Centerless cylindrical grinding machine

HERMINGHAUSEN SR4

Condition: used, Year of construction: 2016, CNC MATRIX 2, table 3500 x 800 mm, travels 3000 x 800 x 720 mm, spindle speed 18,000 rpm, 48-tool magazine, through-spindle coolant, central divider for pendulum operation, SANKYO DS50C-R1-2 rotary table, 5 simultaneous axes, chip conveyor. Itodsxyzhaepfx Ahysb

Condition: good (used), Manufacturer ESTARTA Model 301 MV Condition Used Stock number 4576 Location Badajoz, Spain Dimensions 1520x1020x1260mm Weight 1550 kg Opening between grinding wheels 1,5/50mm Max. grinding wheel width in plunge grinding plunge 125mm Dimensions of the working wheel (od x Isdpfx Ahsr Ezfpjyotb id x width) 300x125x175mm Øext.min. working wheel working wheel 220mm Max. depth of profile of working profile depth 8mm Dimensions of the driving wheel (od x id x width) 220x125x125mm Øext.min. of driving wheel drive wheel 165mm Max. depth of profile of the driving wheel profile depth 8mm Grinding wheel motor power motor power 7,5Kw Motor power of grinding wheel driving motor power 0.75Kw Tilting angle angle of working working +/- 5º

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, 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), Itjdpfx Ahslfil Seyjb 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 Iedpfx Ahsw Hf Hioyotb 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] 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: good (used), Centre distance: 6500 mm Itedpfew R Avbsx Ahyjb Centre height: 665 mm Swing diameter over bed: 1270 mm Turning diameter over cross slide: 1000 mm Spindle speed: 3.55-710 rpm Faceplate diameter: 1200 mm X-axis travel: 600 mm Main spindle bore: 128 mm Tailstock quill diameter: 200 mm Tailstock quill travel: 350 mm Tailstock quill taper: DIN 55028 Main spindle nose: DIN 55027 Accessories: 3 steadies, documentation

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 Itedpfxowhiycs Ahysb Laser power: max.: 400 W Focus diameter min: 35 µm tank volume: 50 dm³ Connected load approx.: 400 V / 50 Hz 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 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° Iodpsu A Dn Nsfx Ahyetb 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: 2014, Technical details: grinding diameter max.: 3-220 mm regulating wheel width: 500 mm max. width of grinding wheel: 500 mm weight of the machine ca.: 16 t. dimensions of the machine ca.: 12 x 10 x 8 m. grinding wheel diam. min/max.: 420-610 grinding wheel diameter - width-internal grin: 304,8 x 500 mm Regulatin wheel diameter min/max.: 300-350 mm The machine is currently designed for plunge grinding JUPITER's Centerless grinding, also available with CBN. Junker this circular grinding method with CBN grinding wheels, which opens up significant productivity benefits from the long service life of the grinding wheel, especially at high volumes. In addition, the simultaneous removal takes on the entire Schleswig-Holstein, which provides both in mass production and in small batches for significantly reduced processing times. The grinding process with JUPITER Iodpfx Aet Uw Avshyjtb When centerless grinding, there are two grinding processes: the through grinding and plunge. Both methods are possible with the JUPITER. Applications through grinding: Pin and Bushings Body, rings, smaller rings, piston parts (eg compressors), waves with constant diameter piston rods (eg shock), Small piston for hydraulic and fuel injection, precision wires and rods, piston pins. Applications Plunge: Rotor shafts, transmission parts, bearing surfaces of camshafts, tube and pipe fittings for composite camshafts, universal joints, parts for needle injection, valve stems, barrel rolls. *

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 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 Itjdpfxsx Hfl Ee Ahyob 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: excellent (used), turning length: 5,500 mm, Make: WEIPERT Type: W1400 Control: R&D MTC3 DBC Turning Length: 5500mm Swing over bed Ø: 1400mm Swing over cross slide Ø:960mm Length: 9000mm Width: 2900mm Height: 2900mm Weight: 32000kg Iedpfxswzhzle Ahyjtb