Thread milling and hobbing machine

CJKL

Condition: refurbished (used), Year of construction: 2007, functionality: fully functional, machine/vehicle number: 027.0400/067, CNC CYLINDRICAL GRINDER STUDER S-33 CNC Year: 2007 - Fanuc 21i-TB 1 External Grinding Spindle Country of Origin: Switzerland Voltage: 380/50/3 Net machine weight: 4,000 kg TECHNICAL SPECIFICATIONS Distance between centers: 600 mm Center height: 175 mm Maximum workpiece weight: 80 kg Longitudinal Slide Z Max. travel: 800 – 1,150 mm Travel speed: 0.001 to 10,000 mm/min (early 2000’s model: 0.001-5,000 mm/min) Resolution: 0.0001 mm Cross Slide X Max. travel: 285 mm Travel speed: 0.001 to 20,000 mm/min (early 2000’s model: 0.001-10,000 mm/min) Resolution: 0.0001 mm Wheelhead (universal version) Swiveling range: -15° to 225° (early 2000’s model: -15° to 195°) Swivel axis: 2.5 / 1 ° Hirth Drive power: 7.5 or 9 kW or 11 kW Grinding wheel: 500x63 (80/110F5) x203 mm Workhead Rotational speed: 1 – 1,500 min-1 Mount taper: MT4 or MT5 / ISO 50 Drive power: 1.6 or 3.0 or 4.0 kW Nwedpfxew T Sh Ee Afqop Tailstock Mount taper: MT3 or MT4 Quill stroke: 35 / 50 mm (early 2000’s model: 35 mm) Quill diameter: Ø 50 mm Fine adjustment: +/- 40 µm Control system: Fanuc 21i-TB All technical details are provided in good faith but subject to errors or omissions.

Condition: ready for operation (used), Year of construction: 2008, functionality: fully functional, Vertical Turret Lathe - Double Column with 5 controlled axes - Brand: CKD Blansko / SKD / YOM: 2008 Overhaul and renewals were carried out on the machine in 2019 (completion January 2020), further work was carried out/followed ... The machine can be inspected by appointment under power. TECHNICAL SPECIFICATIONS: Workspace: - Faceplate diameter: 4.000 mm - Swing diameter max.: 5.000 mm - Workpiece height max.: 2.500 mm - Faceplate load max.: 50 tons C-axis: - Speed of the C-axis: 0,01 - 2 rpm - Torque on the faceplate max.: 35.000 Nm Machine: - Total power requirement: 160 kVA - Machine weight: approx. 74 tons EQUIPMENT: - Control: SIEMENS SINUMERIK 840D - Automatic tool changer - Pick-up magazine: 1 Angular head - Angular milling head - Oil coolant equipment - Coolant system with paper filter - AC drive for rotary tools - AC drives for X/Z/C/U/W-axis - Full enclosure - Chip conveyor - Slat-band chain conveyor - Documentation - CE marking Nsdpfx Aoww H Ivofqewp There is no guarantee for correctness and completeness of the technical details and accessories. - Subject to prior sale - Detailed technical data sheet and information on equipment available on request.

Condition: new, Year of construction: 2025, functionality: fully functional, workpiece weight (max.): 170 kg, grinding spindle speed: 45,000 rpm, spindle speed (min.): 5,000 rpm, spindle speed (max.): 45,000 rpm, clamping diameter: 140 mm, clamping length: 1,100 mm, Workpiece Clamping Diameter : ø 3 – 140 mm Workpiece Length : 50 – 1.100 mm Centre Hole Diameter : ø 1 – 100 mm Workpiece Weight : max. 170 kg Center Hole Angle : 60 ° Accuracy : < 1 µm (Submicron accuracy) Spindle Speed : 5.000 – 45.000 rpm Grinding Cone Movements : 3+1 Rotation Orbital rotation Stroke movement +1 Workpeice rotation Quirlig Grinding Technique : Included (Cross-hatched grinding pattern) Grinding Process : Semi-Automatic, CNC Control Panel : Beckhoff CNC Movements : Z-Axis Indurstry 4.0 Compatibility : Available Semi-Auto Grinding Cone Dressing : Included Njdpfx Afogb Ec Heqewp Workpiece Rotation : Available (as a option) Dust Extraction And Filtration : Available (as a option) Sectors : Precision Grinding, Aviation, Automotive, Machinery etc. Benefits: Sub-micron Precision: Achieve sub-micron (< 1 µm) precision in grinding thanks to Swiss engineering and a robust machine design. Sustainable Reliability: Ensure reliable and sustainable processing. Cost Efficiency & High Productivity: Benefit from lower production costs and high productivity due to a short grinding process and reduced production times for subsequent processes (cylindrical grinding). Quirlig Grinding Technique: Experience an optimized grinding process with the Quirlig Grinding Technique. Properly ground center holes that have cross-hatched grinding pattern. The cross-hatched grinding pattern ensures that oil is retained when the workpiece is placed between the centers during the cylindrical grinding process, creating a micro oil layer. The micro oil layer prevents unwanted "dry running" during cylindrical grinding. Easy to Use CNC Control Panel: Benefit from very simple operation and grinding program recording with the Beckhoff control panel and Z-axis servo movement. Industry 4.0: Fully compatible with Industry 4.0 applications, thanks to the Beckhoff control panel. Low Maintenance Costs: Enjoy low maintenance costs throughout the machine's service life, thanks to Swiss-quality construction. The Zentroflex SA-series center hole grinding machines are designed to deliver high-precision cylindrical grinding in the aviation, automotive, and machinery sectors. Additionally, the Zentroflex SA-series is the ideal solution for recovering parts distorted after heat treatment or for reducing cylindrical grinding costs. Z-Axis movement is provided by servo motor in CNC form. The part is loaded-unloaded and clamped manually. Settings are made from CNC control panel and grinding is started by pressing the start button. No other manual setting or control is made during grinding. Contact us for more details.

Condition: good (used), Year of construction: 1990, functionality: fully functional, Center high 290 mm Between centers 1000 mm Nwedpfxowdvmzs Afqop Swing dia over bed 580 mm Swind dia over cross slide 380 mm X travel 295 mm Travel of hand slide 135 mm Spindle speed 20-2000 rpm (21 ranges) Motor power 7,5/11 kW Spindle hole D70 mm Spindle nose DIN55027 (8-er) Tailstock sleeve MT5 Feedrate longitudinal 0,04-12 mm/rev. (120 ranges) Feedrate cross 0,02-6 mm/rev. (120 ranges) Weight cca 2860 Kgs Accessories - Steady rest - Following rest - Faceplate - 3 jaws chuck - Machine working light - Rapid feed

Year of construction: 1990, condition: not inspected (used), Force: 125 tons (2x63) Speed adjustable 0-10mm/sec. Speed up: 20mm/sec Distances between columns 950x550mm Table size front 950x820mm Table size sidewise 1220x550mm Ram size see table Daylight: 700mm Stroke: 550mm Weight: 5500 kos Requested power: 18,5kw Nodpfegy Hzpsx Afqswp 2 precision cylinders steples adjustable strokeend

Year of construction: 1993, condition: ready for operation (used), Vertical lathe machining centre Dörries Scharmann type: VCE 2000/160 Pallet size: 1.600 mm Pallet load: max. 8.000 kg Number of pallets 13 pcs Nwedpjguk S Sefx Afqsp Table indexing C-Axis 0.001° Table cross travel (X) 2.300 mm Column longitudinal travel (Z) 1.500 mm Crossbeam positions: 9 steps off 100 mm Feed X/Y/Z 1 – 6.000 mm/min. Rapid X/Y/Z 8 m/min. Max rotary diameter 2.000 mm Max workpiece height 1.500 mm Main Spindle Spindle drive motor: 69KW Spindle speed: 2.8 – 315 rpm ATC for turning 59 pots - system 240.2 Live spindle – SK50 Spindle drive motor: 30KW Spindle speed: 10 – 1500 rpm ATC for SK50 61 pots CNC controller Siemens Sinumerik 880M Accessories FMS 13 pallets Rotary loading stations 2 pcs Coolant unit with filtration system Coolant through spindle Machine weight Approx 40T. Build year 1993

Condition: used, Year of construction: 2007, max. dia. of teeth cutting 2000 mm workpiece dia. 2700 mm Nsdpjv E R Eisfx Afqowp Diameter of the table 1500 mm max. module 22 Control 840D turning speeds 3,5 U/min table load capacity 20000 KG Distance of shafts 70...1220 mm Stroke length 30...330 mm no. of strokes 10...200 Hub/min total power requirement 138 kW weight of the machine ca. 38 t dimensions of the machine ca. 11x5 m machine: Full CNC machine with electronic rolling coupling for C- and D-axes and digital INDRAMAT drive technology. Stiff machine bed in welded construction. Radial axis (X-axis) with hardened guideways, sliding guide with wraparound, longitudinal guide with roller recirculating shoes. Ground preloaded ball screw with play-free preloaded nut. Digital AC drive technology with play-free gearbox. Linear measurement system for radial positioning. Freestanding machine table with electrohydraulically play-free preloaded double worm gear, part wheel diameter 1365 mm, hydrostatic axial and radial bearings, automatic compensation of the workpiece weight. Table hole with a diameter of 500 mm through and open at the bottom. Water-cooled digital AC servo motors. The machine is to be installed on a foundation. Machine stand: as a highly rigid cast construction for axial travel of 1200 mm. Axial axis (Z-axis) with hardened guideways, slide-guided, longitudinal guide and wraparound with roller recirculating shoes. Ground ball screw with play-free preloaded nut. Digital AC drive technology. Encoder for axial positioning. Shapping head: SK 4.1 with hydraulic NC servo drive for impact spindle movement and cutting wheel lifting, stroke length 330 mm, impact spindle diameter 160 mm. Hydrostatically supported impact spindle, linear guide and lateral guide for the lifting mechanism. Maximum tool diameter 300 mm. Drive motor power 30 kW. Stroke rates from 10 - 200 DH/min, stroke speed from 5 - 45 m/min. Impact spindle speed for working and return stroke independently programmable. In the cutting area, the spindle speed remains constant. Maximum cutting wheel speed 10 rpm, digital AC drive technology. Cutting wheel lifting correction for internal and external gearing manually reversible. Lateral offset of the impact spindle axis up to 50 mm from the machine center to prevent return stroke collision of the cutting wheel, manually adjustable.

Condition: good (used), Year of construction: 2020, functionality: fully functional, travel distance X-axis: 1,000 mm, travel distance Y-axis: 550 mm, travel distance Z-axis: 550 mm, CNC control Heidenhain TNC620 4th axis (NC dividing head) electronical handwheel 24-fold automatic tool changer coolant through spindle device chip conveyor exhaustion device Technische Daten / technical details: X-Weg / X-travel 1000 mm Y-Weg / Y-travel 550 mm Z-Weg / Z-travel 550 mm Spindelaufnahme / spindle taper SK40 Nsdpfxjtqd E Es Afqswp Drehzahlbereich / spindle speed 10000 UpM /rpm Tischaufspannfläche / table clamping area 1000x600 mm Werkzeugwechselmagazinplätze / number of tool places in changer 24 Antriebsleistung Spindel 40%ED / drive capacity spindle 40%ED 13,5 kW Gewicht ca. / weight 6000 kg Technische Daten, Zubehör und Beschreibung der Maschine sind unverbindlich - Technical data, accessories and description of the machine are not binding.

Condition: good (used), Heavy-duty lathe, turning machine, lathe, center lathe, center lathe -Manufacturer: Meuser, lead screw lathe type M-IV-S -Machine bed: hardened -Turning length: 3800 mm -Turning Ø over bed: 720 mm -Turning Ø over support: 440 mm -Spindle bore: Ø 95 mm -Spindle speeds: 22.4 - 1000 rpm -Wedge bar chuck: Forkardt Ø 400 mm -Tailstock mount: MK6 -Drive: 18 kW -Accessories: 1x bezel, Multifix tool holder, tools see photos -Dimensions: 5930/1650/H1600 mm -Weight: 7500 kg Nsdpewrfkfsfx Afqewp

Condition: excellent (used), Year of construction: 1995, x-travel 14000 mm Nwjdpjvwgm Hsfx Afqep y-travel 5000 mm z-travel 1500 mm w-axis 3000 mm column daylight 4000 mm column: max. dist. table - spindle nose 4500 mm workpiece weight 100 t table dimension - longitudinal 9000 mm table dimension - cross 3000 mm spindle taper ISO SK 50 spindle turning speed range 2-2500 U/min spindle motor 113 kW spindle diameter 200 mm max. torque on the spindle 9500 Nm feed in x - axis 1-10000 mm/min feed in y - axis 1-10000 mm/min feed range Z-direction 1-10000 mm/min rapid traverse 20000 mm/min height over floor 8600 mm control SIEMENS 840C weight of the machine ca. 360 t ATTACHMENTS angular milling head yes autom. tool clamping yes ball spindles yes guideway covers yes coolant unit yes high pressure cooling syst. (through spindle) yes closed cabin yes chip conveyor yes TECHNICAL DESCRIPTION 2 portal milling centres, each with 3 table pallets 9000 x 3000 mm: - Tool changer with 420 tools - Head pick-up system - Video monitoring via camera - High pressure lubrication unit for inner cooling 70bar AVAILABLE HEAD UNITS: - Fixed angle head HS800C600 105 Kw 600 long - Fixed angle head HSD350C850 50 Kw 850 long - Fixed angle head HSD 40C880 12 Kw 880 long - Fixed angle head HSD 190C1000 30 Kw 1000 long - Vertical spindle unit VS800C 105 Kw 900 long - Universal spindle unit USIO40C 20 Kw B-axis rotatable at 1° at a time - Angle spindle unit SO800C905 - 22,5° fix - Angle spindle unit HSE1200CS -25° fix - Universal spindle unit (fork milling) USP475C 75 Kw 1/2° Hirth --> 1.350 1/min , B-Achse 0,5 Grad Hirth One additional drilling extension SE 350C plus 1 SE500C. DESCRIPTION OF CONDITION In 2011/2012 these 2 identical machines were retrofitted The milling length was extended to 14meters and an automatic changing system for table pallets was installed. Both machines can be seen under power by prior appointment.