Cylindrical grinding machine

KELLENBERGER KEL-VISION CNC

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° • 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) Cedpfx Aozmf R Ejfloha • Internal cooling system/unit (transport dimensions: 1.525 x 1.205 x 1.6 m) Technical Specification Taper Size SK 40

Condition: excellent (used), Year of construction: 2009, functionality: fully functional, MAZAK QUICK TURN NEXUS 100-II MSY Max. machining diameter: 280 mm Max. machining length: 400 mm Chjdpfx Asy S A Rijflea Max. milling speed: 4,500 rpm Max. spindle speed: 6,000 rpm Max. bar diameter: 42 mm Machine is equipped with: - CNC control: Mazatrol Matrix - KITAGAWA 3-jaw chuck B-206 for main spindle - KITAGAWA 3-jaw chuck B-205 for 2nd spindle - Tool Eye - C-axis - Y-axis - Interface for bar loader magazine - Automatic parts catcher - Reinforced coolant pump - 8 units of fixed tool holders - 2 units of powered tool holders

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 Codpfx Afjy Hqmhsljha 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 - 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 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: Cjdpfx Afot Hw Rdsljha * 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 Cheded Nw Ttopfx Aflja 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 Main motor power 15 Cv

Condition: used, Year of construction: 2011, turning diameter over bed 640 mm turning length 2.000 mm control 840D incl. Weiler SL1 Siemens centre height 320 mm swing diameter over face slide 405 mm radial face slide travel 380 mm travel upper slide 130 mm bed width 380 mm turning tool - shaft cross cut 32 x 25 mm turning speed range - main spindle 0 - 2.500 min/-1 transmission ratio 2 transmission ratio 1 0 - 800 min/-1 transmission ratio 2 0 - 2.500 min/-1 power capacity - main spindel 20,5 / 17 kW max. Torque 1.400 Nm spindle head Gr. 8 DIN 55027 spindle diameter in front bearing 120 mm spindle bore 83 mm taper bore 90 metrisch power feed longitudinal 10.000 N power feed coss 9.000 N feed range 0 - 20 mm/-1 rapid traverse 10/7 | 5/3,5 m/min metric 0,1 - 400 mm inch 1/4 - 56 G/1" module mm . II dia. of quill 100 mm quill stroke 200 mm capture MK 5 total power requirement 30 kVA weight of the machine ca. 5,7 t dimensions of the machine ca. 5,0 x 3,5 x 2,0 m Lathe cycle controled Chedpjzhcfvofx Afloa WEILER - E 60 / 2000

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 Cjdpfx Afjw Rf S Ejleha 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 - Cooler - Technical documentation

Condition: like new (used), Year of construction: 2022, OEM – laser marker / engraving laser (diode pumped YAG-laser) 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. Csdpfxjpyg N As Afleha In this case interfaces for Interlock, emergency stop, laser control etc. are available. We are happy to support the customer according to his requirements.

Condition: good (used), Year of construction: 2013, Traverses X Y Z; 500 x 450 x 400mm, table size 630 x 500mm, table load 200 kgs, B axis -5/+110 degrees, C axis 360 (0.001 degrees), Chsdpfozicmpex Aflea spindle speed 12,000rpm, spindle taper Iso 40, 30 station ATC, Siemens 840D control, swarf conveyor.

Condition: excellent (used), grinding diameter 155 mm grinding length 400 mm centre height 80 mm Q U O T A T I O N We are pleased to offer you ex our stock, subject to prior sale, and error in technical data : STUDER (CH) Universal Precision Cylindrical Grinding Machine Model S 20-12 Year Height of centers / Grinding Ø 80 / 160 mm Center distance / Grinding length Z-axis 400 / 420 mm Internal Grinding Ø mm Workpiece weight flying / between centers max. 5 / 20 kg Table speeds 0,1 – 3,5 m/min Table way automatic, min. 1 mm Csdjzbczxjpfx Afleha Table swivable max. 30 ° Universal Grinding Head cross way max 170 mm Rapid infeed way 30 mm Infeed way 1,9 mm Feeds 0,001 – 0,04 mm/Ø Swivable 10 / 30 ° Grinding wheel dimension : bore x width x Æ 127 x 30 x 300 mm Internal Grinding device separately mounted mm Workhead Fitting taper/conus MK 2 Speeds 60 – 1.200 rpm Spindle drive 2,2 kW Total electric load approx.. 5 kW - 400 V – 50 Hz Weight approx. 1.000 kg Accessories / Special Features: • Electrohydraulic conventional control with PHILIPS Digital Readout for the infeed (x-axis) • Preinstalled automatic cycles for plunge-in grinding, traverse grinding, internal grinding with roughing, finishing, fine-finishing, spark-out • Separately mounted Internal Grinding Device with belt-driven internal grinding spindle • Workhead with Quck-release collet chuck, swivable 90° • (right now the machine is not equipped with a tailstock, an original STUDER tailstock; used can be supplied for approx.. EUR 5.000,--) • Wet grinding equipment with coolant filtration unit, separate electric cabinet, manuals Condition : Very good ! Universal machine for all sorts of grinding tasks ! Video : ! Delivery : immediately available, FCA Metzingen Payment : 100 % Net, before loading