Emag Wpg 7 cumpărați folosit (28.144)

Stare: ca nouă (mașină de expoziție), An de fabricație: 2025, Se oferă o rectificatoare exterioară EMAG WPG 7 – rectificare cilindrică exterioară la cel mai înalt nivel, având o amprentă extrem de compactă. Suprafața ocupată de WPG 7 este de doar 1.800 x 2.400 mm. Bdjdpfx Akotlrkbsqsh Mașina este ideală pentru prelucrarea arborilor mici sau a pinioanelor. WPG 7 poate fi încărcată atât manual, cât și prin soluții automatizate (cum ar fi transportoare cu lanț sau portale liniare). CONTROL Fanuc 0i DATE TEHNICE Lungimea piesei: max. 250 mm Diametru de rectificare: max. 80 mm Înălțimea vârfurilor: 100 mm Distanța între vârfuri: 380 mm Greutatea piesei: max. 30 kg Diametrul pietrei de șlefuit: max. 500 x 80 mm Prețul, termenul de livrare și dotarea utilajului se stabilesc în urma consultării.

Stare: ca nouă (mașină de expoziție), An de fabricație: 2024, Funcționalitate: complet funcțional, Domeniu de lucru Lungime de rectificare: 250 mm Înălțime de centroid: 100 mm Greutatea piesei de prelucrat: 30 kg Axă Z: 350 mm Reglaj masă: 8° Axă X: 190 mm Ax rectificare Diametru maxim disc de rectificat: 500 mm Lățime maximă disc de rectificat: 80 mm Diametru alezaj disc de rectificat: 127 (203) mm Bdedpfxsvz Snke Akqsh Putere motor disc de rectificat: 5,5 kW Viteză periferică: 50 m/s Carcasă de protecție pentru disc de rectificat: D500 x 80 mm Ax piesă de prelucrat Turație: 1 – 2.000 rpm Prindere ax piesă de prelucrat: MK4 Pinolă contrapunct Prindere pinolă: MK3 Cursă pinolă: 30 mm Domeniu de reglaj fin cilindric: ± 0,04 Dotări Sistem de filtrare cu bandă de hârtie Pistol de spălare Sistem mecanic de aspirare a vaporilor

An de fabricație: 2016, stare: folosit, număr mașină/vehicul: SN106552, Echipamentul va fi disponibil pentru vânzare începând cu luna martie 2027, deoarece este încă utilizat în procesul de producție. Vă rugăm să ne transmiteți oferta dumneavoastră de preț. Prețul nu include ambalarea și transportul; plata se face în avans. Dacă sunteți interesat de utilaj, este necesar să ne trimiteți o ofertă de preț. Predarea se va face la locația noastră. Termeni de livrare: EXW Cugir, România. Bedpoza T Hiefx Akqedh Cumpărătorul poate asista la demontarea utilajului. Cumpărătorul este responsabil de transportul utilajului. Noi organizăm doar încărcarea utilajului pe trailer/camion cu stivuitorul sau macaraua.

Stare: folosit, An de fabricație: 2008, Funcționalitate: complet funcțional, număr mașină/vehicul: M250.81009, Technical characteristics: # Main Drive: * Connected Load: 400 V/50 Hz / 43 kW * Drive Power of Main Spindle (100% ED / 40% ED): 18 kW / 28 kW * Main Spindle Torque: 300 Nm * Speed Range: 0-4500 rpm * Spindle Head: DIN 55026-A6 # Working Area:Rapid Traverse X-axis: 60 m/min * Rapid Traverse Z-axis: 30 m/min * Feed Force X-axis: 10 kN * Feed Force Z-axis: 10 kN # Control: * Siemens SINUMERIK 840Dsl * 15-inch TFT Monitor. # Working Accuracy: * Axes (X-axis / Z-axis): ±0.001 mm * Spindle (C-axis): ±0.01° # Tool Carrier: * EMAG Flange Turret Generation C361 - Capto C5. *. * Holder Shank Diameter: TN340009 * Max. Tool Dimensions: Workpiece-dependent. * Tool Change Times (Turret / Live Tool): 0.03 min / 0.04 min. * Max. Speed of Live Tool: 6000 rpm. * Max. Torque of Live Tool (100% ED / 10% ED): 15 Nm/3.5 kW / 40 Nm/8.5 kW. # Coolant System: * Standard Delivery Pressure / Max. Delivery Pressure: 7 bar * Pressure Range of Internal Coolant Supply: 7 bar (not adjustable) * Coolant Tank Capacity: 360 liters # Part Catcher: * No part catcher available. Parts are fed to and removed from the machine via automation. Ambient Conditions (Room temperature / Air humidity): up to approx. 30°C / max. 50% * Noise Level (Sound Bodpfx Aexvx T Sskqedh Pressure Level / Sound Power Level): 78 dB(A) # General: * Machine Dimensions (L x W x H): 3900 mm x 1500 mm x 3200 mm * Machine Weight: approx. 7000 kg * Main Features and Capabilities: # Vertical Design: Optimal chip evacuation and easy loading/unloading. # Control: Siemens SINUMERIK 840Dsl with integrated PLC S7-300 and a 15-inch TFT monitor. # High Precision: Positioning accuracy in X and Z axes is ±0.001 mm. # Main Spindle: High power and wide speed range. # Automated Loading/Unloading: Parts are fed to and removed from the machine via integrated automation. # Live Tools: The possibility of using live tools extends the machining range to include drilling and milling. # Chip conveyour # Chuck installed : EMB3 Expanding mandril Autoblock # Capto C5 tool holders installed on turret ( External/internal machining 2 units & 2 lifetools ) # Tool load monitor Artis capability available

Stare: bun (utilizat), An de fabricație: 2008, Nr. de referință: 10657 Producător: EMAG Tip: EMAG VTC 250 An de fabricație: 2008 Tipul sistemului de control: CNC Sistem de control: Siemens Sinumerik 840D Locație: Hakberstadt Țara de origine: Germania Bjdpfx Ajzx Nzfokqjdh Lungimea de prelucrare: 630 mm Sistem de prindere a sculelor: VDI 40 Număr de poziții pe carusel: 1 buc. Număr de posturi de scule: 12 buc. Viteza de rotație: 5000 rpm Diametrul mandrinei: 250 mm Informații suplimentare: - Mașina este echipată cu un arbore principal superior și un contra-arbore inferior. - Rezervor de lichid de răcire, aproximativ 1000 l, inclus. - Rulou de filtru de hârtie. - Dispozitiv de prindere: cap de prindere Hainbuch, inclusiv diverse vârfuri de centrare. - Dispozitiv de prindere pe carusel pentru alimentarea și evacuarea pieselor brute și prelucrate în sistemul de magazie. - Echipare magazie. - Mașină verticală de găurit și filetat, care, în general, poate fi extinsă pentru a permite încărcarea și descărcarea automată. Mașina poate fi inspectată după o programare, în stare de funcționare.

Stare: folosit, An de fabricație: 2015, Funcționalitate: complet funcțional, număr mașină/vehicul: 106679, Technical characteristics: Work Area # Chuck diameter: 260 mm # Weight max. : 150 Kg # Swing diameter: 280 mm # Workpiece dia. / height max.: 200/200 mm # X stroke(working stroke): 760 mm / Rapid speed in X: 60 m/min / feed force 6.9 kN # Y stroke: +/-30 mm / Rapid speed in X: 15 m/min / feed force 7.5 kN # Z stroke: 415 mm / Rapid speed in Z: 30 m/min / feed force 18.7 kN # Loading time : 5÷6 sec # Standard closed automation (number of loading nests with a workpiece diameter ,14/(80...200),18/(30...160), 30/(30...85)) Main Spindle # Spindle according to DIN 55026: Size 6 # Maximum speed: 4500 rpm # Power with 100 / 40% duty cycle: 25 / 18 kW # Torque with 100 / 40% duty cycle: 280 / 200 Nm Tool Holder with Motorized Tools # Cylindrical shank supports according to DIN 69880: 12 - BMT65 # Number of position : 12 # Maximum tool length including holder: 200 mm # Maximum speed: 6000 rpm # Maximum torque at 10% duty cycle: 27 Nm,100% duty cycle: 14 Nm Electrical Equipment # Operating voltage: 400 - 480 V ,100 A # Connection power: 36 kVA Dimensions # Total dimensions: Length=5300 with chip extractor,Wide=2300 mm,Height=3650 mm # Weight : 9000 Kg Main Features and Capabilities: # Vertical Design: Optimal chip evacuation and easy loading/unloading. # Control: GE Fanuc FS 32i B. # High Precision: Positioning accuracy in X,Z axes is ±0.001 mm Heidenhain liniar scales # Main Spindle: High power and wide speed range. # Control in process: Measuring probe Marposs T25 # Automated Loading/Unloading: Emag O-Type Parts are fed to and removed from the machine via integrated automation. # Live Tools: The possibility of using live tools extends the machining range to include drilling and milling. # Tool life time monitoring with sister tool management # Chip conveyor&coolant filtration unit Micronfilter with ''paper filter'' with 40 Bar pumps(capable to filter 2 Machines) Bedjxw Smbspfx Akqodh # Fully enclosed work area Light in working area # Documentation : Electronic available & Book not complete Machine status : WORKING

Stare: folosit, An de fabricație: 2017, Funcționalitate: complet funcțional, număr mașină/vehicul: 109239, Technical characteristics: Work Area # Chuck diameter: 260 mm # Weight max. : 150 Kg # Swing diameter: 280 mm # Workpiece dia. / height max.: 200/200 mm # X stroke(working stroke): 760 mm / Rapid speed in X: 60 m/min / feed force 6.9 kN # Z stroke: 415 mm / Rapid speed in Z: 30 m/min / feed force 18.7 kN # Loading time : 5÷6 sec # Standard closed automation (number of loading nests with a workpiece diameter ,14/(80...200),18/(30...160), 30/(30...85)) Main Spindle # Spindle according to DIN 55026: Size 6 # Maximum speed: 4500 rpm # Power with 100 / 40% duty cycle: 25 / 18 kW # Torque with 100 / 40% duty cycle: 280 / 200 Nm Tool Holder with Motorized Tools # Cylindrical shank supports according to DIN 69880: 12 - BMT65 # Number of position : 12 # Maximum tool length including holder: 200 mm # Maximum speed: 6000 rpm Bdodpfx Ajxxir Dskqsh # Maximum torque at 10% duty cycle: 27 Nm,100% duty cycle: 14 Nm Electrical Equipment # Operating voltage: 400 - 480 V ,100 A # Connection power: 36 kVA Dimensions # Total dimensions: Length=5300 with chip extractor,Wide=2300 mm,Height=3650 mm # Weight : 9000 Kg Main Features and Capabilities: # Vertical Design: Optimal chip evacuation and easy loading/unloading. # Control: GE Fanuc FS 32i B. # High Precision: Positioning accuracy in X,Z axes is ±0.001 mm Heidenhain liniar scales # Main Spindle: High power and wide speed range. # Control in process: Measuring probe Marposs T25 # Automated Loading/Unloading: Emag O-Type Parts are fed to and removed from the machine via integrated automation. # Live Tools: The possibility of using live tools extends the machining range to include drilling and milling. # Tool life time monitoring with sister tool management # Chip conveyor&coolant filtration unit Micron filter with ''paper filter'' with 40 Bar pumps(capable to filter 2 Machines) # Fully enclosed work area Light in working area # Documentation : Electronic available & Book not complete Machine status : WORKING

Stare: folosit, An de fabricație: 2017, Funcționalitate: complet funcțional, număr mașină/vehicul: 109242, Technical characteristics: Work Area # Chuck diameter: 260 mm # Weight max. : 150 Kg # Swing diameter: 280 mm # Workpiece dia. / height max.: 200/200 mm # X stroke(working stroke): 760 mm / Rapid speed in X: 60 m/min / feed force 6.9 kN # Z stroke: 415 mm / Rapid speed in Z: 30 m/min / feed force 18.7 kN # Loading time : 5÷6 sec # Standard closed automation (number of loading nests with a workpiece diameter ,14/(80...200),18/(30...160), 30/(30...85)) Main Spindle # Spindle according to DIN 55026: Size 6 # Maximum speed: 4500 rpm # Power with 100 / 40% duty cycle: 25 / 18 kW # Torque with 100 / 40% duty cycle: 280 / 200 Nm Tool Holder with Motorized Tools # Cylindrical shank supports according to DIN 69880: 12 - BMT65 Bdsdpfoxxit Ujx Akqoh # Number of position : 12 # Maximum tool length including holder: 200 mm # Maximum speed: 6000 rpm # Maximum torque at 10% duty cycle: 27 Nm,100% duty cycle: 14 Nm Electrical Equipment # Operating voltage: 400 - 480 V ,100 A # Connection power: 36 kVA Dimensions # Total dimensions: Length=5300 with chip extractor,Wide=2300 mm,Height=3650 mm # Weight : 9000 Kg Main Features and Capabilities: # Vertical Design: Optimal chip evacuation and easy loading/unloading. # Control: GE Fanuc FS 32i B. # High Precision: Positioning accuracy in X,Z axes is ±0.001 mm Heidenhain liniar scales # Main Spindle: High power and wide speed range. # Control in process: Measuring probe Marposs T25 # Automated Loading/Unloading: Emag O-Type Parts are fed to and removed from the machine via integrated automation. # Live Tools: The possibility of using live tools extends the machining range to include drilling and milling. # Tool life time monitoring with sister tool management # Chip conveyor&coolant filtration unit Micron filter with ''paper filter'' with 40 Bar pumps(capable to filter 2 Machines) # Fully enclosed work area Light in working area # Documentation : Electronic available & Book not complete Machine status : WORKING

Stare: folosit, An de fabricație: 2011, Funcționalitate: complet funcțional, număr mașină/vehicul: 102821, Technical characteristics: Work Area # Maximum diameter of the clamping plate: 250 mm # Maximum turning diameter: 270 mm # Maximum machining diameter: 220 mm # Maximum workpiece length: 175 mm # X-axis travel distance: 660 mm / Rapid speed in X: 60 m/min # Z-axis travel distance: 300 mm / Rapid speed in Z: 30 m/min # Standard closed automation (number of loading nests with a workpiece diameter ,14/(80...200),18/(30...160), 30/(30...85)) Main Spindle # Spindle according to DIN 55026: Size 6 # Maximum speed: 4500 rpm # Power with 100 / 40% duty cycle: 18 / 27 kW # Torque with 100 / 40% duty cycle: 202 / 303 Nm Tool Holder with Motorized Tools Bodpfx Akoxxikgjqedh # Cylindrical shank supports according to DIN 69880: 12 - VDI40 # Number of position : 12 # Maximum tool length including holder: 190 mm # Maximum speed: 6000 rpm # Maximum torque at 10% duty cycle: 37 Nm, 25% duty cycle: 26 Nm,100% duty cycle: 14 Nm Electrical Equipment # Operating voltage: 400 V # Connection power: 36 kW / 80A Dimensions # Total dimensions: Length=3120 mm(4185 with chip extractor),Wide=2266 mm,Height=3200 mm # Weight : 7500 Kg Main Features and Capabilities: # Vertical Design: Optimal chip evacuation and easy loading/unloading. # Control: GE Fanuc Series 32i Model A. # High Precision: Positioning accuracy in X,Z and Y axes is ±0.001 mm Heidenhain liniar scales # Main Spindle: High power and wide speed range. # Automated Loading/Unloading: Parts are fed to and removed from the machine via integrated automation. # Live Tools: The possibility of using live tools extends the machining range to include drilling and milling. # Part detection sensor with compressed airgage throw spindle :SMW Autoblock Linear Position Sensor LPS-X # Control in process: Marposs T25 # Chip extraction conveyor # Documentation : Electronic & Book available Machine status : WORKING

Stare: folosit, An de fabricație: 2013, Funcționalitate: funcționalitate restrânsă, număr mașină/vehicul: 105032, Technical characteristics: Work Area # Maximum diameter of the clamping plate: 160 mm # Maximum turning diameter: 160 mm # Maximum machining diameter: 100 mm # Maximum workpiece length: 150 mm # X-axis travel distance: 700 mm / Rapid speed in X: 60 m/min # Z-axis travel distance: 375 mm / Rapid speed in Z: 30 m/min # Standard closed automation (number of loading nests with a workpiece diameter ,14/(80...200),18/(30...160), 30/(30...85)) Main Spindle # Spindle according to DIN 55026: Size A5 # Maximum speed: 6000 rpm # Power with 100 / 40% duty cycle: 18.1 / 13.9 kW # Torque with 100 / 40% duty cycle: 77 / 59 Nm Tool Holder with Motorized Tools # Cylindrical shank supports according to DIN 69880: 12 - BMT65 # Number of position : 12 # Maximum tool length including holder: 190 mm # Maximum speed: 6000 rpm # Maximum torque at 10% duty cycle: 27 Nm,100% duty cycle: 14 Nm Electrical Equipment # Operating voltage: 400 - 480 V ,80 A # Connection power: 27 kVA Dimensions # Total dimensions: Length=4350 with chip extractor,Wide=1600 mm,Height=2500 mm # Weight : 5500 Kg Main Features and Capabilities: # Vertical Design: Optimal chip evacuation and easy loading/unloading. # Control: GE Fanuc FS 32i B. # High Precision: Positioning accuracy in X,Z axes is ±0.001 mm Haidenhein liniar scales # Main Spindle: High power and wide speed range. # Control in process: Measuring probe Marposs T25 # Automated Loading/Unloading: Parts are fed to and removed from the machine via integrated automation. # Live Tools: The possibility of using live tools extends the machining range to include drilling and milling. # Tool life time monitoring with sister tool management Bedjxxwztjpfx Akqodh # Chip conveyor Coolant unit Switchable double cartridge filter High pressure pump 15 bar # Fully enclosed work area Light in working area # Documentation : Electronic available & Book not complete Machine status : WORKING # Safety switch operator panel broken

Stare: folosit, Macara transversal cu motor de ridicare și terminal de comandă. Bdsdpsy Hp T Tjfx Akqeh Lățime: 15,5 m Înălțime: 4,5 m (înălțimea maximă de construcție) Adâncime: 7 m Stare: bună, folosită

Stare: necesită reparații (utilizat), An de fabricație: 2016, Funcționalitate: nefuncțional, număr mașină/vehicul: 107964, Technical characteristics: Work Area # Maximum diameter of the clamping plate: 160 mm # Maximum turning diameter: 160 mm # Maximum machining diameter: 100 mm # Maximum workpiece length: 150 mm # X-axis travel distance: 700 mm / Rapid speed in X: 60 m/min # Z-axis travel distance: 375 mm / Rapid speed in Z: 30 m/min # Standard closed automation (number of loading nests with a workpiece diameter ,14/(80...200),18/(30...160), 30/(30...85)) Main Spindle # Spindle according to DIN 55026: Size A5 # Maximum speed: 6000 rpm Bdodpoxw Srksfx Akqjh # Power with 100 / 40% duty cycle: 18.1 / 13.9 kW # Torque with 100 / 40% duty cycle: 77 / 59 Nm Tool Holder with Motorized Tools # Cylindrical shank supports according to DIN 69880: 12 - BMT65 # Number of position : 12 # Maximum tool length including holder: 190 mm # Maximum speed: 6000 rpm # Maximum torque at 10% duty cycle: 27 Nm,100% duty cycle: 14 Nm Electrical Equipment # Operating voltage: 400 - 480 V ,80 A # Connection power: 27 kVA Dimensions # Total dimensions: Length=4350 with chip extractor,Wide=1600 mm,Height=2500 mm # Weight : 5500 Kg Main Features and Capabilities: # Vertical Design: Optimal chip evacuation and easy loading/unloading. # Control: GE Fanuc FS 32i B. # High Precision: Positioning accuracy in X,Z axes is ±0.001 mm Heidenhain liniar scales # Main Spindle: High power and wide speed range. # Control in process: Measuring probe Marposs T25 # Automated Loading/Unloading: Parts are fed to and removed from the machine via integrated automation. # Live Tools: The possibility of using live tools extends the machining range to include drilling and milling. # Tool life time monitoring with sister tool management # Chip conveyor # Fully enclosed work area Light in working area # Documentation : Electronic available & Book not complete Machine status : NOT WORKING # Cooling Pump x2 units # Life Tool Motor # Oiling Pump # Operator panel - touch screen need to be changed # Hydraulic block valves x 3 units # Hydraulic cylinder loading door # Rotary Joint # Oiling Pressure switch # Safety door Euchner

Stare: necesită reparații (utilizat), An de fabricație: 2016, Funcționalitate: nefuncțional, număr mașină/vehicul: 107786, Technical characteristics: Work Area # Maximum diameter of the clamping plate: 160 mm # Maximum turning diameter: 160 mm # Maximum machining diameter: 100 mm # Maximum workpiece length: 150 mm # X-axis travel distance: 700 mm / Rapid speed in X: 60 m/min # Z-axis travel distance: 375 mm / Rapid speed in Z: 30 m/min # Standard closed automation (number of loading nests with a workpiece diameter ,14/(80...200),18/(30...160), 30/(30...85)) Main Spindle # Spindle according to DIN 55026: Size A5 # Maximum speed: 6000 rpm Bdsdpfx Akjxw Slkeqoh # Power with 100 / 40% duty cycle: 18.1 / 13.9 kW # Torque with 100 / 40% duty cycle: 77 / 59 Nm Tool Holder with Motorized Tools # Cylindrical shank supports according to DIN 69880: 12 - BMT65 # Number of position : 12 # Maximum tool length including holder: 190 mm # Maximum speed: 6000 rpm # Maximum torque at 10% duty cycle: 27 Nm,100% duty cycle: 14 Nm Electrical Equipment # Operating voltage: 400 - 480 V ,80 A # Connection power: 27 kVA Dimensions # Total dimensions: Length=4350 with chip extractor,Wide=1600 mm,Height=2500 mm # Weight : 5500 Kg Main Features and Capabilities: # Vertical Design: Optimal chip evacuation and easy loading/unloading. # Control: GE Fanuc FS 32i B. # High Precision: Positioning accuracy in X,Z axes is ±0.001 mm Heidenhain liniar scales # Main Spindle: High power and wide speed range. # Control in process: Measuring probe Marposs T25 # Automated Loading/Unloading: Parts are fed to and removed from the machine via integrated automation. # Live Tools: The possibility of using live tools extends the machining range to include drilling and milling. # Tool life time monitoring with sister tool management # Chip conveyor # Fully enclosed work area Light in working area # Documentation : Electronic available & Book not complete Machine status : NOT WORKING # Operator panel - touch screen need to be changed # Hydraulic cylinder loading door broken # Emulsion Pump # Hydraulic pump # Spindle clamp unclamp sensor # Hydraulic pressure accumulator # Turret motor

Stare: necesită reparații (utilizat), An de fabricație: 2015, Funcționalitate: nefuncțional, număr mașină/vehicul: 106374, Technical characteristics: Work Area # Chuck diameter: 160 mm # Weight max.chuck + work part : 45 Kg # Workpiece dia. / height max.: 100/400 mm # Distance spindle nose vs. origin tails stock : 795.5 mm # X1/X2 stroke(working stroke): 340 mm / Rapid speed in X: 30 m/min # Z1/Z2 stroke: 625 mm / Rapid speed in Z: 30 m/min / feed force 18.7 kN # Loading time : 5÷6 sec # Standard closed automation (number of loading nests with a workpiece diameter ,14/(80...200),18/(30...160), 30/(30...85)) Main Spindle # Spindle according to DIN 55026: Size KK5 Bodjxxtkwopfx Akqsdh # Maximum speed: 8500 rpm # Power with 100 / 40% duty cycle: 34 / 26.5 kW # Torque with 100 / 40% duty cycle: 75 / 48 Nm Tailstock # Interface: MK3 # Clamping force: 120 N/ bar # Clamping stroke: 5 mm Tool Holder with Motorized Tools # Cylindrical shank supports according to DIN 69880: 12 - BMT65 # Number of position : 2 x 12 (1 gripper each turret) # Maximum speed: 6000 rpm # Maximum torque at 10% duty cycle: 27 Nm,100% duty cycle: 14 Nm Electrical Equipment # Operating voltage: 400 - 480 V ,120 A # Connection power: 45 kVA Dimensions # Total dimensions: Length=5300 with chip extractor,Wide=1760 mm,Height=3650 mm # Weight : 7500 Kg Main Features and Capabilities: # Vertical Design: Optimal chip evacuation and automatic loading/unloading. # Control: GE Fanuc FS 32i # High Precision: Positioning accuracy in X,Z axes is ±0.001 mm Haidenhein liniar scales # Main Spindle: High power and wide speed range. # Automated Loading/Unloading: Emag O-Type Parts are fed to and removed from the machine via integrated automation. # Live Tools: The possibility of using live tools extends the machining range to include drilling and milling. # Tool life time monitoring with sister tool management # Chip conveyor Coolant unit Switchable double cartridge filter High pressure pump 15 bar # Fully enclosed work area Light in working area # Documentation : Electronic available & Book available Machine status : NOT WORKING # Driver axa X # Electrical switches 5 units (Siemens) # Hydraulic Pump # Operator panel - on stock need to be installed # Valve chiller # Pressure switch for oiling unit # Pump for emulsion tank # Emulsion circuit switches 4 units (electrovalve) # Pressure switch for hydraulic circuit # Complete hydraulic block

Stare: necesită reparații (utilizat), An de fabricație: 2017, Funcționalitate: nefuncțional, număr mașină/vehicul: 109238, Technical characteristics: Work Area # Chuck diameter: 260 mm # Weight max. : 150 Kg # Swing diameter: 280 mm # Workpiece dia. / height max.: 200/200 mm # X stroke(working stroke): 760 mm / Rapid speed in X: 60 m/min / feed force 6.9 kN # Z stroke: 415 mm / Rapid speed in Z: 30 m/min / feed force 18.7 kN Bjdpfoxxkgpsx Akqedh # Loading time : 5÷6 sec # Standard closed automation (number of loading nests with a workpiece diameter ,14/(80...200),18/(30...160), 30/(30...85)) Main Spindle # Spindle according to DIN 55026: Size 6 # Maximum speed: 4500 rpm # Power with 100 / 40% duty cycle: 25 / 18 kW # Torque with 100 / 40% duty cycle: 280 / 200 Nm Tool Holder with Motorized Tools # Cylindrical shank supports according to DIN 69880: 12 - BMT65 # Number of position : 12 # Maximum tool length including holder: 200 mm # Maximum speed: 6000 rpm # Maximum torque at 10% duty cycle: 27 Nm,100% duty cycle: 14 Nm Electrical Equipment # Operating voltage: 400 - 480 V ,100 A # Connection power: 36 kVA Dimensions # Total dimensions: Length=5300 with chip extractor,Wide=2300 mm,Height=3650 mm # Weight : 9000 Kg Main Features and Capabilities: # Vertical Design: Optimal chip evacuation and easy loading/unloading. # Control: GE Fanuc FS 32i B. # High Precision: Positioning accuracy in X,Z axes is ±0.001 mm Heidenhain liniar scales # Main Spindle: High power and wide speed range. # Control in process: Measuring probe Marposs T25 # Automated Loading/Unloading: Emag O-Type Parts are fed to and removed from the machine via integrated automation. # Live Tools: The possibility of using live tools extends the machining range to include drilling and milling. # Chip conveyor Coolant unit Switchable double cartridge filter High pressure pump 15 bar # Tool life time monitoring with sister tool management # Fully enclosed work area Light in working area # Documentation : Electronic available & Book not complete Machine status : NOT WORKING # Converter hydraulic electrical motor # Life tool motor

Stare: necesită reparații (utilizat), An de fabricație: 2016, Funcționalitate: nefuncțional, număr mașină/vehicul: 107965, Technical characteristics: Work Area # Maximum diameter of the clamping plate: 160 mm # Maximum turning diameter: 160 mm # Maximum machining diameter: 100 mm # Maximum workpiece length: 150 mm # X-axis travel distance: 700 mm / Rapid speed in X: 60 m/min # Z-axis travel distance: 375 mm / Rapid speed in Z: 30 m/min # Standard closed automation (number of loading nests with a workpiece diameter ,14/(80...200),18/(30...160), 30/(30...85)) Main Spindle # Spindle according to DIN 55026: Size A5 # Maximum speed: 6000 rpm # Power with 100 / 40% duty cycle: 18.1 / 13.9 kW Bedpfjxw Sviox Akqjdh # Torque with 100 / 40% duty cycle: 77 / 59 Nm Tool Holder with Motorized Tools # Cylindrical shank supports according to DIN 69880: 12 - BMT65 # Number of position : 12 # Maximum tool length including holder: 190 mm # Maximum speed: 6000 rpm # Maximum torque at 10% duty cycle: 27 Nm,100% duty cycle: 14 Nm Electrical Equipment # Operating voltage: 400 - 480 V ,80 A # Connection power: 27 kVA Dimensions # Total dimensions: Length=4350 with chip extractor,Wide=1600 mm,Height=2500 mm # Weight : 5500 Kg Main Features and Capabilities: # Vertical Design: Optimal chip evacuation and easy loading/unloading. # Control: GE Fanuc FS 32i B. # High Precision: Positioning accuracy in X,Z axes is ±0.001 mm Heidenhain liniar scales # Main Spindle: High power and wide speed range. # Control in process: Measuring probe Marposs T25 # Automated Loading/Unloading: Parts are fed to and removed from the machine via integrated automation. # Live Tools: The possibility of using live tools extends the machining range to include drilling and milling. # Tool life time monitoring with sister tool management # Chip conveyor & coolant filtration unit Knoll with ''paper filter'' with 40 Bar pumps ( capable to filter 2 Machines) # Fully enclosed work area Light in working area # Documentation : Electronic available & Book not complete Machine status : NOT WORKING # Life tool Motor # Loading door Safety Euchner # Turret Motor # Driver turret Motor # Oiling pump # Hydraulic block electrovalvula x4 units # Oiling pressure # Rotary joint # Loading door hydraulic cylinder # Spindle clamp/unclamp sensor

Stare: necesită reparații (utilizat), An de fabricație: 2017, Funcționalitate: nefuncțional, număr mașină/vehicul: 108113, Technical characteristics: Work Area # Maximum diameter of the clamping plate: 160 mm # Maximum turning diameter: 160 mm # Maximum machining diameter: 100 mm # Maximum workpiece length: 150 mm # X-axis travel distance: 700 mm / Rapid speed in X: 60 m/min # Z-axis travel distance: 375 mm / Rapid speed in Z: 30 m/min # Standard closed automation (number of loading nests with a workpiece diameter ,14/(80...200),18/(30...160), 30/(30...85)) Main Spindle # Spindle according to DIN 55026: Size A5 # Maximum speed: 6000 rpm # Power with 100 / 40% duty cycle: 18.1 / 13.9 kW # Torque with 100 / 40% duty cycle: 77 / 59 Nm Tool Holder with Motorized Tools # Cylindrical shank supports according to DIN 69880: 12 - BMT65 # Number of position : 12 # Maximum tool length including holder: 190 mm # Maximum speed: 6000 rpm # Maximum torque at 10% duty cycle: 27 Nm,100% duty cycle: 14 Nm Electrical Equipment # Operating voltage: 400 - 480 V ,80 A # Connection power: 27 kVA Dimensions # Total dimensions: Length=4350 with chip extractor,Wide=1600 mm,Height=2500 mm # Weight : 5500 Kg Main Features and Capabilities: # Vertical Design: Optimal chip evacuation and easy loading/unloading. # Control: GE Fanuc FS 32i B. # High Precision: Positioning accuracy in X,Z axes is ±0.001 mm Heidenhain liniar scales # Main Spindle: High power and wide speed range. # Control in process: Measuring probe Marposs T25 # Automated Loading/Unloading: Parts are fed to and removed from the machine via integrated automation. # Live Tools: The possibility of using live tools extends the machining range to include drilling and milling. # Tool life time monitoring with sister tool management # Chip conveyor & coolant filtration unit Knoll with ''paper filter'' with 40 Bar pumps ( capable to filter 2 Machines) Bedpsxxip Aefx Akqedh # Fully enclosed work area Light in working area # Documentation : Electronic available & Book not complete Machine status : NOT WORKING # LT motor Broken,repairable # Operator panel, safety switch & 2 buttons broken need to be replaced

Stare: bun (utilizat), An de fabricație: 2008, Funcționalitate: complet funcțional, număr mașină/vehicul: 101868, Technical characteristics: Work Area # Maximum diameter of the clamping plate: 260 mm # Maximum turning diameter: 260 mm # Maximum machining diameter: 220 mm # Maximum workpiece length: 110 mm # X-axis travel distance: 570 mm / Rapid speed in X: 60 m/min # Z-axis travel distance: 200 mm / Rapid speed in Z: 30 m/min # Y-axis travel distance: 40 mm / Rapid speed in Y: 30 m/min # Standard closed automation (number of loading nests with a workpiece diameter ,14/(80...200),18/(30...160), 30/(30...85)) Main Spindle # Spindle according to DIN 55026: Size 6 # Maximum speed: 4500 rpm # Power with 100 / 40% duty cycle: 18 / 27 kW # Torque with 100 / 40% duty cycle: 202 / 303 Nm Tool Holder with Motorized Tools # Cylindrical shank supports according to DIN 69880: 12 - VDI40 # Number of position : 12 # Maximum tool length including holder: 190 mm # Maximum speed: 6000 rpm # Maximum torque at 10% duty cycle: 37 Nm, 25% duty cycle: 26 Nm,100% duty cycle: 14 Nm Electrical Equipment Bdodpfjxwk U Dex Akqsh # Operating voltage: 400 - 480 V # Connection power: 42 kW Dimensions # Total dimensions: Lenght=2680mm(3820 with chip extractor),Wide=2040 mm,Height=2400mm # Weight : 6500 Kg Main Features and Capabilities: # Vertical Design: Optimal chip evacuation and easy loading/unloading. # Control: GE FanucSeries 18i TB. # High Precision: Positioning accuracy in X,Z and Y axes is ±0.001 mm Heidenhain liniar scales # Main Spindle: High power and wide speed range. # Automated Loading/Unloading: Parts are fed to and removed from the machine via integrated automation. # Live Tools: The possibility of using live tools extends the machining range to include drilling and milling. # Chip extraction conveyor Machine status : WORKING

Stare: folosit, An de fabricație: 2007, Funcționalitate: complet funcțional, număr mașină/vehicul: 100864, Technical characteristics: Work Area # Maximum diameter of the clamping plate: 260 mm # Maximum turning diameter: 260 mm # Maximum machining diameter: 220 mm # Maximum workpiece length: 110 mm Bdedpfjxxttfox Akqeh # X-axis travel distance: 570 mm / Rapid speed in X: 60 m/min # Z-axis travel distance: 200 mm / Rapid speed in Z: 30 m/min # Y-axis travel distance: 40 mm / Rapid speed in Y: 30 m/min # Standard closed automation (number of loading nests with a workpiece diameter ,14/(80...200),18/(30...160), 30/(30...85)) Main Spindle # Spindle according to DIN 55026: Size 6 # Maximum speed: 4500 rpm # Power with 100 / 40% duty cycle: 18 / 27 kW # Torque with 100 / 40% duty cycle: 202 / 303 Nm Tool Holder with Motorized Tools # Cylindrical shank supports according to DIN 69880: 12 - VDI40 # Number of position : 12 # Maximum tool length including holder: 190 mm # Maximum speed: 6000 rpm # Maximum torque at 10% duty cycle: 37 Nm, 25% duty cycle: 26 Nm,100% duty cycle: 14 Nm Electrical Equipment # Operating voltage: 400 - 480 V # Connection power: 42 kW Dimensions # Total dimensions: Length=2680 mm(3820 with chip extractor),Wide=2040 mm,Height=2400 mm # Weight : 6500 Kg Main Features and Capabilities: # Vertical Design: Optimal chip evacuation and easy loading/unloading. # Control: GE FanucSeries 18i TB. # High Precision: Positioning accuracy in X,Z axes is ±0.001 mm Haidenhein liniar scales # Main Spindle: High power and wide speed range. # Automated Loading/Unloading: Parts are fed to and removed from the machine via integrated automation. # Live Tools: The possibility of using live tools extends the machining range to include drilling and milling. # Chip extraction conveyor # Documentation : Electronic not available & Book available Machine status : WORKING

Stare: necesită reparații (utilizat), An de fabricație: 2011, Funcționalitate: nefuncțional, număr mașină/vehicul: 102920, Technical characteristics: Work Area # Maximum diameter of the clamping plate: 250 mm # Maximum turning diameter: 270 mm # Maximum machining diameter: 220 mm # Maximum workpiece length: 175 mm # X-axis travel distance: 660 mm / Rapid speed in X: 60 m/min # Z-axis travel distance: 300 mm / Rapid speed in Z: 30 m/min # Standard closed automation (number of loading nests with a workpiece diameter ,14/(80...200),18/(30...160), 30/(30...85)) Main Spindle # Spindle according to DIN 55026: Size 6 # Maximum speed: 4500 rpm # Power with 100 / 40% duty cycle: 18 / 27 kW # Torque with 100 / 40% duty cycle: 202 / 303 Nm Tool Holder with Motorized Tools # Cylindrical shank supports according to DIN 69880: 12 - VDI40 # Number of position : 12 # Maximum tool length including holder: 190 mm # Maximum speed: 6000 rpm # Maximum torque at 10% duty cycle: 37 Nm, 25% duty cycle: 26 Nm,100% duty cycle: 14 Nm Electrical Equipment # Operating voltage: 400 V # Connection power: 36 kW / 80A Dimensions # Total dimensions: Length=3120mm(4185 with chip extractor),Wide=2266 mm,Height=3200 mm # Weight : 7500 Kg Main Features and Capabilities: # Vertical Design: Optimal chip evacuation and easy loading/unloading. # Control: Siemens 840D # High Precision: Positioning accuracy in X,Z and Y axes is ±0.001 mm Heidenhain liniar scales # Main Spindle: High power and wide speed range. # Automated Loading/Unloading: Parts are fed to and removed from the machine via integrated automation. Bsdpfx Akoxxiwyoqjdh # Live Tools: The possibility of using live tools extends the machining range to include drilling and milling. # Part detection sensor with compressed air gage throw spindle : SMW Autoblock Linear Position Sensor LPS-X # Control in process: Marposs T25 # Chip extraction conveyor # Coolant refrigeration system : Texa Model TCW55PMSBXMF000 max 30 bar input # Coolant filtration with "paper'' filter : Micron filter Model EVO500Pro+KMT150 550 liters 80l/min # Documentation : Electronic & Book available Machine status : NOT WORKING # Motor from Lifetool # Slideways & patines X & Z axis # Hydraulic pressure compensation block

Stare: folosit, An de fabricație: 2007, Funcționalitate: funcționalitate restrânsă, număr mașină/vehicul: P-30008793, Technical characteristics: Work Area # Maximum diameter of the clamping plate: 260 mm # Maximum turning diameter: 260 mm # Maximum machining diameter: 220 mm # Maximum workpiece length: 110 mm # X-axis travel distance: 570 mm / Rapid speed in X: 60 m/min # Z-axis travel distance: 200 mm / Rapid speed in Z: 30 m/min # Standard closed automation (number of loading nests with a workpiece diameter ,14/(80...200),18/(30...160), 30/(30...85)) Bdedpjxxr Rpjfx Akqoh Main Spindle # Spindle according to DIN 55026: Size 6 # Maximum speed: 4500 rpm # Power with 100 / 40% duty cycle: 18 / 27 kW # Torque with 100 / 40% duty cycle: 202 / 303 Nm Tool Holder with Motorized Tools # Cylindrical shank supports according to DIN 69880: 12 - VDI40 # Number of position : 12 # Maximum tool length including holder: 190 mm # Maximum speed: 6000 rpm # Maximum torque at 10% duty cycle: 37 Nm, 25% duty cycle: 26 Nm,100% duty cycle: 14 Nm Electrical Equipment # Operating voltage: 400 - 480 V # Connection power: 42 kW Dimensions # Total dimensions: Length=2680 mm(3820 with chip extractor),Wide=2040 mm,Height=2400 mm # Weight : 6500 Kg Main Features and Capabilities: # Vertical Design: Optimal chip evacuation and easy loading/unloading. # Control: GE FanucSeries 18i TB. # High Precision: Positioning accuracy in X,Z axes is ±0.001 mm Heidenhain liniar scales # Main Spindle: High power and wide speed range. # Automated Loading/Unloading: Parts are fed to and removed from the machine via integrated automation. # Live Tools: The possibility of using live tools extends the machining range to include drilling and milling. # Chip extraction conveyor # Documentation : Electronic not available & Book available Machine status : WORKING # Safety switch operator panel broken

Stare: necesită reparații (utilizat), An de fabricație: 2012, Funcționalitate: nefuncțional, număr mașină/vehicul: 103563, Technical characteristics: Work Area: # Maximum diameter of the clamping plate: 260 mm # Maximum turning diameter: 260 mm # Maximum machining diameter: 220 mm # Maximum workpiece length: 110 mm # X-axis travel distance: 570 mm / Rapid speed in X: 60 m/min # Z-axis travel distance: 200 mm / Rapid speed in Z: 30 m/min # Y-axis travel distance: 40 mm / Rapid speed in Y: 30 m/min # Standard closed automation (number of loading nests with a workpiece diameter ,14/(80...200),18/(30...160), 30/(30...85)) Main Spindle: # Spindle according to DIN 55026: Size 6 # Maximum speed: 4500 rpm # Power with 100 / 40% duty cycle: 18 / 27 kW Bdjdpfx Aexvyk Eekqjh # Torque with 100 / 40% duty cycle: 202 / 303 Nm Tool Holder with Motorized Tools # Cylindrical shank supports according to DIN 69880: 12 - VDI40 # Number of position : 12 # Maximum tool length including holder: 190 mm # Maximum speed: 6000 rpm # Maximum torque at 10% duty cycle: 37 Nm, 25% duty cycle: 26 Nm,100% duty cycle: 14 Nm Electrical Equipment # Operating voltage: 400 - 480 V # Connection power: 42 kW Dimensions # Total dimensions: Length =2680mm(3820 with chip extractor),Wide=2040 mm, Height =2400mm # Weight : 6500 Kg Main Features and Capabilities: # Vertical Design: Optimal chip evacuation and easy loading/unloading. # Control: Siemens Sinumerik 840D-sl. # High Precision: Positioning accuracy in X,Z and Y axes is ±0.001 mm Heidenhain liniar scales # Main Spindle: High power and wide speed range. # Automated Loading/Unloading: Parts are fed to and removed from the machine via integrated automation. # Live Tools: The possibility of using live tools extends the machining range to include drilling and milling. # Chip extraction conveyor Machine status : NOT WORKING # Motor from Life tool - dismantled from machine # Spindle broken - dismantle from machine # Turret dismantled ( leakage if cooling coolant throw refrigeration circuit of turret )

Stare: necesită reparații (utilizat), An de fabricație: 2009, Funcționalitate: nefuncțional, număr mașină/vehicul: 101851, Technical characteristics: Work Area # Maximum diameter of the clamping plate: 260 mm # Maximum turning diameter: 260 mm # Maximum machining diameter: 220 mm # Maximum workpiece length: 110 mm # X-axis travel distance: 570 mm / Rapid speed in X: 60 m/min # Z-axis travel distance: 200 mm / Rapid speed in Z: 30 m/min # Y-axis travel distance: 40 mm / Rapid speed in Y: 30 m/min # Standard closed automation (number of loading nests with a workpiece diameter ,14/(80...200),18/(30...160), 30/(30...85)) Main Spindle # Spindle according to DIN 55026: Size 6 # Maximum speed: 4500 rpm # Power with 100 / 40% duty cycle: 18 / 27 kW # Torque with 100 / 40% duty cycle: 202 / 303 Nm Tool Holder with Motorized Tools # Cylindrical shank supports according to DIN 69880: 12 - VDI40 # Number of position : 12 # Maximum tool length including holder: 190 mm # Maximum speed: 6000 rpm # Maximum torque at 10% duty cycle: 37 Nm, 25% duty cycle: 26 Nm,100% duty cycle: 14 Nm Electrical Equipment # Operating voltage: 400 - 480 V # Connection power: 42 kW Bedoxvy Azopfx Akqsdh Dimensions # Total dimensions: Length =2680mm(3820 with chip extractor),Wide=2040 mm, Height =2400mm # Weight : 6500 Kg Main Features and Capabilities: # Vertical Design: Optimal chip evacuation and easy loading/unloading. # Control: GE FanucSeries 18i TB. # High Precision: Positioning accuracy in X,Z and Y axes is ±0.001 mm Heidenhain liniar scales # Main Spindle: High power and wide speed range. # Automated Loading/Unloading: Parts are fed to and removed from the machine via integrated automation. # Live Tools: The possibility of using live tools extends the machining range to include drilling and milling. # Chip extraction conveyor Machine status : NOT WORKING # Motor from Lifetool # Optical scale X axis broken + connection cable # Belt Z axis # Oiling Presostat # Hidraulic main pressure valve # Door safety Euchner

Stare: necesită reparații (utilizat), An de fabricație: 2008, Funcționalitate: nefuncțional, număr mașină/vehicul: 101850, Technical characteristics: Work Area # Maximum diameter of the clamping plate: 260 mm # Maximum turning diameter: 260 mm # Maximum machining diameter: 220 mm # Maximum workpiece length: 110 mm # X-axis travel distance: 570 mm / Rapid speed in X: 60 m/min # Z-axis travel distance: 200 mm / Rapid speed in Z: 30 m/min # Y-axis travel distance: 40 mm / Rapid speed in Y: 30 m/min # Standard closed automation (number of loading nests with a workpiece diameter ,14/(80...200),18/(30...160), 30/(30...85)) Main Spindle # Spindle according to DIN 55026: Size 6 # Maximum speed: 4500 rpm # Power with 100 / 40% duty cycle: 18 / 27 kW # Torque with 100 / 40% duty cycle: 202 / 303 Nm Tool Holder with Motorized Tools # Cylindrical shank supports according to DIN 69880: 12 - VDI40 # Number of position : 12 # Maximum tool length including holder: 190 mm # Maximum speed: 6000 rpm # Maximum torque at 10% duty cycle: 37 Nm, 25% duty cycle: 26 Nm,100% duty cycle: 14 Nm Electrical Equipment # Operating voltage: 400 - 480 V # Connection power: 42 kW Dimensions # Total dimensions: Length =2680mm(3820 with chip extractor),Wide=2040 mm, Height =2400mm # Weight : 6500 Kg Main Features and Capabilities: # Vertical Design: Optimal chip evacuation and easy loading/unloading. # Control: GE Fanuc Series 18i TB. # High Precision: Positioning accuracy in X,Z and Y axes is ±0.001 mm Heidenhain liniar scales # Main Spindle: High power and wide speed range. # Automated Loading/Unloading: Parts are fed to and removed from the machine via integrated automation. # Live Tools: The possibility of using live tools extends the machining range to include drilling and milling. # Chip extraction conveyor Machine status : NOT WORKING # Motor from Life tool Bdedpfxexvyh Rs Akqsh # Optical scale X axis # Optical scale Z axis # Belt Z axis # Driver unit Z-X axis # Cable Optical scale axis X,Z # Emulsion Pump

Stare: bun (utilizat), An de fabricație: 2013, Diametrul de șlefuire: 390 mm Lungimea de șlefuire: 650 mm Înălțimea centrelor: 200 mm Control: Siemens 840D Consumul total de energie: 46 kW Greutatea mașinii: aprox. 6 t Spațiul necesar: aprox. 3x3x2,4 m Șlefuire universală cilindrică – tip WUG21 (W27), lungimea de șlefuire: 650 mm EMAG Weiss reprezintă tehnologie de înaltă calitate în domeniul șlefuirii universale cilindrice între centre. EMAG Weiss oferă soluția potrivită pentru aproape fiecare utilizator, prin intermediul mașinilor WUG 21, controlate prin CNC. --> Date tehnice: Lungimea de șlefuire max.: 650 mm --> Înălțimea centrelor: 200 mm --> Diametrul exterior de șlefuire: 1-390 mm --> Greutate maximă pentru piesa de prelucrat, prindere MK4: 100 kg --> Greutate maximă a piesei de prelucrat între centre: 250 kg --> Deplasare: --> Cursa axei X: 480 mm --> Cursa axei Z: 1.150 mm --> Bază pentru axul piesei de prelucrat --> Contrapunct --> Bază pentru axul de șlefuire --> Sistem de răcire, producător HYFRA --> Filtru cu bandă, producător Knoll, tip KF 200/1600 – an de fabricație 2012 --> Filtru de ulei, producător Cobaron Iată câteva date suplimentare despre mașină: - Lungimea de șlefuire / lungimea maximă a piesei de prelucrat: 650 mm - Diametrul maxim al piesei de prelucrat: 400 mm (înălțimea centrelor: 200 mm) - Bază pentru axul piesei de prelucrat, MK4, viteza până la 600 rpm, programabilă în mod continuu - Contrapunct hidraulic NC, cu cursă de 150 mm, MK4 - 2 x axuri de șlefuire exterioare – 1 x disc pe partea stângă, 1 x disc pe partea dreaptă – axa B, rotire continuă - Viteza periferică a discului de șlefuire: 50 m/s Bdodpfxjw Inr No Akqeh - Motoare pentru axul de șlefuire, fiecare de 7,5 kW, transmisie cu curea dințată - Dimensiunile mașinii (fără periferice externe): lățime 4130 x adâncime 2400 x înălțime 2300 mm - Nu are dispozitiv rotativ de rectificare pentru discuri de șlefuire CBN, doar suport pentru o piatră de rectificare statică.