Used Dmg Ecomill 50 for sale (382)

Condition: excellent (used), Year of construction: 2016, 5-Axis Universal Machining Center DMG Mori ecoMill 50 Control: Heidenhain TNC 620 Year of manufacture: 2016 Travels: X-axis: 500 mm Y-axis: 450 mm Z-axis: 400 mm B-axis: °-5/+110 C-axis: °360 Clamping surface rotary axis: Ø 630 x 500 mm Spindle interface: SK 40 Gbedpfx Aboyk T Inemel Tool magazine: 32 slots Speed: 12,000 rpm Internal coolant – 12 bar high-pressure pump Accessories: Chip conveyor 3D infrared measuring probe Table probe

Condition: excellent (used), Year of construction: 2019, functionality: fully functional, We offer you the following: Manufacturer: DMG MORI Model: DMU 50 3rd Generation Year of manufacture: 2019 Control system: Heidenhain TNC 640 Technical specifications: Travel distances: X-axis: 650 mm Y-axis: 520 mm Z-axis: 475 mm B-axis: -35 to +110° C-axis: 360° Main spindle: Speed range: 0 – 20,000 rpm Drive power – main spindle (100/40%): 35 / 25 kW Torque: 130 / 86 Nm Worktable: Swivel rotary table, simultaneous operation: D 650 x 500 mm Tool changer: Tool holder: CAT 40 (conversion to SK 40 possible) Number of tool stations: 60 positions Operating hours: approx. 13,500 h Spindle hours: approx. 5,300 h Technical features & accessories: Gsdpoy Rx Stjfx Abmobl - Active spindle cooling - Direct position measuring system in X, Y, Z, B, C - Scraper-type chip conveyor - Internal coolant supply (ICS) 40/80 bar, consisting of: - Paper band filter - 980 l tank - Cabin roof - Rotary union in the spindle - Blowing air through the spindle center - Dual switch filter - Rotating inspection window - Rinsing gun for chip flushing - Oil and emulsion mist separator - Infrared measuring probe, make: Renishaw PP 60 optical (OMP 60) - Tool breakage control IRS2 - Preparation for 3D quickSET - MPC (Machine Protection Control) - Operating mode 4 - Coolant temperature control for ICS system Accessories, depicted tools, and clamping devices are only included in delivery if specified in the additional information. Subject to change and error in technical data and information as well as prior sale!

Condition: ready for operation (used), Year of construction: 2015, operating hours: 6,361 h, functionality: fully functional, travel distance X-axis: 600 mm, travel distance Y-axis: 560 mm, travel distance Z-axis: 510 mm, rapid traverse X-axis: 36 m/min, rapid traverse Y-axis: 36 m/min, rapid traverse Z-axis: 30 m/min, controller manufacturer: Siemens, controller model: 840D ShopMill, workpiece length (max.): 900 mm, workpiece width (max.): 560 mm, workpiece height (max.): 630 mm, workpiece weight (max.): 600 kg, total height: 3,000 mm, total length: 4,000 mm, total width: 5,000 mm, table width: 900 mm, table length: 560 mm, table load: 600 kg, overall weight: 5,000 kg, spindle speed (max.): 12,000 rpm, operating hours of spindle: 6,361 h, spindle nose: SK40 (DIN69871), number of spindles: 1, number of slots in tool magazine: 30, input voltage: 400 V, Equipment: chip conveyor, documentation/manual, rotational speed infinitely variable, We have acquired this Japanese DMG MORI ecoMill 600V directly from production and it is in very good condition. The CMX 600V (ecoMill 600V) features a C-frame design (classic configuration) and a movable table (X-axis), which makes it suitable for general/all-round milling tasks. Additional options & accessories: - Siemens 840D SlimLine including 3D simulation. - PROGRESSLine (indicates the remaining production time and quantity for a complete machining process). - Chip conveyor - Rinsing gun - Preparation for internal cooling Gjdpfxey Dg Eue Abmebl - Original documentation

Condition: good (used), Year of construction: 2015, travel distance X-axis: 635 mm, travel distance Y-axis: 510 mm, travel distance Z-axis: 460 mm, controller manufacturer: Siemens, x-axis travel 635 mm y-axis travel 510 mm z-axis travel 460 mm Control system SLIMline Siemens Main spindle speed range 20 - 12,000 rpm Main spindle drive power 13 / 9 kW Torque 83 / 57 Nm Tool holder SK 40 Clamping surface of table 790 x 560 mm Number of T-slots 4 + 1 T-slot width 4 x 14H12 / 1 x 14H7 mm T-slot spacing 100 mm Max. table load 600 kg Table height above floor 720 mm Number of tool stations 20 pos. Max. tool diameter 80 mm Max. tool diameter with free adjacent slot 130 mm Max. tool length 300 mm Max. tool weight 6 kg Total tool weight approx. max. 60 kg Feed rate max. 20,000 mm/min Rapid traverse 30 m/min Gbodpjy Rzbwjfx Abmel Total power requirement 17 kVA Machine weight approx. 4.0 t Space requirement approx. 4.5 x 4.0 x 2.8 m ICS 12 bar Chip conveyor Preparation for 4th axis (rotary table)

Condition: ready for operation (used), Year of construction: 2016, operating hours: 11,898 h, travel distance X-axis: 800 mm, travel distance Y-axis: 560 mm, travel distance Z-axis: 510 mm, controller manufacturer: SIEMENS, controller model: 840 Dsl - ShopMill, overall weight: 5,450 kg, spindle speed (max.): 12,000 rpm, number of axes: 3, This 3-axis DMG ecoMill 800 V was manufactured in 2016. It features a robust SK40 spindle with a speed of 12,000 rpm and a 30-station tool magazine. The machine supports a maximum workpiece weight of 800 kg and includes a built-in coolant system with a high-pressure 20 bar filter. Additional features include a swarf conveyor and Renishaw touch probe. If you are looking to get high-quality milling capabilities, consider the DMG ecoMill 800 V machine we have for sale. Contact us for more information. • Tool magazine capacity: 30 stations Additional equipment • Coolant system with filter, high-pressure 20 bar • Coolant tank capacity: 600 l • Swarf (chip) conveyor • Renishaw OTS Gjdpfx Aex D H Dhsbmebl • Renishaw touch probe

Condition: ready for operation (used), Year of construction: 2012, operating hours: 23,197 h, spindle speed (max.): 5,000 rpm, travel distance X-axis: 160 mm, travel distance Y-axis: 80 mm, travel distance Z-axis: 550 mm, spindle motor power: 11,000 W, controller manufacturer: SIEMENS, controller model: 840D, number of axes: 7, This 7-axis DMG Sprint 50 2T was manufactured in 2012. It features a maximum turning diameter of 50 mm and a turning length of 550 mm. The machine is equipped with two turrets, each with 12 driven tool stations, and offers a rapid traverse speed of 30 m/min. If you are looking to get high-quality turning capabilities, consider the DMG Sprint 50 2T horizontal turning machine we have for sale. Contact us for further details. • number of cross slides 3 • main spindle yes • sub spindle yes • max turning diameter 50 mm • max turning length 550 mm • main spindle speed max 5000 rpm • sub spindle speed max 5000 rpm • main spindle power 11 kW • sub spindle power 11 kW • driven tool speed max 6000 rpm • turret speed 401 rpm • X1/X2 axis travel 160 mm • Z1/Z2 axis travel 550 mm • Y axis travel ±40 mm • rapid traverse speed 30 m/min • electrical connection 34 kVA • max current 135 A • tailstock force 300 daN • tailstock stroke 510 mm • tailstock connection MK3 • coolant tank capacity 980 l • coolant filter 50 µm • coolant pump pressure 20 bar • collet size 52 • max hex 43 mm • max square 35 mm • 3-jaw chuck type BBD 140/39 • optional accessories tool holders driven tools collets • spindle hours 23198 h • Optional: bar loader • loading area 500 x 630 x 1250 mm • max load 350 kg • max bar weight 40 kg • material diameter range 6 to 70 mm • square min edge 6 mm • hex range 5 to 60 mm • bar length 500 to 1200 mm • spindle liner max length 2000 mm Additional equipment • Tool holders • Driven tools • Collets Technical Specification Counter Spindle Yes Gjdpfx Absy Ey U Eomebl Driven Tools Yes

Condition: used, Year of construction: 2006, travel -x axis 500 mm travel -y axis 450 mm travel -z axis 400 mm c-axis 360 b-axis 0 - 108 ° surface area d: 500 x 380 mm control HEIDENHAIN - iTNC530 number of spindle speeds 20 - 18.000 U/min numbers of positions in the tool changer 60 tool taper HSK 63 5-axis simultaneous machining center | DMG - DMU 50 eVo linear equipped with NC swivel rotary table, 60-way tool changer, double gripper, ITC (40 bar) and chip conveyor. Additional equipment: Gbodpfxoyvkuqj Abmjl - Infrared probing system Heidenhain TS 640 - Laser tool measurement system - Belt filter system The machine is in a well-maintained condition. Please refer to further technical details in the attachement of the offer. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - #Tags: DMU50Evo | DMU50 Evo | 50Evo

Condition: ready for operation (used), Year of construction: 2005, operating hours: 42,768 h, controller manufacturer: HEIDENHAIN, spindle speed (max.): 18,000 rpm, number of axes: 5, This 5-axis DMG DECKEL MAHO DMU 50 eVo linear was manufactured in 2005. It features a HEIDENHAIN control, a 40bar IKZ, a 60-tool magazine, and a spindle speed of 18k rpm. The machine includes automation capabilities fully adjustable for different product formats and positioning. If you are looking to get high-quality milling capabilities, consider the DMG DECKEL MAHO DMU 50 eVo linear machine we have for sale. Contact us for more information. • Tool magazine: 60 tools • Through-spindle coolant (IKZ): 40 bar • Spindle overhauled in 2024 • B and C axes overhauled in 2024 Additional equipment Gedpfx Abjx Rd Hpemjbl • Automation (product handling), freely adjustable for product format and positioning • Paper belt filter • Blum laser tool break detection • Extraction system excluded Technical Specification Taper Size SK 40

Condition: like new (used), Year of construction: 2023, functionality: fully functional, DMG CMX 50 Year of manufacture: 2023 Spindle hours: approx. 1,300 h Spindle: 15,000 rpm inlineMASTER Tool holder: SK40 Tool stations: 30 slots Control: Siemens 840D sl X travel: 500 mm Y travel: 450 mm Z travel: 400 mm Gsdpfx Aey Em Urebmebl Weight: 4,700 kg

Condition: used, Year of construction: 2019, x-travel 500 mm y-travel 450 mm z-travel 400 mm control SlimLine Siemens turning speed range - main spindle max. 12.000 min/-1 power capacity - main spindel 13 / 9 kW max. Torque 83 / 57 Nm tool taper SK 40 table surface area 630 x 500 mm max. table load 200 kg Swivel range B: -5 / +110 ° rotation range C: 360 ° T-slots 7x 14 x 63 mm number of toolpositions 30 pos. max. tool weight 8,0 kg max. tool diameter 80 mm max. tool-dia with free toolbox 130 mm max. workpiece length 300 mm change-time tool to tool 2,7 sec change-time chip to chip 7,0 sec rapid traverse X/Y/Z: 30 m/min Feed force 4,5 kN feed speeds 1 - 30.000 mm/min Gbjdjyw Titopfx Abmel total power requirement 30 kVA weight of the machine ca. 4,7 t dimensions of the machine ca. 4,5 x 3,5 x 3,2 m CNC - Milling Machine Universal DMG MORI - CMX 50 U - 5 Axis - swivable rotary table - Spindle-hrs.: only ca. 2264h - Power On Hours: ca. 6706h - incl. div. cutting inserts, milling cutters, mounting aids

Condition: excellent (used), Year of construction: 2012, Technical specifications: 5-axis machine: X, Y, Z, C, B Travel distances (X/Y/Z): 500 / 450 / 400 mm Travel range B axis: +110/-5° Travel range C axis: 360° CNC control: SIEMENS 840D Table width: 500 mm Table diameter: 630 mm Table angle adjustable in degrees Max. workpiece weight: 200 kg Number of tool changer positions: 30 Spindle speed: 20 – 10,000 rpm Motor power: 13 kW Dimensions (L x W x H): approx. 3400 x 2550 x 2200 mm Machine weight: approx. 4.8 t Additional equipment: Workpiece measuring probe Chip conveyor Condition: Gbodeyzzpvspfx Abmjl Very good condition, little used, approximately 12,850 operating hours

Condition: ready for operation (used), Year of construction: 2019, operating hours: 14,435 h, travel distance X-axis: 500 mm, travel distance Y-axis: 450 mm, travel distance Z-axis: 400 mm, controller manufacturer: HEIDENHAIN, controller model: TNC 620, spindle speed (max.): 12,000 rpm, spindle motor power: 13,000 W, number of slots in tool magazine: 60, number of axes: 5, This 5-axis DMG MORI CMX 50 U + PH150 was manufactured in 2019. It features an X-axis travel of 500 mm, Y-axis travel of 450 mm, and Z-axis travel of 400 mm. The machine is equipped with a powerful spindle capable of 12,000 RPM and a tool magazine for 60 tools. It includes a PH150 automationsystem. If you are looking to get high-quality machining capabilities, consider the DMG MORI CMX 50 U + PH150 vertical machining centre we have for sale. Contact us for further details. • B-axis: -5/+110° • C-axis: 360° • Spindle torque (100%/40%): 57/83 Nm • Rapid traverse: 30 m/min • Tool magazine: 60 tools with double gripper • Direct measurement on X/Y/Z axes • Renishaw tool and workpiece probes • Tank capacity: 250 liters • 3D Quickset • Electronic handwheel Gbsdpfxeyw Ivze Abmel Additional equipment • Chip conveyor • Pallet system DMG MORI PH 150 with 6 pallets (398 x 398 mm, max load 150 kg) • Erowa MTS clamping system • 2 identical machines available! Technical Specification Taper Size SK 40

Condition: good (used), Year of construction: 2010, operating hours: 33,600 h, functionality: fully functional, travel distance X-axis: 1,035 mm, travel distance Y-axis: 560 mm, travel distance Z-axis: 510 mm, controller manufacturer: Siemens, controller model: Siemens 810D / ShopMill, table width: 560 mm, table length: 1,200 mm, spindle speed (max.): 10,000 rpm, operating hours of spindle: 11,000 h, Equipment: chip conveyor, Internal coolant supply (IKZ) Control cabinet cooling: Rittal SK 33023.100 Gbedpeyua Sbofx Abmsl Tool magazine: 20 positions

Condition: excellent (used), Year of construction: 2012, CNC Control: Heidenhain TNC 620 Axes X-axis travel (mm): 500 Y-axis travel (mm): 450 Z-axis travel (mm): 400 C-axis indexing (degrees): 360° (0.001°) B-axis indexing (degrees): -5° to +110° (0.001°) Feed rates (m/min): 12 Rapid traverse (m/min): 12 Gbedpfx Abjyzar Nemsl Work Table Pallet dimensions (mm): ø630×500 Max. workpiece weight (kg): 200 Spindle Max. spindle speed (rpm): 10,000 Spindle drive power (kW): 9/13 (100% DC/40% DC) Tool System Tool holder: SK-40 Number of tools in magazine: 16 Max. tool diameter (mm): With free adjacent pockets (mm): ø130 With adjacent pockets occupied (mm): ø80 Max. tool length (mm): 300 Max. tool weight (kg): 20 Signal beacon CE conformity Coolant gun Direct XYZ measuring system Probe Handwheel Tool measurement Machine operating hours: Power-on hours: 28,826 Spindle working hours: 14,423 Geometry and spindle in very good condition

Condition: excellent (used), Year of construction: 2005, SIEMENS 840D control with B + C axis Working travels 500 x 450 x 400 mm Table swivelling +110°/-5° Table rotating 360° Spindle taper SK40 Godpfx Aeuy R Siebmjbl Spindle speeds -9'000 rpm tool changer 16 pos. 3D measuring tracer Laser tool setting system Zero point clamping system UNILOCK Misc. accessories MARCELS MASCHINEN CH

Condition: ready for operation (used), Year of construction: 2019, travel distance X-axis: 540 mm, travel distance Y-axis: 500 mm, travel distance Z-axis: 700 mm, controller manufacturer: SIEMENS, controller model: 840D, number of axes: 5, This 5-axis DMG Mori Seiki LaserTec 50 was manufactured in 2019. It features a Celos with Siemens 840D sl Operate control, integrated ytterbium cw fiber laser, and a compact design with a 4 m² footprint. Ideal for machining diamond tools with dimensions up to Ø 355 mm and 420 mm in length. If you are looking to get high-quality laser machining capabilities, consider the DMG Mori Seiki LaserTec 50 machine we have for sale. Contact us for more information. • Control: CELOS with Siemens 840D sl Operate; 21.5" ERGOline Control with multi-touch screen • Processes: Laser fine cutting, laser drilling, laser welding • Work capacity: Machining diamond tools up to Ø 355 mm and 420 mm in length • Axes/table: NC swivel rotary table; 5-axis transformation; high-dynamic torque motors in B and C axes • Drives: Linear drives in X/Y with acceleration > 1 g • Laser source: Integrated ytterbium CW fiber laser; 450 W QCW ytterbium fiber laser with 4,500 W pulse peak power and 450 W average power • Processing head: 80 mm focal length; collision switch • Vision: Camera through beam path for fiber laser • Construction: Solid mineral cast base • Footprint: Approx. 4 m² • Condition/usage: ~100 working hours (as new) • Notes: CNC precision laser machine with high-speed processing; highly dynamic and precise Gbodpfjyfv Tvsx Abmel Additional equipment • Fanuc robot automation • Keller automatic extraction system • Basement exhaust extraction system

Condition: ready for operation (used), Year of construction: 2016, travel distance X-axis: 800 mm, travel distance Y-axis: 560 mm, travel distance Z-axis: 510 mm, table load: 800 kg, spindle speed (max.): 12,000 rpm, number of axes: 3, This DMG ecoMill 800v was manufactured in 2016. It features an impressive X-axis travel of 800 mm, Y-axis travel of 560 mm, and Z-axis travel of 510 mm. The machine includes a robust table size of 1100 x 560 mm and a maximum table load of 800 kg. If you are looking to get high-quality machining capabilities, consider the DMG ecoMill 800v vertical machining centre we have for sale. Contact us for further details. • Table size: 1100 x 560 mm • Tool changer (ATC) capacity: 30 positions • Rapid traverse (X/Y/Z): 30 m/min Gsdpsyk Twijfx Abmobl Technical Specification Taper Size SK 40

Condition: excellent (used), Year of construction: 2019, functionality: fully functional, We offer you the following: Manufacturer: DMG Mori Model: CMX 50 U Year of manufacture: 2019 Control unit: Slimline Siemens Operate Travel distances: X-axis: 500 mm Y-axis: 450 mm Z-axis: 400 mm B-axis: -5 to +110 ° C-axis: 360 ° Main spindle: Tool holder: SK 40 Spindle speed range: 20 - 12,000 rpm Main spindle drive power (100/40%): 13 / 9 kW Working table: Table size: D 630 x 500 mm Tool changer: Number of tool pockets: 30 positions Rapid traverse rates: Rapid traverse (X/Y/Z): 30 m/min Operating hours: approx. 7,070 h Godpfjywlkcox Abmobl Spindle hours: approx. 2,800 h Technical features & accessories: - Direct linear measuring system in x, y, and z axes, including air purge - Air blow switching via M function - Production package, consisting of: - Internal coolant supply 12 bar - Chip conveyor, 250 l tank - Bed flushing via M function - Coolant spray gun - Machine enclosure roof - 4-color signal lamp - Renishaw measuring kit, consisting of: - Touch probe PP40 - Tool measurement TS27R - Tool breakage monitoring - Calibration tool - Preparation for 3DquickSET Accessories, tools, and clamping devices shown are only included in the scope of delivery if specified in the additional information. Technical data and specifications are subject to change and errors. Prior sale reserved!

Condition: like new (used), Year of construction: 2015, operating hours: 26,915 h, functionality: fully functional, travel distance X-axis: 800 mm, travel distance Y-axis: 530 mm, travel distance Z-axis: 510 mm, nominal power (apparent): 30 kVA, controller manufacturer: M-730UM, workpiece weight (max.): 1,000 kg, total height: 2,800 mm, total length: 3,300 mm, total width: 3,000 mm, table width: 600 mm, table length: 1,100 mm, spindle speed (min.): 8,000 rpm, Year of construction: 2015 CNC controller: M-730UM Axes X-axis travel mm: 800 Y-axis travel mm: 530 Z-axis travel mm: 510 Distance spindle nose - table surface mm: 150-660 Feed rates m/min: 5 Rapid traverse m/min: 30 Worktable Number of pallets: 1 Table dimensions mm: 1100x600 Max. workpiece weight kg: 1000 Spindle Spindle speed rpm: 8000 Spindle drive power kW: 30/22 (25%ED/cont) Spindle torque Nm: 304 Tool system Tool holder: MAS-BT 50 Tool magazine slots: 30 With free neighboring places mm: 240 With occupied neighboring places mm: 120 Max. Tool Length mm: 350 Max tool weight kg: 20 Tool-to-tool time s: 2.34 Gjdpfx Ajxwxc Aobmjbl Equipment Chip conveyor Internal cooling lubricant supply 4th axis DDRT-260X Custom Macro common variables (200) Machine running times Under power: 35896 Spindle Working: 26915 Rated power kVA: 52 Basic machine dimensions / weight Length mm: 3300 Width mm: 3000 Height mm: 2800 Weight kg: 6870

Condition: excellent (used), Year of construction: 2002, Control Siemens Sinumerik 840D Godpfxoyrir Ss Abmsbl Travel paths X/Y/Z: 560 x 560 x 510 mm Spindle speed 15,000 min-1 2-fold pallet changer 400 x 400 mm Tool magazine for 40 tools, SK 40 Paper filter Chip conveyor

Condition: used, Year of construction: 2017, x-travel 500 mm y-travel 450 mm z-travel 400 mm Gedpfewm Rthox Abmjbl Control DMG MORI

Condition: used, Year of construction: 2015, x-travel 635 mm y-travel 510 mm z-travel 460 mm Control DMG Gbodpfx Abjwm Rtbjmel

Condition: good (used), For sale is a CNC milling machine DMG DMU 50 V with Heidenhain 426/430 control, 5 axes. The item is in good condition. Technical specifications: Travel X-axis: 500 mm Travel Y-axis: 380 mm Travel Z-axis: 400 mm Table: NC rotary/swivel table Rotary/swivel axes: B-axis approx. -10° / +95° C-axis (rotation): 360° Gbsdpfx Aoxvzy Ujbmsl Max. workpiece weight: approx. 200 kg Table surface: Ø 500 x 380 mm Main spindle: SK 40 (ISO 40) Max. spindle speed: approx. 10,000 rpm Max. tool length: approx. 280 mm Max. tool weight: approx. 6 kg Transport dimensions: 2.45 x 1.76 x 2.38 m Machine weight: approx. 3,500 kg Total power requirement: approx. 17 kW Transport and loading can be arranged Europe-wide for an additional charge, if required. Prices exclude VAT. Inspection possible by appointment. Please contact us, our team will be happy to assist you. Trade-in or exchange possible! Machinery Purchase / Sales PURCHASE & SALE OF PRODUCTION & METALWORKING MACHINES AND MORE. Are you looking for a high-quality yet affordable metalworking machine for your production? Or would you like to sell yours? For more information or contact options, please visit our website.

Condition: used, Year of construction: 2018, liter capacity 600 l Pressure of pump 2 / 3 / 40 bar control Schütze / Contactors total power requirement 11 kVA weight of the machine ca. 450 kg dimensions of the machine ca. 1,80 x 1,35 x 1,70 m Coolant System INTERLIT (DMG) - BFA 600-A/40/2/3 50/60 HZ Gbjdpfx Aex Urn Ajbmsl - Very good condition - Connected to DMU 50 3rd Edition - Controllable via contactors - Incl. paper belt filter - Number of pumps: 3 - Pump capacity: 0.63 kW, 2,750 rpm (50 Hz), 60 l/min, 20 m 2.89 kW, 3.75 HP, 2,880 rpm (50 Hz), 24/22-30/27 l/min 3.10 kW, 4.20 HP, 2,930 rpm (50 Hz), 160 l/min, 40 m

Condition: ready for operation (used), Year of construction: 2000, Make: DMG Type of machine: DMU 50 Evolution Year of manufacture: 2000 Control system: Heidenhain iTNC 360 Machine's weight: 6000 kg Tool holder: SK 40 x-travel: 500 mm y-travel: 420 mm z-travel: 380 mm Gedoxnphdepfx Abmsbl Speed range: 12.000 U/min Overall dimensions: 3360 x 2550 x 2600 mm Number of tools in the magazine: 30 Pl. : x