Used Cnc Universal Grinding Machine for sale (92,454)

Condition: used, Year of construction: 1990, x-travel 400 mm y-travel 330 mm Fpjdpjt Hxbwefx Ah Usp z-travel 350 mm total power requirement 6,3 kW weight of the machine ca. 2 t dimensions of the machine ca. 736 m

Year of construction: 1990, condition: ready for operation (used), Travel X/Y/Z: 800mm/600mm/550mm, table diameter: 630mm, max. table load: 300kg, swivel range B: -15°/45°, turning range C: 360°, spindle speed: 6300rpm, power: 12kW, tool positions: 40, tool holder: SK40, feed: 10m/min, rapid traverse: 6m/min. Machine dimensions X/Y: approx. 3200mm/3000mm, weight: approx. 5750kg, control: Grundig Dialog 11, including chip conveyor and cooling lubricant system Knoll PF 50, year of manufacture: 1989. On-site inspection is possible. Fpedpfxjwtg Ibs Ah Uop

Condition: used, Year of construction: 1990, x-travel 400 mm y-travel 250 mm workpiece height mm Control CNC 314 ELESTA total power requirement 15 kW weight of the machine ca. 5500 kg dimensions of the machine ca. m H A U S E R (Switzerland) CNC - Controlled High Precision Jig Grinding Machine Model S 3 – CNC 314 Year approx.. 1990 S/N 32086 _____ Table size, approx. 600 x 380 mm Max. load on table, approx. 300 kg Table travel, longitudinal, max. (X Axis) 400 mm Table travel, cross, max. (Y Axis) 250 mm Vertical adjustment of grinding head max. (W Axis) 450 mm Stroke of grinding spindle, max. (Z Axis) 120 mm Table Longitudinal and cross feeds (X/Y-Axis) 0 – 1.500 mm/min Speed of grinding head stroke 15 – 12.000 mm/min Vertical distance between table and grinding spindle, max. 0 – 485 mm Distance between grinding spindle and column 350 mm Conical grinding, up to max. 16 ° Grinding Ø bore approx. 230 mm Fsdpfx Ast Hxcneh Uspp Planetary speeds (C-Axis) 5 – 250 rpm U Axis, radial infeed 6 mm Total electrical load, approx. 15 kW - 400 V - 50 Hz Weight/Total weight approx. 4.000/5.500 kg Accessories / Special Features: • CNC Continuous Path Control, Model CNC 314, (ELESTA-POLESTA II) with new monitor,for 4 axes (XYC+U) in 2 1/2 dimension (XY+C) Interpolation with a free and easy programming for Linear and circle interpolation. Direct Input of data on keyboard, also loading data on RS 232 connection. There is also a handwheel control device for setting – up purposes. Manual feed correction during the working cycle possible. • Digital Read-out for the Z-Axis, Z-Axis as high speed stroke, also good for blind holes. • W Axis for vertical positioning of grinding head slide, • U Axis for the infeed cycles during bore grinding, grinds different bore-Ø automatically. • C Axis Feed for the of the Planetary Head, grinds radii and contours • 2 grinding motors HAUSER approx.. 22.500 to 60.000 rpm, with some collets and arbors • Built-on Acoustic Grinding Contact Display Device Model KSV 5. • Separate coolant unit with band filter. * Built-on fire extinguishing system. • Separate switch cabinet and control unit, Separate hydraulic unit with oilchiller, • Central lubrication, service tools, collets and grinding arbors/tools. Condition : Very good - Machine can be inspected under power commissioned by a Specialist. Delivery : Ex stock - as inspected under power. Payment : Net, after conclusion of contract

Year of construction: 2016, condition: ready for operation (used), Grinding wheel diameter: 220mm, grinding wheel width: 5mm, base body width: 20mm, bore diameter: 52mm. Test piece: diameter: 100mm, width: 300mm, profile height: 35mm. Small workpiece: Outer diameter: 400mm, bore diameter: 205mm, wheel width: 100mm, torque: 20Nm, weight including mandrel: 200kg. Large workpieces: Outer diameter: 700mm, bore diameter: 350mm, disk width: 300mm, torque: 800Nm, weight: 250kg. Accuracy: Repeat accuracy: less than 2µm, axial and radial run-out accuracy (large spindle): less than 2µm at 400mm diameter, axial and radial run-out accuracy (small spindle): less than 2µm at 200mm diameter, parallelism over 300mm between test piece and workpiece axis: less than 2µm. Tool spindle speed: 10000rpm, small workpiece spindle: 23000rpm, large workpiece spindle: 6000rpm, test piece spindle: 1000rpm. Fpjdov T Aqgepfx Ah Uop

Condition: used, Year of construction: 2000, grinding length 1000 mm grinding width 500 mm workpiece height 425 mm total power requirement 15 kW weight of the machine ca. 4,5 t Fjdpfx Ajtr Rq Tjh Uspp

Year of construction: 1997, condition: ready for operation (used), Tool length: 250mm, max. tool weight: 6kg, control: Heidenhain CNC 234, connected load: 40kVA, machine dimensions (LxWxH): 4700mm/4100mm/2300mm, weight: approx. 2.8t, operating hours: 43,408h. The guide rail of the front door is broken. Documentation available. An on-site inspection is possible. Fpodpfxoulzlcj Ah Usp

Year of construction: 1992, condition: used, grinding height 50 mm grinding width 120 mm grinding wheel diameter 600 mm total power requirement 85 kW weight of the machine ca. 9500 kg D I S K U S (Germany) CNC Controlled Double Sided Vertical Spindle Surface Grinder Fedpfxst Hw Nae Ah Uopp with Rotary Workpiece Feed System and IONIC Size Control Model DDS 600 III PLM - CNC Year 1992 erial No. 7924 _____ Grinding wheel Ø x bore x height, each 600 x 150 x 75 mm Approximate Workpiece dimensions: Grinding height, approx. 1.5 – 50 mm Grinding width, appox. 20 - 120 mm Vertical quill adjustment, each, approx. 150 mm Infeed of grinding wheels via CNC 0.0001 mm Feed of workpiece transportation device, infinitely variable 40 – 235 mm/sec Grinding wheel speed, each (30 m/s) 191 - 955 rpm Grinding spindle drive, each infinitely variable 37 kW Total electrical load, approx. 85 kW - 380 V - 50 Hz Weight, approx. 9,500 kg Accessories / Special Features * SIEMENS CNC Control, Model SINUMERIK 810 G, with monitor, for 4 axes i.e. * Movement of 2 spindle quills, dressing device, WP Rotation. Direct programming of Grinding Process data on keyboard. In connection with a IONIC Size Control No. 17 A / 68.000 with two tracers for measuring the thickness of the workpieces after grinding process, and corresponding infeed of the grinding wheels. Continuous display of measuring results on the monitor, with statistics, workpiece counter, etc. Digital Display Ampere for both grinding wheel drives and for grinding spindle speeds, etc. . * Positioning control device for supervising the height of the lower grinding wheel.. * Double column design as a portal for extra stability and higher accuracy * Rotary workpiece transportation device with infinitely variable feeds. The workpieces are Manually stacked in a device and forwarded by a transportation carrier disk thru the grinding wheels, there are two WP- down holders, one equipped with a overheight stop-control. * Angled grinding wheel dressing device, with automatic dressing process, integrated in the control as CNC axis, with safety switch-off. * Separate large switch cabinet. * Automatic central lubrication. Large pneumatic control system * Large Coolant device 6 (F) with filtering unit and magnetic separator. * Various Grinding wheels, WP transport carrier disks, 2 flanges, large Olimist separator, etc. This machine is very suitable for simultaneous double-sided grinding of large series of workpieces, e.g. punched parts, piston rings, hydraulic parts, rotors, distance rings, etc. Condition : Very good. Machine can be soon inspected under power. Delivery : Ex stock, as inspected. Payment : Net, after conclusion of contract.

Year of construction: 1983, condition: ready for operation (used), Was used to rework profile rollers for a hot rolling mill, was regularly serviced, with accessories, without spare parts, on-site inspection is possible, no videos available. Fpedpsriwfiefx Ah Ujp

Condition: used, Year of construction: 2000, grinding diameter 360 mm grinding length 1600 mm centre height 180 mm Fpsdpfx Ajt Hw Rdoh Uop 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: * 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.

Year of construction: 2001, condition: ready for operation (used), A CNC 5-axis grinding machine SMP is available. Grinding wheel diameter: 200mm, max. tool diameter: 150mm, max. tool length manual/automatic: 300mm/140mm, max. workpiece weight: 25kg, spindle speed: 20000rpm, spindle power: 7kW, interchangeable magazine: 4 places. Documentation available. On-site inspection is possible. Fjdpfx Ahou Af Ahs Uspp

Year of construction: 2002, condition: used, grinding diameter 10-300 mm grinding length 650 mm Fpsdjva I N Ujpfx Ah Ujp centre height 175 mm total power requirement 12 kW weight of the machine ca. 3,7 t

Year of construction: 1991, condition: ready for operation (used), Axes: 5, max. grinding wheel diameter: 150mm, spindle speed: 9000rpm, workpiece spindle speed: 1500rpm, clamping spindle speed: 13000rpm, travel X/Y/Z: 200mm/190mm/150mm, tool holder: HSK-50, machine dimensions X/Y/Z: approx. 1700mm/1400mm/1800mm, control: NumRoto 1060, control defective. Including coolant pump and coolant tank, grinding wheel set with 12x holders. Documentation available. On-site inspection is possible. Fpjdpfx Ahjvu Dfbj Uep

Condition: ready for operation (used), Speed: 3150 rpm, travel X/Y/Z: 710mm/500mm/500mm, number of spindle speeds: 21, feed: 2000mm/min, spindle mount: ISO40/M16, milling head table height: 559mm, table dimensions X/Y: 500mm/1000mm, T-slot spacing: 63mm, max. workpiece weight: approx. 500kg. Dimensions X/Y/Z: approx. 2700mm/2300mm/2200mm, weight: approx. 3300kg, control: Heidenhain TNC 155, documentation available. Fpjdpfetuwk Ujx Ah Uop

Year of construction: 1991, condition: ready for operation (used), X-axis: 1600mm, Y-axis: 800mm, Z-axis: 800mm, tool holder: ISO 50, speed: 20-4000/min, feed rate: 1-4000mm/min, max. rapid traverse: 10m/min, number of tool positions: 36, max. tool diameter: 160/210mm, max. tool length: 315/400mm, max. tool weight: 15kg, control: Heidenhain iTNC 530, connected load: 40kVA, machine dimensions: 5080mm/36xWxH Tool length: 315/400mm, max. tool weight: 15kg, control: Heidenhain iTNC 530, connected load: 40kVA, machine dimensions (LxWxH): 5080mm/3650mm/2005mm, weight: approx. 16t, documentation available, complete retrofit 2015. Fpodpsulzk Sjfx Ah Usp

Year of construction: 2011, condition: ready for operation (used), Travel X/Y/Z: 340mm/240mm/240mm, max. workpiece diameter: 250mm, max. workpiece length: 500mm, speed: 3000rpm, spindle power: 7kW, machine dimensions X/Y/Z: approx. 1800mm/2000mm/2200mm, weight: approx. 2200kg, control: PMAC. Including 6-fold grinding wheel changer, chain loader S20 E for 41 workpieces and filter system Indusa ELN 1000 NS, year of manufacture: 2022. Documentation available. On-site inspection is possible. Fpsdpfx Aouh Uz Ijh Uop

Year of construction: 2005, condition: ready for operation (used), Axes: 5, sanding length: 330mm, max. workpiece diameter: 235mm, travel X/Y/Z: 400mm/250mm/250mm. Machine dimensions X/Y/Z: approx. 2200mm/1950mm/1900mm, weight: approx. 2800kg, control: Siemens Sinumerik 840D, operating hours: approx. 22000h. Documentation available. An on-site inspection is possible. Fjdpfx Aeuh Uzzeh Ujpp

Year of construction: 2020, condition: ready for operation (used), A CNC profile and surface grinding machine Stöckel is available. Travel X/Y/Z: 850mm/680mm/475mm, guide X/Y/Z: sliding guide/linear guide/linear guide, table dimensions X/Y: 800mm/500mm, table feed: 30m/min, drive X/Y/Z: Toothed belt/ball screw/ball screw, feed: Y/Z: 2000mm/min, fine adjustment X/Y/Z: from 0.001mm, speed: 4000rpm, spindle taper: 60mm, spindle power: 11kW, grinding wheel dimensions X/Y/Z: 400mm/50mm/127mm. Machine dimensions X/Y/Z: approx. 3500mm/2700mm/2300mm, weight: approx. 4300kg, operating hours: 16156h, control: NC-T. Documentation available. On-site inspection is possible. Fedpfxjuii R Ho Ah Uepp

Year of construction: 2014, condition: ready for operation (used), A defective CNC precision surface and profile grinding machine ABA is available. Grinding length: 2500mm, grinding width: 1020mm, cross travel: 920mm, cross feed intermittent: 750mm/pulse, cross feed continuous: 5000mm/min, table spindle center distance: 1100mm, magnetic plate dimensions X/Y: 2500mm/1000mm, max. table load: 5000kg, table speed: 60m/min, spindle power: 26kW, grinding wheel dimensions X/Y/Z: 500mm/100mm/203mm, grinding wheel rotation speed: 35m/s. Machine dimensions X/Y/Z: approx. 8000mm/4000mm/3150mm, weight: approx. 20000kg, control: Siemens Sinumerik 840 D-Solutionline, operating hours: approx. 1000h, cycle time: approx. 400h. Including cooling unit Hyfra sigma 13-S, year of manufacture: 2014. The linear drive of the X-axis is defective and has been dismantled. Documentation available. On-site inspection is possible. Fsdpfxswi Tpkj Ah Ujpp

Condition: ready for operation (used), Workpiece diameter range: 2mm-320mm, max. grinding length: 500mm, center distance: 1000mm, max. workpiece weight: 150kg. On-site inspection is possible. Fpjdpfswmqxwsx Ah Usp

Year of construction: 1997, condition: ready for operation (used), A Doebeli CNC profile sanding machine including Lehman dividing head, 6x basic holders, TGXE 40 collet chuck, ER25 collet chuck holder and various sanding wheels is available. Profile width: 120mm, profile depth: 30mm, grinding stroke length: 0mm-80mm, machine dimensions X/Y/Z: approx. 1800mm/1700mm/1900mm, weight: approx. 2500kg, control: GE Fanuc Series 18-M, operating hours: 43575h. Documentation available. On-site inspection is possible. Fpedpfx Ahowwllme Usp

Year of construction: 2001, condition: ready for operation (used), X-axis: 400mm, Y-axis: 350mm, Z-axis: 400mm, table dimensions: 650mm/350mm, tool holder: SK 40, spindle speed: 1-4000/min, quill stroke: 60mm, max. feed: 2000mm/min, control: Heidenhain TNC 124, connected load: 5.5kW, dimensions: 2000mm/1000mm/2100mm, weight: 1.8t. The machine is not functional, errors occur repeatedly: Problems with the movement monitoring of the Z and Y axes, gross positioning error on the Z axis, faults when moving the control housing. The operational readiness controller is missing and appears continuously when switching on. A reference run is possible after several attempts. The spindle gear is worn out. On-site inspection is possible. Fodpeuqacwjfx Ah Uspp

Year of construction: 1994, condition: ready for operation (used), Sanding length: 500mm, sanding width: 200mm, max. workpiece height: 250mm, table dimensions X/Y: 600mm/200mm, sanding wheel diameter: 225mm, sanding wheel width: 25mm, sanding wheel bore: 51mm, speed: 4200rpm, machine weight: approx. 2500kg. On-site inspection is possible. Fjdpfx Ahsv Exrqe Uopp

Year of construction: 2009, condition: ready for operation (used), A Junker CNC cylindrical grinding machine overhauled in 2019 is available. Grinding length: 150mm, center height: 100mm, max. workpiece weight: 5kg, max. grinding diameter: 500mm, orbital diameter: 80mm, grinding wheel diameter: 400mm. Machine dimensions X/Y/Z: approx. 2850mm/1450mm/2000mm, weight: approx. 2000kg, control: Siemens Sinumerik. Including BKW chiller, Knoll VL 1000/4000 cooling lubricant system with 6500l container and Hyfra industrial recooler. Documentation available. On-site inspection is possible. Fpodpfxowtg Eye Ah Uep

Year of construction: 2013, condition: ready for operation (used), A CNC cylindrical grinding machine GSN Schleiftechnik including automatic paper belt filter, center point, diamond dressing tiles and grinding wheel changing aid is available. Workpiece length: 1500mm, max. workpiece diameter: 250mm, max. workpiece weight: 150kg, machine dimensions X/Y/Z: approx. 6300mm/2500mm/2500mm, weight: approx. 9000kg, control: Siemens Sinumerik 840D powerline. Documentation available. On-site inspection is possible. Fpsdpfx Ahowxxwrs Uop

Year of construction: 1972, condition: ready for operation (used), A centerless cylindrical grinding machine König & Bauer (Koebau) is available. Grinding wheel width: 300mm, max. grinding diameter: 200mm, grinding wheel bore: 305mm. Control wheel width: 300mm, control wheel bore: 127mm, speed: 85rpm, max. workpiece length (plunge grinding): 300mm. Machine dimensions X/Y/Z: approx. 3150mm/2100mm/1850mm, weight: approx. 6000kg. On-site inspection is possible. Fedpfx Ahewkih Ss Uopp