Gf Bis Max 2 Zoll nakup rabljenega (91.251)

Stanje: pripravljen za uporabo (rabljen), Leto izdelave: 2006, Ponujamo CNC univerzalni rezkalni stroj Fehlmann. Pomik X/Y/Z/W: 700mm/315mm/178mm/495mm, pomik X/Y: 9m/min, pomik Z/W: 4m/min, hitropomik X/Y: 9m/min, hitropomik Z: 4m/min, mere mize X/Y: 1130mm/350mm, maksimalna obremenitev mize: 250kg, vreteno: SK30, mesta za orodja: 32, največje število obratov: 9200/min, moč vretena: 5kW, izvrtalna zmogljivost v jeklu: 30mm, izračun: 370mm, razdalja med mizo in vretenom: 620mm, krmilje: Heidenhain. Teža: pribl. 3400kg. Ogled možen po dogovoru. Hfsdpfezgwyrex Ab Eon

Stanje: zelo dobro (rabljeno), Workpiece diameter - max. 600 mm Thread length: 7000 mm Module - max. 8 / 12 Module - min. 1 Swivel range: ° Cutter diameter: 63 - 140 mm Spindle speeds - stepless: 45 - 450 rpm Machine weight: approx. 12.5 t Hjdpfx Abswgizds Eefn Space requirement: approx. 9.0 x 2.0 x 2.2 m Condition: Well maintained, checked and partially overhauled by specialist company. The existing milling head has been replaced by an overhauled universal milling head. Equipment: Differential for angled machining Automatic indexing device (interchangeable index plates!) for splined and multi-start components; also extensive set of bushings, support rollers and around 70 change gears. Conversion of milling head speed control to frequency inverter with corresponding high-performance motor is a great advantage and saves much setup time. Accessories: Around 70 change gears, 3 bushing setting tools of various sizes, about 20 bushings, 2 roller supports, 2 centers for direct mounting on the clamping spindle, 350 mm chuck, 2 spare index plates.

Stanje: rabljeno, Leto izdelave: 2011, obratovalne ure: 66.800 h, vpenjalna sila: 100 kN, delovna prostornina: 85 cm³, tlak vbrizgavanja: 2.000 letvica, skupna masa: 4.500 kg, premer polžastega transporterja: 30 mm, Dobavni pogoji: FCA Pegnitz Dobavni rok: po dogovoru Hfsdozx Hkkjpfx Ab Eon Plačilni pogoji: 100 % plačilo pred prevzemom stroja, čisti neto

Stanje: rabljeno, Leto izdelave: 1998, Turning diameter 850 mm Turning length 2000 mm Turning diameter over support 690 mm Control system Siemens Type 840 C Coolant through spindle 23 bar Centre height 450 mm Spindle diameter at front bearing 200 mm Spindle bore 128 mm Drive power 60 kW Spindle speed 7-1800 rpm Torque 7908 Nm Workpiece weight 4000 kg Tailstock quill diameter 160 mm Tailstock quill taper MK 5 Three-jaw chuck Forckrath 600 mm Tool changer 60 positions Driven tool power 30 kW Tool speed 56-3000 rpm Machine weight approx. 18 t Space requirement approx. 6.3x2.4x3.3 m Hedpfx Asyqv Ansb Ejfn Machine is fully overhauled Milling mount Capto C6 Turning mount double prism Machine comes with extensive optional accessories The technical data is based on manufacturer or operator information and is therefore non-binding for us. Interim sale reserved; solely our terms and conditions of business and sale apply. About us More than 400 own machines in stock Over 15,000 m² warehouse space, crane capacity 70 t More than 10,000 accessory items for your workshop Would you like to sell machines, production lines, or your company? Please contact us. Further offers can be found on our website. Viewings are possible by arrangement. We look forward to your visit. Your Markus Hirsch Team

Stanje: kot nova (razstavni stroj), Leto izdelave: 2008, I am selling the four-side planer Futura P-MAX 23/5+UNIV, year of manufacture 2008. Demonstration machine, has had very little use! 6 spindles: bottom – right – left – top – bottom – universal Electronic programming for working width, working height, and feed speed. Max. element size: 230x170mm! Hedohcfizepfx Ab Ejfn All 6 spindles: 6000 rpm. Material pressure system for short workpieces. Total weight: 2,500 kg. 1-zone pneumatic workpiece pressure system for feed. Fully operational. Available immediately. Demonstration machine, with very little working time!

Stanje: rabljeno, Leto izdelave: 2014, Kersting Belt Conveyor, Conveyor Belt, Separator, Ejector, Placer GF 2880-510-400 RA2409 Technical data: Conveyor length (NL): 2880 mm Hfsdpfx Aowkbfvjb Esn Frame width (NB): 510 mm Belt width (GuB): 400 mm Height (BH): 780 mm infeed and 640 mm discharge Support legs: included Conveying speed (v m/s): Frequency inverter for stepless speed adjustment Drive: Drum motor Electrical data: 50Hz V380-500, kW 0.55 S1 Drive drum: Ø = 100 mm Return roller: Ø = 100 mm Package dimensions: (max 550) x (390...420) x (max 200) LxWxH Control and pneumatics included Food-grade with stainless steel design Optional available: Length adjustment (longer/shorter) Prices excl. VAT, ex central warehouse Dr. Sonntag GmbH & Co KG, 97076 Würzburg For individual, professional advice, simply get in touch with us. Contact us by phone or email. We are happy to support you with the planning and implementation of your projects. We look forward to hearing from you. Best regards Your team at Dr. Sonntag GmbH & Co. KG Your specialist and contact for intralogistics

Stanje: rabljeno, Leto izdelave: 1995, Informacije o izdelku: »ABUS stenski vrtljivi žerjav« Stenski vrtljivi žerjav – Abus Tip/model: GM 2 320.6-1/LF 6 Stanje: Rabljeno Letnik izdelave: 1995 Tehnični podatki Nosilnost (eno-verižni sistem): 320 kg Hitrost dviganja (fino dviganje): 1,5 m/min Hitrost dviganja (glavno dviganje): 6,0 m/min Hfjdpfxsztxz Do Ab Esn Moč motorja (fino dviganje): 0,09 kW Moč motorja (glavno dviganje): 0,35 kW Dimenzija verige: 5 x 15 mm Napetost: 400 V / 50 Hz Izdelek na voljo na zahtevo! Stroški prevoza so navedeni v individualni ponudbi.

Stanje: zelo dobro (rabljeno), Gorilna rezalna šoba, varilni gorilnik, MIG/MAG gorilnik, ročni lok - pištolski gorilnik, utorni strugar, šoba za utorni strugar, gorilne šobe, rezalne šobe, plamenska rezalna naprava, gorilnik, avtogenska rezalna naprava -Rezalne šobe: 56 kosov gorilnih rezalnih šob, neuporabljene, originalna embalaža -Tip/količina: glej slike/seznam kosov Hedpfew Udkusx Ab Esfn -Rezalno območje: 2 - 250 mm -Cena/oddaja: komplet -Transportne mere: 200/150/H50 mm -Teža: 0,8 kg

Stanje: zelo dobro (rabljeno), Leto izdelave: 2008, Funkcionalnost: popolnoma funkcionalen, potovalna razdalja osi X: 350 mm, pomik osi Y: 250 mm, pomik po osi Z: 250 mm, teža obdelovanca (maks.): 200 kg, skupna višina: 2.372 mm, skupna širina: 1.731 mm, skupna dolžina: 1.000 mm, širina mize: 630 mm, poteza s peresom: 250 mm, dolžina mize: 400 mm, dolžina obdelovanca (maks.): 800 mm, širina obdelovanca (maks.): 500 mm, višina obdelovanca (maks.): 265 mm, GF AgieCharmilles FORM 20 Letnik izdelave: 2008 Hodi: X = 350 mm, Y = 250 mm, Z = 250 mm Maks. velikost obdelovanca: X = 800 mm, Y = 500 mm, Z = 265 mm Maks. teža obdelovanca: 200 kg Maks. teža elektrode: 50 kg Razdalja med mizo in vpenjalom: 230 – 480 mm APG FORM generator – delovni tok 72 amperov Najboljša dosegljiva površinska hrapavost Ra 0,2 µm Vključno s pnevmatskim vpenjalom Erowa ITS 50 Vključno s štirikratnim menjalnikom elektrod v reviji Teža stroja (neto): 2000 kg Dimenzije stroja (D x Š x V): 1300 x 1850 x 2500 mm Stroj je že očiščen, vzdrževan in temeljito preizkušen. Hfodpsz D Hb Defx Ab Eon Z veseljem vam pomagamo tudi pri uvedbi stroja v uporabo.

Stanje: dober (rabljeno), Hod bata - maks. 230 mm Izvlek 230 mm Hsdpfxsw Ny S Rs Ab Esfn Premer mize 0 mm Na voljo: 2 kosa udarnih vreten za stroje za utorničenje zobnikov Lorenz tip LS 630 do LS 1250 1 obnovljen kot nov 1 potreben obnove.

Stanje: dober (rabljeno), Thread cutting machine, pipe threader - Manufacturer: Ridgid, thread cutting machine type 535 - Pipe size: 1/8 to 2 inches - Spindle bore: Ø 64 mm - Operating voltage: 230 Volt Hodpowub Ekefx Ab Eefn - Dimensions: 1080/700/H1140 mm - Weight: 128 kg

Stanje: novo, Leto izdelave: 2021, Lippert Belt Conveyor Vertical Diverter for 2-Level Distribution GF 3700-920-800 - NEW RA1985 Technical Data: Conveyor Length (NL): 1900 mm Conveyor Frame Width (NB): 920 mm Belt Width (GuB): 800 mm Construction Height (BH): 105 mm Infeed Height Belt: 550 mm Base Dimensions: 3700x1500 mm, Safety Fence Overall Height: 2700 mm Tilting Height Difference: 900 mm Hsdpfx Abjw Uan As Eofn Conveying Speed (v m/s): 0.8 m/s Lifting/Lowering Speed: 1 s Drive: SEW Gear Motor with Movi-mot Electrical Data: Conveyor Belt Motor: 50Hz V380-500, kW 0.55 / S1 Tilting Motor: 50Hz V220/400, kW 1.1 / S1 Return Pulley (UR): Ø = 82 mm Drive Drum (AT): Ø = 82 mm Year of Manufacture: 2021 Prices quoted are net plus VAT, ex central warehouse Dr. Sonntag GmbH & Co. KG, 97076 Würzburg. For individual, expert advice, simply get in touch with us. Contact us easily by phone or email. We will be happy to assist you with the planning and implementation of your projects. We look forward to hearing from you. Best regards, Your Dr. Sonntag GmbH & Co. KG Team Your specialist and point of contact for intralogistics.

Stanje: dober (rabljeno), Rezalna glava za navoje s stranskimi ploščicami, orodje za rezanje navojev, stroj za rezanje navojev, orodje za rezanje navojev na ceveh, rezalna glava, rezalna glava za vijake Hodpfezlf Rcox Ab Ejfn -Proizvajalec: Ridgid, univerzalna rezalna glava za navoje 1/8 do 2 palca -Velikost cevi: 1/8 do 2 palca -Vijaki: 1/4 do 2 palca -Dimenzije: 280/240/85 mm -Teža: 5,8 kg

Stanje: zelo dobro (rabljeno), Funkcionalnost: popolnoma funkcionalen, Leto izdelave: 2012, Modular Plant Growth Chambers Fitotron®, Type HGC 1014 V incl. HQI-T and Krypton Lighting Module Temperature range: -10°C to +45°C for temperature testing Test chamber volume: approx. 1300 L Simpac controller Network connection USB port The plant growth chambers of the Fitotron® HGC series are based on a modular design. Individual modules can be added or replaced as needed, allowing customization for various applications. They are suitable for plants with high light requirements, such as wheat, corn, cotton, rice, and C4 plants. Lighting: HQI-BT-400 W/D and 100 W Temperature range: -10°C to +45°C Temperature deviation over time: ±0.5 K Humidity range: 40% to 95% Dew point range: +4°C to +35°C Humidity deviation over time: ±3 to 5% r.h. Fresh air supply up to 7.5 m³/h Power consumption without fresh air mode at 25°C / 75% r.h.: approx. 0.8 kW Specifications for climate tests with irradiation: Temperature range: +10°C to +45°C with lights on/+10°C to +45°C Temperature deviation over time: ±0.5 K Humidity range: 40% to 95% Dew point range: +4°C to +35°C Humidity deviation over time: ±3 to 5% r.h. Humidification and dehumidification system, test chamber made of stainless steel Internal dimensions: Height 1400 mm x Depth 750 mm x Width 1270 mm External dimensions: Height 1985 mm x Depth 980 mm x Width 2320 mm External dimensions with lighting module: Height 2450 mm Single door with observation window Computer interface Connection: 3/N/PE 400V ±10% 50Hz CE marking, mobile, excellent condition Pipe port: ∅ 50 mm Air cooling Refrigerant: R404A Hfjdpfxov Ivn Ij Ab Een Weight: approx. 480 kg + 130 kg lighting module

Stanje: rabljeno, 2 thread taps Rough and finish cutter R 2 1/4 inch Weight: 4 kg Hjdpfxedk Rgrj Ab Eefn

Stanje: rabljeno, Tap for pipe threads Roughing and finishing cutter R 2 3/4 inch Hfjdpfxsdk Rdvo Ab Ejn

Leto izdelave: 2009, stanje: pripravljen za uporabo (rabljen), Na voljo je precizni stroj za notranje brušenje. Območje brušenja: maks. Ø 357mm x 315mm, krmiljenje: CNC. Opremljen je s popolnim ohišjem, glavo delnega vretena, nosilcem brusnega vretena, ločeno komandno omaro in vodilom za izpušno cev. Teža: pribl. 5200 kg, skupne dimenzije X/Y/Z: pribl. 3500mm/2000mm/2200mm. Ogled je možen po dogovoru. Hfjdjy Ulm Eopfx Ab Ejn

Stanje: rabljeno, Leto izdelave: 2013, Kersting Plastic Chain Conveyor Incline Conveyor GF 3350-720-620 with Drip Tray for Cleaning RA1974 Technical Data: - Conveyor length (NL): 3350 mm - Frame width (NB): 720 mm - Belt width (GuB): 620 mm Hsdpfx Abok Abpae Eefn - Height/Belt incline (BH): rising from 920 mm to 1250 mm, height adjustment +/- 50 mm - Number of support legs: 2 units - Conveyor speed (v m/s): please contact us for required speed - Drive: SEW geared motor - Electrical data: 400 V / 50 Hz / 0.37 kW - Belt: plastic chain - Year of manufacture: 2013 Special Features / Accessories: - Drip tray for collecting runoff cleaning water All prices are net plus VAT ex central warehouse Dr. Sonntag GmbH & Co KG, 97076 Würzburg For personal, expert advice, simply get in touch with us. Contact us by phone or email. We are happy to assist you in planning and implementing your projects. We look forward to hearing from you. With best regards, Your Dr. Sonntag GmbH & Co. KG Team Your specialist and contact partner for intralogistics.

Stanje: kot nova (razstavni stroj), Leto izdelave: 2020, Kannegiesser Belt Conveyor, Conveyor Belt GF 2250-880-800 RA2320 Technical Data: Conveyor Length (NL): 2250 mm Frame Width (NB): approx. 880 mm Belt Width (GuB): 800 mm Overall Height (BH): 110 mm Number of Support Legs: without Conveying Speed (v m/s): 0.7 at 50Hz, adjustable up and down with frequency converter Drive: Bauer geared motor Electrical Data: 400 V / 50 Hz / 0.75 kW Return Drum (UT): Ø = 60 mm Belt Return Roller: Ø = 50 mm Belt: 2-ply PVC belt, grey, smooth Year of Manufacture: 01/2020 Optional Accessories Available: - Supports - Side guides All prices are net plus VAT ex central warehouse Dr. Sonntag GmbH & Co KG, 97076 Würzburg Hfedpfxeu Huwps Ab Ejn For tailored, expert advice, please feel free to contact us. Contact us by phone or email. We are happy to assist you with planning and implementing your projects. We look forward to hearing from you. Best regards, The Team at Dr. Sonntag GmbH & Co. KG Your specialist and contact partner for intralogistics

Stanje: rabljeno, Leto izdelave: 2008, številka stroja/vozila: 1160821, BA 600-2 CNC, Horizontal Milling and Drilling Center SW Schwäbische Werkzeugmaschinen GmbH Machine No. 166 0821 Year of manufacture: 2008 Used, operational Travels: X-axis 600 mm Y-axis (change position) 600 (975) mm Z-axis 500 mm Control system: Siemens 840D control, side-mounted Feed / rapid traverse speed: X, Y, Z 1 – 45,000 mm/min Max. feed force X, Y, Z 15,000 N Average acceleration: X, Y, Z 2.5 m/s² Measurement system: Absolute path measuring system X, Y, Z Spindles: Spindle speed (stepless) 20–10,000 rpm Torque 2 x 363 Nm (S6/40%ED) Power 2 x 38 kW (S6/40%ED) HSK–A 100, horizontal arrangement side by side Spindle distance 600 mm Spindle bearing diameter 100 mm Motor spindles liquid-cooled, AC technology Workspace: Swivel carrier with ground teeth, max. load capacity 2,000 kg Swivel time 0/180 degrees approx. 6.0 sec Partition wall between machining and loading area Tool magazine: 2 x 40 tools HSK-A 100 chain magazine, place-coded Automatic pickup Tool change time (chip-to-chip) 4.9 sec. Hjdpsy Ah Rcsfx Ab Eofn Max. tool diameter 100 mm 250 mm with free adjacent slot Max. tool length 350 mm Max. tool weight 20 kg Equipment: Central lubrication Minimal quantity oil lubrication (spindle) Chip conveyor Connection for central coolant system Hydraulic unit Maintenance unit Water recooler Full enclosure, suitable for crane loading Dimensions, with paper band filter: approx. 5.15 x 8.50 x 4.20 m Weight: approx. 20,000 kg Dimensions, without paper band filter: approx. 5.15 x 6.60 x 4.20 m Remarks: - Good condition according to age - Annual maintenance was regularly carried out by the previous owner --- Sale does not include clamping devices --- --- No foundation parts included --- Immediately available, delivery date by arrangement EXW 72793 Pfullingen, Main components dismantled Transport to installation site to be arranged by customer/buyer! Dimensions/transport dimensions of the main machine parts: 1 pc Machine unit (X, Y, Z) mm 3,800 x 3,350 x 3,400 approx. 13,000 kg 1 pc Table unit mm 4,400 x 2,400 x 3,400 approx. 10,000 kg Plus peripheral units such as chip conveyor, small parts, sheet metal, etc. Available at short notice!!!!! Delivery date by arrangement

Stanje: rabljeno, Leto izdelave: 2014, Convoyeur à bande GF 2250-680-600 avec 2 pousseurs à 90° (éjecteurs) Vente également possible sans éjecteurs. Fabricant : Kannegiesser Comme neuf, machine d'exposition Année de fabrication : 2014 RA1108 Longueur du convoyeur (FL) : 2 250 mm Largeur de la bande (GB) : 600 mm Largeur nominale/externe (NB) : 680 mm Inclut 2 éjecteurs pneumatiques à 90°, L x H = 550 x 320 mm Inclut 2 supports, hauteur jusqu’au dessus de la bande +1000 mm Prix hors TVA départ entrepôt central Dr. Sonntag GmbH & Co. KG 97076 Würzburg Pour un conseil personnalisé et professionnel, contactez-nous simplement par téléphone ou e-mail. Nous vous accompagnons volontiers dans la planification et la réalisation de vos projets. Nous serions ravis de recevoir de vos nouvelles. Cordialement, Votre équipe Dr. Sonntag GmbH & Co. KG Votre spécialiste et interlocuteur pour l’intralogistique Hfodpjk Aa D Ejfx Ab Een

Stanje: skoraj kot novo (rabljeno), Leto izdelave: 2021, Funkcionalnost: popolnoma funkcionalen, Oprema: Na voljo je tipska ploščica, dokumentacija / priročnik, hladilni sušilnik, Ponujamo v prodajo vijačni kompresor z integriranim kondenzacijskim sušilnikom, tip Aircraft / Fini A-K-Max 7,5-10-270 K (IE3), letnik 2021, proizvajalec Aircraft, izdelan in označen v skladu s standardom CE (evropska skladnost). Kompresor je malo rabljen, redno je servisiran, dokumentirana je njegova zgodovina uporabe, vključno s češkimi navodili za uporabo in vzdrževanje. Tehnični parametri: Moč: 1050 l/min, maksimalni tlak: 10 barov, prostornina tlačilne posode: 270 l, dimenzije: D: 1200, Š: 680, V: 1540 mm, teža: 280 kg, moč elektromotorja: 7,5 kW, napetost: 400 V, raven zvočnega hrupa Lp 62 dB. Kompresor je v odličnem tehničnem stanju in je pripravljen za takojšnjo uporabo. Lahko si ga ogledate v našem skladišču v Přerovu. Hedozy Spzopfx Ab Eefn

Stanje: kot nova (razstavni stroj), Leto izdelave: 2020, Kannegiesser Belt Conveyor GF 1250-680-600 RA1816 The Kannegiesser conveyor belt is from 2020 and is in like-new (used) condition. The belt conveyor is equipped with a Bauer gear motor including frequency inverter for adjustable conveying speed. The pictured support stands are included in the scope of delivery. Technical specifications: Conveyor length (NL): 1250 mm Frame width (NB): approx. 680 mm Belt width (GuB): 600 mm Height (BH): 800 – 1130 mm inclining Number of support feet: 2 pcs. Conveying speed (v m/s): adjustable up and down via frequency inverter Drive: Bauer geared motor Hfedpfx Ajwblk Deb Een Electrical data: 400 V / 50 Hz / 0.37 kW Return drum (UT): Ø = 60 mm Belt return roller: Ø = 50 mm Belt: 2-ply PVC, grey, smooth Year of construction: 07/2020 Special features / accessories: 1x Bauer geared motor with frequency inverter 2x return drum covers 1x photoelectric sensor Optionally available: Side guides, single-sided or double-sided All prices are net plus VAT ex Central Warehouse Dr. Sonntag GmbH & Co KG, 97076 Würzburg For individual, expert advice, please contact us directly. You can reach us by phone or email. We are happy to assist you with planning and implementation of your projects. We look forward to hearing from you. Best regards, Your team at Dr. Sonntag GmbH & Co. KG Your specialist and partner for intralogistics

Stanje: generalkompletno obnovljen (rabljeno), Leto izdelave: 2006, Funkcionalnost: popolnoma funkcionalen, nosilnost: 360 kg, doseg roke: 2.826 mm, proizvajalec krmilnikov: KUKA, model krmilnika: KRC2 ED05, Kompaktni, izjemno hitri roboti serije KUKA comp se odlikujejo z edinstveno kombinacijo nosilnosti in dosega, zaradi česar so očitna izbira za široko paleto aplikacij, na primer za manipulacijo ali točkovno varjenje. Model: KR360-2 Nosilnost: 360 kg Doseg v mm: 2826 mm Stanje: PRENOVLJENO Leto: 2006 Vključeno: Manipulator + ohišje KRC2 ed05 + upravljalnik + vsi kabli Hfedpfx Aozpxu Nob Een Stroški pošiljanja niso vključeni v ceno. Storitve prenove podjetja PLC MERKEZI vključujejo: • Čiščenje: Površina plošče in robota je bila očiščena. • Menjava olja: Olja vseh osi (6 osi) robota so bila zamenjana. • Menjava baterije: Vse baterije so bile zamenjane z novimi. • Mehansko vzdrževanje: Preverjena in vzdrževana so bila prestavna kolesa in protiutež po testih teže in ponovljivosti. • Električno vzdrževanje: Vključuje vzdrževanje pogonov, elektronskih plošč, upravljalnika in osebnega računalnika. • Poliranje in prebarvanje: Po čiščenju je robot poliran in prebarvan v prvotno barvo, lahko pa ga prebarvamo tudi v želeno barvo. Prosimo, da nas kontaktirate za ponudbo in informacije o možnostih prenove. Kot PLC Merkezi EOOD imamo na zalogi več kot 400 robotov in sodelujemo z blagovnimi znamkami KUKA, ABB, FANUC in Motoman. Ponujamo tudi storitve prilagojene inženirske obdelave in oblikovanja za vaše specifične proizvodne potrebe. (Vir: KUKA)

Stanje: rabljeno, Leto izdelave: 2019, obratovalne ure: 9.000 h, * Asfaltni finišer Vögele Super 1900-3i * Letnik 2019 * 9000 h * 142 kW * 22150 kg * Letev: 26AB / AB600-3 TP2 kompaktirna letev * Hidravlična vgradna širina: 6 m * Avtomatsko niveliranje Hedpfxszlir Rj Ab Eefn * Centralno mazanje * Razširitve: 2x 75 cm & 2x 25 cm * Skupna delovna širina: 8 m