Cylindrical Grinding Machine - Universal

KELLENBERGER KEL-VARIA UR/RS 225-1000 FANUC

Condition: used, machine/vehicle number: 008027, Max. machining width: 1350 mm Min. machining thickness: 3 mm Working Table: Fixed pass height Vacuum feed belt: yes Credpfx Aowvq E Asmajf No. Operating units: 4 Nr

Condition: used, Year of construction: 2012, x-travel 630 mm y-travel 800 mm z-travel 750 mm control SIN 840D sl Siemens B - axis 360 x 0,001 ° A - axis -200 -- +25 x 0,001 ° spindle turning speed - stepless 20 - 18.000 U/min power capacity at 100 % load 28,00 kW power capacity at 40 % load 34,00 KW max. torque at 40% / 100% load 110 / 84 Nm tool taper HSK 63 feed X/Y/Z/-axis 1 - 100.000 mm/min rapid traverse X/Y/Z 100,00 m/min feed capacity X/Y/Z 9 / 6 / 9 kN feed B-axis 1 - 14.400 °/min feed A-axis 1 - 7.200 °/min size of pallet 2x 500 x 500 mm workpiece weight max. 400 kg max. workpiece diameter 800 mm workpiece height max. 800 mm tool magacine with 63 diameter of tools max. 280 mm tool length - max. 550 mm weight of tools max. 15,00 kg Crodpfjvxwxvsx Amajf total power requirement 65,00 kW weight of the machine ca. 14,00 t dimensions of the machine ca. 5,50 x 3,50 x H3,20 m 5-axis machining center with SIEMENS SINUMERIK 840D sl control, mechanical tool breakage control, emulsion mist separator, without chip conveyor and without coolant system.

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 Credspyg N Aspfx Amasf 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.

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 Crjdpfx Aszbczxjmaof 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 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

Condition: used, Year of construction: 2010, Technical details: x-travel: 800 mm y-travel: 685 mm z-travel: 630 mm c-axis: 360° (Planscheibe-Tisch) control: Siemens 840D Power Line Credjytcf Uopfx Amajf spindle speed:: 10.500 - 20.000 U/min max. torque on the spindle: 180 Nm tool taper: HSK -A63 DIN 69893 tool changer with: 40 places no. of tables: 2 table swivelabel +/-: je 120 (a-Achse) ° table surface area: 280 x 275 mm table load capacity: 320 kg interface: RS232 spindle hours: 38.700 h Total power requirement: 37 kW dimension machine xH: 4,0 x 4,4 x 3,0 m dimensions LxWxH: Späneförderer: 2,1 x 1,05 x 1,5 m dimensions L x W x H: Kühlschmieranlage: 1,3 x 1.6 x 1,95 m 5 - axis machining center CNC machining center Clamping table for 4th and 5th axis (swivel 120° right/left/speed 50 rpm and turn with faceplate Ø 280mm/200 rpm) max. workpiece size 940 x 650mm for/on table with chip conveyor make Knoll, 750 K-1/150; year of manufacture 2009 Bürener coolant system with paper belt filter belt width 700mm; year of manufacture 2009 for both control cabinets with cooler Rittal Accessories exclusive i.D. *

Year of construction: 2014, condition: ready for operation (used), Grinding diameter: 6mm-150mm, max. grinding stroke: 125mm, swing diameter over table/with cover: 600mm/260mm, travel X/Z: 500mm/170mm, rapid traverse: 10m/min, feed: 10m/min, resolution X/Z: 0.0001mm, workpiece spindle speed: 850rpm. Machine dimensions X/Y/Z: approx. 2550mm/3100mm/1800mm, weight: approx. 2600kg. Documentation available. An on-site inspection is possible. The machine is located in China. Credpfxexf Ikfj Amaef

Condition: excellent (used), CHIRON DZ 18.2 KW, YOM 2012 Control: Fanuc 31i Crodjuviiwepfx Amasf Path: X / Y / Z 630 x 520 x 400 mm, Pallet changer 2x 940 x 470 mm, 2 spindles Spindle distance 320 mm, 2×32-fold tool changer SK40 tool Max. Spindle rotation 10,000 rpm

Condition: reconditioned (used), Year of construction: 2001, functionality: fully functional, input voltage: 400 V, year of last overhaul: 2023, Description – General: Year of manufacture: 2001/2023 Manufacturer: Emag Machine type: VL3 Technical data: Control system: Fanuc 21i-T Swinging diameter: approx. 210 mm Maximum speed: 6,500 rpm Turret: VDI 40 mm, 12 stations Crjdpfx Ametpu Szeajf The machine does not have a live tool. Hinged belt chip conveyor Spindle mount: GR. 5 Rotating parts conveyor. Machine weight: approx. 5.5 t The following work was carried out during this overhaul in 2023: - The machine was completely disassembled, cleaned, and repainted. - The main spindle was fitted with new bearings. - The guides and guide shoes in the X-axis and Z-axis were replaced. - The ball screw in the X-axis and Z-axis was replaced. - New unit for central lubrication and new hoses. - The hydraulic unit was inspected and serviced. The drive coupling between the motor and pump was replaced. - The cooling unit was inspected and serviced; the temperature difference controller was replaced. - The clamping cylinder was fitted with new bearings and seals. - The gearbox of the A-axis was fitted with new bearings, and the coupling between the motor and gearbox was replaced. - The electrical cabinet was cleaned. - The control panel was replaced. - New screen. - New internal lighting. - The turret was disassembled, wear parts were inspected, cleaned, and re-sealed. - The turret encoder and encoder wheel were cleaned. - The length measuring systems in the X-axis and Z-axis were disassembled and cleaned. - The springs of the pickup station were replaced. - The motors of the X-axis and Z-axis were checked for bearing damage. - The panes on the work door were replaced. - The chip conveyor was completely disassembled, fitted with new bearings, cleaned, and painted. - Various small parts on the machine were also replaced, of course. The product has been described by us with the utmost care. The description is non-binding and should be verified during an inspection.

Condition: excellent (used), Hydraulic with semiautomatic cycle Internal grinding diameter 5-200 mm Grinding depth 250 mm Workpiece spindle head center height 180 mm Spindle bore 50 mm Table travel -600 mm Misc. accessories Codpfxjylbhxo Amajrf MARCELS MASCHINEN AG

Condition: used, Year of construction: 1990, grinding diameter 360 mm grinding length 1000 mm centre height 180 mm max. workpiece weight between centres 250 kg Maschine mit sehr wenigen Betriebsstunden nach Überholung beim Karstens Fachbetrieb. Zustellsteuerung Jetter Digitalanzeige Innenschleifvorrichtung Reitstock mit Zylindrizitätsfeinverstellung Hydraulische Reitstockpinole Credpfsxbh Ebox Amaef Etc... Luftkissenschnellverstellung Schleifspindelstock