CNC cylindrical grinding machine

Rollomatic RPG

Year of construction: 2024, condition: used, Grinding wheel holder:: HSK 50 E Diamond grinding wheel diameter: 50 - 250 mm max. width of grinding wheel: 70 mm Grinding wheel bore diameter: 20 mm Speed of the diamond / CBN disc spindle: infinitely variable 100 - 1000 rpm., Radius of the grinding wheel: 0-30 mm Dimensions of the dressing wheel: 180 x 25 x 31.75mm, Speed of rotation of the dressing wheel: 200 - 2000 rpm., Oscillation stroke of the dressing wheel: 0-70 mm Connected load of the motor of the dressing wheel: 2,2 kW Weight approx: 1400 kg Dimensions L x W x H: 1850x2300x2100mm, Description: Suitable for dressing and profiling diamond and CBN grinding wheels. ccesories: Total enclosure. Motor Upgrade (stronger motors for the wheel being dressed and the dressing wheel), Wheel motor strengthened to 4 kW, Dressing wheel motor strengthened to 2,2 kW, 2 Machine lights 12 V, Hnedpelfil Sofx Ag Ueg Optical linear scale with digital display counter (0,001 mm) X, Z Axes, 2/3” TV Camera with 15” LCD monitor (microscope with zoom 15‐120X included), High performance swivelling angle reader (0,05°), Diamond / CBN wheel spindle speed stepless adjustable 100 - 1000 rpm, Turning speed of dressing wheel stepless adjustable 200 - 2000 rpm, Stepless oscillation speed, Automatic central lubrication, SIC Wheel dresser manual,

Condition: like new (used), Year of construction: 2017, operating hours: 59 h, functionality: fully functional, grinding length: 400 mm, grinding width: 200 mm, feed length X-axis: 510 mm, feed length Z-axis: 220 mm, feed rate X-axis: 20 m/min, grinding wheel diameter: 205 mm, distance table to spindle center: 357 mm, table load: 120 kg, type of input current: three-phase, grinding wheel width: 16 mm, spindle speed (max.): 3,600 rpm, spindle speed (min.): 1,000 rpm, overall weight: 2,100 kg, grinding spindle motor power: 2,200 W, grinding wheel speed: 3,600 rpm, input voltage: 400 V, Equipment: documentation/manual, TECHNICAL CHARACTERISTICS: Year of manufacturing: 2017 Colour touchscreen: Yes Maximum grinding lenght x width: 400 x 200 [mm] Stroke X axis (table movement): 510 [mm] Min. Stroke speed X axis: 100 [mm/min] Max. Stroke speed X axis: 20000 [mm/min] Z axis travel (transverse movement): 220 [mm] Min. distance spindle nose / table: 22.5 [mm] Max. distance spindle nose / table: 357.5 [mm] Max. load on table: 120 [Kg] Grinding wheel min. speed: 1000 [rpm] Grinding wheel max. speed: 3600 [rpm] Grinding spindle motor power: 2.2 [kW] Max. diameter grinding wheel: 205 [mm] Hodpfxow Hf Hio Ag Ueng Max. grinding wheel width: 16 [mm] Min. grinding wheel width: 6 [mm] Grinding wheel bore: 31.75 [mm] Number of running hours: 59 [h] Supply voltage: 400 [V] Total power required: 11 [kVA] Weight : 2100 [Kg] INCLUDED EQUIPMENT: x1 150 [L] coolant tank FB1/R with papertape filtration unit FB1 x1 BRAILLON electro-permanent magnetic chuck type EPEFINE 2 x1 BRAILLON magnetic chuck remote control, microprocessor-based, type T10 x5 grinding wheel flanges x1 oil chiller x1 transformer x2 service keys x1 balancing shaft x1 set of axis-brackets for transport STANDARD CONVERSATIONAL PROGRAMMING MODE: Straight and angular dressing (standard) Surface grinding, multiple plunge grinding, and face grinding (standard) INCLUDED ISO PROFILING: Wheel profiling Contour machining of workpiece Full functionality for V-shape and freeform programming on the grinding wheel, and ISO contouring on the workpiece. Precise positioning integrated: +/- 1 [μm] Machine visible under power in our premises by appointment. Price on request, loading on truck included. Possibility of shipping Worldwide. The information on this page has been obtained by the best of our ability. Therefore, its accuracy can not be guaranteed. Similar machine to brands like Jones & Shipman, Jung, Favretto, Blohm, Studer. Also see cylindrical grinder, lathe, machining center, milling machine.

Condition: reconditioned (used), Year of construction: 1992, functionality: fully functional, center height: 150 mm, grinding length: 620 mm, center width: 680 mm, grinding wheel diameter: 350 mm, total width: 500 mm, Condition of the machine: The machine is currently in a used, non-overhauled condition. The following work carried out on the machine: - Complete disassembly of the entire machine except for the guides - Replacement of all sealing and wear parts of the entire machine Hnedpfx Asrz Nflsg Usg - Replacement of the infeed spindle of the X-axis - Replacement of the main bearing of the workpiece spindle - Replacement of grinding spindle - All machine assemblies are restored to as-new condition Geometry: - Scraping of the X-axis guide - Scraping the Z-axis guide - Grinding the X-axis table - Grinding the Z-axis table - Grinding the upper tables - Grinding of the assembly housing (workpiece headstock, grinding headstock and tailstock) - Creation of measurement report for TSCHUDIN cylindrical grinding machine Painting: The main assemblies are repainted, the rest of the machine retains the original paintwork Electronics: The complete electronics of the machine are checked, tested and defective switches and cables are replaced

Condition: refurbished (used), Year of construction: 2025, functionality: fully functional, machine/vehicle number: 176308, Country of manufacture: Switzerland Voltage: 400 / 380 / 50 / 3 Net weight: approx. 350 kg Dimensions: 82x85x156 cm Installed power: max 2 kVA Customs classification: 8460.3930 TECHNICAL SPECIFICATIONS GRINDING WHEEL SPINDLE UNIT Spindle speed (both rotation directions): 2,500 / 3,500 / 5,000 / 7,100 rpm Hedpfx Aew T S Sqjg Uong Grinding wheel motor power (2,800 rpm): 0.4 HP Vertical slide stroke (linear): 100 mm Micrometric stop adjustment travel: 25 mm Micrometric stop readout accuracy: 0.01 mm WORKPIECE SPINDLE UNIT Workpiece spindle speed (both directions, continuous): 100–900 rpm Motor power: 0.2 HP Indexing plate teeth count: 120 Angular vernier reading: 20' Collet type: W-20 Horizontal travel: 100 mm Rapid feed per handwheel turn: 2 mm Micrometric feed per handwheel turn: 0.1 mm Micrometric feed per scale division: 0.001 mm SPINDLE HEAD SWIVEL RANGE (a) Main direction: 165° Fixed ratchet increments: every 3° Increments with micrometric screw: every 2' (b) Grinding plane: approx. 15° Stop: at 0° Cross movement range: 80 mm Micrometer travel: 25 mm Reading precision: 0.01 mm Extraction motor power (2,800 rpm): 0.25 HP All technical specifications provided without guarantee and subject to possible errors or omissions.

Condition: used, Year of construction: 2019, Suitable for the additive manufacturing of high-precision 3D components using the SLM powder bed process. Materials: Tool steel, stainless steel, cobalt-chromium alloys, titanium, aluminum, precious metal alloys, and Inconel. Accessories: Total enclosure, rePLUG "Standard" powder unit for powder storage and powder feed, extraction of metal powders from the process chamber, and automatic sieving. CELOS for LASERTEC SLM Fire extinguishing system al-deco-STD - Extinguishing unit: 5-liter argon cylinder CELOS App II OPTOMET (Basic) software package for automatic prediction and optimization of process parameters for selected materials: Max. travel X-axis: 325 mm Max. travel Y-axis: 325 mm Max. travel Z-axis: 400 mm Installation space size: 300 x 300 x 300 mm³ Layer thickness: 20 - 100 µm laser type: Ytterbium laser Laser power: max.: 400 W Focus diameter min: 35 µm tank volume: 50 dm³ Connected load approx.: 400 V / 50 Hz Hsdewhiycopfx Ag Ujng Weight approx: 1200 kg colour: Light grey, dark grey, red

Condition: good (used), Year of construction: 2007, 1 used CNC tool grinding machine Make: Schneeberger Model: Corvus GDS 650 Year of manufacture: 2007 Hsdeu A Dn Nepfx Ag Ujng CNC Control: FANUC 160i Software: Quinto 4.3 Activated software options (option numbers): 1, 2, 19, 21, 22, 30, 31, 32, 35 - Fanuc loading robot - Coolant system Travel: X-axis: 650 mm Y-axis: 300 mm Z-axis: 300 mm C-axis swivel range: +150°/ -60° C’-axis swivel range: +/- 180° Grinding spindle: Wheel diameter up to 250 mm Speed: 0 – 10,000 rpm Max spindle power: 26 kW HSK 80 interface Max. number of wheels: 6 Workpiece spindle head: Vmax: 180°/s Drive power: 1.6 kW ISO 50 interface Precision (resolution): Linear axis resolution: 0.001 mm C-axis: 0.001° Dimensions: Length: 3,100 mm Width: 1,915 mm Height: 2,190 mm Weight: 8,500 kg U-axis is integrated with steady rest, clamping cylinder, and tailstock 6-pallet loader (diameter 3 to 32 mm) 64 plastic collets Technical data subject to change without notice

Condition: used, Year of construction: 2017, New spindel 2025-08 yearly service by Mazak Servicecenter. includes bar feeder Super 80 Max swing Ø 658 mm Swing over X-slide Ø 658 mm Swing when Y-axis is operating Ø 658 mm Max turning diameter Ø 658 mm Max turning diameter from bar Ø 51 mm (option Ø 65) Max part length 1011mm X axis: 615mm Y axis: +/-130mm z axis: 1077mm B axis: 0,0001Deg / 240° Spindle 1 Hedpfxjx Hfl Eo Ag Usng Spindle nose JIS A2-6 Spindle bore 76 mm Through-hole 51 mm (option Ø 65) Spindle motor AC 22 kW 40% ED Speed range 35-5000 rpm Number of speed ranges Direct drive Max torque 467 Nm 25% ED Max part weight including chuck 300 kg Center height from floor 1235 mm Spindle 2 Spindle nose JIS A2-6 Spindle bore 76 mm Through-hole Not applicable (option Ø 65) Spindle motor AC 18.5 kW 40% ED Speed range 33-5000 rpm Number of speed ranges Direct drive Max torque 325 Nm 40% ED Max part weight including chuck 300 kg Center height from floor 1235 mm C-axis 1 Type Direct drive Rapid feed 555 rpm Working feed 1-5000 degrees/min Minimum programmable increment 0.0001 degree C-axis 2 Type Direct drive Rapid feed 555 rpm Working feed 1-5000 degrees/min Minimum programmable increment 0.0001 degree W-axis Movement 1066 Rapid feed 30 m/min B-axis B-movement 240 degrees Max machining feed (ISO) 40 rpm Minimum programmable increment 0.0001 degree Tool Holder Type: Tool changer Tool Shank Size: 25 x 25 mm Tool Change Time, tool to tool: 1.3 seconds Chip-to-chip time, average: 8 seconds Tool Holder for rotating tools: Capto C6 Tool Holder for turning tools: Capto C6 Max Tool Weight: 12 kg Max Tool Length: 400 mm Clamping Force for Tool (Capto C6): 33 kN Tool Magazine: Number of tool positions: 36 pcs Max Tool Diameter: 90 mm Max Tool Diameter when the position before and after is empty: 125 mm Max Tool Length: 400 mm Max Tool Weight: 12 kg Max Torque for Tool: 9.8 Nm Other: Length: 3990/4910 mm Width: 2800 mm Height: 2720 mm Weight: 13100/16600 kg Power Requirement, continuous: 72.34 kVA Air Requirement, min: 5 kg/cm², 410 liters/min Tool Magazine: 36 tools Standard Equipment: B-axis Capto C6 ATC Auto Recovery Auto power on/off, heating schedule 19” LCD touchscreen Mazak tool identification system including 10 ID chips (for Capto C6) Measurement arm for tool length setting, automatic compensation, and tool breakage detection 8” Chuck Type: Kitagawa B208A6 8” Chuck Type: Kitagawa B208A6 Coolant Tank Coolant Pressure for Upper Turret: Max 5 bar, 23 l/min Set of Manuals: (digital) Smooth Standard Software: Mazacc 2D software (shape comp) Mazacc 2D software för roterande axlar (shape comp) Mazacc 3D High Speed software High Smoothing Control Seamless Corner Control Variable Acceleration Control Ultra High Speed Machining Mode Rapid Overlap ISO/EIA Programming: Lathe and milling spindle start unsynchronized Synchronized threading with rotating tools Macro interruption allowing event-driven ISO/EIA programs Macro programming with 600 additional variable pairs for ISO/EIA Helix interpolation for ISO/EIA Coordinate rotation with G68 for ISO/EIA Polar coordinates, G122 for ISO/EIA Synchronized interpolation X-C-axis G12.1 for ISO/EIA Coordinate systems G54 - G59 + 300 additional for ISO/EIA Direct input of drawing dimensions, e.g. starting corner for ISO/EIA Inverse Time Feed (G93) 3D Cutter Compensation (G40-G42)

Condition: ready for operation (used), Year of construction: 2008, Walter MINI POWER Hodpfx Aexnkzfjg Ujng Loader Fanuc

Condition: as good as new (ex-display), Year of construction: 2025, functionality: fully functional, This degreasing system operates under vacuum (pressure swing process) with modified alcohol or hydrocarbon. (New system) 12-month warranty Immediately available from St. Gallen With vacuum pressure swing process System process: spray, immersion, ultrasonic, and steam degreasing including vacuum drying. Specifications: Ultrasonic 2*1000 W - 25 kHz Double fine filter Chamber door in bulletproof glass 2-tank system, capacity 400L Double distillation and residual distillation Automatic oil discharge 3-stage water separation Electropolished chamber for ultra-fine cleaning Screw vacuum pump (latest generation) Loading trolley 2 wash baskets, mesh size 7mm and 12mm 12" touch panel Prepared for automatic loading Hnsdpfxsqy H H De Ag Ujg Maximum basket size (480 x 320 x 200 mm) Maximum load weight 100 kg System dimensions 2400 x 2400 x 3300 mm System weight (basic version) 2500 kg Color RAL 9003 (white) RAL 7021 (black)

Condition: good (used), Year of construction: 2019, functionality: fully functional, machine/vehicle number: 551739, feed length X-axis: 384 mm, feed length Y-axis: 317 mm, feed length Z-axis: 217 mm, grinding wheel diameter: 203 mm, rotational speed (max.): 10,000 rpm, Tool grinder with grinding wheel changer and Fanuc automation FastLoad FastLoad loading system Special feature: Fully contained in the machine casing Area of application: Automation solution for low production volumes Access: Operator access from the front of the machine Grip set: One set for the entire diameter range Space requirement: Does not increase the machine footprint TECHNICAL DETAILS Peak power grinding spindle: 9.5 kW Directly driven grinding spindle: yes Speed: 10,000 rpm Number of numerically controlled axes: 5 Grinding wheel diameter: 203.5 mm Grinding wheel changer: 2 slots Axes X-axis: 384 mm Y-axis: 317 mm Z-axis: 217 mm C-axis: 230° A-axis: 360° A-axis rotation: 600 rpm Tool handling Suitable tool diameter: Ø2 - 20 mm Tool length range: 30 - 150 mm Charging time: 20 seconds Number of tools Ø2 mm: 153 Number of tools Ø12 mm: 36 Measurement and tool control Measuring probe mounted on the grinding head: yes Measurement of the tool profile: directly on the machine without removing the tool Hnjdpfxjv Ednqs Ag Uog MACHINE DETAILS Machine base made of polymer concrete: yes Installation dimensions: 1,930 x 2,190 x 2,015 mm Machine weight: 4,500 kg Connected load: 14.5 kVA EQUIPMENT - Measuring probe on the grinding head - Possibility of direct tool profile measurement - Machine base made of polymer concrete