Used Homag Espana for sale (483)

Condition: excellent (used), Year of construction: 2021, 4-SIDE EDGE BANDING LINE Workpieces dimensions: min. mm 195 x 250 x 60 / max. mm 1200 x 2500 x 60 Composed of the following machines: Ijdpfx Ajx Aqbheg Ueht O12044a) Infeed table "HOMAG" Mod. TBL 100/25/12 with motorized rollers O12044b) 1st Double-side Sizing & Edge Banding machine "HOMAG" Mod. EDGETEQ D-610 (KFL 525/5/A3/15) O12044c) Turning Station "HOMAG" Mod. TDL 310 / 25 / 12 (from lengthwise to crosswise) O12044d) 2nd Double-side Sizing & Edge Banding "HOMAG" Mod. EDGETEQ D-610 (KFL 526/6/A3/25)

Condition: ready for operation (used), Year of construction: 2010, General Data Measurements depth 7845 mm Machine weight 5000 kg Ihjdpfx Agjx D H R Uj Uet Additional Equipment HOMAG gluing and finishing components This HOMAG KAL 210 AMBITION 2264 edgebander was manufactured in 2010. It features a max glued edge thickness of 20 mm, edge gluing height up to 60 mm, and a max feed speed of 25 m/min. Equipped with a granulate glue system, preheating zone, and various processing units including a joint trimming and corner rounding unit. Consider the opportunity to buy this HOMAG KAL 210 AMBITION 2264 edgebander. Contact us for more information about this machine. Application Types Edge Banding

Condition: used, machine/vehicle number: 008107, Position 1: Single Edgebanders HOMAG + LIGMATECH-KAR 310/9/A20/S2 Isdpfxow U Rqzs Ag Usht Position 2: Panel Return Systems HOMAG + LIGMATECH-KAR 310/9/A20/S2

Condition: not inspected (used), Year of construction: 1997, Automatic edge banding machine Ihsdpfx Agswfw Rde Ujt Gluing group rectifications trimming rounding spindle moulders finishing groups

Condition: excellent (used), Year of construction: 2019, functionality: fully functional, machine/vehicle number: 0-250-84-4817, travel distance X-axis: 4,300 mm, travel distance Y-axis: 2,250 mm, travel distance Z-axis: 400 mm, controller manufacturer: HOMATIC, controller model: PC86 PowerControl, workpiece length (max.): 4,300 mm, workpiece width (max.): 2,250 mm, total height: 2,800 mm, table width: 2,250 mm, table length: 4,300 mm, spindle motor power: 12,000 W, input voltage: 400 V, type of input current: three-phase, Equipment: documentation/manual, HOMAG CENTATEQ N-800, BHP 210/43/22/R 4-axis CNC machine Year of manufacture: 2019 Maximum workpiece dimensions: • X-axis: 4300 mm • Y-axis: 2250 mm • Z1-axis: 410 mm, Z2-axis: 185 mm EQUIPMENT / SPECIFICATION MATRIX-PRO working table, size 4300 x 2250 mm - 4 pneumatically retractable stoppers w. sensor monitoring - 3 vacuum pumps, capacity 290/345 m3/h each at 50/60 Hz, total 870/1035 m3/h Ihedpfx Asx Rcdaeg Uet - 2 vacuum fields with each 2150 x 2250 mm - Safety mats, safety fences with door - Main spindle motor 11 kW, 24.000 rpm - liquid-cooled - spindle with C-axis - tool clamping system HSK F63 - Tracing system SENSO-FLEX, controllable in z-direction - vertical drilling unit w. 21 spindles, drive motor 2.3 kW - 14-fold tool changer (disk type) 1 CONVEYOR ROLLER TABLE 7080 x 2200 mm Control / software: - PowerControl PC86 power touch - WoodWop Machine dimensions 11,60 x 4,50 x 2,80 m Available from week 28/2026

Condition: ready for operation (used), Year of construction: 2007, functionality: fully functional, machine/vehicle number: 0-201-15-4101, travel distance X-axis: 535 mm, travel distance Y-axis: 535 mm, travel distance Z-axis: 535 mm, spindle speed (max.): 24,000 rpm, tool diameter: 280 mm, Equipment: chip conveyor, 5-Axis Machining Center with Chip Conveyor! Bidding obligates the buyer to collect the item by 14.10.2025 at the latest! TECHNICAL DETAILS Travel paths Travel range X-axis: 535 mm Travel range Y-axis: 535 mm Travel range Z-axis: 535 mm Feed speed X/Y direction: up to 60 m/min Feed speed Z direction: 30 m/min Spindle Head Spindle power: 12 kW Spindle speed: 1,500 - 24,000 rpm C-axis swivel range: -220 - +220 ° A-axis swivel range: ° Coolant temperature: 15 - 45 °C Tool Magazine Tool holder: HSK-F63 Interface: HOMAG Interface 9-002-04-3360 Number of tool positions: 18 Pitch circle diameter: 760 mm Max. total toolholder weight: 90 kg Max. weight per tool: 10 kg Tool diameter: 280 mm Max. tool height: 320 mm Clamping Cylinder Lower clamping plates: 70 × 90 mm Upper clamping plates: 77 × 100 mm Piston rod diameter: 25 mm Clamping height above console: 100 mm Lift – support cylinder: 55 mm Clamping force: 1,300 N Max. workpiece height: 80 mm Return: manual Drilling Unit with Slotting Tool Drill tool speed: max. 6,000 rpm C-axis swivel range: ± 360° Tool holder for drill tool (rotating): Ø 11.55 mm Tool holder for slotting tool (fixed): Ø 18.95 mm Weight (mounted): 3.5 kg Chip Conveyor Discharge height with incline conveyor: 1.3 m Discharge height without incline conveyor: 0.3 m Max. scrap piece size: 300 × 300 mm Ihjdpjxhgpfefx Ag Uot EQUIPMENT Chip conveyor Eagle Eye laser projector 40 tools Numerous additional accessories

Condition: excellent (used), Double side - Independent Machine (or 1st and/or 2nd in a line) Edges (band in rolls) thickness (Min/Max) mm 0,3 / 3 Panels thickness (min/max) mm 12 / 40 Working width (min/max) mm 225 / 2500 Numerical Control NC 21 / HOMATIC Adjustable feeding speed (m/min) 15 - 50 Safety and sound-proof enclosures/cabins Distance (center-axes) of the Disappearing Dogs (mm) 500 SIZING PART (for each side): Spraying unit (Anti-sticking liquid) Anti-chipping Milling Unit 1 x Kw 4,5 Hogging Units KD 11 (2 x Kw 6,6) LEFT SIDE: Jumping Milling Unit (for grooving) SF 20 (Kw 6,6 x 1) 0°-90° RIGHT SIDE: Free space EDGE-BANDING PART (for each side): Glueing Unit (Hot Melt Glue + Quick Melt system) A3 + A34 Edge coils support (No 6 reels) Band Pressure zone "A" (1 + 4 rollers) Snipping (end-cutting) unit HL 04 (2 x kW 0,18) Rough Trimming unit 2 x Kw 0,55 (0°-35°) Multi Function Unit (Profile contour Trimming unit) FK 11 - 2 x Kw 0,4 Profile edge scraping unit PN 20 Iodpfx Aehvi E Isg Usht Glue scraping unit (Pneu) Buffing unit (2 x Kw 0,25)

Condition: excellent (used), Year of construction: 1998, Double end tenoner Homag 4+4 motors Iedpjrcbccsfx Ag Uoht Opening side 2500 mm Feeding speed 4-24 m/min. Perfect for panels, windows, furniture

Condition: used, machine/vehicle number: 005983, Position 1: Double Squaring Machines HOMAG-NFL 25/4/10 Position 2: Roller Conveyors HOMAG-NFL 25/4/10 Ihjdpowuucvsfx Ag Uet Position 3: Double Squaring Machines HOMAG-NFL 25/4/10

Condition: used, Year of construction: 2018, machine/vehicle number: 0-250-11-2763, Used drilling center Optimat BHX 055 Ihodpfex Tz Shsx Ag Uet

Condition: excellent (used), C.N.C. WORKING CENTER with 4 axes (X-Y-Z-C) for routering, boring, cutting and edge banding Goose-neck type - Front emergency carpets Numerical Control Type PowerControl PC 85 - Software WoodWop No. 10 Supports/Rails (mm 1340) LED system (on the rails) for the vacuum pods positioning Automatic Tools Changing System (Store at No. 18 folds) Max. useful working area (X - Y - Z) mm 6175 x 1550 x 60 Max. useful working area (X - Y - Z) in edge banding mm 6000 x 1475 x 60 Ijdpfxeh Ucn Ro Ag Uoht No. 2 Working areas - No. 2 Vacuum pumps (capacity m3/h 100 each) Motorized carpet to evacuate the wastes from the working process Total installed power KW 27 Working groups (top) No. 17 Independent vertical boring spindles (power of the drilling head Kw 2,2) No. 4 Independent horizontal boring spindles No. 1 Vertical main Electro-spindle HSK F63 Kw 11 No. 1 Circular Saw 0°-90°) diam. (mm) 125 No. 1 Edge Banding head on board (axe Y) Power Edge, Glueing Unit (Hot Melt + Quick Melt Unit) Edges (tape) thickness in rolls (min/max) mm 0,4 - 3 Edge coils supporting unit (N. 2 reels/Coils)

Condition: used, machine/vehicle number: 008148, Position 1: Single Edgebanders HOMAG + LIGMATECH-KAR 210 AMBITION 2274 Ihjdpfoxtugcsx Ag Ust Position 2: Panel Return Systems HOMAG + LIGMATECH-KAR 210 AMBITION 2274

Condition: excellent (used), Double side - Independent Machine (or 1st and/or 2nd in a line) Edges (tape) thickness in rolls (min/max) mm 0,6 - 3 Panels thickness (min/max) mm 8 - 60 / Working width (min/max) mm 225 - 3000 Numerical Control Power Control PC 22 /Software: Wood Commander Adjustable feeding speed (m/min ) 15 - 32 Distance (center-axes) of the Disappearing Dogs (mm) 400 SIZING PART (for each side): Anti-chipping Milling Unit 1 x Kw 4,5 / Hogging Units KD 11 (2 x Kw 6,6) EDGE-BANDING PART (for each side): Glueing Unit (Hot Melt + Quick Melt Unit) A3 + SERVO Band Pressure zone "A" Edge coils supporting unit (No. 2 reels) Snipping (end-cutting) unit HL 84 (2 x Kw 0,22) Rough Trimming unit (2 x Kw 0,55) Fine Trimming unit 2 x Kw 0,4 Ihedpfx Agsp N D Ngo Ujt Corner Rounding unit (Contour Trimming) FF 12 (4 x Kw 0,4) LEFT SIDE: 2 x Jumping Milling Unit (for grooving) UF11 (Kw 4 x 2) 0°-90° RIGHT SIDE: 1 x Jumping Milling Unit (for grooving) UF11 (Kw 4 x 1) 0°-90° Profile edge scraping unit PN10 (PNEU) Finish processing unit (Glue scraper + Buffing unit) FA 11

Condition: excellent (used), Numerical Control Type Power Control Software TOPDRILL BST 500 No. 2 Through-feed motorized conveyoring belts No. 2 Horizontal units/supports (with Digital quota/axes display) No. 1 Drilling head for each horizontal unit (1 x Kw 1,5) No. 21 Splindles for each horizontal drilling head Max. working width (mm) 2500 Min. working width (mm) 250 No. 4 Bottom vertical units/supports (with Digital quota/axes display) No. 2 Drilling heads/blocks for each bottom vertical unit (2 x Kw 1,5) N. 11 Spindles for each drilling head of the bottom vertical supports Ihsdpfxsivawps Ag Uet No. 4 Vertical top pressure clamps Motorized carpet to evacuate chips and wastes Total installed power (Kw) 20

Condition: excellent (used), SINGLE-SIDE Sizing-Milling & Edge Banding Line PRE-FORMING (DIRECT POSTFORMING), composed of the following machines: A) Double station bridge loader "TREVISAN", with motorised roller conveyor B) Single-side Sizing & Edge Banding "HOMAG" Mod. Profi VFL79/3/P/A Preforming Edges (tape) thickness in rolls (min/max) max mm 0.35 (for U and L profiles) Panel thickness (min/max) mm 16 / 30 (optional mm 50) Working width (min/max) min mm 150 - Variable feeding speed (m/min) 10 - 32 Numerical control / PC 22 software / WoodCommander 01°) Horizontal milling unit (for top incision) Kw 2,2 02°) Hogging Unit (Kw 15) 0°-15° (for pre-hogging from above) 03°) Milling Shaping Unit Kw 6,6 (top rebate milling) with Hydro-clamp 04°) Milling Shaping Unit Kw 6,6 (bottom rebate milling) 0°-120° (with Hydro-clamp) 05°) Milling Shaping Unit Kw 0.7 (radius milling for profile finishing) 06°) Milling Shaping Unit Kw 1.85 (U profile milling) HSK25 07°) Milling Grooving unit UF 11 (Kw 4) for grooving or rebate milling 08°) Milling Shaping Unit Kw 2,2 (milling for chamfering and laminate overhang at top) Ihjdpfx Asnzhxqeg Ujt 09°) Milling Shaping Unit Kw 2,2 (milling for the bottom bend groove) 10°) RIGHT SIDE: Milling Shaping Unit Kw 6,6 (grooving & rebate milling) panel width mm 160 - 1050 11°) RIGHT SIDE: Fine trimming unit (2 x Kw 1) for top and bottom edging and finishing (0°-25°) 12°) Cleaner / Blower (Kw 0,55) of postformed piece 13°) Laminate overhang control (to detect laminate breakages) 14°) Glueing Unit (P.U.R) Glue (PU34+QA34) spray glue application (with nozzles) 15°) Pressure zone for "L" profile (VF Direct) for panels up to max. thickness 50 mm 16°) Pressure zone for "U" profile (for spacer profile R = 2.5 mm) 17°) Upper Circular Knife 18°) Fine Trimming Unit / Finishing Unit (2 x Kw 0.55) HSK25 (0°-30°) 19°) Oscillating upper cleaner (1 x Kw 0.25) C) Double station bridge unloader "TREVISAN", with motorised roller conveyor

Condition: excellent (used), LINE (half line) of Double-side Sizing-Milling & Edge Banding, with max working width mm 2500, with automatic fast handling system. Composed of the following machines: O02006A) PANEL INFEED roller table "HOMAG" PROFI TBL100/30/12 O02006B) TURNING DEVICE FOR PANELS (LENGTHWISE TO CROSSWISE) "HOMAG" PROFI TDL /310 /25 /12 O02006C) Double-side SIZING and EDGE BANDING machine Ijdpfx Ajv D U Urog Ueht "HOMAG" Mod. PROFI KFL 526/10/A3/25 O02006D) TURNING DEVICE FOR PANELS (CROSSWISE TO LENGTHWISE) "HOMAG" PROFI TDL 510/25/12

Condition: excellent (used), DOUBLE-SIDE EDGE BANDER Ihedpfxswk Hp To Ag Uet - Min/max edges (band) thickness in rolls mm 0,3 - 3 - Min/ max panels thickness mm 12 - 40 - Min /max working width mm 250 - 2500 - Numerical Control: Power Control PC 22 - Feeding speed (adjustable) m/min 10 - 32 - Top motorized pressure belt - Anti-sticking liquid spraying unit - Pre-Milling Unit (Vertical joint trimmers) 2 x Kw 4 at 9.000 RpM - Glueing Unit (Hot Melt + Quick Melt system): A3 - Pressure Zone (manual adjustment): "A" - Edge coils supporting unit with N. 2 coils - Snipping Unit: HL 84 (2 x Kw 0,22 at 12.000 RpM) - Fine Trimming Unit (2 x Kw 0,4 at 12.000 RpM) - Finish processing unit (Glue scraper + Buffing unit): FA 11 - Spraying & polishing unit

Condition: excellent (used), A) Furniture Carcasse (Case) Continous Press Clamp (with CNC) "LIGMATECH" Mod. MDE 110/28/08 Ihsdslkbn Iopfx Ag Ujt - Motorized conveyoring and carcasse-assembling Carpet (through-feed the Clamp) - Adjustable feeding speed m/min 12-40 - CNC Power Control 22 T - Total installed power Kw 14 - Total length of the machine mm 6220 Machine ables to process furniture cabinets (corpus) with dimensions: - Min/Max Length (Min/Max): mm 250 /2800 - Min/Max Depth - Width (Min/Max): mm 120 /800 - Min/Max Height (Min/Max): mm 280 /1320 B) Motorized transport carpet Mod. MTB 200/20/08 (length mm 2000) C) Motorized transport carpet Mod. MTB 200/20/08 (length mm 2000)

Condition: excellent (used), Double side - Independent Machine (or 1st and/or 2nd in a line) Edges (band in rolls) thickness (Min/Max) mm 0,3 / 3 Iodeuhv R Dopfx Ag Usht Panels thickness (min/max) mm 8 / 40 Working width (min/max) mm 225 / 2500 Numerical Control PC 22 /Software WoodCommander Adjustable feeding speed (m/min) 15 - 40 Safety and sound-proof enclosures/cabins Distance (center-axes) of the Disappearing Dogs (mm) 1000 SIZING PART (for each side): Anti-chipping Milling Unit (1 x Kw 4,5) Hogging Units KD 11 (2 x Kw 6,6) Milling Unit (vertical Joint Trimmers) UF 20/S2 (2 x Kw 4) EDGE-BANDING PART (for each side): Glueing Unit "ZERO JOINT" SCHUGOMA Kantenking (Option: EVA glue/ PU glue) Edge coils support (No 2 reels) Band Pressure zone (adjustable by N.C.) Type A Snipping (end-cutting) HL 84 (2 x kW 0,22), speed 25 m/min Rough Trimming unit BF10 (2 x kW 0,55) Multi Function Unit (Profile contour Trimming unit) FK11 (2 x kW 0,4) Profile edge scraping unit (Multi-profile, adjustable by N.C.) MN 21 Finish processing unit (Glue scraper + Buffing unit) FA 11. Spraying Unit (for polishing liquid) No. 2 Milling grooving unit SF20 (2 x kW 6,6) Motorised panel infeed roller conveyor, with panel identification system "HOMAG" Mod. POWER TBL 100/20/25

Condition: excellent (used), Double side - Independent Machine (or 1st and/or 2nd in a line) Edges (band in rolls) thickness (Min/Max) mm 0,3 / 3 Panels thickness (min/max) mm 12 / 60 Working width (min/max) mm 225 / 2500 Numerical Control PC 22 /Software WoodCommander Adjustable feeding speed (m/min) 15 - 40. Safety and sound-proof enclosures/cabins Distance (center-axes) of the Disappearing Dogs (mm) SIZING PART (for each side): Spraying unit (Anti-sticking liquid) Anti-chipping Milling Unit 1 x Kw 4,5 Hogging Units KD 11 (2 x Kw 6,6) . Free space EDGE-BANDING PART (for each side): Glueing Unit (P.U.R. Glue + Quick Melt unit) QA 34 (FeMa-Tech) Pressure zone (N.C. adjustment) "A" Edge coils supporting unit (No. of reels) 6 Snipping (end-cutting) unit HL84 (2 x Kw 0,22) 0°-30° Rough Trimming unit (2 x Kw 0,55) Multi-Profile Copying unit by N.C (fine and contour trimming) FK 13 (2 x Kw 0,4) revolver 8+8 Ihedowxwyfopfx Ag Uot Free space Profile Scraping unit (Multi-profile, by N.C.) MN 21 Finish processing unit (Glue scraper + Buffing unit) FA 11 OPTIONAL: Milling grooving unit UF11 (1 x Kw 4)

Condition: excellent (used), Double side Sizing & Edge banding - First (1st) machine in a line Edges (tape) thickness in rolls (min/max) mm 0,3 / 3 Panels thickness (min/max) mm 10 / 60 Working width (min/max) mm 240 / 1000 Numerical Control / Software NC 21 / Homatic Adjustable feeding speed (m/min ) high speed 10 - 60 Isdpfeifnxxsx Ag Ueht Safety and sound-proof enclosures/cabins SIZING PART (for each side): Hogging Units KD 10 (2 x Kw 6,6) EDGE-BANDING PART (for each side): Glueing Unit (Hot Melt + Quick Melt Unit) A3 + A34 (high Speed package) Pressure zone Edge coils supporting unit (No. of reels) 2 Rough Trimming unit 2 x Kw 0,55 Fine Trimming unit 2 x Kw 0,55 (0° - 30°) Finish processing unit (Glue scraper + Buffing unit) FA 11 Milling grooving unit UF11 (1 x Kw 4) 0°-90°

Condition: excellent (used), LINE of Double-Side Sizing-Milling & Edge Banding (also "SOFTFORMING") with automatic handling. Max. panel thickness 100 mm. Composed by the following machines: W05025A) Automatic LOADER (portal / gantry) "MAHROS" Mod. Brush W05025B) Double-side Sizing and Edge Bander "HOMAG" Mod. KFL 620/23/QE/30 (softforming) SIZING PART (for each side): Pre-Milling unit (2 x Kw 6,6) Free place LEFT SIDE only: 2 x Milling grooving rotating unit (2 x KW 6,6) Ihodott Dqpepfx Ag Uot EDGE BANDING PART (for each side): Glueing Unit (EVA glue with pre-melter) Edge coils supporting unit (No. of reels) 1 pressure zone for both STRAIGHT and SOFTFORMING Snipping (end-cutting) Unit WK14 (2 x 0,8 KW) Fine Trimming Unit (2 x 0,55 KW) Corner-rounding unit FF12 (4 motors) WD70 Profile edge scraping unit PN20 Finish processing unit (Glue scraper + Buffing unit) FA 11 W05025C) Automatic UNLOADER-STACKER (portal / gantry) "MAHROS" Mod. Brush

Condition: excellent (used), Double side - First (1st) machine in a line Edges (band in rolls) thickness (Min/Max) mm 0,3 / 3 Panels thickness (min/max) mm 12 / 60 Working width (min/max) mm 195 / 1500 Ihjdpfxewxwxbo Ag Uet Numerical Control PC 22 /Software WoodCommander Adjustable feeding speed (m/min) 15 - 40 Safety and sound-proof enclosures/cabins SIZING PART (for each side): Spraying unit (Anti-sticking liquid) Hogging Units KD 10 (2 x Kw 6,6) Free space EDGE-BANDING PART (for each side): Glueing Unit (P.U.R. Glue + Quick Melt unit) QA 34 (FeMa-Tech) Pressure zone (N.C. adjustment) Type "A" Edge coils support (No. 6 reels) Milling-grooving units SF 20 (HSK63F - Kw 4,5) 0°-90° CN Horizontal Rough Trimming unit (2 x Kw 0,55) Fine Trimming unit MF 21 (2 x kW 0,55) Profile Scraping unit (Multi-profile, by N.C.) MN 21 Finish processing unit (Glue scraper + Buffing unit) FA 11

Condition: excellent (used), Double side - Independent Machine (or 1st and/or 2nd in a line) Ihodpfx Ajlikydjg Uot Edges (band in rolls) thickness (Min/Max) mm 0,3 / 3 Panels thickness (min/max) mm 8 / 60 Working width (min/max) mm 240 / 2500 Numerical Control PC 22 Adjustable feeding speed (m/min) 10 - 40 Distance (center-axes) of the Disappearing Dogs (mm) 500 SIZING PART (for each side): Anti-chipping Milling Unit 1 x Kw 4,5 (hydro) Hogging Units KD 11 (2 x Kw 8,1) hydro EDGE-BANDING PART (for each side): Glueing Unit (Hot Melt Glue + Quick Melt system) A3 + A34 Edge coils support (No 6 reels) Band Pressure zone "C" Rough Trimming unit 2 x Kw 0,55 Fine Trimming unit MF 20 (2 x Kw 0,55) 20° Corner Rounding unit (Contour Trimming) FF22 (4 x Kw 0,4) max 35 m/min Profile edge scraping unit PN 20 Finish processing unit (Glue scraper + Buffing unit) FA 11 Free space

Condition: good (used), Independent machine (standing alone) and/or Universal machine (First & Second in a line) Numerical Control Power Control 22, Software WoodCommander (Windows) Safety and sound-proof enclosure No. 2+2 Vertical columns to support the working units Min. useful working width (mm) 155 Max. useful working width (mm) 2500 Min. useful working tickness (mm) 12 Max. useful working tickness (mm) 60 Max. depth of the panel for automatic infeed (mm) 1200 Distance between center-axes of the disappearing dogs (mm) 500 Adjustable (min/max) feeding speed (m/min) 10 - 30 Isdpfjdh Tfksx Ag Usht No. 4 Working groups (for each machine's side): 1 Vertical milling Unit (Anti-chipping) 1 x Kw 4,5 2 Hogging Units (KD 11) 2 x Kw 6,6 1 Fine trimming unit (0°-25°) 2 x Kw 0,4