Knolle Sr400 cumpărați folosit (269)

Stare: necesită reparații (utilizat), An de fabricație: 2015, Funcționalitate: nefuncțional, număr mașină/vehicul: 2460038, Technical characteristics: # Machining Workspace: X 300 mm; Y 500(725) mm; Z 375 mm # Axis description: 3 LINIAR AXIS(X,Y,Z) + 1 axel of rotation table A index divider head Nledpfxsxxrc So Ac Aef with direct measuring system angular with no of rev. 50minˉ¹ , precision +/- 5" # Max. dimension clamping / part : Ø 575 x 830 mm; weight max 360 Kg # Rapid speed : X/Y/Z 65/75/75 m/min , Position precision Tp : 0.008 mm # Distance between spindles: 300 mm # Spindle speed 1-17500 rpm # Spindle nose: DIN69893-HSK-A63 (with internal refrigeration) # Automatic tool changer 2x32 tools / chip to chip medium 2.5 sec # Tool max. Ø75 mm / long. Max.275 mm / 7.5 kg Electrical connection: # tension: 3x400V/50Hz # Power installed: aprox 85 kVA / 125A Dimensions # installation space : aprox. 3.6 x 6 x 3.7 m # weight : aprox 10500 kg Equipment consist of: # CNC control : Siemens 840D SL # Liniar axis measuring device : Heindenhain liniar scales # CHIPS EXTRACTOR Knoll Type 550 K-1 # OIL COOLING SYSTEM # SHAFT COOLING SYSTEM,GUIDES AND SWITCHBOARD # 2 OIL LUBRICATION SYSTEMS # OIL VAPOR ABSORPTION/RECOVERY SYSTEM : IFS Vario E2000 (2000m3/H) # Antifire : Kraft& Bauer # Part presence P/Y : with low pressure air detectors # Control in process: Marposs T25 # Control tool breakage system BRK and length checker: inductive sensor # TOOL SUPPORT DETECTION SYSTEM IN THE WORK SHAFT (spindle) Machine status : NOT WORKING # Sensors for spindle tool presence & part presence # Hydraulic pump # Level & temperature sensor Parker for hydraulic unit # Tool magasine piston and slide system door open/close 2 units # Communication module Murr # Position encoder A Axis # Hydraulic switch Parker 4 units # Emulsion filtration unit is shared with another machine (SW BA321 2460038) # High pressure pump from emulsion filtration system

Stare: necesită reparații (utilizat), An de fabricație: 2012, Funcționalitate: nefuncțional, număr mașină/vehicul: 2560001, Technical characteristics: # Machining Workspace: X 600 mm; Y 525(890) mm; Z 400 mm # Axis description: 3 LINIAR AXIS(X,Y,Z) + 1 axel of rotation table A and 2 axis of rotation C with index divider head with direct measuring system angular with no of rev. 50minˉ¹ , precision +/- 5" # Max. dimension clamping / part : Ø 600 x 1420 mm; weight max 600 Kg # Rapid speed : X/Y/Z 50/60/50 m/min , Position precision Tp : 0.02 mm # Distance between spindles: 600 mm # Spindle speed 1-6000 rpm # Spindle nose: DIN69893-HSK-A100 (with internal refrigeration) # Automatic tool changer 2x20 tools / chip to chip medium 4.25 sec # Tool max. Ø75 mm / long. Max.275 mm / 7.5 kg Electrical connection: # tension: 3x400V/50Hz # Power installed: aprox 85 kVA / 125A Dimensions # installation space W x H x L : aprox. 5.8 x 3.3x 5.05 m # weight : aprox 10500 kg Equipment consist of: # CNC control : Siemens 840D SL # Liniar axis measuring device : Heindenhain liniar scales # CHIPS EXTRACTOR Knoll Type 550 K-1 # OIL COOLING SYSTEM # OIL filtering system max 80 Bar : Knoll KF200/1200 # SHAFT COOLING SYSTEM,GUIDES AND SWITCHBOARD # 2 OIL LUBRICATION SYSTEMS # OIL VAPOR ABSORPTION/RECOVERY SYSTEM # Control tool breakage length checker: Blum Novotec Nledpfxoxxkd Ue Ac Asf # TOOL SUPPORT DETECTION SYSTEM IN THE WORK SHAFT(spindle) Machine status : NOT WORKING # Automatic doors operator access # Tool magazine # Work place Axis protections # Z axis ballscrew and # Z axis Sliding patinas # hydraulic overheating # Hydraulic pump (250 bar)

Stare: necesită reparații (utilizat), An de fabricație: 2014, Funcționalitate: nefuncțional, număr mașină/vehicul: 67137, Technical characteristics: Work Area # Maximum diameter of the clamping plate: 250 mm # Maximum turning diameter: 250 mm # Maximum machining diameter: 220 mm # Maximum workpiece length: 200 mm # X-axis travel distance: 886 mm / Rapid speed in X: 60 m/min # Z-axis travel distance: 250 mm / Rapid speed in Z: 30 m/min # Y-axis travel distance: -85/+100 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 (Weiss) according to DIN 55026: Size A6 Nodpfx Ajxxi Ursc Aelf # Maximum speed: 5500 rpm # Power with 100% OT: 38 kW # Torque with 100% OT : 300 Nm Secondary Spindle HSK63 # Spindle Head Size/type :HSK-A63 # Nominal speed: 2700 rpm / Nominal Power 12 kw /nominal torque 42.4 Nm # Maximum speed: 15000 rpm # Power with 100% OT: 38 kW # Torque with 100% OT : 300 Nm Tool Holder with Motorized Tools # turret VDI40, Siemens-drive 0.5.440.220 Fabr. Sauter # Number of position : 12 # Life tool nominal speed : 3000 U/min , nominal torque 33.1 Nm # Life tool maxim speed : 10000 U/min , nominal torque 56.2 Nm # Life tool nominal power 100% OT : 10.4 Kw Electrical Equipment # Operating voltage: 400 V, fusible 100A GL # Connection power: 45 kW Dimensions # Total dimensions: Length=4021 mm,Wide=4709 mm,Height=3527 mm # Weight : 8000 Kg Main Features and Capabilities: # Vertical Design: Optimal chip evacuation and easy loading/unloading. # Control: Siemens 840D SL # High Precision: Positioning accuracy in X,Z,Y Heidenhain liniar scales # Main Spindle Weiss: High power and wide speed range. # Secondary Spindle Weiss: High power and wide speed range.( easy access for drilling/milling operations ) # Automated Loading/Unloading: Parts are fed to and removed from the machine via integrated automation. # Control in process probe : Marposs T25 # Live Tools: The possibility of using live tools extends the machining range to include drilling and milling. # Chip extraction conveyor : Knoll # Coolant ''paper'' filtering unit & cooling : Knoll KF150/500 # Electrostatic mist filter : IFS type IFM1000 Machine status : NOT WORKING # Sauter turret replaced with new one, assembly process not finished - assembly of turret motor spindle to be finished # safety switch of Operator panel need to be replaced

Stare: necesită reparații (utilizat), An de fabricație: 2007, Funcționalitate: nefuncțional, număr mașină/vehicul: 191-89, Technical characteristics: # Machining Workspace: X 550 mm; Y 400 mm; Z 360 mm # Axis description: 3 LINIAR AXIS(X,Y,Z) + 1axel of rotation table A and 2 axis of rotation B with index divider head with direct measuring system angular with no of rev. 50 minˉ¹ , precision +/- 5" # Axis A swivel : +/-110˚ # Max. dimension clamping / part : Ø 247 x 830 mm; weight max 360 Kg # Rapid speed : X/Y/Z 40/40/40 m/min , # Distance between Divider heads B1/B2 : 250 mm # Spindle speed 1-10000 rpm # Spindle nose: DIN69893-HSK-A63 (with internal refrigeration) # Automatic tool changer 1x48 tools / chip to chip medium 2.5 sec # Tool max. Ø82 mm / long. Max.250 mm / 5kg Electrical connection: # tension: 3x400V/50Hz # Power installed: aprox 45 kVA / 80A Dimensions # installation space : aprox. 4.4 x 2.3 x 3.1 m # weight : aprox 8500 kg Nledpfxoxxi Rmo Ac Ajf Equipment consist of: # CNC control : Siemens 840D Power line # CHIPS EXTRACTOR Spring Knoll # OIL COOLING SYSTEM # OIL filtering system max 80 Bar : Knoll HL 450/1200 # SHAFT COOLING SYSTEM, GUIDES AND SWITCHBOARD # 2 OIL LUBRICATION SYSTEMS # OIL VAPOR ABSORPTION/RECOVERY SYSTEM : LTA # Antifire : Kraft& Bauer # Part presence P/Y : with low pressure air detectors # Control in process: Marposs T25 # TOOL SUPPORT DETECTION SYSTEM IN THE WORK SHAFT(spindle) # Documentation: not complete Machine status : NOT WORKING # Motor for hydraulic unit burn out

Stare: necesită reparații (utilizat), An de fabricație: 2009, Funcționalitate: nefuncțional, număr mașină/vehicul: 281-06, Technical characteristics: Nlsdpfx Asxxivcec Aof # Machining Workspace: X 550 mm; Y 400 mm; Z 360 mm # Axis description: 3 LINIAR AXIS(X,Y,Z) + 1 axel of rotation table A and 2 axis of rotation B with index divider head with direct measuring system angular with no of rev. 50minˉ¹ , precision +/- 5" # Axis A swivel : +/-110˚ # Max. dimension clamping / part : Ø 247 x 830 mm; weight max 360 Kg # Rapid speed : X/Y/Z 40/40/40 m/min , # Distance between Divider heads B1/B2 : 250 mm # Spindle speed 1-10000 rpm # Spindle nose: DIN69893-HSK-A63 (with internal refrigeration) # Automatic tool changer 1x48 tools / chip to chip medium 2.5 sec # Tool max. Ø82 mm / long. Max.250 mm / 5kg Electrical connection: # tension: 3x400V/50Hz # Power installed: aprox 45 kVA / 80A Dimensions # installation space : aprox. 4.4 x 2.3 x 3.1 m # weight : aprox 8500 kg Equipment consist of: # CNC control : Siemens 840D Power line # CHIPS EXTRACTOR Spring Knoll # OIL COOLING SYSTEM # OIL filtering system max 80 Bar : Knoll HL 450/1200 # SHAFT COOLING SYSTEM,GUIDES AND SWITCHBOARD # 2 OIL LUBRICATION SYSTEMS # OIL VAPOR ABSORPTION/RECOVERY SYSTEM : LTA AC3002 # Antifire : Kraft& Bauer # Part presence P/Y : with low pressure air detectors # Control in process: Marposs T25 # Control tool breakage : Blum Novotech # TOOL SUPPORT DETECTION SYSTEM IN THE WORK SHAFT(spindle) # Documentation: not complete Machine status : NOT WORKING # door for tool magazine # tool magazine presence sensor (BERU)

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 Nlsdpfx Acsxxip Ao Aef # 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) # 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: necesită reparații (utilizat), An de fabricație: 2017, Funcționalitate: nefuncțional, număr mașină/vehicul: 179057653, Technical characteristics: Work Area # Chuck diameter: 600 mm # Workpiece dia. / height max.: 450 / 400 mm # Distance spindle nose vs. origin tails stock : 639 mm # X1/X2 stroke(working stroke): 335/289 mm / Rapid speed in X: 30 m/min # Z1/Z2 stroke: 560/494 mm / Rapid speed in Z: 30 m/min # Standard closed with automatic door opening - manual or automatic loading option Main Spindle Nlsdpfx Acexxinfo Aef # Spindle according to DIN 55026: Size A6 # Maximum speed: 4500 rpm # Power with 100 / 40% duty cycle: 23 / 18 kW # Torque with 100 / 40% duty cycle: 146 / 115 Nm Tails stock # Interface: MK4 # Clamping force: 850 daN # Clamping stroke: 200 mm Turret config X1/Z1 : Tool Holder with Motorized Tools # Cylindrical shank supports according to DIN 69880: 8 - VDI40 # Max Tool Length : 130 mm # Number of position : 1 x 8 # Maximum speed: 4500 rpm # Maximum torque at 10% duty cycle: 27 Nm,100% duty cycle: 14 Nm Turret config X2/Z2 : Tool Holder with Motorized Tools # X-HOT unit for polygonal shapes machining max. eccentricity (Stroke): 8 mm # X-HOT Clamping system tool holder : HSK 32S Electrical Equipment # Operating voltage: 400 V ,100 A # Connection power: 37 kVA Dimensions # Total dimensions: Length=3000(6477 with chip extractor),Wide=3000 mm,Height=3650 mm # Weight : 11000 Kg Main Features and Capabilities: # Vertical Design: Optimal chip evacuation ,manual or automatic loading/unloading. # Control: Siemens 840D controlling NC1 and NC2 # High Precision: Positioning accuracy in X,Z axes is ±0.002 mm Heidenhain liniar scales # Main Spindle: High power and wide speed range. # Live Tools: The possibility of using live tools extends the machining range to include drilling and milling. # Tool life time monitoring # Chip conveyor Coolant : Knoll # Coolant filtration unit max 40Bar : Knoll FKA/1400 # Part presence detection sistem : with low air presure detector # AUTOMATION INFRASTRUCTURE FOR ROBOT INSTALLED # Fully enclosed work area Light in working area # Documentation : Electronic available & Book available Machine status : Not working # missing valve for emulsion circuit and inductive sensors

Stare: necesită reparații (utilizat), An de fabricație: 2007, Funcționalitate: nefuncțional, număr mașină/vehicul: 191-88, Technical characteristics: # Machining Workspace: X 550 mm; Y 400 mm; Z 360 mm # Axis description: 3 LINIAR AXIS(X,Y,Z) + 1 axel of rotation table A and 2 axis of rotation B with index divider head with direct measuring system angular with no of rev. 50minˉ¹ , precision +/- 5" # Axis A swivel : +/-110˚ # Max. dimension clamping / part : Ø 247 x 830 mm; weight max 360 Kg # Rapid speed : X/Y/Z 40/40/40 m/min , # Distance between Divider heads B1/B2 : 250 mm # Spindle speed 1-10000 rpm # Spindle nose: DIN69893-HSK-A63 (with internal refrigeration) # Automatic tool changer 1x48 tools / chip to chip medium 2.5 sec # Tool max.Ø82 mm / long. Max.250 mm / 5kg Electrical connection: # tension: 3x400V/50Hz # Power installed: aprox 45 kVA / 80A Dimensions # installation space : aprox. 4.4 x 2.3 x 3.1 m # weight : aprox 8500 kg Equipment consist of: # CNC control : Siemens 840D Power line # CHIPS EXTRACTOR Spring Knoll # OIL COOLING SYSTEM # OIL filtering system max 80 Bar : Knoll HL 450/1200 # SHAFT COOLING SYSTEM,GUIDES AND SWITCHBOARD # 2 OIL LUBRICATION SYSTEMS # OIL VAPOR ABSORPTION/RECOVERY SYSTEM : LTA AC3002 # Antifire : Kraft& Bauer # Part presence P/Y : with low pressure air detectors # Control in process: Marposs T25 # TOOL SUPPORT DETECTION SYSTEM IN THE WORK SHAFT(spindle) # Documentation: not complete Machine status : NOT WORKING # Operator protection display broken - Operator panel working # Tool Magazine chain # Ballbar X # Ballbar Y # Pullbar spindle # Driver power source X # Driver power source Y Nljdpfx Acoxw Uple Aef # General power source drivers # Complete hyddraulic unit broken

Stare: necesită reparații (utilizat), An de fabricație: 2007, Funcționalitate: nefuncțional, număr mașină/vehicul: 1830108, Technical characteristics: # Machining Workspace: X 300 mm; Y 650 mm; Z 400 mm # Axis description: 3 LINIAR AXIS (X,Y,Z) +1 axel of swivel table A360 [degrees] indexable divider head (resolution 0.001˚) # Number of pallets : 2 Max . Table load 400 Kg # Max. dimension clamping / part : Ø 575 x 830 mm; weight max 360 Kg # Rapid speed : X/Y/Z 75/75/75 m/min , Position precision Tp : 0.008 mm # Number of spindles : 2 / with distance between spindles: 300 mm # Spindle speed 1-10000 rpm # Spindle nose: DIN69893-HSK-A63 (with internal refrigeration) # Automatic tool changer 2x32 tools / chip to chip medium 2.5 sec # Tool max. Ø75 mm / long. Max.275 mm / 7.5 kg Nodpsxw Ukvefx Ac Aslf Electrical connection: # tension: 3x400V/50Hz # Power installed: aprox 70 kVA / 125A Dimensions # installation space : aprox. 3.9 x 3.2 x 3.1 m # weight : aprox 10500 kg Equipment consist of: # CNC control : Fanuc 30i-Model A # Liniar axis measuring device : Heindenhain liniar scales # CHIPS EXTRACTOR Knoll Type 550 K-1 # OIL COOLING SYSTEM # OIL filtering system max 40 Bar : Knoll AE 1060 # SHAFT COOLING SYSTEM,GUIDES AND SWITCHBOARD # 2 OIL LUBRICATION SYSTEMS # Part presence P/Y : with low pressure air detectors # Broken tool detection : Blum Novotec Laser Light probe # TOOL SUPPORT DETECTION SYSTEM IN THE WORK SHAFT(spindle) Machine status : NOT WORKING # Magasine chain broken - NEED TO BE REPLACED

Stare: folosit, An de fabricație: 2016, Funcționalitate: complet funcțional, număr mașină/vehicul: 46003, Technical characteristics: Work Area # Maximum diameter of the clamping plate: 220 mm # Maximum turning diameter: 170 mm # Maximum machining diameter: 170 mm # Maximum workpiece length: 100 mm # X-axis travel distance: 495 mm / Rapid speed in X: 48 m/min # Z-axis travel distance: 250 mm / Rapid speed in Z: 30 m/min Nsdpfx Acoxw Ub Is Aslf # 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: 7000 rpm # Power with 100% OT: 23 kW # Torque with 100% OT :130 Nm Tool Holder with Motorized Tools # turret VDI40, Siemens-drive 0.5.435.220 Fabr. Sauter # Number of position : 12 # Maximum speed: 4000 rpm Electrical Equipment # Operating voltage: 400 V, fusible 80A GL # Connection power: 41 kW Dimensions # Total dimensions: Length=3913 mm,Wide=2160 mm,Height=2955 mm # Weight : 6500 Kg Main Features and Capabilities: # Vertical Design: Optimal chip evacuation and easy loading/unloading. # Control: Siemens 840D SL # High Precision: Positioning accuracy in X,Z Heidenhain liniar scales # Main Spindle Weiss: High power and wide speed range. # Automated Loading/Unloading: Parts are fed to and removed from the machine via integrated automation. # Control in process probe : Marposs T25 # Live Tools: The possibility of using live tools extends the machining range to include drilling and milling. # Chip extraction conveyur : Knoll # Coolant ''paper'' filtering unit & cooling : Knoll KF150/950 # Fire extinguisher : Kraft&Bauer # Electrostatic mist filter : IF Vario EC1500 Machine status : WORKING

Stare: folosit, An de fabricație: 2016, Funcționalitate: complet funcțional, număr mașină/vehicul: 46001, Technical characteristics: Work Area # Maximum diameter of the clamping plate: 220 mm # Maximum turning diameter: 170 mm # Maximum machining diameter: 170 mm # Maximum workpiece length: 100 mm # X-axis travel distance: 495 mm / Rapid speed in X: 48 m/min # Z-axis travel distance: 250 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: 7000 rpm # Power with 100% OT: 23 kW # Torque with 100% OT :130 Nm Tool Holder with Motorized Tools # turret VDI40, Siemens-drive 0.5.435.220 Fabr. Sauter # Number of position : 12 # Maximum speed: 4000 rpm Electrical Equipment # Operating voltage: 400 V, fusible 80A GL # Connection power: 41 kW Nlodpfx Acjxw Ufyo Ajf Dimensions # Total dimensions: Length=3913 mm,Wide=2160 mm,Height=2955 mm # Weight : 6500 Kg Main Features and Capabilities: # Vertical Design: Optimal chip evacuation and easy loading/unloading. # Control: Siemens 840D SL # High Precision: Positioning accuracy in X,Z Heidenhain liniar scales # Main Spindle Weiss: High power and wide speed range. # Automated Loading/Unloading: Parts are fed to and removed from the machine via integrated automation. # Control in process probe : Marposs T25 # Live Tools: The possibility of using live tools extends the machining range to include drilling and milling. # Chip extraction conveyor : Knoll # Coolant ''paper'' filtering unit & cooling : Knoll KF150/950 # Fire extinguisher : Kraft&Bauer # Electrostatic mist filter : IF Vario EC1500 Machine status : WORKING

Stare: folosit, An de fabricație: 2016, Funcționalitate: complet funcțional, număr mașină/vehicul: 2460065, Technical characteristics: # Machining Workspace: X 300 mm; Y 500(725) mm; Z 375 mm # Axis description: 3 LINIAR AXIS(X,Y,Z) + 1 axel of rotation table A and 2 axis of rotation B with index divider head with direct measuring system angular with no of rev. 50minˉ¹ , precision +/- 5" # Max. dimension clamping / part : Ø 575 x 830 mm; weight max 360 Kg # Rapid speed : X/Y/Z 65/75/75 m/min , Position precision Tp : 0.008 mm # Distance between spindles: 300 mm # Spindle speed 1-17500 rpm # Spindle nose: DIN69893-HSK-A63 (with internal refrigeration) # Automatic tool changer 2x32 tools / chip to chip medium 2.5 sec Nodexw Ttispfx Ac Aelf # Tool max. Ø75 mm / long. Max.275 mm / 7.5 kg Electrical connection: # tension: 3x400V/50Hz # Power installed: aprox 85 kVA / 125A Dimensions # installation space : aprox. 3.6 x 6 x 3.7 m # weight : aprox 10500 kg Equipment consist of: # CNC control : Siemens 840D SL # Liniar axis measuring device : Heindenhain liniar scales # CHIPS EXTRACTOR Knoll Type 550 K-1 # OIL COOLING SYSTEM # OIL filtering system max 80 Bar : Knoll 550 K-1 450_2450 (!!! Can serve 2 machines at once) # SHAFT COOLING SYSTEM,GUIDES AND SWITCHBOARD # 2 OIL LUBRICATION SYSTEMS # OIL VAPOR ABSORPTION/RECOVERY SYSTEM : IFS Vario E2000 (2000m3/H) # Antifire : Kraft& Bauer # Part presence P/Y : with low pressure air detectors # Control in process: Marposs T25 # Control tool breakage system BRK and length checker: inductive sensor # TOOL SUPPORT DETECTION SYSTEM IN THE WORK SHAFT(spindle) # Documentation: Only books available Machine status : WORKING

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 # Torque with 100 / 40% duty cycle: 77 / 59 Nm Tool Holder with Motorized Tools # Cylindrical shank supports according to DIN 69880: 12 - BMT65 Nljdpfx Ajxw Svijc Aef # 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: folosit, An de fabricație: 2016, Funcționalitate: complet funcțional, număr mașină/vehicul: 2460062, Technical characteristics: # Machining Workspace: X 300 mm; Y 500(725) mm; Z 375 mm # Axis description: 3 LINIAR AXIS(X,Y,Z) + 1 axel of rotation table A index divider head with direct measuring system angular with no of rev. 50 minˉ¹ , precision +/- 5" # Max. dimension clamping / part : Ø 575 x 830 mm; weight max 360 Kg # Rapid speed : X/Y/Z 65/75/75 m/min , Position precision Tp : 0.008 mm # Distance between spindles: 300 mm # Spindle speed 1-17500 rpm # Spindle nose: DIN69893-HSK-A63 (with internal refrigeration) # Automatic tool changer 2x32 tools / chip to chip medium 2.5 sec # Tool max. Ø75 mm / long. Max.275 mm / 7.5 kg Electrical connection: # tension: 3x400V/50Hz # Power installed: aprox 85 kVA / 125A Nljdpfx Ajxw Syujc Aef Dimensions # installation space : aprox. 3.6 x 6 x 3.7 m # weight : aprox 10500 kg Equipment consist of: # CNC control : Siemens 840D SL # Liniar axis measuring device : Heindenhain liniar scales # CHIPS EXTRACTOR Knoll Type 550 K-1 # OIL COOLING SYSTEM # OIL filtering system max 80 Bar : Knoll VRF 450_2350 # SHAFT COOLING SYSTEM,GUIDES AND SWITCHBOARD # 2 OIL LUBRICATION SYSTEMS # OIL VAPOR ABSORPTION/RECOVERY SYSTEM : IFS Vario E2000 (2000m3/H) # Antifire : Kraft& Bauer # Part presence P/Y : with low pressure air detectors # Control in process: Marposs T25 # Control tool breakage system BRK and length checker: inductive sensor # TOOL SUPPORT DETECTION SYSTEM IN THE WORK SHAFT(spindle) Machine status : WORKING

Stare: folosit, An de fabricație: 2014, Funcționalitate: funcționalitate restrânsă, număr mașină/vehicul: 179057784, Technical characteristics: Work Area # Chuck diameter: 600 mm # Workpiece dia. / height max.: 450 / 400 mm # Distance spindle nose vs. origin tailstock : 639 mm # X1/X2 stroke(working stroke): 335/289 mm / Rapid speed in X: 30 m/min # Z1/Z2 stroke: 560/494 mm / Rapid speed in Z: 30 m/min # Standard closed with automatic door opening - manual or automatic loading option Main Spindle # Spindle according to DIN 55026: Size A6 # Maximum speed: 4500 rpm # Power with 100 / 40% duty cycle: 23 / 18 kW # Torque with 100 / 40% duty cycle: 146 / 115 Nm Tailstock # Interface: MK4 Nledpfxoxw R Rfs Ac Ajf # Clamping force: 850 daN # Clamping stroke: 200 mm Turret config X1/Z1 : Tool Holder with Motorized Tools # Cylindrical shank supports according to DIN 69880: 8 - VDI40 # Max Tool Length : 130 mm # Number of position : 1 x 8 # Maximum speed: 4500 rpm # Maximum torque at 10% duty cycle: 27 Nm,100% duty cycle: 14 Nm Turret config X2/Z2 : Tool Holder with Motorized Tools # X-HOT unit for poligonal shapes machining max. eccentricity (Stroke): 8 mm # X-HOT Clamping system tool holder : HSK 32S Electrical Equipment # Operating voltage: 400 V ,100 A # Connection power: 37 kVA Dimensions # Total dimensions: Length=3000(6477 with chip extractor), Wide=3000 mm,Height=3650 mm # Weight : 11000 Kg Main Features and Capabilities: # Vertical Design: Optimal chip evacuation ,manual or automatic loading/unloading. # Control: Siemens 840D controlling NC1 and NC2 # High Precision: Positioning accuracy in X,Z axes is ±0.002 mm Heidenhain liniar scales # Main Spindle: High power and wide speed range. # Live Tools: The possibility of using live tools extends the machining range to include drilling and milling. # Tool life time monitoring # Chip conveyor Coolant : Knoll # Coolant filtration unit max 40Bar : Knoll FKA/1400 # Part presence detection system : with low air pressure detector # AUTOMATION INFRASTRUCTURE FOR # ROBOT INSTALLED # Fully enclosed work area Light in working area # Documentation : Electronic available & Book available Machine status : WORKING only X1/Z1 - X2/Z2 working, but no XHOT available

Stare: necesită reparații (utilizat), An de fabricație: 2016, Funcționalitate: nefuncțional, număr mașină/vehicul: 2460061, Technical characteristics: # Machining Workspace: X 300 mm; Y 500(725) mm; Z 375 mm # Axis description: 3 LINIAR AXIS(X,Y,Z) + 1 axel of rotation table A + indexable divider head with direct measuring system angular with no of rev. 50 minˉ¹ , precision +/- 5" # Max. dimension clamping / part : Ø 575 x 830 mm; weight max 360 Kg # Rapid speed : X/Y/Z 65/75/75 m/min , Position precision Tp : 0.008 mm # Distance between spindles: 300 mm # Spindle speed 1-17500 rpm # Spindle nose: DIN69893-HSK-A63 (with internal refrigeration) Nlodjxw R Udopfx Ac Ajf # Automatic tool changer 2x32 tools / chip to chip medium 2.5 sec # Tool max. Ø75 mm / long. Max.275 mm / 7.5 kg Electrical connection: # tension: 3x400V/50Hz # Power installed: aprox 85 kVA / 125A Dimensions # instalaltion space : aprox. 3.6 x 6 x 3.7 m # weight : aprox 10500 kg Equipment consist of: # CNC control : Siemens 840D SL # Liniar axis measuring device : Heindenhain liniar scales # CHIPS EXTRACTOR Knoll Type 550 K-1 # OIL COOLING SYSTEM # SHAFT COOLING SYSTEM,GUIDES AND SWITCHBOARD # 2 OIL LUBRICATION SYSTEMS # OIL VAPOR ABSORPTION/RECOVERY SYSTEM : ELBARON Vario E2000 (2000m3/H) # OIL filtering system with paper filter max 80 Bar : Knoll KF200/1200 # Antifire: Kraft& Bauer # Part presence P/Y : with low pressure air detectors # Control in process: Marposs T25 # Control tool breakage system BRK and length checker: inductive sensor # TOOL SUPPORT DETECTION SYSTEM IN THE WORK SHAFT(spindle) Machine status : NOT WORKING # Motor door loading unloading # Table A axis # Tool Magazine Chain # Safety switch Euchner loading door # Hydraulic switches 5 units ( Parker) # Pneumatic pistons for tool magazine access 2 units # Pneumatic pistons for tool clamping 2 units # Hydraulic system complete # Motor for Hydraulic motor ( can be also retrofited ) # Compressed air regulator # Chip conveyor extractor - need to be repaired # Liniar scale z axis # Liniar scale X axis # Numerical Control flash card # Communication modules Murr 4 units # 1 of 2 spindles broken - on stock to be installed

Stare: bun (utilizat), An de fabricație: 2015, Funcționalitate: complet funcțional, număr mașină/vehicul: 2460043, Technical characteristics: # Machining Workspace: X 300 mm; Y 500(725) mm; Z 375mm # Axis description: 3 LINIAR AXIS(X,Y,Z) + 1 axel of rotation table A and 2 axis of rotation B with indexable divider head with direct measuring sistem angular with no of rev. 50minˉ¹ , precision +/- 5" # Max. dimension clamping / part : Ø 575 x 830 mm; weight max 360 Kg Njdpexwvr Isfx Ac Aslf # Rapid speed : X/Y/Z 65/75/75 m/min , Position precision Tp : 0.008 mm # Distance between spindles: 300 mm # Spindle speed 1-17500 rpm # Spindle nose: DIN69893-HSK-A63 (with internal refrigeration) # Automatic tool changer 2x32 tools / chip to chip medium 2.5 sec # Tool max.Ø75 mm / long. Max.275 mm / 7.5 kg Electrical connection: # tension: 3x400V/50Hz # Power installed: aprox 85 kVA / 125A Dimensions # installation space : aprox. 3.6 x 6 x 3.7 m # weight : aprox 10500 kg Equipment consist of: # CNC control : Siemens 840D SL # Liniar axis measuring device : Heindenhain liniar scales # CHIPS EXTRACTOR Knoll Type 550 K-1 # OIL COOLING SYSTEM # OIL filtering sistem max 80 Bar : Knoll 550 K-1 450_2450 (!!! Can serve 2 machines at once) # SHAFT COOLING SYSTEM,GUIDES AND SWITCHBOARD # 2 OIL LUBRICATION SYSTEMS # OIL VAPOR ABSORPTION/RECOVERY SYSTEM : IFS Vario E2000 (2000m3/H) # Antifire : Kraft& Bauer # Part presence P/Y : with low pressure air detectors # Control in process: Marposs T25 # Control tool breakage sistem BRK and length check: inductive sensor # TOOL SUPPORT DETECTION SYSTEM IN THE WORK SHAFT(spindle) # Documentation: Only books available Machine status : WORKING

Stare: bun (utilizat), An de fabricație: 2015, Funcționalitate: complet funcțional, număr mașină/vehicul: 2460042, Technical characteristics: # Machining Workspace: X 300 mm; Y 500(725) mm; Z 375mm # Axis description: 3 LINIAR AXIS(X,Y,Z) + 1 axel of rotation table A and 2 axis of rotation B with indexable divider head with direct measuring sistem angular with no of rev. 50minˉ¹ , precision +/- 5" # Max. dimension clamping / part : Ø 575 x 830 mm; weight max 360 Kg # Rapid speed : X/Y/Z 65/75/75 m/min , Position precision Tp : 0.008 mm # Distance between spindles: 300 mm # Spindle speed 1-17500 rpm # Spindle nose: DIN69893-HSK-A63 (with internal refrigeration) # Automatic tool changer 2x32 tools / chip to chip medium 2.5 sec # Tool max.Ø75 mm / long. Max.275 mm / 7.5 kg Electrical connection: # tension: 3x400V/50Hz # Power installed: aprox 85 kVA / 125A Dimensions # installation space : aprox. 3.6 x 6 x 3.7 m # weight : aprox 10500 kg Equipment consist of: # CNC control : Siemens 840D SL # Liniar axis measuring device : Heidenhain liniar scales # CHIPS EXTRACTOR Knoll Type 550 K-1 Njdpjxwvlnofx Ac Ajlf # OIL COOLING SYSTEM # OIL filtering sistem max 80 Bar : Knoll 550 K-1 450_2450 (!!! Can serve 2 machines at once) # SHAFT COOLING SYSTEM,GUIDES AND SWITCHBOARD # 2 OIL LUBRICATION SYSTEMS # OIL VAPOR ABSORPTION/RECOVERY SYSTEM : IFS Vario E2000 (2000m3/H) # Antifire : Kraft& Bauer # Part presence P/Y : with low pressure air detectors # Control in process: Marposs T25 # Control tool breakage sistem BRK and length chequer: inductive sensor # TOOL SUPPORT DETECTION SYSTEM IN THE WORK SHAFT(spindle) # Documentation: Only books available Machine status : WORKING

Stare: necesită reparații (utilizat), An de fabricație: 2009, Funcționalitate: nefuncțional, număr mașină/vehicul: 281-09, Technical characteristics: # Machining Workspace: X 550 mm; Y 400 mm; Z 360mm # Axis description: 3 LINIAR AXIS(X,Y,Z) + 1axel of rotation table A and 2 axis of rotation B with index divider head with direct measuring sistem angular with no of rev. 50minˉ¹ , precision +/- 5" # Axis A swivel : +/-110˚ # Max. dimension clamping / part : Ø 247 x 830 mm; weight max 360 Kg # Rapid speed : X/Y/Z 40/40/40 m/min , Nsdpfx Acoxwmvke Aolf # Distance between Divider heads B1/B2 : 250 mm # Spindle speed 1-10000 rpm # Spindle nose: DIN69893-HSK-A63 (with internal refrigeration) # Automatic tool changer 1x48 tools / chip to chip medium 2.5 sec # Tool max.Ø82 mm / long. Max.250 mm / 5kg Electrical connection: # tension: 3x400V/50Hz # Power installed: aprox 45 kVA / 80A Dimensions # installation space : aprox. 4.4 x 2.3 x 3.1 m # weight : aprox 8500 kg Equipment consist of: # CNC control : Siemens 840D Power line # CHIPS EXTRACTOR Spring Knoll # OIL COOLING SYSTEM # OIL filtering sistem max 80 Bar : Knoll HL 450/1200 # SHAFT COOLING SYSTEM,GUIDES AND SWITCHBOARD # 2 OIL LUBRICATION SYSTEMS # OIL VAPOR ABSORPTION/RECOVERY SYSTEM : LTA AC3002 # Antifire : Kraft& Bauer # Part presence P/Y : with low pressure air detectors # Control in process: Marposs T25 # Control tool breakage : Blum Novotech # TOOL SUPPORT DETECTION SYSTEM IN THE WORK SHAFT(spindle) # Documentation: not complete Machine status : NOT WORKING # Leakage hidraulic oil Peiseler table # New hidraulic pump exist on stock

Stare: necesită reparații (utilizat), An de fabricație: 2001, Funcționalitate: nefuncțional, număr mașină/vehicul: 1640137, Technical characteristics: # Machining Workspace: X 400mm; Y 450(700)mm; Z 400mm # Axis description: 3 LINIAR AXIS(X,Y,Z)+2 twin horizontal spindles+2 rotating tables A1/2 NC (33.3r.p.m.), with hydraulic clamping installed on indexable divider head table A3 (0 to180 in aprox 4 sec.). # Rapid speed : X,Y,Z 1-40000 mm/min # Position precision Tp : 0.01 mm # Spindles distance : 400mm # Spindle speed 50-12500 r.p.m. # Spindle nose: DIN69893-HSK-A63 (with internal refrigeration) # Automatic tool changer 2x30 tools / chip to chip 4.5 sec # Tool max.Ø75 mm / long. Max.275 mm / 10 kg Nlodexvyfvjpfx Ac Asf Electrical connection: # tension: 3x400V/50Hz # Power installed: aprox 68 kVA Dimensions # installation space : aprox. 6,35x4,5x4,2 m # machine : aprox. 4,6x3,00x3,00 m # weight : aprox 13800 kg Equipment consist of: # CNC control Siemens 840C # Liniar axis measuring device : Heidenhain liniar scales # CHIPS EXTRACTOR Knoll 400K-1/950 RSF100 # OIL COOLING SYSTEM # SHAFT COOLING SYSTEM,GUIDES AND SWITCHBOARD # 2 OIL LUBRICATION SYSTEMS # OIL VAPOR ABSORPTION/RECOVERY SYSTEM, # TOOL SUPPORT DETECTION SYSTEM IN THE WORK SHAFT(spindle)

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 Nedpfxsw Inr Nj Ac Aolf 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 - 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.

Stare: folosit, An de fabricație: 2007, Diametrul de rotație: 42 / 140 mm Lungimea de rotație: 170 mm Control: Mitsubishi Meldas Viteza de rotație: 80-8.000 RPM Axa C: 0,001° Njdevyli Eopfx Ac Aelf Cap rotativ (x axe): 2 x 12 (VDI 20), acționat Viteza de rotație: 45-4.500 RPM Mandrin: 1 kW Stație de preluare: 42 mm Viteza de rotație: 60-6.000 RPM Axa C: 0,001° Numărul de axe controlate: 8 Sistem de prindere cu conuri: 48 DIN 6343 Ore de funcționare: 10.769 ore Transportor de așchii: da/yes, an fabricație 2018 Consumul total de energie: 7,5 / 11 kW Greutatea mașinii: aprox. 3,3 t Spațiul necesar: aprox. 2,4 x 1,6 x 2,2 m Mașină CNC de strunjit și frezat CITIZEN BOLEY BE 42, an fabricație 2007 Funcționare simultană cu 7 axe pe mandrinul principal și pe stația de preluare. Stare foarte bună, ore de funcționare: 21.999 ore (septembrie 2024) Accesorii: # Diverse suporturi pentru scule (vezi imagine) 5 x suporturi pentru scule axiale, acționate # Mandrin cu conuri pentru conuri de strângere de tip 173E # 15 conuri de strângere de tip 173E # Răcitor suplimentar pentru lichidul de răcire # Transportor de așchii Knoll, an fabricație 2018 Modelul Boley BE 42 nu are magazie de încărcare. Este disponibilă o interfață. Înlocuire completă a bateriei: 22.12.2025.

Stare: bun (utilizat), An de fabricație: 2009, Funcționalitate: complet funcțional, capacitatea pompei: 300 l/min, presiune de funcționare: 70 bară, Sistem de înaltă presiune pentru lichid de răcire, model Knoll SF1000. An de fabricație: 2009. Dotat cu filtru turbo. Capacitatea rezervorului: 1000 litri. Nsdpfx Aozwgdhjc Aslf Construit conform standardelor DMG.

An de fabricație: 2000, stare: folosit, Axa X: 1000/1245 mm, axa Y: 630 mm, axa Z: 550 mm, masă rotativă: 1200x630 mm, cursa pinolei: 75 mm, prindere: SK 40, motor: 7,5 kW, turație (variabilă): 20-7000/min, avansuri: 1-20.000 mm/min, avans rapid: 20.000 mm/min, putere conectată: 14 kW, curent nominal: 24 A, control: HEIDENHAIN TNC 426 cu unitate de comandă manuală, putere totală conectată: 17 kVA, greutate: 6 t, ore de funcționare ale mașinii: 122.355 h, ore de funcționare ale controlului: 18.579 h, timp de execuție program: 36.747 h, prevăzută cu transportor cu bandă Knoll 400 K-1. Dotări: cap de frezare vertical cu înclinare manuală, cabină de protecție cu geam de vizionare, sistem de răcire, transportor de așchii, senzor 3D HEIDENHAIN TS 642. Este posibilă o inspecție la fața locului. Nedpfjzvv I Tex Ac Aslf

Stare: folosit, An de fabricație: 1995, număr mașină/vehicul: 20373, Funcționalitate: neverificat, putere: 4 kW (5,44 CP), tensiune de intrare: 400 V, frecvență de intrare: 50 Hz, tip de curent de intrare: trifazat, înălțime de tăiere (max.): 90 mm, diametrul lamei de ferăstrău: 315 mm, reglarea înclinării lamei de ferăstrău: 45 °, tip de reglare a înălțimii: mecanic, furat de disc de fierăstrău fură lama de ferăstrău: 30 mm, viteză de rotație (max.): 4.000 rot/min, viteză de rotație (min.): 4.000 rot/min, greutate totală: 127 kg, înălțimea mesei: 850 mm, Dotări: Marcaj CE, apărătoare pentru disc de ferăstrău, Scheppach fierăstrău circular de masă ts 4000, înălțime maximă de tăiere 90 mm, la 45° max. 60 mm, diametru maxim pânză de ferăstrău 315 mm, înclinare de la 0° la 45°, motor 4 kW (5,4 CP), masă culisantă 2.000 mm, sistem de ridicare și transport, extensie rabatabilă a mesei, dispozitiv de tăiere a zimților, protecție lamă SUVA, testat pentru praf de lemn GS, cu marcaj CE, conform vizualizării la locația Seevetal, fără transport, vânzarea intermediară rezervată. Nedpfoy N Sfqjx Ac Aslf