Centerless grinder cnc

GHIRINGHELLI M100

Condition: used, TECHNICAL DETAILS - Workpiece diameter : 0.5 - 40 [mm] - Max. plunge grinding length : 95 [mm] WORKING GRINDING WHEEL - Grinding wheel width : 100 [mm] - Peripheral speed : 35 [m/s] - Grinding wheel speed : 2228 [rpm] - Minimum wheel diameter : 260 [mm] - Maximum wheel diameter : 406 [mm] REGULATING WHEEL - Grinding wheel width : 100 [mm] - Wheel tilt : +/- 6 [°] - Min. diameter of drive wheel : 150 [mm] - Max. diameter of drive wheel : 205 [mm] SUPPLY - Installed power : 20 [kW] - Supply : 400V, 50 [Hz] DIMENSIONS - Floor dimensions : 4090 x 1640 [mm] - Machine height : 2.100 [mm] - Machine weight : 2.700 [kg] EQUIPMENT - CNC : SIEMENS SINUMERIK 840 D Dedpfsuhb Rcox Abzjwa

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 Dwedpet Hw Rdjfx Abzea 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.

Condition: refurbished (used), Centerless grinding machine - centerless Ghiringhelli M100 CNC 1A 400x100mm wheel CN 1 axis plunge + through feed grinding The machine can be seen working in our warehouse in Gussago BS. Mimu(dot)com machine tools Centreless grinding is a procedure for grinding cylindrical bodies and is used for mass production of rollers cylindrical, conical rollers, jet needles, pump pistons, hydraulic sliders, crosses, drills etc. During centerless plunge grinding, the workpiece is ground in one pass thanks to the translation of the grinding wheel. For this purpose, the grinding wheels and the adjustment discs have a negative profile of the piece to work which is given to them with the aid of a tool. Djdpfx Aoh D It Nobzjwa The through-feed grinding or also through grinding and longitudinal grinding: pieces to be worked proceed uninterruptedly with axial feed through the rectification gap. Wheel width: 100 Wheel diameter: 400

Condition: excellent (used), Continuous rotary table HAU R60 - 1800, with 60 workpiece spindles, mounted in a pitch circle diameter of 1800mm, 3 polishing units with 7,5 kW each, polishing shaft diameter of 50 mm, width of polishing wheel 2 x max. 400 mm and 1 x 280 mm, diameter of polishing wheel s max. 420 mm, motorized longitudinal and height adjustment of polishing units, machine equipped with liquid compound feeding system Dwjdpfom Nbubjx Abzja More pictures on demand

Condition: good (used), GENERAL CHARACTERISTICS Max. Ø to be ground 120 mm Grinding wheel width 250 mm Minimum Ø to be ground 1 mm Ø drive grinding wheel 304 mm Ø working wheel 508 mm Dodjrpnf Aepfx Abzowa DIMENSIONS AND WEIGHT Height 1,700 mm Width 1,500 mm Length 2,750 mm Weight 4,000kg ELECTRICAL CHARACTERISTICS Grinding head motor power 15 Kw Spindle head motor power 1,8kw Hydraulic motor power 1,1kw Total power 20 kW Voltage 220/380 V

Year of construction: 1988, condition: used, machine/vehicle number: 103.071.3156.78192, disk of circular saw-Ø: 400 u. 425 mm cutting area at 90° round: 130 mm Dedsz N Amspfx Abzjwa cutting area at 90° square: 120 x 120 mm cutting area in mitre at 45° round: 130 mm cutting area in mitre at 45° square: 110 x 110 mm cutting speeds: 11 u. 22 m/min forward feed speeds: 670 mm/min cutting length: m. automat. Vorschub bis 1200 mm electrical connection: 380 V, ca. 4 kVA V sawing drive: 1,6/2,5 kW space needed: 1800 x 3800 x 2000 mm weight: ca. 1800 kg

Condition: good (used), Year of construction: 2006, Hurco machining center VMX 30 with Kitagawa 4th axis, through-spindle coolant (IKZ), NC vise 125, various tool holders, well-maintained condition Dedpfjxrcnlsx Abzowa

Year of construction: 2005, condition: ready for operation (used), Tank capacity: 775l, max. batch weight: 100kg, heating capacity: 26kW, max. temperature: 75°C, basket dimensions X/Y/Z: 660mm/480mm/338mm, fine filtration tank 1/2: 100µm/50µm. Machine dimensions X/Y/Z: approx. 1850mm/1400mm/1800mm, weight: approx. 950kg. The machine was overhauled in 2024 and has not been used since. Including basket rotation with swivel drive, automatic water filling and oil separation with coalescence separation unit and oil collection container. Documentation available. On-site inspection is possible. Dedewr Dxhjpfx Abzswa

Condition: excellent (used), Year of construction: 2023, functionality: fully functional, turning length: 760 mm, turning diameter: 376 mm, spindle motor power: 22 W, spindle speed (max.): 4,000 rpm, overall weight: 6,100 kg, Machine type: PUMA 2600Y Date of installation: 02/2023 Additional tooling: • Capto C3 straight holder: 2x • Capto C3 angle 90° holder: 1x • ER20 collet chuck Capto: 10x Dwsdpfoywllyjx Abzsa • ER32 collet chuck Capto: 4x • Weldon holder Ø20 Capto: 1x • Capto tool rack: 1x • Indexable drill: 1x Ø37 + 1x Ø19.5

Condition: good (used), centerless grinding machine Dodpotrguvsfx Abzjwa