Cylindrical grinding machine

Karstens K11 1000

Condition: as good as new (ex-display), Year of construction: 2026, Karstens K11 1000 Premium Retrofit Cylindrical Grinding Machine Manufacturer: Karstens Technical specifications: Centre distance: 1100 mm Centre height: 180 mm (250 mm optional) Workpiece weight: 100 kg between centres (unsupported), 300 kg between centres Grinding wheel diameter: 400 mm or 500 mm (external grinding wheel) Workpiece spindle: MT 4, infinitely variable speed control 30–450 rpm, swivelling range 0–90° Tailstock: MT4, quill stroke 45 mm Quill force: 200–600 N manually, (up to 2500 N adjustable, option) Table swivel: 10° Cross slide travel: 80 mm Rapid traverse: 50 mm Coarse adjustment (air cushion): 280 mm External grinding spindle motor: 4 kW (5.5 kW optional) Infinitely variable grinding wheel speed adjustment via potentiometer Internal grinding spindle motor: 2.2 kW Nodpfx Amsiv Au Eonsct Workpiece spindle motor: 1.1 kW Hydraulic motor: 1.5 kW Lubrication motor: 0.1 kW Hydraulic tank: 80 litres Net machine weight: 3,800 kg Infeed drive via DC motor Air cushion-supported rapid adjustment of the grinding spindle head for fast and safe positioning to the grinding position. Separate drive for the spindles for external and internal grinding. Fully automatic operation, infeed movements controlled via rotary selector switch: rapid advance, rapid return, grinding mode, infeed stop, micrometre infeed. Automatic longitudinal grinding cycle Central coolant supply to all grinding points Workpiece headstock with infinitely variable drive for rotating and lockable spindle. New digital infeed control with Siemens panel and Siemens PLC for traverse and plunge grinding; input for retraction, infeed amounts, feed rates, spark-out times, idle strokes; compatible with the original Karstens infeed control; with coloured Siemens touchscreen; HEIDENHAIN scales in X and Z axes. Comparable to Weiss/EMAG/GP cylindrical grinding machines/Studer/Kellenberger/Schaudt/Tschudin/Tacchella/Dannobat /Bahmüller/Fortuna

Condition: excellent (used), Year of construction: 2010, operating hours: 3,624 h, functionality: fully functional, travel distance X-axis: 398 mm, travel distance Z-axis: 1,250 mm, rotational speed (max.): 3,000 rpm, We offer in good condition Gildemeister NEF 600 with Heidenhain control, please note customer removes 3-jaw chuck. Machine will be sold without 3-jaw chuck. Technical Data: Turning diameter: 600mm Turning length: 1190mm Main spindle: Speed range – main spindle: 0 – 3,000 rpm Drive power – main spindle: 39.4 / 27.5 kW Max. torque: 430 Nm Spindle diameter at front bearing: 100 mm Spindle bore: 90mm Max. bar diameter: 75mm Ncedpfx Aexrg S Ijmnst Turret: Number of tool stations: 12 pos - VDI 40 Travel: X-axis: 398mm Z-axis: 1250mm Tailstock: Tailstock travel: 1150mm

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) Ncsdpfx Aoh Rimmjmnjt Workpiece weight: 100 kg between centres, 300 kg with support Grinding wheel diameter: 400 mm or 500 mm (external grinding wheel) 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, KARSTENS K11-1000 USED CONVENTIONAL CYLINDRICAL GRINDING MACHINE FUNCTION TESTED Function tested, machine is powered and can be inspected under power. Technical specifications: Distance between centres: 1000 mm Centre height: 180 mm, Grinding diameter: 360 mm Nsdsy Ezbtepfx Amnoct Grinding spindle motor: 4 kW Workpiece spindle motor: 0.55 kW Hydraulic motor: 1.5 kW Lubrication motor: 0.1 kW Hydraulic tank: 80 liters Feed drive via DC motor Air cushion-supported rapid adjustment of the grinding spindle head for quick and safe positioning to the grinding location. Fully automatic operation, feed motion selectable via rotary switch: Rapid advance, rapid retraction, grinding mode, feed stop, micro-meter feed. Automatic longitudinal grinding cycle Central coolant supply for all grinding positions Workpiece spindle head with infinitely variable drive for both rotating and lockable spindle. Internal grinding attachment Face grinding attachment

Condition: good (used), Opportunity: 2x Pfeiffer Classic 590 available! Price: EUR 99.500/piece. Nedpjhwv Tfefx Amnoct Configuration Coater 1: 2x Pfeiffer TPH 2301 (2300ls) completely overhauled Pfeiffer DCU 600 2x VAT Throttle Valve 64048-pe48-ads2/0001 1x Pfeiffer PKR251 fullrange sensor Pfeiffer TPR280 for prevacuum Pfeiffer DUO 120 prepump (120m3/h) Vacuumchamber: for substrate size round 840mm incl shielding and spare shielding set 2x viewport Several feedthroughs Rotating feedthrough incl thermocouple Infrared heater Watermanifold plus valves Vacuumvalves for venting-pumpdown etc Notes: Currently used for Resistance Evaporation (no boats available) Current PLC and E-cabinet is removed due to IP. However: if required our company Orange Thin Films can do a complete refurbishment with Labview automation and new processes (such as Eeam-Sputtering-Evaporation etc) Configuration Coater 2: 2x Pfeiffer TPH 2201 s p c (horizontal turbo 2200ls) completely overhauled Pfeiffer DCU 600 2x VAT Throttle Valve 64048-pe48-ads2/0001 1x Pfeiffer PKR251 fullrange sensor Pfeiffer TPR280 for prevacuum Pfeiffer DUO 120 prepump (120m3/h) Vacuumchamber: for substrate size round 840mm incl shielding and spare shielding set 2x viewport Several feedthroughs Rotating feedthrough incl thermocouple Infrared heater Watermanifold plus valves Vacuumvalves for venting-pumpdown etc Notes: Current used for Resistance Evaporation (no boats available) Current PLC and E-cabinet is removed due to IP. However: if required our company Orange Thin Films can do a complete refurbishment with Labview automation and new processes (such as Eeam-Sputtering-Evaporation etc)

Year of construction: 2014, condition: ready for operation (used), A Karstens cylindrical grinding machine from 1992, which was completely overhauled and modernized in 2014, is available. Center width: 1000mm, center height: 180mm, grinding diameter: 360mm, max. workpiece weight center/flying: 250kg/70kg, grinding wheel diameter: 400mm. Spindle holder: MK4, speed: 450rpm, swivel range: 90°, quill holder: MK4, quill stroke: 45mm, quill force: 600N. Table swivel: 10°, infeed spindle: 80mm, rapid traverse: 50mm, coarse adjustment: 280mm, weight: approx. 3800kg. Including 3x centering points and grinding wheels as good as new. Documentation available. On-site inspection is possible. Njdpfxjv Sufto Amnsct

Condition: like new (used), Year of construction: 2024, load capacity: 1,200 kg, Equipment: foot remote control, 1200 kg load capacity welding positioner, CE certificate. Very robust design. Infinitely variable speed from 0.05 to 0.7 rpm, higher speed available on request. Turntable diameter 1200 mm. Tilting up to 120°. Height horizontal 950 mm, tilted to center 720 mm. Hand and foot remote control. Dimensions: length 1.35 m x width 1.2 m. Nodpfod A Etuex Amnect

Condition: used, Year of construction: 2013, The original build year of this machine was 1998. It was overhauled at the end of 2013 by Walter and converted from HMC500 to Fanuc control. In 2014 it was returned to operation. Maintenance was carried out and the associated parts were replaced up until 2024. Protocols/logs are available. The spindle bearings were replaced with high-precision ball bearings 14 days ago. The spindle is now running with 0-1 µm accuracy and is very quiet. Suitable for regrinding and remanufacturing of wood and metal working tools of all kinds. Accessories: FANUC i15 Control Pallet loader cylindrical, Toolstudio Software Standard & Advanced Version 2.1 Toolstudio Software Drills Toolstudio Software Boost Toolstudio Calibration Probe Software package 1 (cylindrical mills) Software package 2 (tapered-spiral end mills) Software package 3 (drill bit and step drill) Software package 16 (warming-up program) Measuring probe Electrostatic mist extractor Oil collection tray Automatic fire extinguishing system Pneumatic workpiece clamping Machine light X – axis longitudinal movement: 350 mm Y-axis vertical movement: 200 mm X-axis cross movement: 470 mm C-axis rotary table swing range: + / - 200° Ncodpoyrrhvjfx Amnot Centre height (with / without over-table): 130 / 160 mm Workpiece holder: ISO 50 Max. Workpiece diameter: 100 mm Workpiece length: 270 mm Grinding spindle speed stepless variable: 0 – 9500 U / min Workpiece length face grinding: 150 mm Grinding wheel diameter: max. 150 mm Drive power grinding spindle: 9 kW Connected load: 400 V / 50 Hz / 25 kW Weight: approx. 3600 kg Dimensions W x D x H: 2869 x 2716 x 1933 mm colour: grey RAL 7035 / 7043.

Condition: excellent (used), Year of construction: 2004, table length 175 mm table width 110 mm grinding wheel diameter 500 mm total power requirement 1 kW weight of the machine ca. 1,5 t Ncedpfx Amexvdr Tjnjt

Condition: like new (used), Year of construction: 2015, functionality: fully functional, Tool Milling Machine Kunzmann WF 600M with Heidenhain TNC 128 Control System | Excellent Condition | CE-Compliant! Technical Data: - Year of manufacture: 2015 | Machine No. 610398 - Milling table clamping surface: 800 x 425 mm Nedpfowz Eu Njx Amnect - Clamping slots: 6 - Slot width: 14 H7 - Slot spacing: 63 mm - Maximum load: 300 kg - Spindle speed range: 1 – 4500 rpm - Infinitely variable feed: 0–2000 mm/min - Rapid traverse (X and Y axis): 5000 mm/min - Z axis: 4000 mm/min - Travel (X/Y/Z): 600/400/400 mm - Vertical and horizontal quill: SK40 - Hydraulic clamping system - Weight: approx. 2025 kg - Dimensions (L x W x H): approx. 2 x 2 x 2 m - Main drive motor: AC three-phase motor - Power rating at 100% duty cycle Accessories and Equipment: - Heidenhain TNC 128 control system - Hydraulic clamping, vertical and horizontal - Automatic central lubrication - Spindle brake - Technical documentation, spare parts diagrams, operating manual - Coolant system About the Machine: Offered here is a tool milling machine Kunzmann WF 600M equipped with a Heidenhain TNC 128 control system. The TNC 128 provides numerous dialog-guided cycles with graphical simulation for quick and easy data entry, such as various drilling cycles, tapping, bolt circles, linear hole patterns, rectangular pockets, rectangular tenons, and surface facing. This universal milling machine is in like-new condition. The control system is very easy to operate. Additionally, the machine features hydraulic clamping for both vertical and horizontal operation. Switching from vertical to horizontal is very simple by swiveling the vertical head to the side. The guides are regularly lubricated by the central lubrication system. The Kunzmann has been mechanically and electrically tested at our facility. You are welcome to view and test the Kunzmann under power on-site.