Centrinio šlifavimo staklės

Technica AG 5100

Gamybos metai: 1985, Sąlyga: naudotas, Workpiece diameter: 25–90 mm Thread length: 3,000 mm Thread pitch: 2–16 mm Total power requirement: 25 kW Machine weight approx.: 10.5 t Space requirement approx.: m Nwedpfetzdyzjx Agisc O F F E R We can offer you the following, subject to prior sale and errors excepted, ex stock without obligation. WALDRICH COBURG Whirling machine / peeling machine for the production of threads, worms, ball screws or similar components Model: 16 GSL 25-90 / 3 m Year of manufacture: 1985 _____ Thread diameter: 25 – 90 mm Max. thread length: 3,000 mm Thread depth: Pitch range: 2 – 16 mm Pitch angle max. up to Ø 55 mm: 15° Pitch angle max. descending up to Ø 90 mm: 8° Whirling head speed, stepless: 285 – 1,700 rpm Workpiece speed: 0.5 – 68 rpm Bore diameter of clamping spindle and tailstock: 90 mm Whirling head drive: approx. 4 kW Total drive approx.: 25 kW – 380 V – 50 Hz Weight: approx. 10,500 kg Accessories / special features: • Robust whirling/peeling unit with 2 leading and 2 trailing pneumatic steady rests, integrated with prism guides. Manual thread depth adjustment and optical pitch angle setting on the support. • Powered tool head, normally equipped with 4 tools: 2 roughing tools, 1 flank tool, 1 deburring tool. • Workpiece speeds and pitch feed are finely adjustable using change gears. Separate rapid traverse for resetting the whirling slide. • Simple indexing unit for whirling multi-start threads. • Additional setup for whirling threads longer than the centre distance with intermediate support. • For correcting lead-screw errors, thermal expansion of the workpiece, or errors during additional setups, the machine is equipped with a compensation device. This enables both an electronically programmed compensation of the lead-screw as well as workpiece-specific linear compensation using a wedge system. • Motorized tailstock adjustment with automatic stop by contact pressure sensor. • Comprehensive accessories including cutting tools, toolholders, collets, accessory parts, setting devices, gauges, and operating tools. • Central lubrication, coolant system, separate control cabinet, operating manuals. The machine is suitable for roughing and finishing of single and multi-start right- and left-hand threads, worms, ball screws or similar workpieces!

Gamybos metai: 1983, Sąlyga: paruoštas naudoti (naudotas), Used for reworking profile rolls for a hot rolling mill, regularly maintained, with accessories, without spare parts, on-site inspection possible, no videos available. Nederiwfijpfx Agiowc

Gamybos metai: 2008, Sąlyga: paruoštas naudoti (naudotas), Grinding area: 2000x900 mm, cross travel: 875 mm, longitudinal travel: 2450 mm, distance from table to spindle center: 845 mm, magnetic chuck dimensions: 2000x800 mm, max. table load: 2.3 t, longitudinal feed: 1,000–30,000 mm/min, cross feed: 0.01–2,000 mm/min, vertical feed: 0.001–1,500 mm/min, grinding wheel dimensions: 500x100x203.2 mm, grinding spindle motor power: 22 kW, length: 6,800 mm, width: 3,450 mm, weight: 13 t. An on-site inspection is possible. Nsdpfx Agsuyk N Ieiswc

Sąlyga: geras (naudotas), Centre drilling 2-50 mm Workpiece diameter 8-125 mm Workpiece length 50-1000 mm Grinding wheel speed 13,000-45,000 rpm Nwedpfsrivlusx Agiec Various accessories MARCELS MASCHINEN AG

Sąlyga: naudotas, Grinding diameter: 350 mm Grinding length: 1,500 mm Centre height: 175 mm Grinding wheel diameter: 500 mm Overhauled according to Kellenberger guidelines, including new, modern and future-proof control system. New servo motors in the X-axis and for the workpiece headstock. Photo shows a previously delivered machine in original equipment. - Operation via the touch panel is extremely user-friendly. - The symbols on the control panel are virtually identical to the original control system, so no retraining is required. - Diagnostic function with display of PLC messages and digital I/O. - Dressing function can be expanded or modified according to customer requirements. - Option for spindle orientation of the workpiece spindle upon request. - New maximum infeed amount: 40 mm (can be further increased on request). - Digital readout in 2 axes. Resolution on X-axis: 0.5 µm Options: - Encoder with digital display in the workpiece headstock Nwedpfjuwv Idex Agijc - Encoder with digital display in the grinding spindle stock (no height adjustment possible with spindle) - New, robust internal grinding attachment with 80 mm or 100 mm diameter, including height adjustment - Increase of centre height to maximum 225 mm - Speed control for the grinding spindle Includes: - Operating tools - Draw tube for chuck Additional accessories available on request. The machine features an electronically controlled infeed system with stepper motor drive on the X-axis. Hydraulic longitudinal and rapid traverse table movement. Versatile applications in production for external cylindrical and internal grinding, or for external, face and internal grinding of single workpieces in one setup. Available options: - Semi-automatic dressing cycles for external and internal grinding - Automatic dressing compensation - Measurement control At present, the machine does not comply with the essential safety and protection requirements according to BetrSichV 2015 (German Occupational Health & Safety Regulation for the use of work equipment). Raising the required minimum protection level must be assessed by conducting a risk assessment according to BetrSichV.

Sąlyga: geras (naudotas), Gamybos metai: 2014, Spindle speeds: 170 – 18,000 rpm Machine weight: approx. 7.5 t Space requirements: approx. 5.00 x 4.00 x 2.20 m --> Control system retrofit (2014) to Siemens Sinumerik 840D Solutionline --> Overhaul of the new control system in 2016 --> Technical data – Grinding diameter: 20 – 300 mm --> Swing diameter: 350 (500) mm --> Workpiece length: 300 (1,300) mm --> Recommended grinding depth up to: 300 mm --> Grinding table stroke Z-axis (total): 650 (950) mm --> Resolution: 0.001 mm --> Rapid traverse: 12 m/min --> Grinding stroke speed: 0 – 9.99 m/min --> Infeed speed: 0 – 99.99 m/min --> Step infeed value during reversal: 0 – 0.999 mm --> Grinding table stroke X-axis (total): 150 mm Nodpjw Intaofx Agijwc --> Resolution: 0.001 mm / Ø --> Rapid traverse: 5 m/min / revolution --> Grinding stroke speed: 0 – 5 m/min / revolution --> Infeed speed: 0 – 99.99 m/min / revolution --> Step infeed value during reversal: 0 – 0.999 mm / Ø --> Swiveling capability of the workpiece spindle head: --> B-axis: -32° (-23°) / +2° --> Resolution: 0.0001° (0.36") --> U-axis stroke (total): 300 mm --> Resolution: 0.001 mm / Ø --> Traverse speed: 5 m/min --> Center height above workpiece table: 200 (300) mm --> Center height above grinding table: 330 (430) mm --> Workpiece spindle bore: 50 (70) mm --> Original year of manufacture: 1988

Sąlyga: naujas, Gamybos metai: 2026, Funkcionalumas: visiškai funkcionalus, ruošinio svoris (maks.): 170 kg, šlifavimo veleno greitis: 45 000 aps./min, veleno greitis (min.): 5 000 aps./min, veleno greitis (maks.): 45 000 aps./min, spaustuvo skersmuo: 140 mm, spaudos ilgis: 1 100 mm, garantijos trukmė: 12 mėnesiai, Spann-Ø Werkstück : ø 3 – 140 mm (Optional: ø 210 mm) Werkstückdurchmesser : ø 3 – 310 mm Werkstücklänge : 50 – 1.100 mm Zentrierbohrungsdurchmesser : ø 1 – 60 mm (Optional: ø 100 mm) Werkstückgewicht : max. 170 kg (Optional: 1.000 kg) Zentrierbohrungswinkel : 60° Genauigkeit : < 1 µm (Submikrometer-Genauigkeit) Spindeldrehzahl : 5.000 – 45.000 min⁻¹ Schleifkegelbewegungen : 3+1 – Rotation – Orbitalrotation Njdswv Nq Ropfx Agijwc – Hubbewegung +1 Werkstückrotation Quirlig-Schleiftechnik : Inbegriffen (kreuzschraffiertes Schleifbild) Halbautomatische Kegelabrichtung : Inbegriffen Werkstückrotation : Optional verfügbar Absaugung und Filtration : Optional verfügbar Schleifprozess : Manuell Einsatzbereiche : Präzisionsschleifen, Luftfahrt, Automobilindustrie, Maschinenbau etc. Vorteile: Submikrometer-Genauigkeit: Erzielen Sie dank Schweizer Ingenieurskunst und robuster Maschinenausführung eine Präzision unterhalb 1 µm im Schleifprozess. Nachhaltige Zuverlässigkeit: Sichern Sie sich eine zuverlässige und nachhaltige Bearbeitung. Kosteneffizienz & Hohe Produktivität: Profitieren Sie von niedrigeren Produktionskosten und hoher Produktivität durch kurze Schleifzeiten und reduzierte Durchlaufzeiten für Folgeprozesse (Rundschleifen). Quirlig-Schleiftechnik: Optimierter Schleifprozess mit Quirlig-Schleiftechnik. Korrekt bearbeitete Zentrierbohrungen weisen ein kreuzschraffiertes Schleifbild auf. Dieses gewährleistet eine Speicherung von Öl, sobald das Werkstück beim Rundschleifen zwischen Spitzen gespannt wird. Die Mikroschicht Öl schützt vor unerwünschtem Trockenlauf während des Rundschleifvorgangs. Niedrige Wartungskosten: Dank Schweizer Qualitätsfertigung profitieren Sie während der gesamten Maschinenlebensdauer von geringen Wartungskosten. Die Zentroflex M-Serie der Zentrierlochtiefschleifmaschinen bietet Hochpräzisions-Rundschleifen speziell für die Luftfahrt, Automobilindustrie und den Maschinenbau. Zudem eignet sich die M-Serie ideal zur Aufarbeitung von hitzebehandelten, verzogenen Teilen oder zur Reduzierung von Rundschleifkosten. Kontaktieren Sie uns für weitere Informationen.

Sąlyga: naudotas, Gamybos metai: 1975, Workpiece diameter 125 mm Grinding depth 50 mm Clamping length 2000 mm Total power requirement 0.5 kW Machine weight approx. 1000 kg Required floor space approx. m O F F E R We can offer you, without obligation and subject to prior sale and errors, ex stock: T E C H N I C A (Switzerland) Vertical Centre Hole Grinding Machine Model ZSM 5100 - 2000 Year of manufacture approx. 1975 Serial no. 66 32 7872 _____ Distance between centres: 50–2,000 mm Workpiece diameter: 8–125 mm Swing over tailstock centre/bedway: 290 mm Swing over vice/grinding head column approx.: 300 mm Workpiece weight approx.: 250 kg Max. centre hole taper diameter: 2–50 mm Max. centre hole taper angle: 60° Clamping range of vice: approx. 4–150 mm Vertical stroke of grinding head, coarse adjustment: 130 mm Fine feed of grinding pin via handwheel: 0.01–1 mm Grinding pin diameter: 20–60 mm Grinding spindle speeds, depending on pulley: 13,000 – 45,000 rpm Workpiece drive: 0 rpm Total drive approx.: approx. 0.5 kW 400 V - 50 Hz Weight approx. 1,000 kg Accessories / Special equipment: - The machine has been extended with a bolted base to a length of 2000 mm! - On this machine, the grinding pin rotates around a parallel, offset axis, thus generating a planetary motion along the hollow taper surface to be ground at the workpiece centre. - Manually height-adjustable centring stock with carbide inserts and tailstock, featuring manual clamping and centring of the workpiece. - Manually operated dressing device mounted laterally to the grinding spindle, stroke approx. 40 mm, with additional pendulum motion for precise conical shaping. - Pneumatic oil mist lubrication of the grinding spindle. - Fold-down workpiece pre-centring device. - Manually height-adjustable tailstock and recess in machine base for longer workpieces; however, the tailstock is without workpiece drive. Condition: good – ready for demonstration – current new price at least approx. €80,000. Rare machine! Video available at this link: Delivery: ex stock – as inspected Payment: Net cash – on receipt of invoice, before delivery Nwsdpfovanrcex Agijc We look forward to receiving your order. More centre hole grinding machines available.

Sąlyga: geras (naudotas), Gamybos metai: 1976, veikimo valandos: 9 999 h, Funkcionalumas: visiškai funkcionalus, mašinos/transporto priemonės numeris: 46244066, Techniniai duomenys Technica AG / TECHNICA Type 5100 (taip pat ZSM 5100 / AG 5100) centrinė / taškinio centro / universali šlifavimo staklėms Nwedpfxexda Duo Agijc Techniniai duomenys – TECHNICA / ZSM 5100 Maks. ruošinio skersmuo apie 125 mm Min. ruošinio skersmuo apie 8 mm Maks. ruošinio ilgis / atstumas tarp centrų apie 1.100 mm Tipai iki 2.000 mm Minimalus ruošinio ilgis 50 mm Maksimalus ruošinio svoris apie 120 kg Kai kurioms modifikacijoms iki 250 kg Centravimo gręžinio (centro skylės) skersmuo apie 2–50 mm Centravimo gręžinio kūgio kampas apie 60° Šlifavimo disko apsisukimų dažnis, priklausomai nuo disko skersmens, apytiksliai: Ø 15 mm: 45.000 aps./min.; Ø 27 mm: 22.500 aps./min.; Ø 48 mm: 13.000 aps./min. Staklių svoris apie 460 kg

Sąlyga: naudotas, Gamybos metai: 1999, Measuring machine, coordinate measuring machine, form tester Njdeua Nl Eopfx Agiewc - Delivery: as-is condition as inspected - Computer missing, X-axis damaged (carriage guide defective) - Manufacturer: Mahr, Formtester Type MMQ 40 - Measuring height: 490 mm - Documentation: see photos - Accessories: incl. calibration and measuring accessories / technical documentation, see photos - Dimensions: 700/450/H900 mm - Total weight: 218 kg