Cylindrical grinding machine

Kellenberger K 10

Condition: good (used), Year of construction: 1987, operating hours: 2,685 h, functionality: fully functional, feed length X-axis: 240 mm, feed length Y-axis: 200 mm, feed length Z-axis: 400 mm, total length: 5,235 mm, total height: 3,045 mm, total width: 3,990 mm, spindle speed (max.): 640 rpm, spindle speed (min.): 55 rpm, overall weight: 11,000 kg, Equipment: documentation/manual, Gear cutting machine Pfauter PE 300 Model: SK07E 20100 Control: Sinumerik System 3 Fully functional machine, which was completely overhauled just a few years ago. Njdpfx Asw Dcx Rjh Uodf Investments made: - Overhaul including milling head (2021) approx. €70,000 - All hydraulic hoses renewed (2021) approx. €3,500 - New oil mist separator (2021) approx. €5,000 Numerous tools and clamping devices available, see pictures and attachment.

Condition: excellent (used), Year of construction: 1991, functionality: fully functional, Studer S20 in very good condition with accessories and documentation Njdpowa Iimsfx Ah Uodf

Year of construction: 2007, condition: used, max. wheel diameter 400 mm gear width - mm max. module - workpiece dia. 36-300/400 mm Ndsdpfx Aogr Harsh Uef axis distance 135-290 mm spindle turning speed - stepless 3000 1/min dist. between centers 100-550 mm Control weight of the machine ca. 4000 kg dimensions of the machine ca. 2000x3055x2788 mm Test method: - Single flank rolling test - Double flank rolling test - Structure-borne noise test - Heli testing in two-flank contact. Features: - Use of up to 6 test slides - Highest testing accuracy and repeatability - Machine table with workpiece drive - Swiveling pneumatic unit - Spray oil lubrication (type: Vogel) - Oil mist extraction (type: Elbaron)

Condition: used, Year of construction: 2015, TAKISAWA TS4000YS year 2015 CNC control FANUC 32i-MODEL B Max. turning diameter 315 [mm] Max. swing over bed 600 [mm] Max. Turning length 735 [mm] Ndsdpfx Ahewq Sf Ts Ujf Stroke X axis 267 [mm] Stroke Z axis 840 [mm] Stroke Y axis -50 [mm] / +70 [mm] Stroke A axis 780 [mm] Rapid traverse rate X axis 30000 [mm/min] Rapid traverse rate Z axis 30000 [mm/min] Rapid traverse rate Y axis 10000 [mm/min] Rapid traverse rate A axis 30000 [mm/min] Spindle nose A2-8" Max. bar diameter 82 [mm] Spindle throughbore 94 [mm] Max. spindle speed 4200 [rpm] Spindle power 22 [kW] Counter spindle nose F140 Counter spindle throughbore 53 [mm] Max. counter spindle speed 6000 [rpm] Counter spindle power 11 [kW] Max. tool holder cross-section 25 [mm] Number of tool stations 15 Number of tool stations driven 15 Max. speed driven tools 6000 [rpm] Lubrication tank capacity 370 [l] Total power required 37 [kVA] Supply voltage 400 [V] Chip conveyor with machine 5 live tool holders Weight 6700 [Kg]

Condition: excellent (used), Year of construction: 1997, grinding diameter 80 - 250 mm grinding length 600 mm centre height 175 mm Ndjdpfx Aeu D I Tljh Ujf longitudinal feed 750 mm workpiece turning speeds 6 - 600 U/min grinding spindle speed 1500 - 3600 U/min cross movement - autom. and by hand 320 mm Control Kelco 80 total power requirement kW weight of the machine ca. 4,4 t dimensions of the machine ca. 3,1 x 2,1 x 2,0 m

Condition: as good as new (ex-display), Year of construction: 2023, operating hours: 31 h, 3D Coordinate CNC measuring device Profitech Innometrik Advanced in gantry design (demo unit at a special price) Open Cable Special features of the gantry design: Gantry design with a low center of gravity, wide bearing separation and optimum stiffness to mass ratio. The granite guideways ensure a uniform thermal, dimensional, torsional and geometric stability of the machine. 24 air bearings for smooth movement of the three axes. High dynamics for better performance, the machine can achieve high accelerations like comparable medium and large CMMs. Thermally compatible materials and components minimize the influence of ambient temperature fluctuations on measurement results, Air filter and regulator. Z-axis pneumatic counterweight system. Granit table with thread inserts of size M10. Passive vibration isolation pads Technical specifications Measurement paths: X: 500mm Y: 600mm Z: 400mm Max workpiece weight: 250kg Weight of the machine: 850kg Dimensions over everything: 1290x1160x2350mm Accuracy according to DIN EN ISO 10360-2 or ISO 10360-4: Volumetric probing deviation: MPEP = 2.2μm Volumetric length measurement deviation: MPEE = 2.2+ L / 350 (μm) Environmental conditions: Room temperature standard: 18-22 ° C Operating temperature 10-35 ° C Ndsdpfx Asdyah Sjh Ujf Air Supply: Minimum air pressure: 6bar Air consumption: 90NI / min Also configurable as a complete package with touch probe, software commissioning and training. (Annual maintenance & calibration can also be offered)

Condition: used, Year of construction: 2002, grinding diameter 350 mm grinding length 1000 mm centre height 175 mm dimensions of the machine ca. 3,6/3,5 m Photos of identical machine with centre height 225mm Base: Kellenberger Kel-Varia UR175-1000 Kelco 120 Grinding head UR with T1-T2-T3 Basic equipment: -T1 500mm grinding disc diameter -T2 400mm grinding wheel diameter -Infinitely variable, high-resolution axis -Marposs measuring device for tool measurement -Active longitudinal positioning -GAP on T1 and T2 from ELASO contactless integrated in the control interface Semi-automatic balancing from ELASO integrated into the control interface -Tailstock with manual retraction -MK5 workpiece headstock with short taper DIN 55026 Belt-driven internal grinding device Options at an extra charge: - New high-precision workhead with torque drive - Internal grinding device for high-frequency spindles diameter 120mm -HF internal grinding spindle Fischer MFM-1224/42/31 D-21 -HF spindle with HSK holder 24,000 rpm with integrated GAP sensor. (delivery time) -CNC-controlled C-axis non-circular grinding -hydrostatic threaded spindle in x -new hydrostatic unit with only 1 pump and pressure accumulator thus better energy efficiency. -monitoring of the water content in the hydrostatic system -Suction system Further options available on request Mechanical overhaul: -Complete machine overhauled according to Kellenberger measurement protocol -New service-friendly cab -repainting Electrical overhaul: -New modern CNC CIRCULAR GRINDING MACHINE control with BEMA rough grinding surface -New control cabinet -New drive technology -Replacement of all electrical cables Berus pressure switches etc. -New absolute glass scales in x and z -New absolute rotary encoder (for B-axis) Control system: The grinding software consists of a basic licence and various options that are possible depending depending on the equipment of the machine. Basic software - External and internal pendulum grinding - External and internal plunge-cut grinding - External and internal pendulum grinding - External and internal plunge-cut grinding - External and internal taper pendulum grinding - External and internal radius grinding, radius dressed on disc - Semi-automatic pendulum grinding - Workpiece zeroing - Grinding wheel zeroing - Measuring the dressing diamonds - 2 moulding diamonds - 1 shaped diamond or dressing roll (dressing roll required) - Moulding roller (dressing roller required) - 3 Flat dresser - Corrections - Z-position measurement (probe required) - GAP probing (grinding device required) OPTIONS at an extra charge: Software profile plunge-cut grinding: - External and internal profile plunge-cut grinding with profile disc Profile grinding software: - External and internal profile grinding with straight disc Software thread grinding: - Single and multi-start external and internal thread grinding with thread on the disc disc Dressing. Dressing of single and multi-groove discs. Flank angle freely selectable. Trapezoidal thread grinding software: - Additional dressing of trapezoidal threads possible External and internal non-circular plunge-cut grinding: - External and internal non-circular plunge-cut grinding Non-circular grinding software: A prerequisite for non-circular grinding is that the workpiece axis is equipped with a high-resolution rotary encoder so th... Ndedpfx Asuxfucjh Uof

Year of construction: 2014, condition: good (used), SYSTEM 2 - 2014 Serial number: 1006-0055 Model: S12 · Serial 1006-0055 - Year 2014 – Working hours 58366 · Chuck type ISO50/110 · 1st grinding wheel axis 7,5/12,5kW right-handed Ø73mm external grinding · 2nd grinding wheel axis Ø100 60000-1/min M16/17 7,5kW internal grinding Ndedpsppv Rxsfx Ah Usf Serial number: 1040-0134 Model: S22 · Serial 1040-0134 - Year 2014 - Working hours 58810 · Chuck type CM4/70, · Grinding wheel axis 7,5/12,5kW right-handed Ø73mm external grinding

Condition: used, Year of construction: 2008, Article: Vertical turning and grinding centre Manufacturer: EMAG Type: VSC 250 DS Yob: 2008 Control: SIEMENS 840D Grinding spindle speed: 30,000 rpm Rotation spindle speed: 3,000 rpm Tool places turret: 12 Cooler for spindle and machine bed cooling Cooling lubricant - lifting station (no independent cooling lubricant supply) Chip conveyor Nodpfx Asia Rtdjh Ujdf Parts handling Air through the spindle Two clamping circuits through the spindle (air and oil) Unfortunately, the grinding spindle is defective. However, this can be overhauled in a spindle factory. Otherwise the machine is in a very good condition and fully functional. Please, contact us for getting more information and pictures on mail(at) or *

Year of construction: 2018, condition: ready for operation (used), A gear flank grinding machine Reishauer, completely overhauled by Burri Werkzeugmaschinen, is available. Grinding spindle speed: 3500rpm, cutting speed: 63m/s, max. gear diameter: 360mm, module range: 0.1-7, number of teeth: 6-600, max. workpiece height: 160mm, max. helix angle: +/-45°, max. workpiece weight: approx. 60kg. Min. wheel root circle diameter: 250mm, grinding wheel dimensions X/Y/Z: 350mm/104mm/160mm, grinding worm diameter range: 270mm-350mm, max. grinding width: 175mm, max. workpiece speed: 800rpm. Includes profiling devices, balancing device, structure-borne noise contact control, compact filter system, cooling unit, cooling water recooler, robot automation, and transport trolleys. Documentation available. An on-site inspection is possible. Nedjw Rqwaopfx Ah Uedf