Cylindrical grinding machine

TOS Prague BUB 50 CNC 3000

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 Nwedpfx Agsw T Sh Ejhop 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 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: used, Year of construction: 2001, grinding length 4200 mm Nwjdsthumuopfx Aghep grinding width 1300 mm workpiece height 550 mm Control Siemens 840D passage width 1300 mm electro-magnetic table 4200 x 1300 mm grinding height 550 mm grinding motor 306 kW grinding motor turning speeds up to 370 U/min grinding motor feed, infinitely variable 0,5-35 m/min coolant flow rate 2000 l/min weight of the machine ca. 50 t dimensions of the machine ca. 11,21 x 5,25 x 3,85 m Equipment / Accessories: - segment head - diameter 1400 mm - for segment dimensions 120/106 x 41 x 250 mm - number of segments: 1 set = 26 pieces - grinding motor adjustment - in steps: 0,002 - 1 mm - continuous: up to 5 mm/min stepless

Condition: new, travel distance X-axis: 5,000 mm, travel distance Y-axis: 1,300 mm, travel distance Z-axis: 1,500 mm, rapid traverse X-axis: 30,000 m/min, rapid traverse Y-axis: 30,000 m/min, rapid traverse Z-axis: 30,000 m/min, position of the milling head: Universal-Diagonal-Fräskopf, spindle speed (max.): 6,000 rpm, table width: 1,100 mm, table load: 14,000 kg, table length: 5,100 mm, overall weight: 35,000 kg, torque: 1,178 Nm, spindle motor power: 53 W, Equipment: rotational speed infinitely variable, BRAND NEW BED TYPE MILLING MACHINE Control and motors: HEIDENHAIN TNC 640 digital CNC control HEIDENHAIN package (motors, measuring systems, and handwheel) IKZ: Internal coolant supply – 36 bar Additional equipment: Standard tool changer with double gripper, 40 positions Double hinged belt chip conveyor (longitudinal), one at the front and one at the rear 4th axis preparation (rotary table) Perimetric enclosure Accuracies: Positioning accuracy: 0.025 mm Repeatability: 0.008 mm Nwjdpeq Ixh Hjfx Aghsp Only inquiries from Germany will be answered.

Condition: new, Year of construction: 2024, Welding rotary table Protec KT 10 000 HV Complete set incl. hand and double foot remote control Digital display for speed Hydraulic height adjustment Tilting range 0 to 130 Dimensions: Nwsdpek S D N Esfx Aghep height tilted min: 1080mm height tilted max: 2200mm height horizontal min: 1400mm diameter of the clamping disk 2000mm length 3250mm, width 1780mm speed from 0,05 to approx. 0,6 rpm.

Condition: used, Tool holder shaft type:HSK-A 100 Tool holder shaft type:Wohlhaupter Tool holder shaft type:Feindrehwerkzeuge Ausdrehkopf / Precision Turning Big selection of Wohlhaupter HSK-A 100 Tool holders / precision turning tools / adapters /extenders etc. for sale Sales list with prices upon request. Nsdpfx Agsg Nqliohjwp

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 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. Nodpfjgb Ec Hjx Aghswp 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: 2004, travel distance X-axis: 1,800 mm, travel distance Y-axis: 2,000 mm, controller manufacturer: HEIDENHAIN, controller model: ITNC 530, CONTROLS .. CNC controls HEIDENHAIN ITNC 530 WORKING RANGE -CUBIC- .. number of processing axes (excl parallel axes): 5 .. X-axis travel: 1800 mm .. Y-axis travel: 2000 mm .. Z-axis travel: 1100 mm TABLE .. table surface (left-right): 1700 mm .. table surface (front-back): 1400 mm .. workpiece load (max): 5000 kg SPINDLE / HEAD .. spindle revolutions (max): 10000 /min .. tool fixture: HSK A100 .. drive power S6 40%: 44 kW .. drive power S1 100%: 32 kW TOOL MAGAZINE .. number of positions: 100 Nwodpfx Asxtiwcoghsp ELECTRICAL SPECIFICATIONS .. mains voltage: 400 V .. mains frequency: 50 Hz DIMENSIONS / WEIGHTS .. space requirements -left/right-: 8400 mm .. space requirements -front/back-: 9000 mm .. total height: 4200 mm .. total weight approx.: 35000 kg ATTACHMENTS .. chip conveyor: yes .. coolant unit: yes .. band filtration unit: yes .. through spindle coolant attachment: yes .. closed cabin: yes .. European CE standards: yes Equipment: - Infrared measuring probe Heidenhain TS 641 - Coolant tank 900 l - IKZ 40 bar through spindle center (AD) - rotating lens - Electronic handwheel - 3D path control Optional: - hyd. Clamping system (Stark)

Condition: used, Year of construction: 2004, Technical Specifications: Travel X/Y/Z: 650 / 500 / 450 mm Nwodpfx Agswglapehjp Clamping Area: 1000 x 600 mm Spindle Mount: SK 40 Spindle Speed: 6500 rpm Max. Table Load: 400 kg Number of Tool Magazine Positions: 20 Power: 24 kVA Machine Weight, Approx.: 5500 kg Equipment: - Motorized Spindle 12000 rpm - 20-Station Tool Changer - Heidenhain Tool Probe - Heidenhain Workpiece Probe - Heidenhain Handwheel - Menzel Minimum Quantity Lubrication - Approx. 25 Tool Holders

Condition: used, Year of construction: 2006, functionality: fully functional, travel distance X-axis: 5,000 mm, travel distance Y-axis: 1,000 mm, travel distance Z-axis: 1,400 mm, spindle diameter: 100 mm, spindle speed (min.): 10 rpm, spindle speed (max.): 2,500 rpm, The machine is in good technical condition, currently disconnected. Heidenhain TNC 530i control system, chip conveyor, tool magazine 40 pcs. Nwsdpfx Asv Upbnjghep

Condition: excellent (used), Year of construction: 2020, We don't get to use it in production, therefore the sale. Nwedpfx Ajrq A Sxsghep