Grinding Machine - Centerless

JUNKER Jupiter 500

Condition: used, Year of construction: 2005, travel distance X-axis: 1,020 mm, travel distance Y-axis: 560 mm, travel distance Z-axis: 600 mm, controller model: Heidenhain iTNC 530, total height: 2,770 mm, total length: 3,300 mm, total width: 2,687 mm, The Micron VCE 1000 Pro is a powerful and precise CNC machining center designed for demanding milling tasks. With travel distances of 1020 x 560 x 600 mm, it enables flexible machining of medium-sized workpieces. The machine is equipped with a Heidenhain iTNC 530 control, an ISO 40 tool taper, and a spindle speed of up to 10,000 rpm, making it ideal for high-precision, high-speed machining. The robust table with a 1000 x 560 mm T-slot area supports workpieces up to 1,350 kg. Fitted with a chip conveyor, coolant pump, and a 18.5 kW motor, the VCE 1000 Pro offers a reliable combination of power and precision. Nodexyig Rspfx Akfewf

Condition: as good as new (ex-display), Year of construction: 2022, functionality: fully functional, travel distance X-axis: 700 mm, travel distance Y-axis: 400 mm, travel distance Z-axis: 400 mm, Working area Control: Fanuc 31i-B5 Nwjdpfxeydi Hye Akfsf Travel X: 700 mm Travel Y: 400 mm Travel Z: 400 mm Clamping surface: 850 x 410 mm Max. table load: 400 kg Rapid traverse X/Y/Z: 54 m/min Positioning accuracy: 0.006 mm Repeatability: 0.004 mm Spindle Technology: Direct drive Max. speed: 24,000 rpm Max. power: 26 kW Max. torque: 35 Nm Tool holder: BBT 30 Tool changer Tool magazine: 21 positions Tool change time: 1.3 s Equipment Coolant supply: ICS 20 bar Chip removal: chip conveyor

Condition: good (used), Year of construction: 2012, Parts shown by hand not come. Nedpfx Akox Awzbofewf X1020mm Y610mm Z610mm 12.000 rpm,25 KW, 160Nm Control unit: HEIDENHAIN iTNC 530, 4th axis will come without parts shown by hand.

Condition: used, grinding diameter 350 mm grinding length 600 mm centre height 175 mm grinding wheel diameter 400 mm grinding wheel width 50 mm bore 127 mm MK5 work piece spindle speed 20-400 U/min grinding head swivelling 360 ° grinding spindle head - swivable 180 + - ° grinding spindle speed 1500,1700,2200 U/min 0-9,99 mm/Ø 0-9,99 mm/Ø ±10 ° longitudinal feed of the table 1100 mm table speeds 0,02-6 m/min 130 kg 130 inkl. Spannung kg cross travel max. 270 mm 80 mm tailstock quill taper MT 3 quill travel 30 mm total power requirement 6,5 kW weight of the machine ca. 3,05 t dimensions of the machine ca. 4 x 2 m Overhauled according to Kellenberger guidelines including new, modern and future-proof control system. Photo of already delivered machine in centre distance 1000mm. -Operation via the touch panel is extremely simple. -The symbols on the control panel are practically identical to the original original control system, so there is no need for familiarisation. -Diagnostic function with display of PLC messages and digital I/O -Dressing function can be extended or changed at the customer's request. -Orientated spindle stop of the workpiece spindle possible on request. -New maximum infeed of 40 mm can be extended on request. -Digital display in 2 axes. Resolution x-axis 0.5my Options: -Encoder with digital display in the workpiece headstock -Rotary encoder with digital display in the grinding headstock (no height adjustment with spindle possible) with spindle possible) Nwodpfsuxft Ejx Akfsf -New stable internal grinding device diameter 80mm or 100mm with height adjustment. -Increase of the centre height to max. 225mm -Speed control for the grinding spindle Included: -Operating tool -Clamping tube for chuck Further accessories on request. The x-axis of the machine has an electronically controlled infeed system with stepper motor drive. Hydraulic longitudinal and rapid traverse table movement. Versatile application in production for external cylindrical and internal internal grinding or for external, face and internal grinding in one clamping clamping of individual parts. Possible options: -Semi-automatic dressing cycles for external and internal grinding -automatic dressing compensation. -Measuring control

Year of construction: 1999, condition: excellent (used), Control system: CNC-controlled and manual operation PC P 2000 MMX-PCI Desktop ATX 15" color display, keyboard CNC-Turbo Roughness for WINDOWS TECHNICAL DATA Granite test plate (DIN 876) Length x Width 1200 x 500 mm Accuracy grade Grade 2 Flatness: 16.6 µm Weight 250 kg Linear traversing unit Waveline 60 Basic Njdpfolxyp Hsx Akfowf Measuring stroke 60 mm Resolution 0.014 µm Measuring column Wavelift 400 CNC Travel distance 400 mm Positioning repeatability < 10 µm Machine dimensions (W x D x H) 1.8 x 0.8 x 2.2 m Weight 600 kg EQUIPMENT/ACCESSORIES  Complete enclosure with electrically operated roller shutters  Granite plate 1200 x 500 mm  ISEL feed axis with ball screw  Workpiece support plate  Linear feed unit Waveline 20/60  Measuring column Wavelift 400 CNC  Tilting unit KEG 60 on the measuring column, manual for Waveline  Built-in kit for roughness measurement  Built-in kit for contour measurement  Various probes and holders for roughness and contour measurements  Machine table  Emergency stop button on the machine table  Calibration set  Support prisms  Maintenance unit for compressed air preparation  Air damping elements for supporting the granite plate  Documentation

Condition: refurbished (used), functionality: fully functional, travel distance X-axis: 475 mm, travel distance Y-axis: 600 mm, travel distance Z-axis: 400 mm, workpiece weight (max.): 200 kg, rotational speed (max.): 42,000 rpm, table diameter: 450 mm, 5-axis Röders Tec RXP800DS -completely overhauled- The machine is completely overhauled, checked and measured in our company. The machine again meets the new machine tolerance! Nwsdpfx Akevvlmcefsf Working area: - X-axis: 475 mm - Y-axis: 600 mm - Z-axis: 400 mm - Clearance height: 500 mm Tool changer: 52-way Spindle: HSK40E max. 42,000 rpm Tool measuring laser for tool measurement Handbox Minimal quantity lubrication Prepared for extraction system (e.g. for graphite) Spindle compensation Accuracy package Control: Röders RMS6 in current version A viewing of the machine in operational condition is possible at any time. You are also welcome to find out more about the type and scope of our reconditioned machines on our website or on our Hüttmann YouTube channel.

Condition: ready for operation (used), Year of construction: 2017, operating hours: 3,163 h, travel distance X-axis: 1,016 mm, travel distance Y-axis: 508 mm, travel distance Z-axis: 635 mm, controller manufacturer: HAAS, table load: 794 kg, spindle speed (max.): 12,000 rpm, number of axes: 3, This 3-axis HAAS VF-3SS was manufactured in 2017 and features a robust Haas CNC Control. It offers X-axis travel of 1,016 mm, Y-axis travel of 508 mm, and Z-axis travel of 635 mm. The machine supports a spindle speed of 12,000 rpm and a rapid traverse of 30.5 m/min. If you are looking to get high-quality milling capabilities, consider the HAAS VF-3SS machine we have for sale. Contact us for more information. • Machine hours (as shown on the screen): • Power On: 25,416 h • Cycle Start: 8,164 h Nedox D I Stopfx Akfswf • Table: • Size: 1,372 × 457 mm • Tool changer: 30+1 positions (side-mount) • CNC control: Haas CNC Control

Condition: ready for operation (used), Year of construction: 2009, functionality: fully functional, CNC Turning and Milling Center - DMG GILDEMEISTER - CTX gamma 1250 TC YOM: 2009, until 2011 showroom machine, from 2012 operating The machine can be inspected by appointment in the factory under power. Condition: Good (high accuracy), ready for immediate use. Spindle hours (August 1st, 2025): 9.580 h The heart of the machine is the integrated traveling column with turning milling spindle and interpolating B-axis. Machine basic data: * Part hollow clamping device (hydraulic) * C-axis * Cross slide above with turning/milling spindle as motor spindle, with hydraulic clamping in turning, tool holder: Capto C6 * Y-axis: +/- 200 mm * B-axis: +/- 120° * Disc-type tool magazine * Absolute, direct measuring systems in X-, Y-, Z1-axis * USB-interface, Ethernet interface TECHNICAL SPECIFICATIONS: * Control: Heidenhain CNC Pilot 4290, 3-D path control TURN PLUS Working area: * Swing diameter over bed: 630 mm * Turning diameter: 630 mm * Spindle distance: 1.510 mm * Bar diameter max.: 65 mm Main drive I: * Drive power (100% / 40% ED): 24 / 34 kW * Speed range from - up to: - 5.000 rpm * Speed of the C-axis: - 5.000 rpm Turning/milling spindle: * Tool holder: Capto C6 * Spindle speed: - 12.000 rpm * Drive power (100% / 40% ED): 13.2 / 22 kW * Torque (100% / 40% ED): 60 / 100 Nm Tool magazine: * Number of tools: 36 * Dimensions of the machine approx. (Width/Depth/Height): 6.860 x 4.220 x 2.530 mm * Total weight of the machine approx.: 18,5 tons Nedpfx Aow Hg Nlekfowf EQUIPMENT: * Well equipped … * No steady rest available * Documentation complete available. Detailed technical data sheet and information on equipment available on request. There is no guarantee for correctness and completeness of the technical details and and accessories.

Condition: like new (used), Year of construction: 2010, Haas Multigrind CB multi axis CNC grinder, 12 station, Siemens Sinumerik 840D control, load / unload, LTA industrial air cleaning unit, (2010) Technical Data - Grinding Spindles (With Two spindle ends) Interface - Cone ø 31.75mm Performance 100% / 40 % ED - 11.5 / 14.5kW Standard rotation speed - 8,000rpm Option: One spindle end Interface - HSK 50E Performance - 100% / 40% ED - 11.5/ 14.5 kW Standard rotation speed - 8,000rpm Option: One spindle end Interface - HSK 50E Performance 100% / 40% ED - 11 / 12 kW Standard rotation speed - 18,000rpm Option: One spindle end Interface - HSK 80E Performance 100% / 40% ED - 30/30 kW Standard rotation speed - 8,000 rpm Option: High Frequency spindle - On request Machine Table Clamping surface - 1000 x 500mm Number, distance and width of the T slots - 9 / 50 / 12H7mm Work Range X- Axis - 700mm (optional) 1000mm (optional) 1200mm Y Axis - 410mm Z Axis - 500mm C Axis angle of rotation - 320° Option: X3 - auxilliary axis Work range - 400mm Probing system and feed Resolution of linear axes - 0.0005mm Rapid feed of linear axes - 30,000mm/min Resolution of rotary axes - 0.001° Rotation speed of C Axis - 400rpm Rotary axis ( A axis) Nwjdjv Igg Ijpfx Akfof Standard tip height - 175mm Rotation speed as spindle - 2600rpm Standard interface - ISO SK 50 / centering 70H5 Optional - HSK 100 / 80 / 63 / 50 Tool Changer option HSK50E Number of tools / Diameter of tools Inner wheel - 5 / 300mm to 9 / 100mm Outer wheel - 7 / 300mm to 16 / 100mm HSK80E Number of tools / Diameter of tools Inner wheel - 5 / 300mm to 8 / 100mm Outer wheel - 7 / 300mm to 14 / 100mm Workpiece size Diameter 340mm Length 550mm Length between tips 500mm Electrical supply Operating voltage 400V / 50Hz fused to 80 A Controller Siemens contouring control - Sinumerik 840 DSL Pneumatics Operating pressure - 6 - 10bar Weight Total weight depending on equipment 10,000kg or more Floor space requirement Length x width (standard) 3227 x 2700mm Height during operation 3550mm Height with option of coolant nozzles 3810mm (min hall height 4100mm)

Condition: used, Year of construction: 1969, grinding height 60 mm grinding width 120 mm grinding wheel diameter 600 mm grinding length mm workpiece height 60 mm total power requirement 50 kW weight of the machine ca. 7000 kg dimensions of the machine ca. m D I S K U S (Germany) Double Side Vertical Spindle Surface Grinder, C-Frame Design, with Rotary Workpiece Feeding System and Automatic Dressing Device Model DDS 600 CR-A Year 1969 Serial-No. 6672 _____ Grinding wheels Ø x bore, each 600 mm Grinding wheels height x width, approx. 60 mm Workpiece dimensions: Grinding height x grinding width, approx. 60 x 120 mm Vertical adjustment of each grinding head 150 mm External Ø of workpiece carrier disk, approx. 810 mm Feeds of rotary workpiece feed system 14 – 145 mm/sec Grinding wheel speeds, each, infinitely variable 765 rpm (24 m/s) Grinding spindle drive, each 22 kW Total electrical load, approx. 50 kW - 380 V - 50 Hz Total weight, approx. 7,000 kg Accessories / Special Features: * Rotary workpiece feed system with infinitely variable speed adjustment prepared with workpiece carrier disk approx. dia. 800 mm with relevant workpiece shaped pockets and after the grinding the parts will be automatically sorted out and collected in a collector box. * IONIC – Size Control Unit Model Nr. 9 So with measuring probe for the ground workpieces and with signal for the hydraulic infeed of the grinding wheel when size is not in order. * Automatic Dressing Device for the grinding wheels, hydraulically operated and with the automatic return of the grinding wheels after dressing cycle to the previously adjusted position and to continue the working cycle. Dressing cycle can be presetted by a timer or a manual release. * Manually operated infeed device of the Spindle slide to optimal workpiece Nwsdpfxot Hw N Hs Akfef thickness. * Spindle drives controlled by Ampere-Meters. * Separate switch cabinet. * Separate hydraulic unit. * Various carrier disks, etc. * Safety covers. * Central lubrication. * Large Coolant device with paperbandfilter This machine is ideal for double-sided simultaneous grinding of parallel workpiece surfaces by continuous method, for maximum output and accuracy in mass production (e.g. Piston rings, washers, hydraulic parts, and other punched parts.) Condition : Good . Machine can be inspected under power. Delivery : Ex stock, as inspected. Payment : Net, after conclusion of contract.