Cylindrical grinding machine

Kellenberger K 10

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 Fgedpfx Aket Hw Rdsvof 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.

Condition: used, Year of construction: 1992, spindle speed (min.): 7,500 rpm, spindle speed (max.): 24,000 rpm, 4 motorized grinding spindles (liquid-cooled, purge air / oil mist lubrication) including REFU HF frequency converter, e.g. for powering the spindles of a Voumard 400 CNC T4. Grinding spindle GMN TSSV 170-7500 7,500 rpm, 350V, 19.3A, 7.5kW, 250 Hz Grinding spindle Voumard BM15-170 15,000 rpm, 350V, 35A, 18kW, 250 Hz Grinding spindle Voumard BM18-15032 18,000 rpm, 350V, 28.5A, 12kW, 600 Hz Grinding spindle Voumard BM24-150 24,000 rpm, 350V, 27A, 12kW, 800 Hz REFU HF Converter 316/25 High-frequency converter (inverter, frequency inverter) Fsdpfxjl Tn Afe Akvegf Frequency converter / inverter for powering motor spindles GMN tool spindle, motorized grinding spindle The spindles are fully functional, sold as is – manufacturing year approx. 1992 A collection of various grinding spindle shafts / arbors for grinding wheels is available for these spindles and can be purchased separately. Price / details on request All technical data subject to error or omission. We sell exclusively to countries within the European Community.

Condition: good (used), Year of construction: 2009, Machine will come with robot . 42.000 rpm Fgodpexfu S Nsfx Akvsf

Year of construction: 2019, condition: used, Technical details: control: Sinterit Studio 2019 Open voltage: 220/50 V / Hz total power requirement: 1,0 (max. 1,8) kW weight of the machine approx.: 90 kg dimensions: 690 x 510 x 900 mm 3D printer SLS Laser System IR Laser Diode 5 (W) Max. Print distance diagonal: 316mm Flexa/TPE - high accuracy max. print volume 110 x150 x 250mm PA - high accuracy max. print volume 90 x130 x 230mm X/Y accuracy: 0.05mm Fgjdsu N Auujpfx Akvef table size/working space: 150 x 200 x 260mm built-in nitrogen chamber nitrogen consumption: 0,48 m³/h heating system with max. chamber temperature: 200°C Accessories: Glass plate (Laser Protective Glass) 1x USB (software accessible), Software Sinterit Studio 2019 open, supported formats STL,OBJ,3DS,FBX,DAE,3MF, operating system MS Windows Light source (Set of Infrared heaters 24V) various bottles with polyamide powder div. small parts *

Condition: good (used), Year of construction: 1993, ELB surface grinding machine Year: 1993 Fsdpfx Aeygtiwskvsgf Magnetic table size: 1500x550 mm With automatic downfeed With wheel dresser Paper band type coolant tank Lots of grinding wheels

Condition: used, machine/vehicle number: 7979, Table diameter: 400 mm Fedpfx Asb Ez R Uekvegf Table with 8 T-slots: 12 mm Overall height: 175 mm Space required: 600 x 450 x 175 mm Weight: approx. 100 kg

Condition: ready for operation (used), Year of construction: 2022, controller manufacturer: HAAS, spindle speed (max.): 12,000 rpm, This 3-axis HAAS VF-2SSYT with Pallet Pool 3+1 was manufactured in 2022. It features a 30 hp, 22.4 kW in-line spindle, capable of 12,000 rpm, and a 50+1 tool changer. It includes a 15" screen and a 3+1 pallet pool with 900x450 mm pallets. If you are looking to get high-quality milling capabilities, consider the HAAS VF-2SSYT machine we have for sale. Contact us for more information. Machine Benefits Technical Machine Benefits • Tool changer: 50+1 tool changer • Extra coolant: 360 liters • Pallet pool: 3+1 pallet pool with 900x450 pallets • 21 bar trough spindle • 15" screen Fsdpfxsx Hblue Akvsgf Extra Information Machine still under power

Condition: excellent (used), Year of construction: 2015, operating hours: 9,564 h, functionality: fully functional, CNC FANUC 31i-MODEL B5 TOOL PRESETS N. 2 SELF-CENTERING Fjdpfx Akjwayv Eevegf N. 7 HSK TOOLS

Condition: like new (used), Year of construction: 2022, OEM – laser marker / engraving laser (diode pumped YAG-laser) The laser beam source was used for some time to generate plasma as part of a scientific project. Overall, however, it only has few operation time. Due to the short pulse length, this laser is also very suitable as an engraving laser Laser source of the complete system is a 10 Watt diode-pumped YAG-laser with 1064 nm wavelength. The working area is 100 x 100 mm, up to 300 x 300 mm is available as an option. No external cooling is necessary. Input-voltage: 110...240 VAC / 50 Hz. Applications are laser engraving and material ablation. The control software is installed on a PC, optionally also a Laptop can be used. The language of the software can be choosen (German, English). The laser is prepared for an integration into a ‘higher level system’, but can also be used as a 'stand alone' system. Fedpfx Aspyg N Aekvsgf In this case interfaces for Interlock, emergency stop, laser control etc. are available. We are happy to support the customer according to his requirements.

Condition: refurbished (used), Year of construction: 2019, functionality: fully functional, GF Machining Solutions FORM X600 Year of manufacture 2019 - Factory revision 2022 C-shaped design, fixed table with lowerable container Fsdpewh Sigofx Akvogf Travel paths (X/Y/Z): 600 x 400 x 500 mm Distance between table and quill: 200-700 mm Max. workpiece size: L x W x H = 1200 x 800 x 350 mm Max. workpiece weight: 2000 kg Integrated C-axis for rotation, indexing, and erosion (rpm = 0-100 rpm) Pneumatic chuck of your choice (Erowa/3R Systems) 80 amp ISPG generator Best achievable surface finish Ra 0.08 µm AC FORM HMI user interface 15" LCD color screen, mouse or touchscreen, keyboard, and hand control Incl. 3R-Systems Workpartner WPT1+ - 150 electrode positions - 10 pallet positions Net weight of the system: 5504 kg Machine dimensions: 1790 x 2860 x 3100 mm We will clean, service, and test the machine upon receipt of the order. Optional: - Commissioning and instruction - Transport and installation - Cooling unit - Dielectric