Internal cylindrical grinding machine

Voumard 150 CNC

Condition: used, Year of construction: 2007, machine/vehicle number: 134418, measuring range X-axis: 1,200 mm, measuring range Y-axis: 1,800 mm, measuring range Z-axis: 1,000 mm, Equipment: type plate available, Technical Data Manufacturer: Zeiss Type: Accura 12/18/10 S/N: 13418 Year of manufacture: 2007 Measuring Plate Hard stone measuring plate Width: 2,400 mm Depth: 1,700 mm Height: 400 mm Measuring Range X-axis: 1,200 mm Y-axis: 1,800 mm Z-axis: 1,000 mm Accessories Control panel Gjdpfxsxnruae Anxjub PC unit 2 x 27" monitors, brand BenQ Keyboard Mouse Accessories Stored in a two-door metal cabinet Price: on request! Note: Our offer is aimed exclusively at professional customers. (Subject to change and error in technical data, details and prices as well as prior sale!)

Condition: good (used), Year of construction: 2014, spindle turning speed range 170 - 18000 U/min weight of the machine ca. 7,5 t dimensions of the machine ca. 5,00 x 4,00 x 2,20 m --> Control conversion (2014) to Siemens Sinumerik 840D Solutionline --> Overhaul of the new control system in 2016 --> Technical data Grinding diameter: 20 - 300 mm --> Oscillation diameter: 350 (500) mm --> Workpiece length: 300 (1300) mm --> Recommended grinding depth up to: 300 mm --> Grinding table stroke Z-axis (total): 650 (950) mm Guedew Intaopfx Anxeb --> Resolution: 0.001 mm --> Rapid traverse: 12 m/min-1 --> Grinding stroke speed: 0 - 9.99 m/min-1 --> Feed rate: 0 - 99.99 m/min-1 --> Step feed value during reversal: 0 - 0.999 mm --> Grinding table stroke X-axis (total): 150 mm --> Resolution: 0.001 mm / Ø --> Rapid traverse: 5 m/min-1/R --> Grinding stroke speed: 0 - 5 m/min-1/R --> Feed rate: 0 - 99.99 m/min-1/R --> Step feed value during reversal: 0 - 0.999 mm / Ø --> Swivel capability of the workpiece headstock: --> B-axis: -32° (-23°) / +2° --> Resolution: 0.0001° (0.36") --> U-axis stroke (total): 300 mm --> Resolution: 0.001 mm / Ø --> Travel speed: 5 m/min-1 --> Centre height above workpiece table: 200 (300) mm --> Centre height above grinding table: 330 (430) mm --> Workpiece spindle passage: 50 (70) mm --> new in 1988

Year of construction: 1998, condition: like new (used), 65 Watt YAG laser Gusdpfxed Dhw Nj Anxjb

Condition: excellent (used), Make: HEYLIGENSTAEDT Type: NDC 710 / 1800 Control: R&D MTC3 4 Chuck 1400 mm Steady rest 3 units Ø 100-1050 Roller steady open 2 units Ø 1120 Gjdpfx Anjwzh A Aoxsub KNOLL Chip conveyor 2022 Boring bar Ø 260 x 3500 mm Boring bar Ø 200 x 1500 mm Boring bar Ø 150 x 1100 mm DBC Turning Length: 8250mm Swing over bed Ø: 1400mm Swing over cross slide Ø:1120mm Spindle power: 100kW Workpiece load: 16000 Length: 14000mm Width: 3500mm Height: 2900mm Weight: 32000kg

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: Gujdjt Hw N Hepfx Anxsb 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 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.

Condition: used, Year of construction: 2003, CNC Tool Grinding Machine Schneeberger NORMA CFG Year of manufacture: 2003 Center height: 210 mm Table length: 950 mm Table width: 310 mm Travel X-axis: 380 mm Travel Y-axis: 280 mm Travel Z-axis: 280 mm Grinding wheel diameter: 50–200 mm A-axis grinding head rotation: 360° C-axis tool rotation: 340° Gsdpfx Ansxz R T Uexjub C-axis spindle resolution: 0.001° Tool holder: HSK 50 Grinding spindle speed, stepless: 0–9000 rpm Hydraulic unit: 6 bar Connection: 3×400 V / 50 Hz Spindle power: 7.5 kW Total power requirement: 33 kVA Machine weight: approx. 5,500 kg Machine dimensions Length: 1,930 mm Width: 1,590 mm Height: 2,250 mm Control system: GE Fanuc Series 16-M Accessories: various grinding wheel mounts and tool holders Max. operating current: 3×40 A No guarantee is given for the accuracy, completeness, or timeliness of the information.

Year of construction: 1960, condition: good (used), machine/vehicle number: 970015, Load capacity with horizontal faceplate position: 10 t Load capacity with vertical faceplate position and centre of gravity distance 300 mm: 10 t Load capacity with vertical faceplate position and centre of gravity distance 830 mm: 5.5 t Face plate dimensions: 1500 x 1500 mm Guedpfjcblc Sex Anxeb face plate speed hydraulically infinitely variable: 0,025 - 0,75 rpm Pivoting range: 0 - 135 Swivel time for full swivel range to: 140 s Swivel time for full swivel range down: 120 s Hydraulic drive: 380 V Height of swivel axis above floor: 1450 mm space requirement: 3800 x 1950 x 1800 mm Weight approx.: 3,5 t Weight of the counterweight: 2,3 t

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) Gujdpfxjl Tn Afo Anxsb 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: refurbished (used), Year of construction: 2021, functionality: fully functional, center height: 150 mm, workpiece weight (max.): 130 kg, grinding length: 1,500 mm, grinding wheel diameter: 500 mm, total width: 2,155 mm, total length: 5,465 mm, total height: 1,700 mm, grinding diameter: 300 mm, grinding wheel width: 63 mm, The cylindrical grinding machine was fully overhauled in 2021 and has hardly been used since. The condition of the machine is practically like new. Equipment as shown in the photos. The machine is connected to power and can be inspected at any time by prior arrangement. Guedjx A Dfyspfx Anxeb Technical specifications: Grinding diameter: 300 mm Grinding length: 1500 mm

Condition: good (used), Studer S30-12 cylindrical grinding machine TECHNICAL DATA Gedsvca Izepfx Anxjub Main dimensions Center height: 125 mm Center width: 400 / 700 / 1025 mm Largest longitudinal slide path: 400 / 700 / 1000 mm Longitudinal slide Table speed: 50 - 5000 mm/min Reversing delay: 0-6 s Smallest automatic travel: 1.5 mm Max. stroke: 400 / 700 / 1020 mm Max. Table inclination: 12 / 30 / 78° Cross slide Swivel range: +- 45° Quick adjustment: 40 mm Feed path with handwheel: 20 mm Largest plunge depth: 1.7 mm Sanding headstock Grinding wheel diameter x width x bore: 450 x 80 x 203 mm Speed: 1340 / 1500 1625 / 1800 / 2000 / 2200 rpm Coarse adjustment: 210 mm Workpiece headstock Swivel range: 0 - 90 Speed range: 30 - 675 rpm Mounting cone: Morse 5 Collets: W25 Tailstock Mounting cone: Morse 3 Adjustment travel of the center: 30 mm Total power requirement: 5 / 8.25 kW No liability is assumed for the correctness, completeness and up-to-dateness of the information.