Centerless grinding machine

Ghiringhelli 65

Condition: refurbished (used), Year of construction: 2017, functionality: fully functional, grinding wheel width: 150 mm, grinding wheel diameter: 305 mm, year of last overhaul: 2025, Grinding wheel diameter 305x150 mm, workpiece diameter 1-40 mm, machine for plunge and through-feed grinding, PLC control, coolant system, hardened and ground guideways, grinding and regulating spindles with hydraulic slide bearings via three-point bearings, hydraulically adjustable dressers for grinding and regulating wheels, regulating wheel drive adjustable via AC motor, new German-made electrical system with Siemens components, Siemens S7 control system Bedpowi H Uajfx Addslr

Condition: good (used), Year of construction: 2001, functionality: fully functional, Grinding wheel 508x254 (305) mm, regulating wheel 330x254 (305) mm, regulating wheel speed 0-115 rpm, grinding wheel rotation speed 45 m/sec, grinding diameter 2-150 mm, grinding wheel drive 45 kW, machine weight 6.5 tons, space requirement approx. 3.0x1.5 m Bodsuy Ifgepfx Addjlr The machine will be equipped with a new Siemens S7 control system with new control panel, dressing quill SS electrically controlled via servo motor. Machine will be completely checked, defective parts repaired or replaced. Various options possible (KM system, infeed/outfeed, workpiece rulers etc.)

Condition: used, Year of construction: 2001, travel distance X-axis: 500 mm, travel distance Y-axis: 400 mm, travel distance Z-axis: 400 mm, rapid traverse X-axis: 12 m/min, rapid traverse Y-axis: 12 m/min, rapid traverse Z-axis: 12 m/min, nominal power (apparent): 17 kVA, torque: 82 Nm, controller manufacturer: Heidenhain, controller model: Mill Plus, total height: 2,450 mm, total length: 4,000 mm, total width: 2,200 mm, table width: 700 mm, table length: 500 mm, table load: 200 kg, overall weight: 3,500 kg, We are offering here a Deckel Maho DMU 50 T with Heidenhain Mill Plus control for sale. Bedpow Dfbhsfx Addolr

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 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 Bjdpfxst Hw Nao Addolr * 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.

Condition: used, COVER MAHO TYPE DMU 50 M VERTICAL GOOD CONDITION Bsdpfxerh Epyo Addelr

Condition: good (used), centerless grinding machine Bodpfxstrguvo Addolr

Condition: used, CNC 3+2 axis vertical machining center DECKEL MAHO type DMU 35 M CNC control SIEMENS 810D with ShopMill Manufacturer no. 11065353554 Year of manufacture 2001 Travel paths: X: 350 mm, Y: 240 mm, Z: 340 mm Table movements: C-axis: 360° Swivel range: +105° / -15° Universal swivel - rotary table: 400 x 290 mm, center hole 30H6 Table load: max. 100 kg Distance spindle nose - table: min. 145 mm to max. 485 mm Feed rate: 5,000 mm/min Rapid traverse (X / Y / Z): 5 m/min Input resolution: 0.01 mm Total power requirement: 15 kVA Speed range - main spindle: 20 - 6,300 min/-1 Drive power - main spindle: 6.3 / 10 kW (100% / 40% ED) Torque: max. 55 / 80 Nm Tool holder: SK 40 DIN 69871 Bledpfovt D D Uox Addsr Pull bolt: DIN 69872 or ISO 7388/2 Type B Interface: Serial RS232C, LAN (RJ45) Power connection: 400 volts, 50 Hz, 15 kVA Compressed air connection: 6 bar - CNC control Siemens Sinumerik 810D with ShopMill V05.03.22, NCU 03.03.34-CCU1E, MMC103 - 3-axis controlled (X, Y and Z axis) - Manual swivel rotary table, C axis = table rotation 360°, B-axis = swivel range +105°/ -15° - direct path measuring system for all 5 axes - electronic handwheel - spindle drive via servo motor with toothed belt and 2 gear stages - fully protected cabin with sliding door - swiveling control panel - coolant nozzles on the vertical head - chip tray with coolant container and cooling lubricant pump - work area lighting - documentation available space requirement L x W x H 2000 x 2000 x 2100 mm weight 1750 kg good condition

Condition: used, TECHNICAL DETAILS - Number of axes : 7 - Number of spindles : 2 MAIN SPINDLE - Max. bar diameter : 20 [mm] - Max. machining length : 180 [mm] - Spindle speeds : 10000 [rpm] - Spindle power : 2.2 [kW] - C axis indexing precision : 0.001 [°] Blsdpfx Ajuha Sleddjr COUNTER-SPINDLE - Max. bar diameter : 20 [mm] - Spindle speeds : 10000 [rpm] - Spindle power : 1.5 [kW] - C axis indexing precision : 0.001 [°] GUIDE BUSH HOLDER 1 - Number of positions : 9 - Number of motorized positions : 4 - Live tools speed : 6000 [rpm] - X/Y stroke : 50/325 [mm] END ATTACHMENT - Number of positions : 4 SECONDARY OPERATION - Number of positions : 4 POWER SUPPLY - Supply voltage : 400 [V] MACHINE HOURS - Number of hours under power : 31902 [h] - Number of spindle hours : 12146 [h] EQUIPMENT - CNC : Fanuc 32-iB - Interface : USB - Parts catcher - Parts conveying strip - Ejection of workpiece - Chips conveyor - Coolant tank * with high-pressure pump * with paper filtering unit - Bar loader : IEMCA 338-HD - Cooling unit - Electric transformer - Number of turning tool holders : 3

Condition: good (used), Year of construction: 1989, piece diametre 1500MM max coupling 914MM Bjdofl Aaqopfx Addslr poids 15 tonnes

Condition: good (used), Year of construction: 2019, Niles N 40 MC - 6000 turning-milling center, year of manufacture 2019, Siemens SI 840 D SL control, X/Z 850/6820 mm, Y-axis -200 / +400 mm, B-axis 0.001°, B-axis swivel range -105° / +95°, tool changer with 192 positions, C-axis main spindle 0.001°, spindle speed up to 1,750 rpm, 2 gearbox stages, max. workpiece weight between chuck and tailstock 6,000 kg, drive power 87 kW, HSK 100 interface, steady rest 70 - 425 mm, tailstock. Blodjw T Ag Espfx Adder