Rotary Table Surface Grinding M/C-Horiz.

JUNG H30 ZST

Condition: used, grinding diameter 350 mm grinding length 1000 mm centre height 175 mm dimensions of the machine ca. 3,6/3,5 m As the world’s leading company in Kellenberger overhaul and retrofit we are not only able to deliver machines in a quality similar to a new machine and with warranty, but we can also offer you the service for your is: Kellenberger Kel-Varia Baureihe mit Kelco 90 Steuerung. Mechanische Überholung: -komplette Maschine nach Kellenberger Messprotokoll überholt -Neue servicefreundliche Kabine -Neulackierung Elektrische Überholung: -Neue moderne CNC-RUNDSCHLEIFMASCHINEN-Steuerung -Neu aufgebauter Schaltschrank -Neue Antriebstechnik -Austausch sämtlicher elektrischer Leitungen Berus Druckschalter etc. -Neue Absolut-Glasmaßstäbe in x- und z -Neuer Absolut Drehgeber (Bei-B-Achse) Standardausstattung: -WSS mit Konus MK5, optional mit Adapter MK5/Kurzkegel -RST mit MK4 Konus. Optional mit Feinverstellung -Schleifspindelstock T1/T2/T3 -T1 Schleifscheibendurchmesser 400mm -T2 Schleifscheibendurchmesser 300mm -T3 Innenschleifeinrichtung riemengetrieben. -Schleifspindelmotor 4,4kW -B-Achse hochauflösend Fpedpfx Ajuwv H Tsfnjc -Marposs Messsystem zur Schleifscheibenvermessung. -Längspositionierung Marposs -GAP Control (Sensor am Schleifspindelstock) Optionen gegen Aufpreis: -HF Innenschleifspindel -Hochgenauer, höchst kippsteifer Werkstückspindelstock -Messteuerung Die Werkzeugmaschine entspricht zum derzeitigen Zeitpunkt nicht den grundlegenden Sicherheits- und Schutzanforderungen wie in der BetrSichV 2015 genannt. Eine Anhebung des erforderlichen Mindest-Schutzzieles ist mittels einer Gefährdungsbeurteilung nach BetrSichV zu ermitteln.

Condition: reconditioned (used), Year of construction: 1983, Power: 2.000 kN Frequency: 60 rpm Stroke, adjustable: 20 - 120 mm Daylight: 450mm (max. stroke up) Ram adjustement: 100mm Size of bolster: 850 x 810mm Opening in bolster: 00 x 50mm Ram area: 750 x 810mm Motor power: 22 kW equipped by: - 1pc. con rod Fpodjgpxc Sopfx Afnec - 6pc. guideways - hydraulic overload - motorized oil lubrication - motorized ram adjustment - manuel stroke adjustment - pneumatic ram balancing cylinder - anti vibration machine feet

Condition: new, High performance threading machine with lead screw device. Safety device against tool breakage. Programs for single and continuous cycle, programmable thread depth, piece counter, LED light and electronically controlled motor brake for the single cycle. Easy change of lead screw by quick coupling. Normal drilling capacity 15 mm Thread cutting capacity M 3 - M 10 Threads per hour 1.000 Spindle MK 2 Thread depth 60 mm Drilling depth 100 mm Throat 250 mm distance spindle/table 185 to 541 mm Table surface 340 x 445 mm T-slot width 12 mm Column diameter 90 mm Total height 1,050 mm Weight 120 kg Special motor 0,55 kW Power supply 400 V/50 Hz BT 18 GL M00033 4 spindle speeds 320 min-1 560 min-1 1,000 min-1 1,600 min-1 Also available as pillar drilling machine BS 18 GL (M00034)! Digital display for speed as standard. Fpodefrlndjpfx Afnjc 200 mm longer column 14154

Condition: reconditioned (used), Year of construction: 1997, functionality: fully functional, machine/vehicle number: 3806, grinding length: 600 mm, grinding width: 250 mm, grinding wheel diameter: 250 mm, grinding spindle speed: 3,000 rpm, power: 3.5 kW (4.76 HP), Equipment: rotational speed infinitely variable, JUNG JF520 - workshop overhauled Mechanically and electrically inspected and function tested by our JUNG specialists Wear parts replaced Geometry overhauled according to the JUNG new machine protocol - Grinding area: 600 x 250 mm - Stepper motor feed - 3-axis HEIDENHAIN digital readout - Dressing compensation - Magnetic force control - Automatic central lubrication - Used magnetic chuck - Used paper band filter 6 weeks parts warranty Fsdpfowz Hf Nox Afnjpc Delivery time: short notice We are happy to accept your used JUNG grinding machine in part exchange.

Condition: ready for operation (used), Year of construction: 1984, Press force: 3600kN, press force stroke: 1.7mm, press work capacity: 6120J. Stroke: 60mm, installation height: 340mm. Table clamping width/depth: 440mm/525mm, tool holder width/depth: 440mm/320mm. Dimensions X/Y/Z: 1300mm/2000mm/2230mm, weight: approx. 6300kg. Fpodpfxor A Eifs Afnoc

Condition: refurbished (used), Year of construction: 2025, functionality: fully functional, machine/vehicle number: 1845/455, Completely refurbished: Mechanics, geometry, hydraulics, and electrical components Wheelhead Disassembly, cleaning of parts, replacement of worn and defective components, motor overhaul, replacement of bearings, replacement of belts, spindle disassembly, replacement of seals and O-rings, plus adjustment. New paintwork. Workhead Disassembly, cleaning of parts, replacement of worn and defective components, motor replacement, replacement of belts. New spindle bearings. New paintwork. Tailstock Disassembly, cleaning of parts, replacement of worn and defective components, motor replacement, replacement of belts. New spindle bearings. New paintwork. Internal grinding attachment Disassembly, cleaning of parts, replacement of worn and defective components, installation of the support and geometry alignment. New paintwork. Hydraulics Disassembly, motor replacement, hose replacement, defective and worn parts replaced. Hydraulic block checked. X-Axis Disassembly, replacement of worn items such as O-rings, seals, rings, etc., overhaul of hydraulic piston, regrinding of tables. Z-Axis Disassembly, regrinding of tables, replacement of worn and defective parts, overhaul of hydraulic piston, scraping of V and flat guides. New paintwork. Measuring system Digital 2-axis display included. Electrical cabinet Replacement of motor contactors and relay controls. New wiring. New variable speed drive (frequency inverter) for the workhead. TECHNICAL SPECIFICATIONS Distance between centers: 1500 mm Distance between centers (workhead to tailstock overhang): 1650 mm Center height, standard: 125 mm Center height with riser blocks: 225/250 mm Maximum grinding diameter: Ø 250 mm Maximum grinding diameter with riser blocks: 450/500 mm Table Usable surface: 2060 x 140 mm Max. length and width for surface grinding: 1750 x 200 mm Longitudinal travel, manual or hydraulic: 1750 mm Manual table movement, 1 handwheel revolution – coarse: 20.006 mm Manual table movement, 1 handwheel revolution – fine: 2.457 mm Table speed, continuously via hydraulics: up to 6 m/min Table swivelling: 6° Stop and return: 0–5 sec. Workspindle Workpiece speeds, continuously variable (electric): 20–400 rpm Swivelling: 360° Workspindle taper (internal): MT5 Tailstock Internal taper, tailstock spindle: MT3 Spindle retraction, manual or hydraulic: 30 mm Diamond dresser taper (internal): MT0 Universal grinding head Cross slide travel for wheel: 285 mm Rapid traverse for wheel slide, front and rear: 40 mm Grinding spindle speeds: 1500 – 1700 – 2200 – 3600 rpm Vertical grinding spindle movement, center heights: 125–330 mm Max. wheel for cylindrical grinding: 400 x 50 x 127 mm Max. wheel for surface grinding: 250 x 20 x 76 mm Head swivelling with locking at every 90°: 270° Wheel feed Fjdoxt Ilfjpfx Afnepc 1 division of the micrometer drum: 0.005 mm/Ø Automatic wheel feed, max.: 0.9 mm/Ø Motors Grinding spindle motor: 2,900 rpm / 4.0 hp Workspindle motor: 3,000 rpm / 2.0 hp Coolant pump motor: 2,850 rpm / 0.12 hp Internal grinding attachment Bore: 70 mm Internal grinding spindle speed Ø70 mm: 14,000 rpm Internal grinding spindle speed Ø50 mm: 21,000 rpm Subject to error or omission, the technical information is provided without obligation.

Condition: used, CNC cylindrical grinding machine STUDER S31 CNC LeanPro with "Pictogramming" Distance between centers: 1000mm Center heigh 175mm Grinding Wheel head rotation (B) 360° (1°) 2 ext Grinding Wheels 1 int Grinding Wheel Ext Grinding wheel 400 mm x 40 mm x 127 mm overhauled spindle > see photos Workhead CM 4 0-1000 RPM CNC Fanuc Programming: Pictogramming Heidenhain linear encoders Fsdpfx Aewim U Hsfnepc This machine can be inspected under power in our warehouse in Gussago BS Italy

Condition: ready for operation (used), Technical characteristics AXIS TRAVEL X AXIS (longitudinal) (mm) 4300 Y AXIS (cross) (mm) 270 Z AXIS (vertical) (mm) 300 ELECTRO-SPINDLE Max. power rating (S1) (kW) 5,5 Max. power rating Max. speed (rpm) 20000 Tool taper HSK 63F AUTOMATIC TOOL MAGAZINE Max. number of tools in the tool magazine 4 standard Max. number of angle machining heads loadable in the tool magazine 2 Max. blade diameter loadable in the tool magazine (mm) Ø 180 FUNCTIONS Multi-piece operation Fsdpfxjundg Uj Afnepc MACHINABLE FACES With straight tool (top face) 1 With angle machining head (side faces and ends) 2 + 2 With blade tool (side faces and ends) 2 + 2 TAPPING CAPACITY (with tap on aluminium and through hole) With compensating chuck M8 Rigid WORKPIECE CLAMPING Standard number of vices 4 Max. number of vices 6 Power and Motors Pluging: Three-phased Overall dimensions Lenght: 5000 mm Width: 1300 mm Weight: 2000 Kg

Condition: used, Year of construction: 2003, NAKAMURA TOME SUPER NTJ CNC LATHE MAKE NAKAMURA TOME, MADE IN JAPAN MODEL SUPER NTJ YEAR 2003 Fjdpov I Tx Rofx Afnopc CONTROL FANUC 18 iT B CHUCK SIZE 210.0 mm MAX TURNING DIA. 200.0 mm BETWEEN CENTRES 780.0 mm DRAW TUBE DIA. 80.0 mm TRAVELS: X AXIS: 750.0 mm Z AXIS: 130.0 mm TURRET 2 x 12 STATIONS SPINDLE SPEED Up to 5,000 rpm SPINDLE BORE 65.00 mm SPINDLE NOSE A2-6 PLUS CNC SHORT MAGAZINE BARFEED TURRET TOOLING SWARF CONVEYOR MANUALS

Condition: good (used), Year of construction: 1997, turning diameter over cross slide: 60 mm, spindle bore: 24 mm, spindle motor power: 7,500 W, rotational speed (min.): 30 rpm, rotational speed (max.): 5,000 rpm, total height: 1,660 mm, total length: 1,700 mm, total width: 1,240 mm, overall weight: 1,420 kg, Turning capacity Ø 200 mm, travel X/Z 180/400 mm, tools turret 8 places VDI 20 (16x16 mm), spindle 7,5 KW, 30 – 5000 rpm, spindle nose A2-4, chuck collet F38, bore Ø 32 mm, control FANUC Series T-20, manuals Fpjdpfjvu Tvpsx Afnsc