Valcová brúska

TOS BUA 25 x 1000

Stav: veľmi dobrý (použitý), Rok výroby: 1977, Brúsny priemer 350 mm Brúsna dĺžka 1000 mm Výška hrotu 100 mm Priemer brúsneho kotúča 360 mm Celkový príkon: kW Hmotnosť stroja cca 3,8 t Potrebný priestor cca 3,5 x 1,3 x 1,5 m Ijdpfx Asunt Eyoc Hstr Stroj vo veľmi dobrom stave! Vonkajšie a vnútorné vreteno. Veľké množstvo príslušenstva.

Stav: veľmi dobrý (použitý), Rok výroby: 2003, Universal cylindrical grinding machine with internal grinding attachment Year of manufacture: 1991, geometrically overhauled in 2003 Technical data: Table: Centre height: 180 mm Max. grinding diameter: 360 mm Centre distance: 1500 mm Max. automatic table travel: 1580 mm Hydraulic table speed: 0 – 3000 mm/min. Max. table swivel: ± 5° Workpiece headstock: Workpiece spindle speeds: 30 – 300 rpm Workpiece spindle internal taper: MT 5 Tailstock internal taper: MT 4 Max. swivel range: 90° Grinding spindle head: Spindle speeds: 1450 – 1600 rpm Grinding wheel diameter / bore: 450 x 127 mm Min. / Max. grinding wheel width: 20 – 50 mm Max. swivel range: 90° Min. automatic grinding head infeed: 0.005 mm Internal grinding attachment: Spindle speed: 17,000 rpm Spindle diameter: 60 mm Min. / Max. grinding diameter: 18 – 100 mm Max. grinding depth with largest grinding diameter: 130 mm Motors: Grinding spindle head: 5.5 HP Internal grinding attachment: 1 HP Dimensions and weight: Machine dimensions (L x W x H): 4200 x 1400 x 1500 mm Machine weight: 3300 kg Accessories / Special features: • Manual or automatic operation • Internal grinding attachment • 3-jaw chuck • 1 fixed steady rest • Wheel dresser • 2 additional grinding wheel flanges • Balancing arbor Itedpoxama Uofx Ac Hsr • Wet grinding system The hydraulic table cylinder has just been newly sealed. Siegfried Volz Werkzeugmaschinen Rüschebrinkstr. 151-153 DE - 44143 Dortmund - Wambel

Stav: veľmi dobrý (použitý), Rok výroby: 1999, dĺžka brúsenia: 1 000 mm, Vnútorné / vonkajšie vreteno Upínacie zariadenie Schaublin s vložkami Opierka 5 - 80 mm Opierka 3 - 120 mm Chladiaci systém Filtračný systém Otáčky hlavy: 1500 / 1700 / 2200 Výška stredu: 175 mm Brúsny priemer Ø: 350 mm Dĺžka brúsenia: 1000 mm Rozmer brúsneho kotúča: 400 x 50 x 127 mm Otáčky brúsneho kotúča: 1500 / 1700 / 2200 ot./min. Otočný stôl: 9° Koník: 4Mk Iodjxy I Tvjpfx Ac Hotr Chladiace zariadenie: Áno Filter: Áno Dĺžka: 2860 mm Šírka: 1680 mm Výška: 1670 mm Hmotnosť: 2500 kg

Stav: použitý, Grinding diameter 250, 350, 450 mm Grinding length 1000 mm Center height 125, 175, 225 mm Grinding wheel diameter 400 mm Grinding wheel width 50 mm Bore 127 mm Workpiece spindle taper MK5 Workpiece spindle speed 20–400 rpm Workpiece headstock swiveling 360° Itjdpjuxftxefx Ac Her Grinding spindle head swiveling 180 + - ° Grinding spindle speed 1500, 1700, 2200 rpm Plunge (per stroke) 0.001–0.030 mm/Ø Continuous infeed 0–0.95 mm/Ø Table swiveling ±8° Table longitudinal travel 1300 mm Table speed 0.02–6 m/min Workpiece weight between centers 130 kg Workpiece weight max. (overhung) 130 kg incl. clamping equipment Internal spindle mount 70 mm Total power requirement 6.5 kW Machine weight approx. 2.5 t Space requirement approx. 4.2 x 2.0 m As the world's leading company in the field of Kellenberger overhaul/retrofit, we are not only able to deliver machines in as-new condition and with warranty, but can also provide service for your machines—recently delivered equipment supplemented with additional options such as: - Splash guard doors - X-axis enclosure - Grinding spindle head swivel angle indicator Available at a surcharge. Geometrically overhauled and newly painted with original electrics. The machine is equipped as standard with central lubrication and roller guide in the X-axis flat slideway as well as air lift-off in the grinding spindle head. - Digital display in 2 axes. X-axis resolution 0.5 μm Options: - Rotary encoder with digital display for the workpiece spindle head - Rotary encoder with digital display for the grinding spindle head (no height adjustment with spindle possible) - New heavy-duty internal grinding unit, diameter 80 mm or 100 mm, with height adjustment - Increase in center height to max. 225 mm - Variable speed control for the grinding spindle Included: - Operating tools - Clamping tube for chuck Additional accessories on request. The machine tool does not currently meet the fundamental safety and protection requirements specified in BetrSichV 2015. Raising the required minimum protection level must be established by means of a risk assessment in accordance with BetrSichV.

Stav: generálne opravený (použitý), TECHNICKÉ ÚDAJE - vzdialenosť medzi hrotmi: 1000 [mm] - výška hrotov: 175 [mm] - maximálny priemer brúsenia: 350 [mm] - natočenie stola: -/+ 8 [°] - univerzálna brúsna hlava - rozmery brúsnych kotúčov: 400 x 50 x 127 [mm] - výkon motora: 3 [kW] - otáčky vretena: 1500 / 1700 / 2200 - vrtanie pre vnútorné vreteno: 90 [mm] - natočenie unášacieho vretena: 180 [°] - otáčky vretena: 20 - 400 [ot/min] - vnútorný kužeľ vretena: Morse 5 - výkon motora: 0,9 [kW] - vnútorný kužeľ koníka: Morse 4 - zdvih puzdra koníka: 30 [mm] Iedpjwu Afrsfx Ac Hstr - rozmery: 2860 x 1680 x 1670 [mm] - hmotnosť: 2 500 [kg] Príslušenstvo/možnosti: - automatický cyklus - koník - mazacia nádrž s čerpadlom - 1 vnútorné brúsne vreteno - vonkajšie brúsne kotúče - orovnávač kotúčov - dokumentácia Stroj je čiastočne repasovaný, zahŕňa: - nová geometria - nový elektrický rozvádzač - vymenené ložiská - nový náter - atď....

Stav: dobrý (použitý), Rok výroby: 2013, Grinding diameter: 320 mm Grinding length: 1500 mm Center height: 180 mm Max. workpiece weight: 150 kg Grinding wheel dimensions: 400 x 50 x 203 mm Grinding wheel speed: 1670 rpm Grinding head swivel: +/- 30° Traverse of grinding support: 246 mm Workpiece spindle speed (stepless): 25-220 rpm Manual grinding wheel feed: 0.01 / 0.0025 mm Taper in headstock: MT 4 Taper in tailstock: MT 4 Operating hours: approx. 20 h Total power requirement: 5.5 kW Machine weight: approx. 4.3 t Space requirement: approx. 4.3 x 2 x 2 m Hydraulic universal cylindrical grinding machine. Grinding length: 1500 mm, grinding diameter: 320 mm, with internal grinding attachment. Workpiece spindle head rotatable, table swiveling, hydraulic longitudinal movement of the table, hydraulic rapid traverse of the grinding head, positioning of the grinding head when table reverses, manual and hydraulic adjustment of tailstock quill. For further technical details, see data sheets, pictures 9 & 10. Commissioned in 2015: The machine was only used for a FEW HOURS on special workpieces and then orders stopped coming in! Iodpswyd S Defx Ac Hjtr This is a pre-owned machine, therefore sale is made excluding any warranty. STOCKING DEALER WITH 1600 m² SHOWROOM

Stav: veľmi dobrý (použitý), Rok výroby: 1988, Funkcionalita: plne funkčný, výška stredu: 180 mm, hmotnosť obrobku (max.): 70 kg, šírka v strede: 650 mm, priemer brúsneho kotúča: 400 mm, hmotnosť obrobku medzi hrotmi: 250 000 g, The machine has been completely overhauled and inspected by the seller! TECHNICAL DETAILS Working Area • Distance between centers: 650 mm • Center height: 180 mm • Workpiece weight: max. 70 kg unsupported / max. 250 kg between centers • Grinding wheel diameter: 400 mm Workpiece Spindle • Taper: MT4 • Speed: 30 - 450 rpm • Swivel range: 0 - 90° • Motor power: 0.55 kW Tailstock • Taper: MT4 • Quill stroke: 45 mm • Quill force: 200 - 600 N Travels and Settings • Table swivel: 10° • Infeed spindle travel: 80 mm • Rapid traverse: 50 mm • Coarse adjustment, air cushion: 280 mm MACHINE DETAILS Drives • External grinding spindle motor: 4 kW • Internal grinding spindle motor: 2.2 kW Weight • Machine weight: 3,600 kg EQUIPMENT • Air-cushioned rapid adjustment of the grinding spindle headstock • Separate drive for external and internal grinding spindles Iedpfewy Rnfex Ac Hotr • Fully automatic operating cycle with rotary switch • Automatic longitudinal grinding cycle • Central coolant supply to all grinding points • Workpiece spindle headstock with steplessly variable drive • Feed control for longitudinal and plunge grinding