Stroj za notranje in površinsko brušenje

Overbeck 250 I

Stanje: dober (rabljeno), Internal item no.: 25080 No VAT deductible, as the margin scheme is applied. Internal cylindrical grinding machine Overbeck 250i + Operating manual + Three-jaw chuck (workpiece clamping) + Collet set (workpiece clamping) Technical data: Max. workpiece clamping diameter: 140 mm Max. workpiece clamping length (before spindle flange): 250 mm Grindable bore length: 160 mm Nedpfx Ajxtndbsh Usdd Grindable bore diameter: 0.8 - 90 mm Max. workpiece weight: 15 kg Swivel diameter in guard: 150 mm Workpiece spindle speed (stepless): 112 - 1,000 rpm Workpiece headstock swivel range: 45° Workpiece spindle internal taper: MK4 Workpiece spindle through-hole: 26 mm Grinding spindle speed range: 6,000 - 175,000 rpm Incremental infeed: 0.001 - 0.01 mm Power requirement: 7.3 kVA Required space: 2.8 x 2.5 m Weight: 1,750 kg The machine comes from a training workshop at a rehabilitation clinic and is in very well-maintained condition.

Stanje: rabljeno, Description: Main Spindle: Technology: Belt-driven spindle with gearbox Speed: 1,000 rpm Power: 45 kW Torque: 4,008 Nm Bar capacity: 205 mm Workpiece clamping I: 3-jaw chuck, Autogrip AP-230 ø535 mm Nodpfx Ahewt Iwqe Uodd Workpiece clamping II: Manual 3-jaw chuck, Chandox SK20 (rear of spindle head) Tool Carrier (X/Y/Z): Technology: Turret with 12 stations Tool holder: BMT 75 Driven tool speed: 3,000 rpm, 7 kW, 83 Nm Travel X/Y/Z: 340/160/3,250 mm Rapid traverse X/Y/Z: 20/7/12 m/min Tailstock: Technology: Programmable quill drag-type tailstock Quill stroke: 150 mm Taper: MT5 Equipment/Accessories: Chip management: Chip conveyor Coolant management: High-pressure coolant pump (IKZ) Tool measurement: Measuring arm, Renishaw RP3 Oil mist extraction: Mechanical separator, make AR Filtrazioni ARNO 3VF YF Shaft machining: Manual steady rest, ø150-300 mm Tool holders: Various static and driven holders Setup mode: Electronic handwheel Additional features: Automatic door (pneumatic), transformer, oil skimmer Further accessories: Various jaws and EWS quick-change inserts

Stanje: zelo dobro (rabljeno), Overbeck 250i notranji brusilni stroj, serijska št. 26586, letnik 1990. Heidenhain 2-osni DRO, hladilni sistem, hidravlika, električna omara. Ndsdpfxew U Tvyj Ah Ujd

Stanje: rabljeno, Leto izdelave: 1983, Technical details: Internal diameter: 140 mm Total power requirement: 5.5 kW Machine weight approx.: 1.8 t Space requirement approx.: 2.8 x 2.5 m Ndsdpfx Aer R Elhsh Uod Max. workpiece weight: 15 kg Maximum clamping diameter: 140 mm Clamping length: 250 mm Maximum grindable bore diameter: 0.8-90 mm Small/large grindable bore: 160 mm Centre height: 90 mm Workpiece spindle, stepless: 112-1000 rpm

Stanje: rabljeno, Leto izdelave: 1995, Wheel diameter – max. 80 mm Wheel width 120 mm Module – max. 3 Module – min. 1 Control unit SIEMENS 840 C Total power requirement 30 kW Machine weight approx. 7,500 kg Space requirement approx. ___ m LIEBHERR CNC-controlled gear hobbing machine Model LC 82 Year of manufacture 1995 # 0836 _____ Max. wheel diameter: 80 mm Module: 1 – 3 Helix angle: +/- 45° Distance from table center to tool center: 15 – 160 mm Nodpfjt Hw R Dex Ah Uedd Vertical travel of milling slide: 250 mm Shifting/Tool traverse path: 180 mm Min. number of teeth: 3! Cutter diameter x length approx.: 90 x 200 mm Cutter speeds up to max.: 800 rpm Feed rates (axial/radial/tangential): 20/4/5 mm/rev Maximum workpiece clamping length: 250 mm Spindle drive approx.: 8 kW Total drive approx.: 30 kW – 400 V – 50 Hz Total weight approx.: 7,500 kg Accessories / Special features • SIEMENS CNC control system Type 840 C for 6 axes (i.e., cutter drive / table drive / swiveling angle of milling head / axial feed / radial feed / tangential feed), with gear-cutting-specific operator interface and diagnostic functions for fast troubleshooting. • Equipped for automatic threading of the hobbing cutter into the tooth gap • Automatic shifting of the cutter axis • Automatic workpiece loading system SSL = rapid-swing loader with mechanical step gearing and cam disk for fast loading cycles. Features triple rotary gripper for blank picking / machining position / unloading. Current workpiece size Ø 30 x 120 mm, helical gearing (pinion) • Workpiece feed is via a plate-chain conveyor (PKB) for transporting workpieces with frictional engagement using workpiece carriers. Additional conveyor belt for blanks and finished parts • Chip conveyor, complete working area enclosure, intermediate coolant tank with pump Complete enclosure of the working area with sliding door and oil mist extraction, etc. Machine can also be used for dry gear cutting. Condition: satisfactory to good – under power and ready for demonstration, compact construction! Delivery: ex stock – as inspected Payment: net – upon receipt of invoice

Stanje: zelo dobro (rabljeno), Technical data: Overhauled in 2024 Working length: 3100 mm Frame gap: 2760 mm Press force: 220 tons CNC control: OPERATOR II Controlled axes: Y1/Y2; X1/X2; R1/R2; Z1/Z2 automatic crowning motorized adjustable backgauge Throat depth: 650 mm Stroke: 200 mm Working height: 960 mm Motor power: 17 kW CE mark Dimensions (length x width x height): approx. 3700 x 2400 x 2900 mm Weight: approx. 15 tons The seller is not liable for typographical or data transmission errors. The machine’s optical appearance, technical condition, and wear correspond to its age; used machines are sold without any warranty. Nodpov Tcnlofx Ah Uodd

Stanje: zelo dobro (rabljeno), Leto izdelave: 1980, skupna masa: 32.000 kg, skupna širina: 8.000 mm, skupna dolžina: 6.000 mm, skupna višina: 4.200 mm, najv. debelina pločevine: 8 mm, inkl. Boldrini MSF 45 Manipulator Automatische Positionierung der Matrizen in der Presse Walzen hydraulisch angetrieben Walzenarm höhenverstellbar Kolbendurchmesser ... Vollhydraulische Presse mit Hub ... inkl. 6 Kalottenschalen bis Durchmesser ... Max. Werkstückdurchmesser: 4700 mm Maximale Blechstärke: 8 mm Länge: 6000 mm Breite: 8000 mm Höhe: 4200 mm Nodjvcy Dcspfx Ah Ujdd Gewicht: 32.000 kg

Leto izdelave: 1985, Stanje: rabljeno, Spindle diameter: 110 mm X-axis travel: 900 mm Y-axis travel: 600 mm Z-axis travel: 200 mm Table length: 1,020 mm Table width: 860 mm Spindle taper: MK 40 Table size approx.: 1,020 x 860 mm Table load capacity approx.: 800 kg Maximum longitudinal table travel (X): 900 mm Maximum cross ram travel (Y): 600 mm Maximum boring spindle stroke (Z): 200 mm Maximum vertical movement of cross beam (W): 635 mm Vertical clearance between table and boring spindle max.: 15 - 850 mm Distance between uprights: 950 mm Spindle diameter: 110 mm Spindle taper (internal/external): ISO 40 18 spindle speeds: 10 - 2,500 rpm Njdpfx Ajt Hwyxjh Uodd Infinitely variable milling feed, table: 1 - 6,000 mm/min 4 milling feeds, boring head: 30 - 180 mm/min 6 drilling feeds: 0.01 - 0.39 mm/rev Positioning accuracy for all 3 axes (as new): 0.003 mm Rapid traverse (table / boring head slide / cross beam): 6,000 mm/min Spindle drive power: 6.2 kW Total power requirement: approx. 15 kW - 380 V - 50 Hz Machine weight: approx. 9,000 kg Accessories / Special features: - 3-axis CNC control, BOSCH MICRO 8 with monitor, program input manually, via cassette, and through interface - Digital display for Z-axis - Separate control cabinet, various tools - Oil cooler for spindle lubrication, etc.

Stanje: pripravljen za uporabo (rabljen), Leto izdelave: 2000, Funkcionalnost: popolnoma funkcionalen, GEBRAUCHTE Taiwan Takisawa EX-108 Hochleistungs-2-Achsen-CNC-Drehmaschine Seriennummer: CA11E80453, Baujahr 2000 HINWEIS: Dies ist das 2-Achsen-Modell EX108, nicht das 3-Achsen-Modell EX308. • Schwere Schrägbett-Gusskonstruktion • Fanuc 21iT CNC-Steuerung • 4-fach schwere Linearführungen • Hochgeschwindigkeits-Servorevolver • Werkzeug-Einstellvorrichtung • 8" 3-Backen-Hohlspannzylinder hydr. Spannfutter • Stückzähler • Werkzeughalter im Lieferumfang enthalten Max. Umlaufdurchmesser über Bett: 400 mm Max. Umlaufdurchmesser über Planschieber: 320 mm Spitzenweite: 645 mm Standard Drehdurchmesser: 216 mm Max. Drehdurchmesser: 320 mm Max. Drehlänge: 530 mm Ndsdpfx Ahjt E Hvgj Ujd Stangendurchlass: 52 mm X-Achse Verfahrweg: 180 mm Z-Achse Verfahrweg: 530 mm Spindeldrehzahlen: 60 – 4000 U/min Spindelnase: A2 – 6 Spindelbohrung: 63 mm Revolverkopf: 12 Stationen Reitstockverfahrweg: 435 mm Reitstockpinolenhub: 100 mm Reitstockpinolenaufnahme: MK 5 Eilgang (X & Z): 20 & 24 m/min Handvorschub (X & Z): 0 – 1260 mm/min Spindelmotor: 7,5 / 11 kW Elektrik: 415V, 3PH, 50HZ Aufstellfläche: 2240 mm x 1645 mm Maschinengewicht: 4300 kg

Stanje: pripravljen za uporabo (rabljen), Leto izdelave: 2008, Fanuc 21iTB control Ndedpjwzyndofx Ah Ued 16-position BT50 tool changer Worktables: 1600 mm diameter, maximum rotation speed 250 rpm, maximum load capacity 8,000 kg Maximum workpiece diameter: 2,000 mm; maximum machining height: 1,250 mm Cross slide: 250 x 250 mm; Z-axis travel: 900 mm Chip conveyor