx. 315mm -Grinding height - magnet - grinding wheel approx. 215mm -Grinding spindle speed 2840 rpm -Fine feed 0.01mm -Lateral retracting device -Spindle motor approx. 3 kW -Dimensions of the cup wheel 200x80x78mm -Machine enclosure -Coolant system -Documentation Hjdpfxozpwtke Adzjr Dimensions: L x W x H 1.3 x 0.8 x 1.8 meters / Weight 850 kg Subject to errors and omissions.

Condition: good (used), Year of construction: 1989, ELB HK-Orion Precision Surface Grinding Machine A high-quality, robust horizontal surface grinding machine from the premium brand ELB-Schliff. This machine is ideally suited for workshops, toolmakers, and demanding users who require absolute precision in surface grinding. Equipment & Condition: Electromagnetic chuck: Fully functional, including the associated 130V DC control system operated via the control panel. Coolant system: Separate, external settling tank including a functional coolant pump and return chute. Operation: Clear, swiveling control panel for managing axis movements. Technical Data Manufacturer: ELB-Werkzeug- u. Maschinenbau Machine No.: 20600 Operating voltage: 3x 380 V / 50 Hz (three-phase current) Rated current / Fuse rating: 20 A / 25 A Control voltage: 220 V / 24 V Magnetic chuck DC voltage: 130 V / 4 A Hsdpfxeznt Hds Adzor Year of manufacture: 08/1989 "Everything from a single source: We would be happy to offer you suitable bank financing for your project." komplett-konzept.leasingo.de You can find more items—both new and used—in our shop! International shipping costs available upon request!

Condition: used, Year of construction: 1987, grinding length:520 mm grinding width:160 mm workpiece height:300 mm magnetic clamping plate, electical:BxT=520X160 mm Hjdpfx Ajcxxy Uedzsr wheel diameter:230 mm Year:1987 weight of the machine ca.:1,5 t dimensions of the machine ca.:LxBxH 1,5x1,8x1,6 m

Condition: good (used), Year of construction: 2000, Degen FSM 300 Surface Grinding Machine High-quality precision surface grinding machine from the renowned German manufacturer Willy Degen, model FSM 300. The machine is characterized by its compact design and extreme precision, making it ideal for tool and mold making. It is perfect for workshops with limited space that refuse to compromise on accuracy. Extensive accessories & highlights included: Digital Readout (DRO): For precise operation and error-free infeed. Original extraction & wet grinding unit: Ready for immediate connection, ensuring a clean working environment and optimal workpiece cooling. Magnetic chuck: Pre-installed for immediate operation. Hodsznirijpfx Adzsr Technical specifications (according to nameplate): Manufacturer: Willy Degen (Schömberg) Type: FSM 300 Machine No.: 1309 Year of manufacture: 2000 Power supply: 400 V / 50 Hz (three-phase) Power rating: 2.7 kVA / 5.6 A Control voltage: 24 V (secondary) "A complete solution from a single source: We would be happy to offer you suitable bank financing for your project." komplett-konzept.leasingo.de Find more items—both new and used—in our shop! International shipping costs available upon request!

Condition: as good as new (ex-display), Year of construction: 2026, Center height: 181 mm Center distance: 650 mm Maximum grindable workpiece diameter: 360 mm Max. load (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 positioning—air cushion: 280 mm Infeed drive via DC motor Rapid feed rate: 48 mm/min/Ø Infeed process: Plunge / Longitudinal grinding 4 pre-selectable feed rates: mm/min/Ø 0.01–48 4 pre-selectable infeed increments: mm/ 0.001–0.1 Spark-out during end stop grinding: s 0–99 / 0–99 strokes Jog infeed: mm/Ø 0.001 Grinding spindle headstock—universal, swiveling: degrees 0–180 Grinding wheel (external): D x width x bore 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) Grinding wheel wear (external): mm/Ø 160 Wheel guard width: mm 100 Grinding spindle diameter: mm 60 Internal spindle mount: mm 80 (100) Workpiece headstock: Hodpotqf Sqefx Adzjr 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 headstock swivels on the rotary part: degrees 0–90 Tailstock: Quill mount / quill diameter: mm MK 4/750 Quill stroke mm: 45 Quill force N: 100–800 / 250–1400, adjustable Quill actuation: manual (foot switch) Quill fine adjustment: ±40μm Connections: Total power requirement of the machine: kW 6.5–10 Grinding spindle headstock: kW 5.5 (7.5) Workpiece headstock: kW 0.55 (1.1) Coolant cleaning: 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/ Bahmüller/ Fortuna

Condition: refurbished (used), Year of construction: 2026, Karstens K11 1000, Fully Equipped This cylindrical grinding machine has been completely overhauled at PS-Karstens. The machine has been inspected and is in very good condition. Since we specialize in Karstens cylindrical grinding machines, we can offer you a complete service (electrical and mechanical) for the machine after purchase. Technical Data: Center distance: 1000 mm Center height: 180 mm Workpiece weight: 100 kg (overhanging), 250 kg (between centers) Grinding wheel diameter: 400 mm Workpiece spindle: MK 4, stepless speed adjustment 30-450 rpm, swivel range 0 - 90 ° Tailstock: MK4, quill stroke 45 mm, fine adjustment with cylinder Quill force: 200-600 N, hydraulically operated via foot pedal Table inclination: 10 degrees Adjustment travel of the feed spindle: 80 mm Rapid traverse: 50 mm Coarse adjustment with air cushion: 280 mm Grinding spindle motor (external): 4 KW Grinding spindle motor (internal): 2.2 KW Workpiece spindle motor: 0.55 KW Machine weight: Net 3800 kg Feed drive via DC motor Air cushion-assisted rapid adjustment of the grinding spindle head Hsdpfsh Riwdsx Adzjr for quick and safe approach to the grinding position. Separate drive for the spindles for external and internal grinding. Fully automatic operating sequence, feed movement via a wind rose switch: Rapid traverse forward, rapid traverse backward, grinding operation, feed stop, incremental feed. Automatic longitudinal grinding cycle Central coolant supply for all grinding points Workpiece spindle head with steplessly adjustable drive with a rotating and lockable spindle. Feed control for longitudinal grinding and plunge grinding, input for retraction, feed amounts, feeds, dwell times, rapid traverse Digital displays for grinding spindle B-axis, workpiece spindle, X-axis, Z-axis 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

Condition: new, We offer you spare parts of all kinds for your conventional or CNC Karstens / EMAG WEISS / GP cylindrical grinding machine—covering your tailstock, workpiece headstock, grinding spindle headstock, ball screw spindles, glass scales, grinding wheel flanges, drive motors, axis drives (BOSCH SIEMENS), ECKELMANN controls, bellows, bearings, K11/K21 infeed controls (new and used), as well as Z-axis reversing blocks for exchange. We service machines from year of manufacture 1955 onwards: 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 cylindrical grinding machines—all assemblies based on Karstens design. Hedpfx Adjup Aikezsr Comparable/ EMAG-WEISS/ GP cylindrical grinding machines/ Studer/ Kellenberger/ Schaudt/ Tschudin/ Tacchella/ Dannobat.

Condition: new, We offer all types of spare parts for your conventional or CNC Karstens/GP cylindrical grinding machine, including components for your tailstock, workpiece spindle head, grinding spindle head, ball screws, glass scales, grinding wheel flanges, drive motors, axis drives (BOSCH SIEMENS), bellows, bearings, K11/K21 infeed control systems—new and used—as well as reversing blocks for the Z axis on an exchange basis. Also suitable for similar Weiss/EMAG/GP cylindrical grinding machines, Studer, Kellenberger, Schaudt, Tschudin, Tacchella, Dannobat, Bahmüller, Fortuna. Hedpfx Asraibvedzer

Condition: excellent (used), Year of construction: 1980, Karstens K11 1000 This Karstens K11 comes from a university and has seen very little use. All cables and hoses in the wet area have been replaced. It has extremely few operating hours. Since we specialize in Karstens round grinding machines, we can offer you complete service (electrical and mechanical) for the machine after purchase. Technical data: Center distance: 1000 mm Center height: 180 mm Workpiece weight: 70 kg cantilevered, 250 kg between centers Grinding wheel diameter: 400 mm Workpiece spindle: MK 4, speed continuously adjustable 30-450 rpm, swivel range 0 - 90 ° Tailstock: MK4, quill travel 45 mm Tailstock rest next to the Z-axis table Quill force: 200-600 N Table tilt: 12.5 degrees Adjustable travel of the feed spindle: 80 mm Rapid traverse: 50 mm Coarse adjustment with air cushion: 280 mm Grinding spindle motor (external): 4 KW Hjdpfx Aoh Rit Eedzor Grinding spindle motor (internal): 2.2 KW Workpiece spindle motor: 0.55 KW 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 of the grinding position. Separate drive for the spindles for external and internal grinding. Fully automatic working cycle, feed movement via a wind rose switch: Rapid traverse forward, rapid traverse backward, grinding operation, feed stop, mym feed. Automatic longitudinal grinding cycle Central coolant supply for all grinding points Workpiece spindle stock with continuously adjustable drive for both rotating and lockable spindle. Feed control for longitudinal grinding and face grinding, input for retraction, feed amounts, feeds, dwell times, clearance strokes Digital display for X-axis from Heidenhain Paper band filter system can be offered upon request. Similar to Weiss/EMAG/GP round grinding machines/Studer/Kellenberger/Schaudt/Tschudin/Tacchella/Dannobat .

Condition: refurbished (used), Year of construction: 2026, Karstens K11 650 This cylindrical grinding machine has been completely overhauled by PS-Karstens. The machine has been inspected and is in very good condition. Hodjh Rixxopfx Adzjr Since we specialize in Karstens cylindrical grinding machines, we can offer you complete service (electrical and mechanical) for the machine after purchase. Technical data: Distance between centers: 650 mm Distance between centers: 180 mm Workpiece weight: 100 kg cantilevered, 250 kg between centers Grinding wheel diameter: 400 mm Workpiece spindle: MK 4, speed continuously adjustable 30-450 rpm, swivel range 0 - 90 ° Tailstock: MK4, quill stroke 45 mm, cylinder fine adjustment Quill force: 200-600 N, hydraulically operated via foot pedal Table inclination: 10 degrees Adjustment travel of feed spindle: 80 mm Rapid traverse: 50 mm Rough adjustment with air cushion: 280 mm Grinding spindle motor external: 4 KW Grinding spindle motor internal: 2.2 KW Workpiece spindle motor: 0.55 KW Machine weight: Net 3800 Kg Feed drive via DC motor Air cushion-supported rapid adjustment of the grinding spindle head for quick and safe positioning to the grinding position. Separate drive for the spindles for external and internal grinding. Fully automatic process, feed movement via jog shuttle switch: Rapid traverse forward, rapid traverse backward, grinding operation, feed stop, incremental feed. Automatic longitudinal grinding cycle Central coolant supply for all grinding points Workpiece spindle head with continuously adjustable drive with a rotating and lockable spindle. Feed control for longitudinal grinding and plunge grinding, input for retraction, feed amounts, feed rates, dwell times, non-cutting travel Paper band filter system approx. 250 L Similar to Weiss/EMAG/GP cylindrical grinding machines/ Studer/ Kellenberger/ Schaudt/ Tschudin/ Tacchella/ Dannobat/ Bahmüller/ Fortuna

Condition: as good as new (ex-display), Year of construction: 2026, Karstens K11 1000 Premium Retrofit Cylindrical Grinding Machine Manufacturer: Karstens Technical Data: Center distance: 1100 mm Center height: 180 mm / (250 mm = Option) Hodpfx Adjiv Au Ejzsr Workpiece weight: 100 kg unsupported, 300 kg between centers Grinding wheel diameter: 400 mm or 500 mm (external grinding wheel) Workpiece spindle: MK 4, infinitely variable speed adjustment 30-450 rpm, swivel range 0 - 90° Tailstock: MK4, quill stroke 45 mm Quill force: 200-600 N manually, (up to 2500 N possible, adjustable = Option) Table tilt: 10 degrees Adjustment travel of feed spindle: 80 mm Rapid traverse: 50 mm Rough adjustment with air cushion: 280 mm Grinding spindle motor (external): 4 KW / (5.5 KW = Option) Infinitely variable speed adjustment of the grinding wheel with potentiometer Grinding spindle motor (internal): 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-assisted rapid adjustment of the grinding spindle stock for quick and safe approach to the grinding position. Separate drive for the spindles for external and internal grinding. Fully automatic operating sequence, feed movement via wind rose switch: Rapid traverse forward, rapid traverse backward, grinding operation, feed stop, incremental feed. Automatic longitudinal grinding cycle Central coolant supply for all grinding points Workpiece spindle stock with infinitely variable drive with a rotating and lockable spindle. New digital feed control with Siemens panel and Siemens PLC for longitudinal grinding and plunge grinding, input for retraction, feed amounts, feeds, dwell times, rapid traverse distances, compatible with the old Karstens feed control, with a color Siemens touch panel, scale in X and Z axis, manufacturer HEIDENHAIN. Similar to Weiss/EMAG/GP cylindrical grinding machines/Studer/Kellenberger/Schaudt/Tschudin/Tacchella/Dannobat /Bahmüller/Fortuna

Condition: as good as new (ex-display), Year of construction: 2026, Karstens K11 650 Premium Retrofit Round Grinding Machine Manufacturer: Karstens Technical Specifications: Center distance: 750 mm Center height: 180 mm / (250 mm = Option) Workpiece weight: 100 kg cantilevered, 250 kg between centers Grinding wheel diameter: 400 mm or 500 mm (external grinding wheel) Workpiece spindle: MK 4, speed continuously adjustable 30-450 rpm, swivel range 0 - 90 ° Tailstock: MK4, quill stroke 45 mm, cylindrical correction Quill force: 200-600 N manually, (up to 2500 N possible, adjustable = Option) Table inclination: 12.5 degrees Travel of the feed spindle: 80 mm Rapid traverse: 50 mm Rough adjustment with air cushion: 280 mm Grinding spindle motor, external: 4 kW / (5.5 kW = Option) Continuously adjustable grinding wheel speed with potentiometer Grinding spindle motor, internal: 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 3500 kg Feed drive via DC motor Air cushion-supported 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 operating sequence, feed movement via wind rose switch: Rapid traverse forward, rapid traverse backward, grinding operation, feed stop, incremental feed. Automatic longitudinal grinding cycle Central coolant supply for all grinding points Hsdpfx Adoiv Audjzsr Workpiece spindle head with continuously adjustable drive with a co-rotating and lockable spindle. Feed control, digital with Siemens panel and Siemens PLC for longitudinal grinding and plunge grinding, input for retraction, feed increments, feeds, dwell times, idle strokes, compatible with the old Karstens feed control, with color Siemens touch panel Scale in X and Z axes, manufacturer HEIDENHAIN. Similar to Weiss / EMAG / GP round grinding machines / Studer / Kellenberger / Schaudt / Tschudin / Tacchella / Dannobat / Bahmüller / Fortuna.

Condition: as good as new (ex-display), Year of construction: 2026, Centre height: 181 mm Centre distance: 1000 mm Maximum grindable workpiece diameter: 360 mm Max load cantilevered: 1000 N (100 kg) Max load between centres: 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 – air cushion: 280 mm Infeed drive by DC motor Rapid infeed speed: 48 mm/min/Ø Infeed cycle: Plunge grinding / Longitudinal grinding 4 preselectable speeds: mm/min/Ø: 0.01–48 4 preselectable infeed increments: mm: 0.001–0.1 Automatic shut-off during stop-grinding: 0–99 s or 0–99 strokes Stepwise infeed: mm/Ø: 0.001 Grinding headstock universal, swivelling: 0–180° Grinding wheel (OD): D x width x bore: 500 x 100 x 127 mm or 203.2 mm Grinding wheel (face, option) D: 250 x 32 x 76.2 mm Grinding wheel (ID, 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 (OD): mm/Ø: 160 Guard width: 100 mm Grinding spindle diameter: 60 mm Internal spindle mounting: 80 (100) mm Workpiece headstock: Hjdpfx Adstqf Rzezor 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 Headstock swivels on rotating part: 0–90° Tailstock: Quill mounting / Quill diameter: MK 4, 750 mm Quill stroke: 45 mm Quill force, N: 100–800 / 250–1400 adjustable Quill operation: manual (foot switch) Quill fine adjustment: ±40 μm Connections: Total machine connected load: 6.5–10 kW Grinding headstock: 5.5 (7.5) kW Workpiece headstock: 0.55 (1.1) kW Coolant filtration: 0.75–2.2 kW Lubrication pump – guideways: 0.1 kW Hydraulic pump: 1.5 kW Hydraulic tank: 80 l Pneumatics: 6 bar Comparable to: Weiss / EMAG / GP cylindrical grinders / Studer / Kellenberger / Schaudt / Tschudin / Tacchella / Dannobat

Condition: as good as new (ex-display), Year of construction: 2026, Karstens K11 1000 Premium Retrofit Cylindrical Grinding Machine Manufacturer: Karstens Technical Data: Distance between centers: 1100 mm Center height: 180 mm / (250 mm = Option) Workpiece weight: 100 kg cantilevered, 300 kg between centers Grinding wheel diameter: 400 mm or 500 mm (external grinding wheel) Workpiece spindle: MK 4, stepless speed control 30-450 rpm, swivel range 0 - 90° Tailstock: MK4, quill travel 45 mm Quill force: 200-600 N manual, (up to 2500 N possible, adjustable = Option) Table inclination: 10 degrees Travel of the infeed spindle: 80 mm Rapid traverse: 50 mm Rough adjustment with air cushion: 280 mm Grinding spindle motor external: 4 kW / (5.5 kW = Option) Stepless speed adjustment of the grinding wheel with potentiometer Grinding spindle motor internal: 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 Infeed drive via DC motor Air cushion-assisted rapid adjustment of the grinding spindle head for quick and safe positioning of the grinding position. Separate drive for the spindles for external and internal grinding. Fully automatic operating sequence, infeed movement via a wind rose switch: Rapid traverse forward, rapid traverse backward, grinding operation, infeed stop, incremental infeed. Automatic longitudinal grinding cycle Central coolant supply for all grinding points Workpiece spindle head with steplessly adjustable drive with a rotating and lockable spindle. Hedpfx Ajh Rimmjdzsr New digital infeed control with Siemens panel and Siemens PLC for longitudinal grinding and plunge grinding, input for retraction, infeed increments, feeds, dwell times, clearance strokes, compatible with the old Karstens infeed control, with a color Siemens touch panel similar to Weiss/EMAG/GP cylindrical grinding machines/Studer/Kellenberger/Schaudt/Tschudin/Tacchella/Dannobat /Bahmüller/Fortuna

Condition: excellent (used), Year of construction: 1970, functionality: fully functional, table length: 900 mm, table width: 300 mm, Travel distances: Travel – X: 500 mm Travel – Y: 350 mm Travel – Z: 400 mm Grinding wheel: 400 x 50 x 127 Table size: 900 x 300 mm Installation dimensions: approx. Width: 2500 Hedpoznly Nsfx Adzer Depth: 2000 Height: 2100

Condition: excellent (used), Year of construction: 2003, functionality: fully functional, Travel ranges: Travel X: 1000 mm Travel Y: 600 mm Travel Z: 400 mm Table size: 1100 x 600 mm Grinding wheel: 400 x 50-100 x 127 Installation dimensions: approx. Width: 3300 Hodpfoznlnmsx Adzer Depth: 2320 Height: 2660