Cylindrical grinding machine

Karstens Premium Retrofit K11 1000

Condition: as good as new (ex-display), Year of construction: 2026, Karstens K11 1000 Premium Retrofit Cylindrical Grinding Machine Manufacturer: Karstens Technical Data: Centre distance: 1100 mm Centre height: 180 mm / (250 mm optional) Workpiece weight: 100 kg between centres, 300 kg with support Grinding wheel diameter: 400 mm or 500 mm (external grinding wheel) Godpeh Rimmofx Agbeil Workpiece spindle: MT 4, infinitely variable speed from 30-450 rpm, swivel range 0 - 90° Tailstock: MT4, quill stroke 45 mm Quill force: 200-600 N manual, (up to 2500 N adjustable = optional) Table swivel: 10 degrees Infeed spindle travel: 80 mm Rapid traverse: 50 mm Coarse adjustment with air cushion: 280 mm External grinding spindle motor: 4 kW / (5.5 kW = option) Infinitely variable speed adjustment of grinding wheel via potentiometer Internal grinding spindle motor: 2.2 kW Workpiece spindle motor: 1.1 kW Hydraulic motor: 1.5 kW Lubrication motor: 0.1 kW Hydraulic tank: 80 litres Net machine weight: 3800 kg Infeed drive via DC motor Air cushion-supported rapid adjustable grinding spindle stock for fast and safe positioning to grinding location. Separate drive for spindles for external and internal grinding. Fully automatic operating sequence, infeed movement via rotary dial switch: Rapid approach, rapid return, grinding operation, infeed stop, mym-infeed. Automatic longitudinal grinding cycle Central coolant supply for all grinding zones Workpiece headstock with infinitely variable drive for both live and lockable spindle operation. New digital infeed control with Siemens panel and Siemens PLC for longitudinal grinding and plunge grinding, inputs for retraction, infeed amounts, feed rates, spark-out times, dwell strokes; compatible with the old Karstens infeed control; with colour Siemens touch panel. Similar to Weiss/ EMAG/ GP cylindrical grinders/ Studer/ Kellenberger/ Schaudt/ Tschudin/ Tacchella/ Dannobat/ Bahmüller / Fortuna

Condition: used, turning diameter over bed 2400 mm turning diameter over slide rest 2200 mm turning length 10000 mm power capacity 185 kW faceplate diameter 1650 mm Gjdpfx Agexddvnsbeil turning speeds 1,5 -150 U/min max. workpiece weight 70000 kg clamping diameter 1400 mm Technical data Working range Maximum turning diameter over support: 2200 mm Maximum swing diameter over bed: 2400 mm Maximum turning length: 10,000 mm Clamping diameter in the headstock faceplate: 300 - 1,600 mm with special jaws up to 2,050 mm Clamping diameter in the tailstock faceplate: 300 - 1,400 mm Maximum workpiece weight: 70000 kg Main drive, faceplate Faceplate diameter: 2000 mm Faceplate speeds, continuously adjustable in 4 stages: 1.5 - 150 rpm Maximum torque at rated speed: 220,000 Nm Drive power of main motor: 185 kW Flange centre point angle: 70° Supports Travel of the plunge slide: 500 mm Travel of the face slide: 1400 mm Quick adjustment, longitudinal: 2000 mm/min Quick adjustment, face: 800 mm/min Infinitely variable feed, longitudinal: 0.6 - 300 mm/min Infinitely variable feed, face: 0.3 - 120 mm/min Max. cutting force at support: 20,000 kg Tailstock Faceplate diameter (removable): 1650 mm Faceplate clamping diameter: 1400 mm Flange centre point angle: 70° Quick adjustment: 1250 mm/min Special equipment Copying device for first support Copying length 8500 mm Max. copying depth in one pass 500 mm Boring device: Boring bar 460 x 390 mm Drilling diameter 600 - 1000 mm Maximum drilling depth in one pass 2700 mm At Ks of 200 kp/mm² - s max. = 1.5 mm/rev a = max. chip cross-section 30 mm² at a projection of 1000 mm Reduced chip cross-section with increasing drilling depth A guide ruler for cone turning, adjustment angle up to 8° and a maximum cone length (in one pass) of 2000 mm, adjustment accuracy ± 5 minutes. A guide ruler for cone turning, adjustment angle up to 15° and a maximum cone length (in one pass) of 1000 mm, adjustment accuracy ± 5 minutes. 125 kg auxiliary crane on spindle box.

Condition: excellent (used), Year of construction: 2010, operating hours: 44,600 h, functionality: fully functional, 1,0 St. gebr. Zweikomponenten Spritzgießmaschine mit Roboter Hersteller: ARBURG Typ: 570S2200-400/170e² Baujahr: 2010 Schließkraft: 220 Tonnen Holmabstand 570 x 570 mm Einbauhöhe min. /max.: 350 mm Öffnungsweg: 1.000 mm Schnecken DN 1: 35 mm Max. Hubvolumen: 154 cm³ Spritzteilgewicht: 141 g/PS Schnecken DN 2: 30 mm Hubvolumen: 59 cm³ Spritzteilgewicht: 47 g/PS Steuerung: SELGOCIA Ausstattung: 3 x Kernzüge Vertikale Spritzeinheit 6 - ACHS Roboter, Hersteller: KUKA, Typ: KR 16 Wikut, Baujahr: 2010 Förderband Giodou E E H Sjpfx Agbel Schutzzaun

Condition: excellent (used), Year of construction: 2007, 1,0 St. gebr. Spritzgießmaschine Hersteller: ENGEL Typ: VICTORY 200/28 TECH Baujahr: 2007 Schließkraft: 28 Tonnen Holmabstand: HOLMLOS Schnecken DN: 25 mm Gedpfx Ageu Eu Tnsbeil Max. Hubvolumen: 49 ccm³ Spritzteilgewicht 44 g/PS Steuerung: CC200 Ausstattung: - 1 x Kernzug

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 Giedpfjdyah Ssx Agbel 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 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: like new (used), Year of construction: 1987, functionality: fully functional, machine/vehicle number: 61373, IT IS IN WORKING CONDITION Gijdsvwlf Ijpfx Agbel

Condition: as good as new (ex-display), Year of construction: 2017, operating hours: 132 h, functionality: fully functional, machine/vehicle number: 20731, travel distance X-axis: 500 mm, travel distance Y-axis: 350 mm, travel distance Z-axis: 300 mm, rapid traverse X-axis: 90 m/min, rapid traverse Y-axis: 90 m/min, rapid traverse Z-axis: 90 m/min, nominal power (apparent): 35 kVA, controller manufacturer: Fanuc 31I, spindle speed (max.): 42,000 rpm, operating hours of spindle: 132 h, coolant supply: 20 bar, spindle motor power: 15 W, spindle nose: HSK E40, input voltage: 415 V, type of input current: three-phase, Equipment: documentation/manual, rotational speed infinitely variable, The Machine is in perfect condition. Machining accuracy is +/-0.0015mm. (measured with zeiss micura) The machine is equipped with Renishaw OMP400 and BLUM Pico for workpiece and tool measuring. Repeating accuracy is +/-0.001 High speed and high accuracy option on Fanuc. Gisdpfxevcfi De Agbol The Machine can be inspected under power.

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 Gijdpouxfucefx Agbjl 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...

Condition: excellent (used), Year of construction: 2010, functionality: fully functional, machine/vehicle number: MGB1320E, center height: 180 mm, workpiece weight (max.): 100 kg, grinding length: 500 mm, grinding wheel diameter: 400 mm, total width: 14,150 mm, total length: 18,000 mm, total height: 14,750 mm, grinding diameter: 320 mm, workpiece length between centers: 350 mm, grinding wheel width: 50 mm, spindle speed (max.): 3,000 rpm, feed length X-axis: 500 mm, feed length Z-axis: 150 mm, feed rate X-axis: 10 m/min, feed rate Z-axis: 1 m/min, overall weight: 2,100 kg, workpiece spindle speed (max.): 400 rpm, Equipment: rotational speed infinitely variable, Beijing Second Machine Tool Beijing Second Semi-automatic High Speed Cylindrical Grinding Machine MBS1320E On-line production equipment; test machine available; roundness within 0.001 beier machine tool works co ltd Online production equipment Gedpjtr Azksfx Agbsil machine testing available The roundness within 0.001

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 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 * Gsdsia Rtdspfx Agboil