Cylindrical grinding machine

Karstens K11 650

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 Prjdpfx Adsiv Audjzja 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 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: used, table length 400 mm table width 300 mm x-travel 300 mm y-travel 250 mm z-travel 250 mm weight of the machine ca. 1,2 t dimensions of the machine ca. 2000 x 1200 x 2500 mm Pjdpfx Aovwgq Sjdzora The machine is supplied with a wide range of accessories

Condition: used, Year of construction: 2000, table length 1160 mm table width 710 mm daylight 650 mm Control WENZEL ME 5007 Psdpfet Hw S Ijx Adzsra total power requirement kW weight of the machine ca. 800 kg dimensions of the machine ca. m 3-D-coordinate measuring machine with METROLOG II-Software

Condition: ready for operation (used), Year of construction: 2012, functionality: fully functional, turning length: 503 mm, turning diameter: 190 mm, spindle speed (max.): 6,000 rpm, travel distance X-axis: 135 mm, travel distance Z-axis: 503 mm, spindle motor power: 11,000 W, rapid traverse X-axis: 16 m/min, rapid traverse Y-axis: 6 m/min, rapid traverse Z-axis: 40 m/min, type of input current: three-phase, torque: 75 Nm, overall weight: 6,200 kg, spindle nose: A2-5, CNC Lathe NAKAMURA-TOME WT100 TECHNICAL CHARACTERISTICS: Podjzhvwlepfx Adzsra Year of manufacturing: 2012 CNC control: FANUC 31i-B Distance between spindles: 735 [mm] Max. cutting diameter: 190 [mm] Max. turning lenght: 503 [mm] Stroke Y axis: -31 / +31 [mm] Stroke Z1 axis: 503 [mm] Stroke X1 axis: 135 [mm] Stroke Z2 axis: 503 [mm] Stroke X2 axis: 135 [mm] Rapid traverse rate X1 axis: 16000 [mm/min] Rapid traverse rate X2 axis: 16000 [mm/min] Rapid traverse rate Z1 axis: 40000 [mm/min] Rapid traverse rate Z2 axis: 40000 [mm/min] Rapid traverse rate Y axis: 6000 [mm/min] Spindle nose: A2-5" Max. bar diameter in turning spindle: 42 [mm] Spindle throughbore: 56 [mm] Max. spindle speed: 6000 [rpm] Increment C-axis: 0.001 [°] Spindle power: 11 [kW] Spindle torque: 75.4 [Nm] Counter spindle nose: A2-5" Counter spindle throughbore: 56 [mm] Counter spindle stroke: 525 [mm] Max. counter spindle speed: 6000 [rpm] Counter spindle increment C-axis: 0.001 [°] Counter spindle power: 11 [kW] Counter spindle torque: 75.4 [Nm] Max. tool holder cross-section: 20 x 20 [mm] Number of tool stations - Turret 1: 12 Number of tool stations driven - Turret 1: 12 Max. speed driven tools - Turret 1: 6000 [rpm] Number of tool stations - Turret 2: 12 Number of tool stations driven - Turret 2: 12 Max. speed driven tools - Turret 2: 6000 [rpm] Live tools power: 7.1 [kW] Total power required: 55.2 [kVA] Supply voltage: 400 [V] Weight: 6200 [Kg] INCLUDED EQUIPMENT: x1 IEMCA BOSS 545 E Type 32 L bar feeder (3 m bar capacity) x1 SMW-AUTOBLOK Mario Pinto PPBE-42 A5 collet chuck (S1 spindle) x1 Collet chuck (S2 spindle) x4 Radial driven tool holders x2 Axial driven tool holders x16 Static tool holders x1 Foot pedal control for chuck open/close x1 Parts catcher on upper turret with conveyor belt x1 Chip conveyor x1 Automatic lubrication system x1 Three-color status indicator lamp x1 Transformer x1 USB memory stick for parameter backup Machine visible under power in our premises by appointment. Price on request, loading on truck included. Possibility of shipping Worldwide. The information on this page has been obtained by the best of our ability. Therefore, its accuracy can not be guaranteed. Machine tool similar to turning and milling centers, machining centers and milling machines, including brands such as Schaublin, Index, Mori Seiki, Traub, Tsugami, Star, Tornos, Biglia, Nakamura, Miyano, DMG and Mazak. CNC lathe, CNC turning center, CNC turning machine, machining center, CNC milling machine, CNC machining center, Fanuc, iTNC, TNC, Heidenhain, Mori Seiki, Mazak, Hurco, Nakamura, Takamura, Hardinge.

Condition: used, total height: 1,800 mm, total length: 3,500 mm, total width: 2,300 mm, Empty weight: 5.800 kg Price: On request Grinding diameter: 315mm Grinding depth: 500mm Swing: 500/600mm Stroke of table: 800mm Pjdpfswya A Sjx Adzera - Documentation available: No - CE certificate present: No - Serial number: 31577 - Drive system: Conventional - Grinding diameter [mm]: 315 - X-axis travel [mm]: 800 - Transport dimensions: 3500mm x 2300mm x 1800mm (l x w x h) - Transport weight [kg]: 5800kg - Transport packages [pcs.]: 1 Financial information VAT: The price shown is exclusive of VAT VAT/margin: VAT deductible for entrepreneurs Delivery and trade-in always possible for everything in the industrial sectors Lukas van Rossum

Condition: new, Year of construction: 2025, functionality: fully functional, turning height: 1,400 mm, workpiece weight (max.): 8,000 kg, turning diameter: 1,600 mm, faceplate diameter: 1,250 mm, total height: 5,190 mm, total width: 4,875 mm, total length: 3,885 mm, rotational speed (max.): 360 rpm, torque: 17,880 Nm, table load: 8,000 kg, overall weight: 30,000 kg, Equipment: rotational speed infinitely variable, Vertical turret lathe in flat-guided design with extensive full equipment: WITH MILLING FUNCTION - Milling spindle 2000rpm SK50 22 KW - C - axis 0.001 degrees - Complete housing Predpfxsvtzc Io Adzoa - Chip conveyor - Internal coolant supply - Fanuc control - 24 tools - 12 milling tools - Manual Guide I - Tool holder package - Electronic handwheel - Signal light - Manual 3-jaw faceplate 1250mm - Renishaw tool measurement - Renishaw workpiece measurement - Glass scales in X and Z axes - 24 month guarantee

Condition: new, Year of construction: 2024, carrying capacity per cantilever arm: 500 kg, shelf height: 3,200 mm, total length: 2,100 mm, total height: 3,200 mm, axle spacing: 1,000 mm, load capacity per stand: 2,500 kg, Cantilever rack in hot-dip galvanized design: Scope of delivery: 3 rack stands, height 3.2 m with base section, 1.8 m usable depth (2 m total depth) 12 cantilevers with 1.8 m usable depth (for chipboard with approx. 2.1 m depth) Longitudinal and diagonal struts for 4 m rack length (distance 1.3 m) Fastening material (screws, nuts and washers) Net price: €2,490.00 plus VAT Detailed description: - Stable steel construction made of IPE profiles (screw system) - Rack height 3,200 mm - Load capacity per stand 2,500 kg Pedpoqt Dmysfx Adzera - Base section and cantilevers with 1,800 mm usable depth - (for 2,100 mm chipboard depth) - Cantilevers height adjustable in 100 mm increments - 4 screwable screws per stand Cantilever arms, standard (= 5 storage levels) - Load capacity per cantilever arm 500 kg - Including longitudinal and diagonal braces for 1,000 mm spacing - Shelf length = 2,100 mm - Including fastening material (without ground anchors) - With assembly instructions and load plates C4 in accordance with DIN standard - Made in Germany - Short delivery time Our cantilever racks are produced exclusively in Germany. We offer reliable freight with registration before delivery. The material is sensibly packed to enable easy unloading. Delivery for stock items can take place in approx. 1 week after receipt of the order. When installed outdoors, the load-bearing capacity is reduced by the wind and snow load. The subsurface must be made of concrete, level and dowel-capable and must be able to bear the loads. The condition of the soil and load-bearing capacity as well as any official permits required must be checked and guaranteed by the customer. The shelf supports must be anchored to the floor on site; anchoring to the wall is not necessary and not recommended. According to the trade association, it is recommended that the shelf supports on the top storage level have a projection of at least 500 mm above the top edge of the supports.

Condition: used, Year of construction: 1992, spindle speed (min.): 7,500 rpm, spindle speed (max.): 24,000 rpm, 4 motor-driven grinding spindles (liquid-cooled, with air/oil mist lubrication) including the REFU HF converter. For example, for supplying the spindles of a Voumard 400 CNC T4 grinding machine. Grinding spindle GMN TSSV 170-7500 7,500 rpm, 350V, 19.3A, 7.5kW, 250 Hz Grinding spindle Voumard BM15-170 15,000 rpm, 350V, 35A, 18kW, 250 Hz Grinding spindle Voumard BM18-15032 Psdjl Tn Afopfx Adzjra 18,000 rpm, 350V, 28.5A, 12kW, 600 Hz Grinding spindle Voumard BM24-150 24,000 rpm, 350V, 27A, 12kW, 800 Hz REFU HF converter 316/25 High-frequency converter (inverter, frequency converter) Frequency converter for supplying the motor spindles GMN tool spindle, motor-driven grinding spindle The spindles are fully functional, sold as is – manufactured around 1992. A collection of various grinding spindle shafts/arbors for grinding tools is available for these grinding spindles and can be purchased separately. Price/details on request. All technical data subject to printing errors/errors. We only sell to countries within the European Community.

Condition: good (used), Year of construction: 2007, travel distance X-axis: 750 mm, travel distance Y-axis: 750 mm, travel distance Z-axis: 725 mm, CNC control Sinumerik 840D NC-rotary table B-axis automatic tool changer for 320 tools pallet changing device, 2 pallets 500 mm x 500mm coolant through spindle device IKZ (80 bar) chip conveyor coolant device Technische Daten / technical details: X-Weg längs / X-travel longitudinal 750 mm Y-Weg senkrecht / Y-travel vertical 750 mm Z-Weg quer / Z-travel cross 725 mm B-Achse / B-axis 360 ° Spindelaufnahme / spindle taper HSK 63A Drehzahlbereich Spindel / spindle speed 50-10000 Upm /rpm Werkzeugplätze / tool places in changer 320 Vorschub / infeed 60000 mm/min Eilgang / rapid feed 60 m/min Antriebsleistung Spindel 40/100% ED / drive capacity spindle 40/100%ED 37/24 kW Gewicht der Maschine ca. / weight ca. 15000 kg Technische Daten, Zubehör und Beschreibung der Maschine sind unverbindlich - Podsq Ui Hqopfx Adzera Technical data, accessories and description of the machine are not binding.

Condition: good (used), centerless grinding machine Prjdstrguvjpfx Adzja