Mesin gerinda internal dan eksternal

Studer S12

Kondisi: baik (bekas), Studer S30-12 Cylindrical Grinding Machine TECHNICAL DATA Main Dimensions Centre height: 125 mm Centre distance: 400 / 700 / 1025 mm Maximum longitudinal slide travel: 400 / 700 / 1000 mm Longitudinal Slide Table speed: 50 – 5000 mm/min Reversal delay: 0-6 s Minimum automatic feed: 1.5 mm Maximum travel: 400 / 700 / 1020 mm Maximum table swivel angle: 12 / 30 / 78° Cross Slide Swivel range: ±45° Tjdsvca Izopfx Ab Asd Rapid traverse: 40 mm Handwheel feed travel: 20 mm Maximum plunge depth: 1.7 mm Grinding Spindle Headstock Grinding wheel diameter x width x bore: 450 x 80 x 203 mm Rotational speed: 1340 / 1500 / 1625 / 1800 / 2000 / 2200 rpm Coarse adjustment: 210 mm Workpiece Spindle Headstock Swivel range: 0 – 90° Speed range: 30 – 675 rpm Mounting taper: Morse 5 Collets: W25 Tailstock Mounting taper: Morse 3 Quill stroke: 30 mm Total power requirement: 5 / 8.25 kW No guarantee is given for the correctness, completeness, or currency of the information provided.

Kondisi: sangat baik (bekas), Fungsionalitas: berfungsi sepenuhnya, nomor mesin/kendaraan: 64122, Mesin gerinda silinder eksternal dalam kondisi baik Merek: STUDER Tipe: S20-12 No. mesin: 64122 Tsdpfx Asxfvxdeb Ajd

Kondisi: bekas, Cylindrical Grinder Center Height: 125 mm Center Distance: 650 mm Grinding Diameter: 250 mm Grinding Wheel Diameter: 400 mm Total power requirement: 8 kW Weight approx. 2500 kg This machine is offered by Machines4you Tedpfjgfqn Nex Ab Ajd

Kondisi: bekas, Tahun pembuatan: 1982, Grinding diameter: 250 mm Grinding length: 650 mm Center height: 125 mm Internal grinding spindle speeds, stepless: 9,500–50,000 rpm Workpiece table feed, stepless: 50–10,000 mm/min Workpiece headstock swiveling: 90 degrees Max. grinding wheel diameter: 400 mm Spindle bore: 30 mm Grinding length – plunge-cut method: 80 (100) mm Max. grinding depth for internal grinding: approx. 170 mm Tedpfxscxxubs Ab Asd Max. bore diameter to be ground: 90 mm Feed speed: 240 mm/min Max. workpiece weight: 80 kg Coolant consumption: 36 l/min Distance between centers: 650 mm Distance workpiece spindle – taper tip: 960 mm Drive power – spindle motor: 6.25 kW Connected load: approx. 10 kW Total power requirement: 8.5 kW Machine weight approx.: 3.4 t Space required approx.: 3.9 x 2.5 x 1.85 m With Studer control, electric/hydraulic drive, stepless speed adjustment, tailstock with fine adjustment and hydraulic retraction, high-precision workpiece headstock, table air-lift, hydraulically retractable dressing device, radius dressing device, hydro-cyclone filter, automatic grinding wheel balancing unit, automatic dressing cycle with speed compensation, internal grinding attachment.

Kondisi: sangat baik (bekas), Tahun pembuatan: 1983, Control: Freely programmable control system Grinding Methods: - External plunge grinding - External longitudinal grinding - Internal grinding - Straight plunge grinding - Angular plunge grinding - Dressing from the front, automatically programmed TECHNICAL DATA Work Area Centre height 125 mm Centre distance 650 mm Grinding diameter min./max. 0.2/240 mm Max. grinding length 650 mm Max. grinding length for plunge grinding 80/100 mm Max. grinding depth 170 mm Grindable bore min./max. 2.5/90 mm Max. workpiece weight 80 kg Grinding Spindle Head Swivelling range +45° Grinding wheel diameter 400 mm Grinding wheel width 20 – 50 mm Spindle speeds 6 Speed range 2130 – 1270 rpm Drive power 6.25 kW Motor speed 3000 rpm Workpiece Spindle Head Spindle bore 30 mm Morse taper mount MT 5 Tedpfx Aoha Nktob Asd Swivelling range 90° Roundness accuracy 0.0004 mm Spindle speeds 30 – 675 rpm EQUIPMENT/ACCESSORIES - Movable front splash guard - Grinding spindle head - Swivelling workpiece spindle head - Tailstock with fine adjustment, hydraulic retraction, and centre sleeve for MT 3 - Swivelling protective cover for grinding wheels ø 400 x 50 mm width - Coolant unit with paper band filter, 36 l/min at 0.4 bar - Internal grinding device - Three-jaw chuck with insert - Magnetic chuck with insert - Steady rest - Adjustable diamond holder with dial gauge, 0.002 mm graduation - Hydraulically retractable dressing device with dial gauge, 0.002 mm graduation - Table air lift with oil mist device - Contact indicator and SENSITRON control - Oil mist lubrication unit - Robot cycle and operating hours counter - Connection components in control cabinet for MARPOSS measuring device - Mounting elements - Documentation

Kondisi: baik (bekas), Tahun pembuatan: 1985, Fungsionalitas: berfungsi sepenuhnya, nomor mesin/kendaraan: 5019-03, tinggi pusat: 325 mm, panjang penggilingan: 1.600 mm, diameter roda gerinda: 450 mm, kecepatan spindel (maks.): 2.770 rpm, kecepatan spindle penggilingan: 650 rpm, rentang pivot: 90 °, Machine with comprehensive accessories! Condition: Very good, operates with high precision – complete overhaul in 2001 No reserve price – guaranteed sale to the highest bidder! Tsdpevrzu Iofx Ab Aed TECHNICAL DETAILS Control: Sinumerik 840D Center distance: 1,600 mm Center height: 325 mm Longitudinal Slide Table speed max.: 0.06 to 10,000 mm/min Automatic travel: 0.001 to 1,750 mm Max. table swivel: 8° Cross Slide Swivel range: ±45° Grinding depth (plunge grinding): 200 mm Travel speed: 0.06 to 10,000 mm/min Grinding Spindle Type: S50-12 Grinding wheel dimensions: 450 mm x 80 mm x 203 mm Drive: 7.5 kW Speed range: 1,240 to 2,770 rpm (8 steps) Swivel range: 0 to 210° Workpiece Spindle Swivel range: 0 to 90° Speed range: 15 to 650 rpm (fully programmable) Drive power: 2.2 kW MACHINE DETAILS Total connected load: 22 kW Machine weight: 7 t EQUIPMENT - Internal grinding attachment - Full enclosure - Extraction system - Cooling unit Submission of a bid obliges the buyer to collect the machine by 01.03.2025!

Kondisi: sangat baik (bekas), Tahun pembuatan: 1983, Fungsionalitas: berfungsi sepenuhnya, nomor mesin/kendaraan: 1404, lebar total: 1.690 mm, panjang total: 3.410 mm, tinggi total: 1.915 mm, berat keseluruhan: 3.000 kg, TECHNISCHE DATEN Kapazität - Spitzenhöhe: 125/175 mm - Spitzenweite: 400 mm; 700 mm; 1025 mm - Max. Verfahrweg des Längsschlittens: 400 mm; 700 mm; 1025 mm Tisch - Tischvorschub stufenlos einstellbar: 0,5 - 5,5 m/min - Umlenkeinschaltzeit des Tisches: 0–6 Sek. - Minimaler automatischer Hub ca.: 1,5 mm - Max. Schwenkung des Tisches: 400 mm – 12°; 700 mm – 10°; 1025 mm – 8° - Verfahrweg pro Handrad-Umdrehung: 25 mm Werkstückspindelstock - Schwenkbereich zur Schleifscheibe: 90° - Spindeldrehzahl, stufenlos regelbar: 30 – 675 U/min - Spindelaufnahme (Konus): Morse 5 - Spannzangendurchmesser: 25 mm - Durchmesser 3-Backen-Futter: 160 mm Schleifspindelstock - Schleifscheibe L.H. oder R.H.: - Durchmesser (Sonderausführung 6,25 kW/8,4 PS): 400 (450) mm - Maximale Breite: 50 (80) mm - Bohrung: 127 (203) mm - Spindeldrehzahlen (3-stufige Keilriemenscheibe) - Schleifscheibendurchmesser 400 mm: 1500/1625/1800/2000/2200/2400 U/min - Schleifscheibendurchmesser 450 mm (8,4 PS): 1340/1500/1625/1800/2000/2200 U/min - Antriebsleistung Schleifscheibenmotor ca.: 3 kW - Schleifscheibenmotor, Sonderausführung für 450 mm Scheibe ca.: 6,25 kW - Schnellverstellung Schleifspindelstock: Tedpfoupiycsx Ab Aod - Hydraulisches Zustellen und Rückfahren: 40 mm - Zusätzliche Einstellung mit Handhebel: 210 mm - Schwenkung des gesamten Querschlittens L.H. und R.H.: 45° - Intermittierende Zustellung, stufenlos einstellbar (auf Ø) am linken oder rechten Umkehrpunkt des Tisches oder beiden: 0,001 – 0,05 mm/s - Einstechvorschub, stufenlos einstellbar (auf Ø): 0,0002 – 0,1 mm/s - Maximale Einstechtiefe auf Durchmesser: 1,7 mm Motorleistung - Schleifspindel, Standard: 3 kW - Schleifspindel, Sonderausführung: 6,25 kW - Werkstückspindelstock: 0,55 kW - Hydraulik: 0,55 kW - Kühlmittelpumpe, Standard: 0,17 kW - Kühlmittelpumpe, Inteclon: 1,1 kW Werkstückgewicht - Maximal zwischen den Spitzen: 80 kg Sonderausstattung: Schleifscheiben, Spannzangen, weiteres Zubehör, Bedienungsanleitungen