Cylindrical grinding machine

KELLENBERGER KEL-VISION CNC

Condition: reconditioned (used), Year of construction: 2003, functionality: fully functional, machine/vehicle number: 055 - 030.0221, Complete overhaul Year 2003 - Fanuc 16i-T Center height 175 mm and distance between centers 650 mm 2 external grinding wheels + B-axis fine adjustment Country of origin: CH Voltage: 3x400V Dimensions: 3680x2165x2100 mm Net machine weight: 5500 kg TECHNICAL SPECIFICATIONS Center height: 175 mm Distance between centers: 650 mm LONGITUDINAL SLIDE (Z) Maximum travel: 800 mm Speed: 0.001 – 10,000 mm/min Resolution: 0.0001 mm TRANSVERSE SLIDE (X) Maximum travel: 254 mm / SPW 650 Speed: 0.001 – 5,000 mm/min Resolution: 0.0001 mm Bwjdpfxjzbaz Ae An Usr Maximum weight of workpiece clamped between centers: 80 kg TAILSTOCK Taper: Morse 3 Sleeve: Ø 50 mm Sleeve travel: 35 mm UNIVERSAL GRINDING WHEEL HEAD Left wheel dimension: 500 x 80 x 203 mm Right wheel dimension: 400 x 80 x 203 mm Grinding wheel head power: 12.5 kW Rotation speed: 3,200 min-1 Programmable cutting speed up to: 50 m/s B-axis travel: -15 to +195° B-axis indexing accuracy: 0.0001 ° LEFT WORKPIECE HEAD Taper: CM3 Power: 4 kW Rotation speed: 1-1000 min-1 C-axis indexing accuracy: 0.001 ° RIGHT WORKPIECE HEAD Taper: CM3 Power: 4 kW Rotation speed: 1-1000 min-1 C-axis indexing accuracy: 0.001° Hydraulic feed with pressure control Subject to errors and omissions, the technical specifications are provided without commitment. Inventory No. 2250029: STUDER S31 CNC, S/No. 055 - 030.0221 Completely overhauled: Mechanical, geometry, hydraulics, and electrical components (checked and/or replaced) Grinding wheel head Disassembly, cleaning of parts, replacement of worn and defective parts, overhaul of the motor, replacement of bearings, replacement of belts, spindle disassembly, replacement of seals and O-rings + adjustment. New paint. Workpiece head Disassembly, cleaning of parts, replacement of worn and defective parts, overhaul of the motor, replacement of belts. New spindle bearings. New paint. Tailstock Disassembled, inspected, overhauled Hydraulics Disassembly, motor check, replacement of pipes, defective and worn parts. Check the hydraulic block. X-axis Disassembly, replacement of worn parts such as O-rings, seals, segments, etc., overhaul of the hydraulic piston, re-grinding of the tables. Z-axis Disassembly, re-grinding of the tables, replacement of worn and defective parts, overhaul of the hydraulic piston, new paint. Electrical cabinet Complete check, replacement of various relays. Paint Colors: White RAL 9003 and gray RAL 7011 Geometry according to manufacturer's protocol. Inspection and cleaning of various accessories.

Condition: good (used), Year of construction: 2021, functionality: fully functional, Machine has 920 spindle hours. Mori Seiki NLX 2000 turning/milling center, year of manufacture 2021, Celos 730 UM / Mapps control system, X/Z travel 260 / 590 mm, Y-axis +/- 50 mm, bar diameter up to 65 mm, main spindle with C-axis, spindle speed up to 5,000 rpm, 12-station BMT turret, Bwedpjy Ti Uwefx An Usr driven tools, NC steady rest, tailstock, tailstock spindle speed up to 6,000 rpm, chip conveyor, high-pressure cooling system, oil mist separator, manually adjustable tool pre-setter, swiveling inside the machine, part catcher for main and tailstock spindles, Irco short bar loader ILS, gear hobbing, gear skiving.

Condition: good (used), Year of construction: 2008, functionality: fully functional, Okuma Multus B300-W 6-axis turning and milling center - Okuma OSP P200L - Year 2008 - Cutting time: 10,500 h - H1 milling spindle: 6,000 rpm - Main spindle: 3,800 rpm, Rota NC 315-86 - Counter spindle: 5,000 rpm - ATC 60 system HSKA-63 (60 tools) Bodpfx Anjyg Rf Ns Uowr - Geometry: very good - Marpos tool sensor

Condition: good (used), Year of construction: 2006, functionality: fully functional, machine/vehicle number: 187859, turning diameter: 380 mm, spindle speed (max.): 5,000 rpm, rotational speed (max.): 4,500 rpm, bar passage: 65 mm, overall weight: 4,900 kg, Mazak QTN-200MS CNC turning and milling center, manufactured in 2006 with subspindle and driven tools Main spindle with Kitagawa chuck and Hainbuch collet chuck, 35-5000 rpm. Subspindle with Kitagawa chuck, 35-6000 rpm. All 19 tool holders, including 5 driven tools Bwjdey Tb D Dspfx An Uer Jaws, collet chucks, wrenches and accessories shown in the photo are included. 12-position turret Parts catcher, chip conveyor >>Bar feeder FMB SL80 V (year 2020) >>Conveyor belt The machine has been very well maintained. Hydraulic oil, lubricants, and operating fluids have been recently changed. The machine can be inspected while in operation. Model: QTN-200MS Serial number: 187859 Weight: 4900 kg Weight: 10780 lbs Year of manufacture: 2006 If you have any questions or require further information, please send us a message or call us.

Condition: good (used), Year of construction: 2013, functionality: fully functional, travel distance X-axis: 860 mm, travel distance Y-axis: 560 mm, travel distance Z-axis: 600 mm, CNC control Heidenhain iTNC530 24-fold automatic tool changer electronical handwheel chip conveyor coolant through spindle device Technische Daten / technical details: X-Weg / X-travel 860 mm Y-Weg / Y-travel 560 mm Z-Weg / Z-travel 600 mm Spindelaufnahme / spindle taper SK 40 Drehzahlbereich / spindle speed 0-10000 UpM /rpm Eilgang X,Y,Z / rapid feed X,Y,Z 24,24,20 m/min Tischaufspannfläche / table clamping area 1000x560 mm Werkzeugwechselmagazinplätze / number of tool places in changer 24 Antriebleistung Spindel 40%ED / drive capacity spindle 40%ED 18,5 kW Gewicht ca. / weight 6.500 kg Technische Daten, Zubehör und Beschreibung der Maschine sind unverbindlich - Bwodpfsy Hqmhjx An Usr Technical data, accessories and description of the machine are not binding.

Condition: used, Year of construction: 2000, grinding diameter 360 mm grinding length 1600 mm centre height 180 mm internal diameter 0 mm grinding depth 0 mm swing diameter 0 mm total power requirement 40 kW weight of the machine ca. 10000 kg dimensions of the machine ca. m K A R S T E N S (Germany) Universal “CNC” - Cylindrical Internal and Face Grinding Machine also for grinding excentric and cam profiles and polygons and even suitable for Threadgrinding Model K 51 – 1500 Year 2000 Serial No. 99 093 Height of centres 180 mm Distance between centres / grinding length 1,700/1.600 mm Bedpfxet Hw Rds An Uswr Cylindrical Grinding: Grinding Ø, approx. 5 - 360 mm Grinding wheel: Ø x width x bore 500 x 100 x 127 mm Grinding spindle speeds (35 m/s / 50 m/s) 1.900 / 2.200 rpm Drives of cyl./int/face spindle units 7.5/4,0/7,5 kW Grinding Wheelhead: 3 Positions = B-Axis Head swivels in 3 positions = 240 ° / 17,5 degree X-axis adjustment in total 360 mm Increments for infeed 0,001 – 125 mm Workpiece wheelhead = C-Axis Spindle speeds steplessly adjustable 10 – 1.000 rpm Spindle taper / Spindle bore MK 4 / 24 mm Table speeds 0,01 – 10.000 mm/min Total electrical load 40 kW - 400 V - 50 Hz Weight, approx. 10,000 kg Accessories / Special Features: * Very versatile CNC Grinding Machine for almost all grinding purposes like External/Internal and Face grinding as well as for Excentric- / Cam- / Polygone Grinding and even for Thread Grinding * Free programmable CNC System make BWO Model 900 C with many grinding cycles and for easy input of the work-parameters. Graphic support, any many more features. * 3 position wheelhead with 3 Grinding spindles as B-Axis, one with measuring feeler (Z - Position) * MOVOMATIC Measuring Device Model ES 400 for diameter control, Probe head CR 60, to be mounted on table. * MPM Automatic Grinding wheel balancing Device, Dressing devices with diamantflees mounted on table surface and also motorized Diamantroll Profile dresser on table (for thread profiles, etc.) * Workhead and tailstock can be easily moved on table by air cushion. Hydraulic quill on tailstock. * No Coolant Device available ! Condition : Good to very good. Machine can be inspected under power. Delivery : Ex stock as inspected. Payment : Net, after conclusion of contract.

Condition: reconditioned (used), machine/vehicle number: 550-235-ELD, GENERAL CHARACTERISTICS workpiece Ø max. 41 mm Range Module máx/min. 1,5 / 0.39 Rack face width 92 mm Manufacturing No. 550-235-ELD Máx/min. pitch form 20/40-32/64 Maximum stroke of tools trolley 760 mm Rack length máx. 610 mm ELECTRICAL CHARACTERISTICS Bwedjd Nw Ttspfx An Usr Main motor power 15 Cv

Condition: ready for operation (used), Year of construction: 2017, travel distance X-axis: 650 mm, travel distance Y-axis: 520 mm, travel distance Z-axis: 475 mm, controller manufacturer: HEIDENHAIN, controller model: TNC 640, total height: 2,755 mm, total width: 3,565 mm, table load: 300 kg, overall weight: 4,650 kg, spindle speed (max.): 15,000 rpm, spindle motor power: 32,000 W, number of slots in tool magazine: 60, product length (max.): 3,765 mm, number of axes: 5, This 5-axis DMG MORI DMU 50 3rd gen was manufactured in 2017. It features impressive axis travels of 650 x 520 x 475 mm and a maximum spindle speed of 15,000 rpm. The machine includes a tool magazine capacity of 60 positions and a robust table diameter of 630 mm. If you are looking to get high-quality machining capabilities, consider the DMG MORI DMU 50 3rd gen vertical machining centre we have for sale. Contact us for further details. • B-axis travel: -35° / +110° • C-axis travel: ±360° Bwedpfx Ajzmf R Eon Uor • Table diameter: 630 mm • Machine working footprint: approx. 7.0 x 5.75 x 2.76 m • Transport dimensions (L x W x H) – Machine: 3.765 x 3.565 x 2.755 m • Operating hours: 42,253 hours (under power) / 21,241 hours (spindle cutting time) Additional equipment • Heidenhain TS 649 tool probe • Blum laser tool measurement system • Vises • Chip conveyor (transport dimensions: 3.2 x 1.396 x 1.29 m) • Internal cooling system/unit (transport dimensions: 1.525 x 1.205 x 1.6 m) Technical Specification Taper Size SK 40

Year of construction: 2007, condition: used, gear hobbing diameter - external 1200 mm gear hobbing diameter - internal 1200 mm gear hobbing width -max. 260 mm control Liebherr PC-NC max. workpiece diameter 1500 mm table diameter 900 mm table bore diameter 320 mm max. table load 95 kN power capacity 30 kW coolant pump 120 l/min Axial distance between thrust spindle - table 0-820 mm Shaping spindle diameter 125 mm tool taper SK 45 DIN weight of the machine ca. 26 t dimensions of the machine ca. 8,073 x 6,183 x 4,375 m Strokes: - Stroke length min./max. - 0 mm / 270 mm - Stroke length adjustability - 270 mm - Stroke rate (double strokes) - 10 to 270 DH/min Equipment/accessories: - Chip conveyor - Cutting wheel holder SK 45 DIN Bodew Rf S Espfx An Ujwr - Cooler - Technical documentation

Condition: like new (used), Year of construction: 2022, OEM – laser marker / engraving laser (diode pumped YAG-laser) Bedspyg N Ajpfx An Uowr The laser beam source was used for some time to generate plasma as part of a scientific project. Overall, however, it only has few operation time. Due to the short pulse length, this laser is also very suitable as an engraving laser Laser source of the complete system is a 10 Watt diode-pumped YAG-laser with 1064 nm wavelength. The working area is 100 x 100 mm, up to 300 x 300 mm is available as an option. No external cooling is necessary. Input-voltage: 110...240 VAC / 50 Hz. Applications are laser engraving and material ablation. The control software is installed on a PC, optionally also a Laptop can be used. The language of the software can be choosen (German, English). The laser is prepared for an integration into a ‘higher level system’, but can also be used as a 'stand alone' system. In this case interfaces for Interlock, emergency stop, laser control etc. are available. We are happy to support the customer according to his requirements.