Grinding Machine - Centerless

JUNKER Jupiter 500

Condition: used, Year of construction: 2006, x-travel 600 mm y-travel 400 mm z-travel 400 mm control MSX 501 Mori Seiki table surface area 700 x 450 mm max. table load 350 kg number of T-slots 4 T-slot - width 18 mm T-slot - distance 100 mm Number of revolutions 12.000 U/min power capacity - main spindel 18,5 / 15 / 11 kW tool taper BT 40 max. Torque 110,5 Nm diameter of forward milling spindle bearing 70 Hfsdpfx Adsv Az Ucswob rapid travel x/y/z 20.000 mm/min feed speeds 1 - 20.000 mm/min Tipp feed 15 Steps / 0 - 1.260 mm/min Number of Toolpositions in magazine 40 Pos. Max. mould width 80 mm max. tool-dia with free toolbox 125 mm max. tool length 250 mm max. tool weight 8 kg change-time chip to chip 2,8 sec change-time tool to tool 1,0 sec total power requirement 34 kVA weight of the machine ca. 7,2 t dimensions of the machine ca. 2,8 x 3,0 x 2,9 m Machining Center Vertical MORI SEIKI - NV 4000 DCG - ca. 14.000 Operating-Hours

Condition: excellent (used), Year of construction: 2014, operating hours: 14,500 h, functionality: fully functional, machine/vehicle number: 11779, turning length: 700 mm, turning diameter: 250 mm, spindle motor power: 26,000 W, spindle speed (min.): 3,200 rpm, spindle speed (max.): 3,200 rpm, spindle bore: 65 mm, overall weight: 8,500 kg, incl. 2x Hainbuch/Ortlieb chucks, conveyor belt, swiveling measuring probe with 2 heads, MANUAL GUIDE_dialog programming, high-pressure pump 18 bar/20 l/min, SBS tool breakage monitoring and wear control. Hedpordy Uqjfx Adwefb Machine year 2013 – Commissioned 05/2014 Good & well-maintained condition Original price approx. €300,000 !!! ATTENTION -> Sale without loader!!!

Condition: new, Year of construction: 2023, Cast resin, epoxy dry distribution 3 phase transformer manufactured by TESAR Italy, 1 pc 1000kVA, 6000 ( ± 2 x 2,5 %) /400V; Dyn1/Dyn5/Dyn11, IP00, year of production 2023, ecodesign 2, project documentation and rutine protocol, manuals, unpacked, 2 years warranty. Hjdpfx Asl Tm Uvjdwjfb

Condition: excellent (used), Year of construction: 2008, functionality: fully functional, travel distance X-axis: 1,500 mm, travel distance Y-axis: 700 mm, travel distance Z-axis: 610 mm, nominal power (apparent): 37 kVA, torque: 236 Nm, controller manufacturer: Heidenhain iTNC530, controller model: iTNC530, table width: 700 mm, table length: 1,700 mm, table load: 700 kg, rotational speed (max.): 12,000 rpm, overall weight: 9,000 kg, spindle speed (max.): 12,000 rpm, operating hours of spindle: 16,580 h, spindle motor power: 37 W, number of spindles: 1, number of slots in tool magazine: 48, Equipment: chip conveyor, documentation/manual, Heidenhain iTNC530 3-axis CNC machining center Stroke x 1500 mm Stroke Y 700 mm Stroke Z 610 mm Table dimensions: 1700x700mm SK40 tool holder Magazine 48 tools Rapid feed 36m/min Hedpfx Adevz Tyuswsfb Table load: 700 kg Spindle center coolant 20 bar Chip conveyor Crank

Condition: new, Year of construction: 2023, functionality: fully functional, travel distance X-axis: 1,000 mm, travel distance Y-axis: 600 mm, travel distance Z-axis: 650 mm, controller manufacturer: Heidenhain, controller model: TNC640, Control : Heindenhain TNC 640 Technology : Direct drive Speed : 12,000 rpm Power : 30 kW Torque : 176 Nm Taper : SK 40 Toolchanger : 40 stations Working area Movement X : 1,000 mm Movement Y : 600 mm Movement Z : 650 mm Hfsdotpm Stspfx Adwob Fixed Table (X/Y) : 1,100 x 600 mm Load capacity : 1,200 kg Others Rapid traverse (X/Y/Z) : 36/36/32 m/min

Condition: new, Year of construction: 2023, New cast epoxy resin dry distribution 3 phase transformer manufactured by SEA Italy, 800kVA, 6000 ( ± 2 x 2,5 %) /400V; Dyn1, IP00, year of production 2023, ecodesign 2, project documentation and rutine protocol, manuals, unpacked. Hjdpfx Ajndn Hrjdwjfb

Year of construction: 2021, condition: new, type: gas-fired with central recuperator max. temperature: 1300°C max. furnace output: approx. 700 kg/h clear door opening (w x h): 600 x 400 mm number of burners: 6 number of control areas: 3 heating capacity: 720 kW el. total connected load: approx. 15 kVA PLC: Siemens S7 Hsdpfx Adog E S Injwjfb

Condition: good (used), Year of construction: 2007, functionality: fully functional, drilling depth: 1,150 mm, overall weight: 12,000 kg, drill diameter: 32 mm, Heidenhain iTNC530 cnc control 12-fold tool changer Technische Daten / technical details: Wege: / travels: X-Achse längs (Tisch) / X-axis longitudinal (table) 1800 mm Z-Achse quer (Ständer) / Z-axis cross (column) 1700 mm W-Achse quer (Bohreinheit) / W-axis cross (drilling unit) 1150 mm Y-Achse senkrecht (Bohreinheit) / Y-axis vertical (drilling unit) 1200 mm B-Achse (Rundtisch) / B-axis (rotary table) 360 ° A-Achse (Bohreinheit) / A-axis (drilling unit) -25 - +15 ° Hjdewcldaopfx Adwsfb Bohrbereich-Tiefbohren (ELB): / drilling area-deep drilling (ELB): Durchmesserbereich / diameter range 6-32 mm max. mögliche Bohrtiefe / max. drilling depth 1150 mm Antriebsleistung / drive capacity 40 kW Gewicht der Maschine ca. / weight ca. 12000 kg Technische Daten, Zubehör und Beschreibung der Maschine sind unverbindlich - Technical data, accessories and description of the machine are not binding. For more technical details please look at the photos

Condition: good (used), Year of construction: 2003, Main spindle: Speed range - main spindle max. 6,000 min/-1 Drive power - main spindle 16 kW Max. torque 155 Nm C-axis 360 ° Tool turret: Number of tool positions 12 pos. Number of driven tool stations 12 pos. Speed range - driven tools max. 5,000 min -1 Drive power - driven Tools 10 kW Tool holder (VDI 30) Tool shaft 20 x 20 mm Travel paths: x-axis 160 mm z-axis 450 mm Feed rates: Rapid traverse X: 60 m/min Rapid traverse Z: 45 m/min Feed force X: 2.5 kN Feed force Z: 4 kN Rapid traverse C: 200 1/min Max. torque C: 155 Nm Total power requirement Machine weight approx. 3.7 t Space requirement approx. 4.5 x 2.5 x 2.5 m Heidenhain control Hollow clamping cylinder C-axis and tool drive a Chip conveyor Oil and emulsion mist separator with electrostatic filter Hjdev Drigopfx Adwjfb

Condition: used, Year of construction: 2002, grinding diameter 350 mm grinding length 1000 mm centre height 175 mm dimensions of the machine ca. 3,6/3,5 m Photos of identical machine with centre height 225mm Base: Kellenberger Kel-Varia UR175-1000 Kelco 120 Grinding head UR with T1-T2-T3 Basic equipment: -T1 500mm grinding disc diameter -T2 400mm grinding wheel diameter -Infinitely variable, high-resolution axis -Marposs measuring device for tool measurement -Active longitudinal positioning -GAP on T1 and T2 from ELASO contactless integrated in the control interface Semi-automatic balancing from ELASO integrated into the control interface -Tailstock with manual retraction -MK5 workpiece headstock with short taper DIN 55026 Belt-driven internal grinding device Options at an extra charge: - New high-precision workhead with torque drive - Internal grinding device for high-frequency spindles diameter 120mm -HF internal grinding spindle Fischer MFM-1224/42/31 D-21 -HF spindle with HSK holder 24,000 rpm with integrated GAP sensor. (delivery time) -CNC-controlled C-axis non-circular grinding -hydrostatic threaded spindle in x -new hydrostatic unit with only 1 pump and pressure accumulator thus better energy efficiency. -monitoring of the water content in the hydrostatic system -Suction system Further options available on request Mechanical overhaul: -Complete machine overhauled according to Kellenberger measurement protocol -New service-friendly cab -repainting Electrical overhaul: -New modern CNC CIRCULAR GRINDING MACHINE control with BEMA rough grinding surface -New control cabinet -New drive technology -Replacement of all electrical cables Berus pressure switches etc. -New absolute glass scales in x and z -New absolute rotary encoder (for B-axis) Control system: The grinding software consists of a basic licence and various options that are possible depending depending on the equipment of the machine. Basic software - External and internal pendulum grinding - External and internal plunge-cut grinding - External and internal pendulum grinding - External and internal plunge-cut grinding - External and internal taper pendulum grinding - External and internal radius grinding, radius dressed on disc - Semi-automatic pendulum grinding - Workpiece zeroing - Grinding wheel zeroing - Measuring the dressing diamonds - 2 moulding diamonds - 1 shaped diamond or dressing roll (dressing roll required) - Moulding roller (dressing roller required) - 3 Flat dresser - Corrections - Z-position measurement (probe required) - GAP probing (grinding device required) OPTIONS at an extra charge: Software profile plunge-cut grinding: - External and internal profile plunge-cut grinding with profile disc Profile grinding software: - External and internal profile grinding with straight disc Software thread grinding: - Single and multi-start external and internal thread grinding with thread on the disc disc Dressing. Dressing of single and multi-groove discs. Flank angle freely selectable. Trapezoidal thread grinding software: - Additional dressing of trapezoidal threads possible External and internal non-circular plunge-cut grinding: - External and internal non-circular plunge-cut grinding Non-circular grinding software: Hfsdpeuxfucofx Adwsb A prerequisite for non-circular grinding is that the workpiece axis is equipped with a high-resolution rotary encoder so th...