Used cylindrical centerless grinding machines for sale (84)

Condition: refurbished (used), CN Centerless grinding machine ROSSI MONZA 1500 CN Lhodpsmmqirefx Akqen currently being overhauled and fully electrically/electronically retrofitted Siemens electronics with touchscreen, brushless motor on Z (workpiece diameter) and regulating wheel (adjustable RPM), step motor on grinding wheel dressing increment, auto size compensation after grinding wheel dressing Grinding wheel 350 mm * 610 mm dia This machine can be inspected in our warehouse in Gussago BS Italy 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. The through-feed grinding or also through grinding and longitudinal grinding: pieces to be worked proceed uninterruptedly with axial feed through the rectification gap. Grinding wheel width: 350 Grinding wheel diameter: 600 CNC: Siemens

Condition: good (used), Principal grinding wheel diameter 250mm Auxiliary grinding wheel diameter 200mm Diamonding unit Through feed grinding Lsdpfxsgq Dk Eo Akqjhn Paper filter maximum diameter : 50mm

Condition: refurbished (used), GENERAL CHARACTERISTICS Ø min / max to grinding 3 / 200 mm Maximum Infeed grinding length 500 mm Ø Grinding Wheel Dimensions (OD x ID x width) Ø 650 x Ø 304,8 x 500mm Grinding wheel width 500 mm Regulating wheel width 500 mm Regulating wheel speed nº Infinitas Min/max Regulating wheel speed (r.p.m.) 10 / 255 r.p.m. Dressing (Auto/Manual) Automático / Automatic Diamond dressing speed 255 r.p.m. Lubrication (Auto/Manual) Automático / Automatic Control type ((CNC/Manual) CNC CNC Brand FANUC CNC Model Oi - TF Infeed (auto/manual) Automático / Automatic Regulating Wheel Dimensions (OD x ID x width) Ø 350 x Ø 203,2 x 500mm ELECTRICAL CHARACTERISTICS Motor power grinding wheelhead 55 Kw Power hydraulic motor 3 Kw Total Power 60 Kw Voltage 220/380V DIMENSIONS AND WEIGHTS High 2.100 mm Long 2.300 mm Weight 15.000 Kg Width 2.800 mm OTHER FEATURES Accessories Included * Portarreglas de pasante, Polipasto de 1000Kg, Carenado, CE | Throughfeed work rest, block and tackle for 1.000kg, Machine casing, CE Ljdpfed I Um Rjx Akqohn Year 1991 Serial Nº 765142

Condition: refurbished (used), GENERAL CHARACTERISTICS Ø Grinding Wheel Dimensions (OD x ID x width) 508 x 304,8 x 254 mm Grinding wheel width 254 mm Regulating wheel width 254 mm Regulating wheel speed nº infinitas Min/max Regulating wheel speed (r.p.m.) 10/250 r.p.m. Dressing (Auto/Manual) Manual Lubrication (Auto/Manual) Automático / Automatic Control type ((CNC/Manual) CNC CNC Brand FANUC CNC Model Oi Mate - TD Regulating Wheel Dimensions (OD x ID x width) 305 x 190,5 x 254 mm ELECTRICAL CHARACTERISTICS Power hydraulic motor 0,55 kW Total Power 27 kW Voltage 220/380 V DIMENSIONS AND WEIGHTS High 1.900 mm Ljdpfx Akod Nakteqshn Long 2.300 mm Weight 6.420 kg Width 1.885 mm

Condition: refurbished (used), GENERAL CHARACTERISTICS Ø min / max to grinding 2/150 mm Ledpfx Aksd Nakvjqshn Maximum Infeed grinding length 355 mm Ø Grinding Wheel Dimensions (OD x ID x width) Ø610 x Ø304,8 x 355 mm Grinding wheel width 355 mm Regulating wheel width 177,5 mm Regulating wheel speed nº infinitas Min/max Regulating wheel speed (r.p.m.) 10/225 r.p.m. Control type ((CNC/Manual) CNC CNC Brand FANUC Regulating Wheel Dimensions (OD x ID x width) Ø350 x Ø203,2 x177,5 mm ELECTRICAL CHARACTERISTICS Coolant system motor power 0,70 Kw. Motor power grinding wheelhead 37 Kw. Total Power 45 Kw. Voltage 220/380 Kw. DIMENSIONS AND WEIGHTS Weight 14.000 Kg

Condition: new, Year of construction: 2025, grinding wheel width: 480 mm, grinding wheel diameter: 720 mm, Workpiece diameter: 1 - 300 mm, grinding wheel diameter: max. 725 mm, grinding wheel width: 300-380 mm. Ledpfx Aodld T Rskqjhn Base machine weight: approx. 13.5 tons, drive power: max. 100 kW. Centerless grinding machine for continuous and plunge grinding, fixed grinding center. Grinding wheel diameter 725 mm for maximum service life and productivity, especially for use with conventional grinding wheels. Hydrostatic guides for maximum accuracy of the grinding and regulating slides. Direct drive via servo motors for the grinding and regulating slides. Infeed device with a separate slide for the feeler and servo contour. Height adjustment of the guide rail via servo motor, enabling easy and quick changeovers.

Condition: refurbished (used), Year of construction: 2026, (3) Mikrosa SASL 5 CNC (size similar to Kronos M, MX, L) CNC overhaul and retrofit in progress full overhaul and CNC retrofit (pending) komplett Ueberholung + CNC retrofit Grinding wheel 500mm wide x 610mm dia. CNC 5 axis / 5 axis Mikrosa SASL 5 CNC photos of the last finished machine, for reference only complete overhaul and retrofit Grinding wheel 500 x 610 mm Regulating wheel 400 x 650mm Fixed center Complete mechanical overhaul Complete electrical overhaul Elimination of hydraulic movements Application CNC Siemens 840D 5 axes controlled in position with digital brushless motors: - Operating wheel axis motor with optical scale - 4 dressing axes: 2 on the grinding wheel, 2 on the regulating wheel - rotating axis with adjustable speed motor on regulating wheel - rotating axis with 55kW AC motor with inverter on grinding wheel to adjust RPM / peripheral speed (m/sec) Set-up for through-feed grinding and still customizable according to customer needs. Machine refurbished, grinding test in our warehouse is possible, CE certification, manuals, 12 months warranty also available Machines can be inspected in our warehouse in Gussago BS Google Map HERE INFO? . Machine Tools - Machine Tools Gussago (BS) - Italy Tel:  Centerless grinding is a procedure for grinding cylindrical bodies and is used for the mass production of rollers cylindrical, conical rollers, jet needles, pump pistons, hydraulic sliders, crosses, tips, etc. During centerless plunge grinding (plunge grinding), the workpiece is ground in one pass thanks to the translation of the wheel. For this purpose, the grinding wheels and the adjustment discs have a negative profile of the workpiece to work which is given to them with the aid of a tool. Through-feed grinding or also through grinding and longitudinal grinding: parts to be machined proceed uninterruptedly with axial advancement through the grinding gap. Lhsdpfsgmf Rnjx Akqsn Grinding wheel width: 500 Grinding wheel diameter: 610 CNC: 5 axis (new)

Year of construction: 1994, condition: good (used), functionality: fully functional, machine/vehicle number: 073000312, TECHNICAL DETAILS Grinding diameter: max. 200 mm Guide wheel width: 400 mm Grinding wheel width: max. 400 mm Control system: Siemens 840 C Profile depth: max. 15 mm Max. workpiece length for plunge grinding: 500 mm Drive for grinding spindle: 50 kW Guide wheel speed: 10 - 150 rpm Drive for guide wheel: 3 kW Guide wheel adjustable in angle: +2° / -6° Peripheral speed: 31.5 / 63 m/sec MACHINE DETAILS Lhedpfx Aolmmy Uskqon Machine weight: approx. 10 t Operating voltage: 400 V / 3 phases / 50 Hz Rated current: 160 A

Year of construction: 1996, condition: good (used), functionality: fully functional, machine/vehicle number: 009005005, TECHNICAL DETAILS Working range: 2 - 200 mm Bar length: 500 mm Facing speed: 500 rpm Control: Siemens 840 C Lhedpfx Aolmm Evekqen Guide disk width: 400 mm Guide disk bore: 152 mm Guide disk diameter: 350 mm Guide disk speed: 10-150 rpm Guide disk drive: 11.3 kW Grinding wheel width: max. 400 mm Grinding wheel diameter: max. 660 mm Grinding wheel bore diameter: 304.8 mm Grinding wheel speed: 63 m/s Grinding wheel drive: 45 kW MACHINE DETAILS Weight: 10 t Connection: 400 V / 50 Hz / 3 phases Rated power: 115 kW