Cylindrical grinding machine

STUDER S 22

Condition: good (used), Year of construction: 2009, functionality: fully functional, machine/vehicle number: 004-040.0004, CNC Cylindrical Grinding Machine Manufacturer: STUDER Model: S22 CNC Year of manufacture: 2009 Machine / Workpiece Data Pedpfxextpnze Adijrd Distance between centers: approx. 650 mm Center height: 175 mm Maximum workpiece weight: 150 kg Maximum grinding length: approx. 800 mm Linear Axes / Guides X-axis (cross slide): Maximum travel approx. 310 mm X-axis feed rate up to approx. 15,000 mm/min (depending on configuration) Z-axis (longitudinal slide): Maximum travel approx. 850 mm Z-axis feed rate up to approx. 30,000 mm/min Grinding Spindle / Grinding Wheel Main spindle power, e.g. 12.5 kW in the standard version Standard grinding wheel diameter e.g. Ø 500 × 80 × 203 mm, circumferential speed up to approx. 50 m/s Optional high-speed grinding (HSG): e.g. grinding wheel Ø 400 x 40 x 127 mm, circumferential speed up to approx. 140 m/s Control / Software / Equipment Control, standard: e.g. FANUC 31i-A (PC integrated) with StuderWIN operator interface Guideways: Machine bed made from Granitan® S103 (mineral cast) for thermal stability and damping Dimensions / Electrical Data Machine weight approx. 8,500 kg Power supply, typically 400 V / 50 Hz (country-specific)

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 Prjdew T Sh Eopfx Adisd 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, TECHNICAL DETAILS - Axes number : 6 - Centers height : 175 [mm] - Distance between centers : 650[mm] LINEAR AXES - Grinding length : 800 mm - Strokes X x Z: 310 X 850 [mm] GRINDING WHEEL HOLDERS HEADSTOCK - Taper type : - Continuous orientation ( B axe) : +/- 9 [°] - C Axis indexing precision ( High speed machining): 0.001 [°] - External grinding wheel dimensions : 500 x 80 x 20 [mm] - Grinding wheel holder headstock power : 12.5.5 [kW] Pjdpfou Haf Eex Adierd - Rotation speed : 1400-3200 [Rpm] PART HOLDER HEADSTOCK - Taper type : ISO50 - Axis C indexing precision : 0.001 [°] - Power : 4[kW] - Rotation speed : 1-1000 [Rpm] SYNCHRONIZED COUNTER SPINDLE - Taper type : CM4 - Quill stroke (w axe) : 90 [mm] - Quill diameter : 50 [mm] - Power :1.6[kW] - Max. part weight between centers :50 [Kg] ELECTRICAL SUPPLY - Supply tension : 400 [V] 50[Hz] MACHINE HOURS - Number of working hours : 36000 EQUIPMENT - CNC FANUC 31i-A control - Sofwares * StuderWIN * Pictogramming * StuderThread only cycles * StuderTechnilogy - Remote control with electronic handle - Measuring rules on axes X and Z - Automatic length probe arm MOVOMATIC C25 - In-process external diameter probe arm MOVOMATIC DM205 - Coolant tank 375 liters - Paper filter - Oil mist aspiration - Grinding wheel loading arm - Dressing wheel diamond device ( Dia 100mm) - SENSITRON - Automotic dynamic balancing DittelM6000 - Grinding wheel holder flanges - Interface for AROBOTECH steady - Interface B3 PROFIBUS for automatic loading

Condition: like new (used), Year of construction: 2010, functionality: fully functional, travel distance X-axis: 9,000 mm, travel distance Y-axis: 4,000 mm, travel distance Z-axis: 1,000 mm, CME TRAVELING COLUMN MILLING / BORING MACHINE CME TECHNICAL FEATURES - VISIBLE IN OPERATION Brand: CME Model: MB 9000 Year: 2007 CNC: Siemens Sinumerik 840D Predpfju R Rk Hex Adijd X-axis: 9000 mm Y-axis (Vertical): 4000 mm Z-axis: 1000 mm W-axis (Ø 150 mm): 700 mm 2 rotary translation tables (linear travel: 2000 mm) 2500 x 2500 mm (25 TN) capacity Heidenhain optical scales on all axes Direct spindle 90-position tool change ZF range change Internal coolant Chip extractors

Condition: good (used), Year of construction: 1990, CNC Cylindrical Grinding Machine Make: TSCHUDIN Type: HTG 22 - 862 Year 1990 with MARPOSS E14 control and measuring control E5. center width : 650 mm center height : 100 mm grinding length : 620 mm Weight : ca.4 500 Kg. Further data See : TECHNICAL DATA SHEET Pjdpfxeid Apho Adiord With many grinding stones and holders Complete machine documentation available. Machine in stock.

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) Pjdpfxjgb Ec Hj Adisrd 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: used, 3D Coordinate Measuring Machine ZEISS NUMEREX - Not Functional Granite Measuring Table, Granite Surface Plate, Measuring Table Model No. 3648-18, Serial No. X-1019, Year of Manufacture approx. 1986 Measuring Range X = approx. 1250 mm, Y = approx. 900 mm, Z = approx. 400 mm Measuring Plate L x W 1525 x 1435 mm Usable Surface 1525 x 1100 mm Plate Thickness 305 mm Clearance Width in the Portal 1100 mm Probe Mount Ø 9.5 mm Compressed Air Connection 6 bar Power Supply 230 Volt, 50 Hz - Granite plate with steel inserts with internal threads - Axis adjustment with pneumatic slide guide for X, Y, and Z axis - Plate mounted on base frame with 5 leveling feet, 3 support plates for the feet - Computer and software missing (not available and not included) → not functional! Space required for the measuring machine L x W x H 1600 x 1850 x 2200 mm Podofy U Ewepfx Adijrd Machine weight approx. 2.8 tons Plate is damaged on one side – see photo, otherwise in good condition

Condition: used, TECHNICAL DETAILS - Quantity of spindles : 6 - Bar clearance : 40 [mm] - Rotation speed : 7 000 [rpm] - Spindle power : 13 / 24 [kW] NUMERICAL AXES : 27 - Slides unit 1.1 : axes X and Z CNC-controlled - Slides unit 1.2 : axes X and Z CNC-controlled - Slides unit 2.1 : axes X and Z CNC-controlled - Slides unit 2.2 : axes X and Z CNC-controlled - Slides unit 3.1 : axes X and Z CNC-controlled - Slides unit 3.2 : axis Z CNC-controlled - Slides unit 4.1 : axes X and Z CNC-controlled - Slides unit 4.2 : axis Z CNC-controlled - Slides unit 5.1 : axes X and Z CNC-controlled Predpouhantefx Adied - Slides unit 5.2 : axis Z CNC-controlled - Slides unit 6.1 : axis Z CNC-controlled + SCARA axis - Slides unit 6.2 : axes X and Z CNC-controlled - Slides unit 6.3 : axis X CNC-controlled ELECTRICAL INPUT - Voltage : 400 [V] - Frequency : 50 [Hz] - Installed power : 65 [kW] DIMENSIONS OF THE MACHINE - Floor space : 3329 x 2032 [mm] - Height : 2654 [mm] - Weight: 7100 [kg] HOURS - Hours under power : 45965 - Production hours : 19065 EQUIPMENT - CNC Siemens 840D (PL) double NCU - 2 control panels CN - 6 collet receivers TOPLUS with built-in stop - 1 counter-spindle in position 6.1 - Clamping device in counter-spindle : chuck Röhm KFD-HS 110/3 - Coolant through counter-spindle center - Cn options counter-spindle/ polygonal milling - Rear machining device on slide 6.2 : 3x fix - Preparation 2 additional controls with electronic shaft in position 1.2.3 - Preparation 2 additional controls with electronic shaft in position 4.5.6 - STAUBLI robot type TX60 (6 axes) - Robot collet double clamping external type PZN50 - Swiveling plate (4 positions) - Coolant tank KNOLL with hinged chip conveyor, 2 HP pumps 40 [bars] - Oil mist aspiration device Büschel - Cooling unit RIEDEL - Preparation ARTIS

Condition: used, Year of construction: 2005, Technical details: weight of the machine ca.: 8 t dimensions of the machine ca.: 2,95 x 1,6 x 2,36 m Psdpsizlh Hsfx Adierd chucking diameter: 250 mm swing diameter: 265 mm x-travel: 170 mm z-travel: 200 mm spindle turning speed range: 1.500 U/min spindle bearing diameter: 100 mm Pick-up machine *

Condition: as good as new (ex-display), Year of construction: 2023, functionality: fully functional, workpiece weight (max.): 130 kg, center width: 600 mm, grinding wheel diameter: 450 mm, total width: 2,110 mm, total length: 3,120 mm, total height: 1,435 mm, grinding diameter: 350 mm, quill stroke: 30 mm, grinding wheel width: 50 mm, grinding spindle speed: 2,000 rpm, overall weight: 3,100 kg, Max. Sanding diameter: Ø350mm Max. Workpiece weight: 130 kg Podpfsc Tnq Iex Adijrd Sanding length between centers: 600 mm Sanding spindle speed: 1500 or 2000 rpm (manual belt change) Standard grinding wheel: Ø 450 x Ø127 x 50 mm Grinding wheel width: from 25 to 50 mm Z-axis travel: 750 mm X-axis travel: 265 mm Grinding spindle power: 3.7 kW Including the following standard accessories: - 120 liter coolant tank with 0.4 kW pump (200 l/min) and magnetic separator - Hydraulic tailstock - Removable splash guard - Hydraulic unit - Standard grinding wheel Ø 450 x Ø127 x 50 mm - 1 grinding wheel flange - 1 grinding wheel flange Dresser - Dressing holder with dressing diamond on tailstock - 2 centering centers - Dial gauge for table adjustment to 0 - Machine light - 3 unscrewable hooks for transportation by crane - Leveling screws with mounting plates - Machine documentation Including the following special accessories: - Internal grinding device - Inverter (Mitsubishi) for speed control on the work spindle - Inverter for speed control on the grinding spindle with 5.5 kW motor, incl. display - 2-axis digital display Heidenhain ND 780