Used Demoor Center Lathe for sale (16,198)

Condition: new, neu Bulgarien 128710 € 2432.62 € 1320 mm 3000 mm 625 mm 155 mm 940 mm 700 mm 15 160 MK 5 - 1000 160 0.032 - 38.9 mm/U 0.016 - 19.45 mm/U 0.5 - 480 mm 60 - 1/16 Gänge/" 685 mm 270 mm 125 mm 6 MK 260 mm 8550 kg driven by manual transmission 3-axes digital readout Hfsdpewiqwfsfx Am Aeh quick change toolpostAmestra with 4 holders (3 square, 1 round) 3-jaw chuck Bison 3204/DIN6350, Ø 500 mm spindle dead center coolant equipment full length rear splash guard leadscrew and shaft protection safety guard for the chuck toolholder guard levelling bolts and plates tailstock quill reducer electric motor movement of tailstock low voltage machine lamp operating manual machine according to "CE" FURTHER TURNING LENGTHS: turning length1.500 mm € 113860,00 turning length 2.000 mm € 118510,00 turning length4.000 mm € 137250,00 turning length5.000 mm € 148550,00 turning length6.000 mm € 165640,00

Condition: new, neu Bulgarien 121770 € 2301.45 € 1090 mm 3000 mm 500 mm 155 mm 690 mm 700 mm 15 160 MK 24 160 0.032 - 38.9 mm/U 0.016 - 19.45 mm/U 0.5 - 480 mm 60 - 1/16 Gänge/" 525 mm 270 mm 125 mm 6 MK 260 mm 22 kW 7500 kg driven by manual transmission 3-axes digital readout quick change toolpostAmestra with 4 holders (3 square, 1 round) 3-jaw chuck Bison 3204/DIN6350, Ø 500 mm spindle dead center coolant equipment full length rear splash guard leadscrew and shaft protection safety guard for the chuck toolholder guard levelling bolts and plates tailstock quill reducer electric motor movement of tailstock low voltage machine lamp operating manual machine according to "CE" Hfjdpfxewiqv Ue Am Ajh FURTHER TURNING LENGTHS turning length1.500 mm € 107020,00 turning length2.000 mm € 110650,00 turning length4.000 mm € 130410,00 turning length5.000 mm € 141610,00 turning length6.000 mm € 158700,00

Condition: excellent (used), Digital display Heidenhain Center height 200 mm Distance between centers 800 mm Swinging diameter over carriage/bed 240/425 mm Length of the offset from the faceplate with 4 jaws 180 mm Spindle bore 51 mm Internal taper 60 Metric Tool holder Camlock D6" Spindle speed 45-2240 rpm Lead screw pitch 6 mm Tailstock quill holder MK 4 Diameter of the tailstock quill 70 mm Quill stroke 200 mm Feeds: Longitudinal 0.05-2.8 mm/rev Facing 0.05-2.8 mm/rev Hfsdpfszcvnujx Am Ajh Rapid traverse: Longitudinal Thread pitches: Metric 0.5-14 mm English 2-56 TPI Module 0.125-3.5 Motor 380 Volt, power 12.5 HP Machine dimensions: W x D x H 2400 x 1200 x 1800 mm Weight 2100 kg

Condition: used, functionality: fully functional, Leadscrew and feed shaft lathe Manufacturer: Heidenreich & Harbeck, Type VDF V3 Technical Data Brand: Heidenreich & Harbeck Type: VDF V3 Year of manufacture: unknown Control: conventional Centre distance: 1000 mm Swing diameter over bed: 520 mm Spindle bore: 63 mm Dimensions: L 3.40 x W 1.10 x H 1.40 m Machine weight: approx. 3.5 t Equipment - 4-jaw chuck Röhm, diameter 250 mm Hodpfx Aoy Iyzqem Asfh All information provided without guarantee. A power-on demonstration is possible at any time in our showroom.

Condition: used, functionality: fully functional, spindle bore: 65 mm, turning diameter over bed slide: 520 mm, Lead and feed screw lathe Manufacturer: Heidenreich & Harbeck, Model: VDF Technical data Brand: Heidenreich & Harbeck Model: VDF Year of manufacture: unknown Control: conventional Centre distance: 1,500 mm Swing over bed: 520 mm Spindle bore: 65 mm Dimensions: L 3.60 x W 1.20 x H 1.50 m Machine weight: approx. 4 t Equipment - 2-axis digital readout - 1,500 mm scale not included All data without guarantee. Hfsdpfx Asy A H Akem Aeh A powered demonstration can be arranged at any time in our exhibition hall.

Condition: excellent (used), Weiler Commodor Turning length: 750 mm Turning diameter over bed: 380 mm Turning diameter over cross slide: 190 mm Hfjdpfxszcn Sfe Am Aoh Spindle speed: 25 - 2000 rpm 18 speeds Spindle bore: Ø 56.0 mm Tailstock quill mount: MK 4 Quill travel: 150 mm Bed width: 310 mm Spindle mount: DIN 55027 / 6 Feeds - longitudinal: 0.022 - 0.8 mm/rev Feeds - facing: 0.011 - 0.4 mm/rev Threads: M 0.3 - 10.0 mm Machine weight approx.: 1600 kg Dimensions L x W: 2400 x 900 mm Accessories/Equipment: - Emergency stop - Multifix B including 4 tool holders - Electrically interlocked chuck guard - Lead screw and feed spindle cover - 3-jaw chuck Forkardt D200mm The machine is in very good condition and runs perfectly. The machine bed is in excellent condition! Backlash of facing slide spindle: 0.1 mm Backlash of top slide: 0.1 mm

Condition: used, Year of construction: 1972, turning length / mm turning speeds / U/min centre height / mm LÖW Universal Lathe V 1000 Details of Model V 1000 Machine no. HO 1026 Centre height over flat track 500 mm Swing diameter over bed 1,000 mm Hodpfszcgi Nox Am Aofh Bed length 6,200 mm Turning length 4,000 mm Spindle bore 104 mm Face disc diameter 900 mm Max. workpiece weight between centres 5,000 kg max. workpiece weight with 1 vice 6,000 kg max. workpiece weight with 2 setting vices 7,100 kg incl. documentation

Condition: ready for operation (used), Year of construction: 1969, Poreba lathe TR100B x3000 Distance between centers: 3000 mm Diameter above the bed: 1000 mm Diameter above the cross slide: 630 mm Maximum workpiece weight: 12000 kg Spindle bore: 120 mm Hjdszdklvspfx Am Aofh Spindle motor power: 27 kW 2 tool posts, digital read-out (DRO) Weight: approximately 15 tons.

Condition: ready for operation (used), Year of construction: 1984, turning diameter over cross slide: 300 mm, spindle bore: 51 mm, turning diameter: 575 mm, center width: 2,000 mm, spindle speed (max.): 1,600 rpm, overall weight: 2,200 kg, capacity 2000x575 mm diameter 300 mm on cross-slide Hedpfx Amoyar Apj Aofh spindle bore 51 mm external electrical cabinet weight 2200 kg

Condition: refurbished (used), Year of construction: 2020, functionality: fully functional, Equipment: rotational speed infinitely variable, H. Ernault.Somua lathe Hedpozb In Rofx Am Aefh CE certification Cholet 550 model Newall DP 700 2-axis digital read-out system Completely retrofitted in 2020 Reference: E038

Condition: used, spindle bore: 36 mm, center height: 165 mm, turning length: 650 mm, Used L+Z lathe EMCO MAXIMAT V13 Hsdpfx Aezb Ihwom Ajfh Center height: 165mm Distance between centers: 650mm Spindle bore: 36mm Spindle speed range: 30-2,500 rpm Tailstock MK3, Multifix base body size A, 1 x 3-jaw chuck, machine light, bed stop, chuck guard with electrical safety interlock, indexing center that rotates with the spindle, and 1 drawer cabinet with additional operating tools. The machine is located in our showroom in 71334 Waiblingen-Beinstein and is available immediately. Please contact us regarding the equipment.

Condition: good (used), functionality: fully functional, spindle bore: 40 mm, turning diameter over bed slide: 200 mm, center width: 800 mm, spindle speed (max.): 2,000 rpm, spindle speed (min.): 50 rpm, overall weight: 800 kg, For sale is a lathe manufactured by NARDINI, type MS 175 E. The machine is in good condition. Technical data: Manufacturer: NARDINI Type / Model: MS 175 E Machine type: Lead screw and feed screw lathe Center height: 175 mm Distance between centers: approx. 800 mm / 1,000 mm (depending on bed length) Swinging diameter over bed: 350 mm Swinging diameter over cross slide: 200 mm Spindle mounting / internal taper: Camlock / MK 5 Spindle bore: approx. 40 – 42 mm Tailstock mounting: MK 3 Speed range: approx. 50 – 2,000 rpm (mechanically adjustable) Min. speed: approx. 50 rpm Max. speed: approx. 2,000 rpm Feeds & threads: Longitudinal and transverse feeds; switchable for metric threads, inch threads, module and diametral pitch. Drive motor power: approx. 3.0 kW / 4.0 kW Power connection: 400 V / high voltage Total weight: approx. 850 – 1,000 kg Upon request, transport and loading can be arranged throughout Europe for an additional fee. Prices are exclusive of VAT. Inspection is possible by appointment. Contact us, our team will be happy to assist you further. Trade-in or exchange possible! Machine buying and selling PURCHASE / SALE OF PRODUCTION & METALWORKING MACHINES AND MORE. Gjbn N Ay Dowza Dxogoil Hjdpfx Aezb Iczjm Asfh Do you need a high-quality but affordable metalworking machine for your production? Or do you want to sell yours? For more information or contact options, visit our website.

Condition: used, turning diameter over bed slide: 1,000 mm, turning length: 6,500 mm, Swift Heavy Duty Long Bed Lathe Swing Over Bed: 1000mm Hfsdpfx Aszbx A Sem Aeh Distance Between Centres: 6500mm Spindle Speeds: 7.5 – 450 RPM Machine With: 800mm 4 Jaw Chuck Fixed Roller Steady 400mm Dia Travelling Steady Rapid Traverse To Saddle Digital Readout

Condition: good (used), Year of construction: 2007, machine/vehicle number: 720050, Offer 26083 Technical data: - Center height / Distance between centers 210 / 1500 mm - Maximum turning diameter over the bed / over the cross slide 420 / 270 mm - Maximum turning diameter with gap bed 640 mm - Length of the bed bridge approx. 270 mm - Spindle bore 58 mm - Taper of the tailstock quill MK 5 - Travel of the tailstock quill 180 mm - Spindle speeds 45 - 1800 rpm Hfedozc Iycjpfx Am Aeh - Feeds: - Longitudinal 0.031 - 1.70 mm/rev - Cross 0.14 - 0.784 mm/rev - Travel of the top slide 128 mm - Travel of the cross slide 285 mm - Metric thread pitches - Inch threads - Drive 400 V / 7.5 kW - Including: - Tailstock, 3-jaw chuck, quick-change tool holder, - Digital display - Space requirement approx. W 2850 x H 1500 x D 1200 mm - Weight approx. 2000 kg

Condition: good (used), Center height: 1,000 mm Distance between centers: 15,600 mm Maximum diameter allowed above the bed: 2,019 mm Maximum diameter allowed above the carriage: 1,625 mm Diameter of the faceplate: 1,800 mm Maximum clamping between chucks: 1,500 mm Maximum load: 75 tons Spindle motor power: 82 Approximate dimensions: Length = 21,570 mm, Width = 4,765 mm Accelerated carriage travel: 2,000 mm/min Metric thread possibilities: from 2 to 25 mm Maximum thread length: 800 mm Minimum distance from faceplate to tool: 2,000 mm Accessories: Hfsdpfozbt S Iex Am Aeh 2 faceplates with a diameter of 1,100 mm on a traveling steady rest 2 steady rests, 150 to 450 mm 2 steady rests, 450 to 750 mm 2 steady rests, 750 to 1,000 mm (on a traveling steady rest) Videos available.

Condition: like new (used), Year of construction: 2023, functionality: fully functional, spindle bore: 77 mm, turning diameter: 300 mm, turning diameter over bed slide: 470 mm, turning length: 1,120 mm, Strung CNC VOEST-ALPINE WNC 300S – Modernizat complet în 2023 cu comandă NCT nouă. Se oferă spre vânzare strung CNC profesional VOEST-ALPINE WNC 300S, un utilaj industrial robust, construit în Austria, recunoscut pentru rigiditatea structurală, precizia ridicată și fiabilitatea în exploatare. Mașina a beneficiat în anul 2023 de o modernizare majoră, fiind echipată cu un sistem de comandă CNC NCT de ultimă generație, investiție ce a depășit aproximativ 10.000 Euro doar pentru partea de control și automatizare. Noua comandă NCT transformă utilajul într-o mașină modernă, intuitivă și ușor de operat, oferind funcționalități actuale de programare, diagnosticare și control al procesului de prelucrare. Interfața este dotată cu ecran tactil generos, care permite operarea rapidă și acces facil la toate funcțiile mașinii. Pe lângă modernizarea electronică, utilajul a beneficiat de numeroase optimizări mecanice și ergonomice menite să îmbunătățească productivitatea și confortul operatorului: ușă de acces și inspecție reproiectată, cu deschidere mai mare; suprafață vitrată extinsă pentru vizibilitate excelentă asupra zonei de lucru; geam de siguranță industrial de înaltă rezistență; modificarea și optimizarea sistemului de comandă a universalului; deschidere și închidere automată a bacurilor prin pedală; îmbunătățiri ale circuitelor de automatizare și exploatare; acces mult mai facil pentru reglaje, măsurători și supravegherea procesului de prelucrare. Utilajul se află în stare tehnică foarte bună, fiind complet funcțional și pregătit pentru producție imediată. Lucrează cu toleranțe strânse și oferă stabilitate excelentă inclusiv în operații solicitante de strunjire. Poate fi verificat și testat în funcționare. Deși a fost achiziționat și instalat pentru dezvoltarea activității, mașina nu a fost exploatată în mod semnificativ din cauza lipsei comenzilor, motiv pentru care se oferă acum spre vânzare. Caracteristici tehnice principale Producător: VOEST-ALPINE (Austria) Model: WNC 300S Sistem de comandă: NCT (modernizare completă în 2023) Diametru maxim peste batiu: aproximativ 470 mm Hfedozcy Dyopfx Am Ajh Diametru maxim peste sanie: aproximativ 345 mm Lungime de strunjire: până la 1120 mm (în funcție de configurație) Alezaj ax principal: 77 mm Turație arbore principal: până la 3000 rpm Putere motor principal: 37,5 kW Turelă portscule cu 12 poziții Posibilitate utilizare scule antrenate (în funcție de configurație) Contrapunct pentru prelucrarea pieselor lungi Construcție industrială grea pentru absorbția vibrațiilor și menținerea preciziei Greutate utilaj: aproximativ 6 tone, în funcție de echipare. Avantaje pentru cumpărător ✔ Comandă CNC NCT nouă, modernă și intuitivă ✔ Investiție recentă importantă în modernizare ✔ Precizie ridicată și funcționare stabilă ✔ Construcție industrială robustă VOEST-ALPINE ✔ Vizibilitate excelentă asupra procesului de lucru ✔ Automatizare îmbunătățită pentru manipularea universalului ✔ Costuri reduse de punere în funcțiune – utilaj pregătit de lucru ✔ Posibilitate de probă și verificare înainte de achiziție Strungul reprezintă o alegere excelentă pentru ateliere de prelucrări mecanice, producție de serie mică și medie, execuția de piese de precizie, reparații industriale și lucrări complexe de strunjire care necesită rigiditate, putere și repetabilitate ridicată.

Condition: ready for operation (used), Year of construction: 1976, Universal screw-cutting lathe RYAZAN 165 – 2 units available. Specifications: Hfodpfxezcxuko Am Ajh Max. workpiece diameter: - Above the bed: 1000 mm - Above the support: 600 mm Max. workpiece length: 3000 mm Max. workpiece weight: 5000 kg Diameter of a cylindrical aperture in the spindle (minimum): 85 mm Spindle end according to GOST 12595-72: 1-15M Cutting tool height: 50 mm Number of spindle speeds: 24 Spindle speed: 5-500 rpm Number of feed rates: 32 Feed rates: - Longitudinal: 0.20-3.05 mm/rev - Cross: 0.07-1.04 mm/rev Maximum cutting force supported by the feed mechanism: - Longitudinal: 1200 kg - Transverse: 780 kg Pitch of a cutting groove: - Metric: 1-120 mm - Modular module: 0.5-30 - Inch: 28-1/4 threads/inch Machine weight: 12500 kg

Condition: new, Year of construction: 2026, OPTIturn TU 2004V - Lathe with infinitely variable speed control and digital speed display Hodpfjcnxrcsx Am Aofh Picture shows OPTIturn TU 2004V Lathe with infinitely variable speed control and digital speed display Precise processing Heavily ribbed prismatic bed made of cast steel, inductively hardened and precision ground Hardened and ground bed guideways Hardened spindle nose (DIN 6350) Guaranteed concentricity of the spindle nose better than 0.009 mm Automatic length/lead spindle drive With longitudinal, cross and top slide Right-/left-handed rotation switchable in the control panel Emergency-stop pushbutton Rotary chuck protection Thrust bearing Lead screw mounted in two sintered bearings Large thread cutting range due to change gear set Simple and fast speed change via V-belt Change gearbox EMV filter class B (use in private households) Equipment details: Digital speed display Easy to read digital speed display Chip protection on the top slide Quadruple steel holder rotatable Roll rolled trapezoidal threads Lead screw Tailstock Adjustable for taper turning Tailstock quill and handwheel with adjustable fine scaling 0.02 mm Main spindle Hardened and mounted in adjustable precision taper roller bearings Tapered roller bearings in P5 quality Cylindrical centering seat Hardened spindle nose with Ø 21 mm spindle bore Lathe chuck Concentricity better than 0,04 mm Scope of delivery: Three-jaw chuck Ø 100 mm centric clamping

Condition: good (used), turning diameter over bed 430 mm turning diameter over slide rest 220 mm turning length 1500 mm Hfjdpfxsy Hxq Uj Am Aeh dia. of quill 80 mm quill stroke 200 mm taper in tailstock-quill MK-5 turning speeds 14 - 2240 U/min output 12,4 kVA spindle bore 60 mm weight of the machine ca. 2800 kg dimensions of the machine ca. 2900 x 1200 x 1700 mm

Condition: good (used), Year of construction: 1989, functionality: fully functional, machine/vehicle number: 1324, spindle bore: 42 mm, total length: 2,000 mm, total width: 1,000 mm, total height: 1,800 mm, spindle speed (max.): 2,800 rpm, spindle speed (min.): 22 rpm, overall weight: 1,500 kg, WEILER CONDOR B Lead and Feed Screw Lathe Hfsdpjyiztiefx Am Aoh - Operating voltage: 380 V - Control voltage: 220 V - Connection: 3 kW - Rated current: 25 A - Frequency: 50 Hz - Centre distance: approx. 700 mm - Centre height over bed: 170 mm - Swing over bed: 340 mm - Centre height over cross slide: 100 mm - Swing over cross slide: 200 mm The machine is equipped with a tailstock, a Multifix tool holder, type B, as well as a 3-jaw chuck by RÖHM, diameter: 150 mm. Additionally, it features a digital readout by ELESTA, model: VISULESTA 4, including a matching workshop drawer cabinet with suitable accessories for the machine. FCA D-73235 Weilheim Teck – loaded onto truck

Condition: excellent (used), Year of construction: 2010, functionality: fully functional, spindle bore: 50 mm, turning diameter: 400 mm, turning diameter over bed slide: 400 mm, turning diameter over top slide: 250 mm, center height: 200 mm, center width: 1,000 mm, turning length: 1,000 mm, quill stroke: 120 mm, quill diameter: 50 mm, total length: 1,950 mm, total width: 1,060 mm, total height: 1,635 mm, rotational speed (max.): 3,000 rpm, rotational speed (min.): 40 rpm, overall weight: 865 kg, travel distance X-axis: 220 mm, travel distance Z-axis: 110 mm, spindle motor power: 5,300 W, welding current (max.): 500 A, Equipment: documentation/manual, rotational speed infinitely variable, type plate available, EMCO EMCOMAT-20 D universal lathe in very good condition, with various tool cassettes, collets, and chuck jaws. Manufacturer: EMCO Model: EMCOMAT-20 D Year of manufacture: 2010 Condition: very good, fully functional Location: Graz (Austria) Highlights at a glance: - Center distance 1000 mm – ideal for longer workpieces - Stepless speed control up to 3000 rpm Hedpjyxvqvjfx Am Asfh - Robust, induction-hardened machine bed - Hardened and ground guides & gears - Electromechanical spindle brake - Very stable design – 865 kg machine weight - Safety monitoring via electrical limit switches - With modern 3-axis digital display Technical data: - Center distance: 1000 mm - Center height: 200 mm - Swing over bed: 400 mm - Spindle bore: 50 mm - Speed: 40 to 3000 rpm - Spindle connection: DIN 55029 size 5 - Drive power: 5.3 kW - Tailstock spindle diameter: 50 mm - Taper: MK3 - Travel: 120 mm - Dimensions (L x W x H): 1950 x 1060 x 1635 mm - Weight: approx. 865 kg Optional equipment: - Coolant system - 3-axis positioning display with 0.001 mm accuracy Scope of delivery: Machine including cabinet and various tools, tool cassettes, etc. (see pictures) Quality & Safety: The machine impresses with the typical EMCO quality "Made in Austria": Are you interested? Please contact us to arrange a viewing appointment or to receive a quote.

Condition: used, Year of construction: 1992, turning diameter over bed 350 mm turning diameter over slide rest 196 mm turning length 1250 mm turning speeds 3250 U/min bed width 350 mm total power requirement 7,5 kW dimensions of the machine ca. 4x1,5x1,5 m - Accessories available. The tech. Data are manufacturer or operator information and therefore non- binding. We reserve the right to prior sale; Our terms and conditions of sale apply exclusively. About us More than 400 of our own machines in stock Hsdpfx Asyqvxpem Ajfh Over 15,000 m² of storage space, 70 t crane capacity More than 10,000 items and accessories for your workshop If you are interested in selling machines, production lines, or your business, please contact us. You can find further offers on our website. Tours are possible by appointment. We look forward to your visit. Your Markus Hirsch Team

Condition: used, Year of construction: 1979, turning diameter over bed:480 mm turning diameter over slide rest:200 mm turning length:650 mm swing diameter max. over bed cover:200 mm centre distance:750 mm Hfodpfjdmbrxox Am Ash spindle head:Gr.6 spindle bore:58 mm total power requirement:18 kW weight of the machine ca.:2,7 t dimensions of the machine ca.:2,70x1,58x1,68 m

Condition: used, Year of construction: 1972, turning diameter over bed:980 mm turning diameter over slide rest:600 mm turning length:2200 mm turning diameter in the pit:1200 mm lenght of the pit:450 mm turning speeds:24 speeds:8 - 800 U/min spindle bore:150 mm x-axis:x = 2000, x² = 350 mm y-axis:500 mm thread pitch -number:398 Stück thread pitch:0,5 - 224 mm thread pitch:0,25 - 112 Teil. mod. thread pitch:56 - 1/8 Gang je Zoll thread pitch:112 - 1/4 D.P. feeds::108 feeds - longitudinal:0,032 - 15,2 mm/U feeds - cross:0,016 - 7,6 mm/min quill::MK6 quill stroke:380 mm voltage:380 V frequency:50 Hz total power requirement:25 PS Hfedpfxocxxqlj Am Ash weight of the machine ca.:7,9 t dimensions of the machine ca.:4,4 x 1,8 x 1,7 m

Condition: used, machine/vehicle number: 3045, turning diameter over bed:870 mm turning diameter over slide rest:520 mm Hfsdpfx Aocxxmiem Aeh turning length:2100 mm turning diameter in the pit:1080 mm lenght of the pit:430 mm turning speeds:24 turning speed range:8 - 1000 U/min spindle bore:103 mm x-axis:x = 1830, x² = 160 mm y-axis:415 mm longitudinal feeds::104 feed::0,1 - 61,6 mm/U feed::0,0038 - 2 19/64 Zoll/U face feeds:104 face slide feeds::0,3 - 18,4 mm/U face feeds:0,0012 - 47/64 Zoll/U thread pitch -number:72 Stück thread - mm pitch:0,5 - 240 mm thread - inch:60 - 1/8 inch. thread - module:0,125 - 60 mm face slide travel:450 mm upper slide:160 mm rapid traverse longitudinal:5140 mm/min rapid traverse cross:2570 mm/min tailstock adjustment out of the central pos.:10 mm quill::Morse 6 quill stroke:280 mm frequency:50 Hz voltage:380 V control voltage:220 v rated current:Sicherung: 50 A rated current:30 A total power requirement:13 kW weight of the machine ca.:4,8 t dimensions of the machine ca.:4,1x1,5x1,9 m