Cylindrical Grinding Machine - Universal

KELLENBERGER UR175-1000 BEMA STEP

Condition: new, Year of construction: 2025, Ref. -No.: 10463 Manufacturer: IGREK Type: FR 3500 XL Year of construction: 2025 Type of control: CNC-Steuerung Control: Siemens 840 D / Heidenhain iTNC 640 Storage location: Istanbul Country of origin: Türkiye X-Travel: 6500 mm Y-Travel: 3500 mm Z-Travel: 1400 mm A-Axis: +/- 115 ° C-Axis: 360 ° Turning Speeds: 12500 RPM Djdjxmd Szspfx Aahsuw Max. Torque: 235 Nm Rapid Traverse X/Y/Z: 30 m / min Table-Size (Lxw): 2290 - 6490 x 3580 mm Drive power spindle: 54 kW Table load max.: 4000 kg Tool Taper: HSK-A100 Machine length: 11500 mm Machine width: 7400 mm Machine Height: 6600 mm Weight: 120 t Further information: IGREK FR 3500 XL – Precision and performance at the highest level The IGREK FR 3500 XL is a CNC-controlled 5-axis portal milling machine of the latest generation (year of manufacture 2024). It was specially developed for the demanding machining of large workpieces and impresses with its versatility and precision. With a modern control system from Siemens 840D or Heidenhain iTNC 640 and a robust construction, the machine offers optimal conditions for manufacturing in a wide range of industries. Key features: Large machining areas: With travel distances of 6,500 mm (X), 3,500 mm (Y) and 1,400 mm (Z), the machine is ideal for machining large components. 5-axis simultaneous machining: The A-axis with a swivel range of +/- 115° and the C-axis with a rotation of 360° enable highly precise machining of complex geometries. Powerful spindle: The spindle reaches speeds of up to 12,500 rpm and a maximum torque of 235 Nm – perfect for demanding milling work. High stability: The machine weight of 120 tons and the table load of up to 4,000 kg ensure low-vibration machining even with heavy workpieces. Flexible tool holding fixture: The HSK-A100 tool holding fixture enables quick tool changes and optimal process times. Rapid feed rate: High productivity is achieved with 30 m/min in the X, Y and Z directions. Technical data at a glance: Table size: 2,290 – 6,490 x 3,580 mm Spindle power: 54 kW Max. torque: 235 Nm Tool holder: HSK-A100 Machine dimensions (LxWxH): 11,500 x 7,400 x 6,600 mm Max. table load: 4,000 kg The IGREK FR 3500 XL sets new standards in the machining of large parts. It is available immediately and offers comprehensive warranties and services directly from the manufacturer, internationally and across the board. Use the latest technology for your production – contact us for further details!

Condition: used, Year of construction: 1965, core drilling diameter max. 50 mm bore depth 2000 mm swing diameter mm drilling capacity diameter max. 110 mm total power requirement 30 kW weight of the machine ca. 10 t Drilling Ø, approx. 2 - 50 mm Boring Ø, approx. 100 mm Drilling depth, max. (see stroke / mounting length) 1,600 - 2,000 mm Stroke of drilling slide, approx. 4,000 mm Distance between the two spindle heads 5,000 mm Height of centres above guideways 350 / 450 mm Drilling feed of drilling slide, infinitely variable 20 - 200 mm/min Quick feed of drilling slide 2,500 mm/min Spindle speeds via belt disks 260 - 650 / 650 - 1,625 rpm Workspindle drive 24 kW Drive of coolant pumps 1 x 7.5/15 kW and 1 x 15/28 kW Total electrical load, approx. 60 kW - 380 V - 50 Hz Total length of machine / guideways 7,500 / 5,000 mm Dedpot Hwucofx Aahouw Weight, approx. 10,000 kg Accessories / Special Features * Machine consists of the following elements: Main spindle on the left-hand side, followed by the coolant oil supply device. Table group, driven by ball screw spindle. Coolant oil supply device with elevated height of centres. At the end is a headstock, Type B 16, with drive motor approx. 7.5 kW, n = 900/2400 and 2400/6000. Large coolant device with filter unit. Large selection of accessories and drilling tools with Ø up to 100 mm. * Machine is suitable for working with a rotating workpiece together with a fixed drilling tool (ELB and BTA Process), as well as for a fixed workpiece and a rotating drilling tool. It can work with internal oil feed (Elb) or with external oil feed (BTA). * Complete oil coolant unit with tank and filter and two SIG high pressure pumps. Number of litres can be set: 17 / 40 / 120 or 220 / 500 litres per minute. Capacity approx. 2,500 l. * Feed of main slide is via ball screw spindle and infinitely variable DC motor. Mounted on the main slide is at present a table, approx. 800 x 800 mm, cross-adjustable approx. 500 mm, and suitable for holding cubic and cylindrical workpieces. Electric control via cam rail, approx. 2,500 mm long. End switch for quick feed, feed and return. * 2 closed 3-point steady rests. * FORKHARDT 3-Jaw Chuck, manually operated, Ø approx. 315 mm. * Modernized control panel with speed display, feed setting and display, display for kW, switch for feed, quick feed, right/left, etc. * 2 separate switch cabinets, separate coolant oil display device, bushes, reducers, clamping helps and lots of other accessories. This is a very valuable machine because of all the accessories!

Condition: like new (used), Year of construction: 2000, operating hours: 25,000 h, travel distance X-axis: 10,300 mm, travel distance Y-axis: 2,000 mm, travel distance Z-axis: 1,800 mm, feed rate X-axis: 10 m/min, feed rate Y-axis: 10 m/min, feed rate Z-axis: 10 m/min, position of the milling head: 2.5 x 2.5 °, spindle speed (max.): 3,000 rpm, spindle speed (min.): 60 rpm, table width: 3,300 mm, table length: 12,000 mm, mount diameter: 50 mm, total height: 48,750 mm, total width: 100,000 mm, total length: 212,000 mm, overall weight: 100,000 kg, Duplex milling are two machines located one opposite the other which can work seperately or as single machine, workpiece can be machined with 2 simultaneous spindles. Production increase of up to 50% in relation to conventional solutions, i.e. individual milling machines Improvements in part precision, by managing to do the machining of the part in one single setup, in most of the cases One sole operator can control the DUPLEX milling machines Reduced space and investment requirement comparing with two single machines Fast investment amortization due to the high productivity Duplex solution admits different configurations: single working area, pendulum working areas For machining excavator arms / boom like, CAT, Caterpillar, Komatsu, Hitachi, Hyundai, Doosan, Case, Bobcat, JCB, Kobelco, Liebherr, Kubota, Takeuchi, Volvo X-Axis: 10300mm Y-Axis: 2000mm Z-Axis: 1800mm Table Length: 12000mm Table Width: 3300mm Table load: 100000 Power on spindle: 22/30kW Spindle speeds: 60 - 3000Rpm Spindle Taper: 50ISO/Bt/Mk Feed rate X-Axis: 10000mm/min. Feed rate Y-Axis: 10000mm/min. Feed rate Z-Axis: 10000mm/min. Millinghead auto-index:2.5 x 2.5° Working hours: 25000H Length: 21200mm Width: 10000mm Height: 4875mm Weight: 100000kg Duedpfx Aaerx Rxtohjw

Condition: used, Year of construction: 2000, grinding diameter 450 mm grinding length 1000 mm centre height 225 mm Photo outside of the machine of an already delivered one in similar scope. Other fotos from the origin machine. -major maintenance -New table geometry -partial painting of the interior grinding wheel equipment LEFT 400x63x127mm (standard) grinding wheel equipment RIGHT 300x40x127mm Internal grinding unit Ø120mm for HF spindles CNC control KELCO 120 C-axis for non-circular grinding. Kel-Poly B-AXIS: CNC-controlled B-axis KELCO 120: v constant 35m/s or 45m/s High-frequency internal grinding spindle Operating unit for MFV and MFZ spindles Hydraulic quill retraction for the tailstock NO micro-adjustment on the tailstock Spring-loaded quill insert Top table cooling Duodsxzk Nijpfx Aahew Standard workpiece headstock MK 5 DIN 55026 size 5" Micro-adjustment for the standard workhead Dressing device on the lower table Active longitudinal positioning KELPOS, MARPOSS, mounted on the grinding head Tool measuring system KELSET, MARPOSS MARPOSS gate sensor Measuring control MARPOSS Minialsar prepared Paper belt filter

Condition: new, Year of construction: 2025, operating hours: 1 h, functionality: fully functional, travel distance X-axis: 4,000 mm, travel distance Y-axis: 1,000 mm, travel distance Z-axis: 1,000 mm, controller manufacturer: STYLE CNC Machines, number of slots in tool magazine: 24, motor manufacturer: FANUC, Delivery after consultation Ref: 24F048 Year of construction: 2025 Condition: Showroom Specifications: - X-axis: 4000 mm - Y-axis: 1000 mm - Z-axis: 1000 mm - 26 kW (S6) main motor Dodpfx Ajw Ty S Ssahsuw - 8000 rpm - BT-40 - Automatic tool changer (24 positions) - Remote service (IXON) + network connection - Stronger coolant pump incl. spray gun - Upgraded to the latest STYLE software available

Condition: good (used), Year of construction: 1998, Max. Pitch circle diameter External gearing 300 mm Max. Pitch circle diameter internal gearing 300 mm Max. Outer diameter of workpiece (equipment) 450 mm max. module 6 gear hobbing width -max. 100 mm Max. Helix angle (with tool Ø 125 mm) +/- 45 ° strokes - infinitely variable 130 - 1300 Hub/min workpiece weight 1000 kg Minimum distance table top - tool spindle -55 / +300 mm Maximum distance table top - tool spindle 200 mm Maximum distance table top - tool spindle 350 mm Manual Upright side shift +/- 25 mm Manual swivelling angle of the tool spindle +/- 0,5 ° Max. Tool speed 15 UpM Max. Workpiece speed 27 UpM Max. Tool diameter 7 Zoll voltage 400 V Dsdpfx Aajvu E Nujhjuw frequency 50 Hz Max. Line power 70 A total power requirement 48 kW weight of the machine ca. 11 t dimensions of the machine ca. 4,27 x 3,11 x 2,87 m taper in main spindle SK 45 table hole 40 mm control Siemens Sinumerik 840 C Gleason PFAUTER gear shaping machine Mod. PSA 300 The CNC modular gear shaping machine with skiving cutter for the machining of external and internal cylindrical gears, with straight or helical involute with straight or helical involute toothing, as well as any other profile splitting process. The work cycle is controlled by a CNC unit, with specific software for machining the gears, machining. Field of application --> The PSA 300 has been designed for the production of: - Gears with straight external teeth - Gears with straight internal teeth - Gears with external helical teeth - Gears with internal helical teeth

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. Dujdjuwv H Hepfx Aahjw 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 -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: good (used), Centre bore 2- 50 mm Diameter of workpiece 8 - 125 mm Lenght of workpiece 50 - 1000 mm Duedpfx Aajrivluehjw Grinding wheel speeds 13'000 - 45'000 rpm Misc.accessories MARCELS MASCHINEN AG

Condition: used, Year of construction: 1992, spindle speed (min.): 7,500 rpm, spindle speed (max.): 24,000 rpm, 4 motorized grinding spindles (liquid-cooled, purge air / oil mist lubrication) including REFU HF frequency converter, e.g. for powering the spindles of a Voumard 400 CNC T4. Grinding spindle GMN TSSV 170-7500 7,500 rpm, 350V, 19.3A, 7.5kW, 250 Hz Grinding spindle Voumard BM15-170 15,000 rpm, 350V, 35A, 18kW, 250 Hz Grinding spindle Voumard BM18-15032 18,000 rpm, 350V, 28.5A, 12kW, 600 Hz Grinding spindle Voumard BM24-150 24,000 rpm, 350V, 27A, 12kW, 800 Hz REFU HF Converter 316/25 High-frequency converter (inverter, frequency inverter) Djdpol Tn Afjfx Aahjuw Frequency converter / inverter for powering motor spindles GMN tool spindle, motorized grinding spindle The spindles are fully functional, sold as is – manufacturing year approx. 1992 A collection of various grinding spindle shafts / arbors for grinding wheels is available for these spindles and can be purchased separately. Price / details on request All technical data subject to error or omission. We sell exclusively to countries within the European Community.

Condition: excellent (used), Year of construction: 1999, max. width of grinding wheel 15 mm max. dia. of grinding wheel 110 mm max. module 0,5 - 10 pressure angle 15 - 25 ° turning speeds 2800 U/min Dsdpfx Ajvibc Heahsuw total power requirement 0,4 kW weight of the machine ca. 0,02 t dimensions of the machine ca. 0,4 x 0,2 x 0,2 m For profiling grinding snails for tooth flank grinding machines. Finished and after-profile on the following models: NZA, AZA, RZ 300 E, RZ 301 S, Rz 362 A, AM, ... Adjustment plate on the right with micrometer screw adjustment axial Radial adjustment plate with micrometer screw adjustment 2 precision motor spindles to absorb the diamond discs.