Spiralno Stožčasti Usmerjena Motornih nakup rabljenega (373)

Stanje: rabljeno, Leto izdelave: 2002, Wheel diameter - max. 275 mm Duedpfjvxwnwsx Aflol Module - max. 6 Module - min. 1.5 Control system SINUMERIK 840 C Gear width 5.5 mm Helix angle min. 0 / max. 60° Number of teeth - max. 120 Number of teeth - min. 5 Transmission ratio max. 1:10 Transmission ratio min. 1:1 Workpiece spindle speed max. 110 rpm Cutter head speeds 20 - 110 rpm Total power requirement 100 kW Machine weight approx. 16.7 t Space requirement approx. 5.20 x 2.30 x 2.40 m Integrated deburring unit U-axis / Q-spindle Chip conveyor Coolant system Electrostatic air cleaner ELBARON No tools No workpiece clamping device

Stanje: rabljeno, The Klingelnberg GKP 90 bevel gear testing machine was designed as a universal machine and is used by manufacturers of gears and drive technology for noise and contact pattern testing of bevel and hypoid gears. Technical Data Diameter: 540 (400) mm Hypoid: ±50 mm Pinion spindle diameter: 90 mm Dimensions: 1,800 x 1,800 x 1,600 mm Machine weight: approx. 2,800 kg *Specifications and data are non-binding. Subject to prior sale. Special Features: This machine is intended for noise and contact pattern testing of bevel and hypoid gears of all types. By simulating operating conditions, applying different speeds, and changing load conditions for drive and coast sides, the optimal mounting distance for stationary operation can be determined. Dedpfxexpq Nls Aflsul • Digital actual value display for 2 axes • Stepless speed adjustment via frequency converter • Electrically interlocked and removable safety guard • Accessories – wide range of workpiece fixtures • Condition: very good

Stanje: pripravljen za uporabo (rabljen),

Stanje: rabljeno, Leto izdelave: 1998, Workpiece diameter with 1:10 ratio: 300 mm Workpiece diameter with 1:1 ratio: 212 mm Duodpeul El Tsfx Aflsl Number of teeth – max.: 200 Number of teeth – min.: 6 X travel: 300 mm X-axis speed: 0.1–5,000 mm/sec Y travel: 400 mm Y-axis speed: 0.1–5,000 mm/sec A-axis: -170° / +170° Control system: Siemens Sinumerik 840 C Total power requirement: 38 kW Machine weight approx.: 10 t Space requirement approx.: 4.20 × 2.20 × 2.10 m

Stanje: rabljeno, Leto izdelave: 1980, Wheel diameter – max. 1010 mm Wheel width: 0 mm Module – max.: Module – min.: Total power requirement: 15 kW Machine weight approx. 9.5 t Space requirement approx.: G L E A S O N (USA) "CURVIC-Coupling" Grinding Machine Model 120 (888), Year of manufacture 1980, Serial No. 763402 Max. tooth height: 10 mm Max. workpiece swing diameter: 1,010 mm Max. external diameter of CURVIC gearing: 610 mm Retraction of workpiece slide plate: 216 mm Max. distance grinding wheel to workpiece nose: 90–430 mm Max. workpiece weight incl. clamping device: approx. 500 kg Number of teeth: 32–150 Grinding wheel diameter: approx. 152–320 mm Grinding wheel speeds, infinitely variable: 0–3,600 rpm Workpiece spindle bore: 60 mm Total drive approx. 15 kW – 380 V – 50 Hz Weight approx. 9,500 kg Accessories / Special equipment: Automatic rough grinding and finish grinding with presettable counters and built-in feed curves Dodet Hwniopfx Aflsul Counter for number of teeth Counter for number of dressing cycles 2 mounted dressers with 3 dressing diamonds for external dressing, internal dressing, and tip dressing of the grinding wheel Mounted index plate for 48 teeth Stand-alone coolant unit with belt filter, separate hydraulic unit Stand-alone oil mist extraction unit make TRION, various small parts

Stanje: pripravljen za uporabo (rabljen), Leto izdelave: 1998, Funkcionalnost: popolnoma funkcionalen, številka stroja/vozila: 291127, premer kolesa: 275 mm, širina kolesa: 55 mm, proizvajalec krmilnikov: Siemens, model krmilnika: 840 C, Face Milling – Single-Part Process – Continuous Method: - Workpiece and tool (typically Spiron) rotate simultaneously, all teeth are generated in a single operation at the same time. Dedpfx Asv I Ud Iofloul - Cutter head features several cutter groups (not arranged in a circle). - Parallel-height tooth. - Conical tooth top surface. Single-Part Method: - The workpiece remains stationary while the tool (typically Arcon) rotates and cuts a tooth by plunging into the workpiece. - Once a tooth is cut, the tool retracts, the workpiece indexes by the width of one tooth, and the next tooth is cut. This is repeated until all teeth are completed. - Cutter head has all cutters arranged on a circular path. - Conical tooth height. - Parallel tooth top surface. The C28 can perform both, wheel and pinion production. To use the single-part method, the C28 must be specially configured—i.e. direct measuring system, part gear brake for the workpiece axis, and a license file for single-part processing. TECHNICAL DETAILS Control: Siemens 840 C Gear diameter: max. 275 mm Gear width: 55 mm Module: 1.5 – 6.5 Spiral angle: 0–60° Number of teeth: 6–120 mm Transmission ratio: 1:10 – 1:1 Cutter head radius: 62 – 110 mm Number of cutter groups: 5–19 (Oerlikon) Travel X / Y / Z: 500 / 885 / ±185 mm Motor speed per axis: 2,400 rpm Gear ratio X / Y / Z: 3:1 Spindle pitch per axis: 10 mm Movement range E / V axis: -5° to 95° / ±7.5° Motor speed E/V axis: 400 / 900 rpm Travel speed E/V axis: 1,800 / 1,098°/min Gear ratio E/V axis: 80:1 / 1:1 Mounting diameter A/B axis: 130 / 140 mm Spindle speed A/B axis: 667 / 345 rpm Permissible motor speed A/B axis: 10,000 / 4,500 rpm Gear ratio A/B axis: 15:1 / 13:1 Travel V1 axis: 85 – 225 mm Travel speed V1 axis: 6 m/min Motor speed V1 axis: 1,800 rpm Spindle pitch V1 axis: 5 mm Travel U axis: 112 – 258 mm Travel speed U axis: 0.6 m/min Gear ratio U axis: 4.3:1 Motor speed U axis: 3,000 rpm Spindle pitch U axis: 5 mm MACHINE DETAILS Weight: 13 t Required floor space: 5.2 x 2.3 x 2.4 m Connection values: 3x 400 V, 50 Hz, 90 A Transport weight: 16.5 t

Stanje: pripravljen za uporabo (rabljen), Leto izdelave: 2002, Funkcionalnost: popolnoma funkcionalen, največja hitrost vretena: 110 obr/min, premer kolesa: 275 mm, TECHNICAL DETAILS Max. Wheel Diameter: 275 mm Module Range: min. 1.5 / max. 6 Tooth Width: 5.5 mm Helix Angle: min. 0° / max. 60° Number of Teeth: min. 5 / max. 120 Transmission Ratio: min. 1:1 / max. 1:10 Duodpov Rc Srofx Afljl Drive & Control Control System: SINUMERIK 840 C Max. Workpiece Spindle Speed: 110 rpm Cutter Head Speeds: 20 - 110 rpm Total Power Requirement: 100 kW Machine Weight & Dimensions Machine Weight: approx. 16.7 t Space Requirement: approx. 5,200 x 2,300 x 2,400 mm EQUIPMENT - Deburring unit U-axis / Q-spindle - Chip conveyor - Coolant system - Electrostatic air cleaner ELBARON - No tools and no workpiece clamping device included

Stanje: rabljeno, Funkcionalnost: popolnoma funkcionalen, The Gleason-Welter 2000 T bevel gear testing machine was designed as a universal machine and is used by manufacturers of gears and transmission technologies for single-flank rolling tests of bevel gears and crown gears. Technical Data - Diameter: 2000 mm - Spindle bore: 310/250 mm - Test speed: 5-100 rpm - Dimensions: approx. 4,200 x 4,500 x 2,300 mm - Machine weight: approx. 12,500 kg *Specifications and data are non-binding. Subject to prior sale. Special Features: Angular hypoid test device, suitable for testing larger sizes of bevel and hypoid gears with diameters up to 2,000 mm and shaft angles from 0 to 360 degrees, as well as spur, helical, and internal gears. Duodpfown D Uhex Aflel Deviations in gear geometry, machining errors due to defective tools, and damage to the gearing can thus be detected and eliminated even before assembly. The following parameters can be measured: - Single flank rolling deviation Fi', fi', fl', fk' - Pitch deviations Fp, fp, fu - Runout and roundness - Runout error Fr - Backlash - FFT analysis If you have any technical questions or require further information, you can contact us at any time.

Stanje: zelo dobro (rabljeno), - Atmospheric pressure - Tanks for the fermentation and storage of wine or beer - 400 mm manway made of stainless steel AISI 304 - Nitrogen inlet with 3/8" stainless steel ball valve - Cleaning line with DIN 32 connection - Cleaning ball made of stainless steel AISI 316, Ø 65 mm - Sight gauge with return flow to the tank - Sampling tap - Conical bottom 30° - Residue discharge with disc valve DIN 25 - Clear liquid discharge with disc valve DIN 25 - Bimetal thermometer in stainless steel -20 °C/+80 °C, shaft length 200 mm - 3 adjustable feet in stainless steel - Dimensions: Ø 800 x 1950 mm (h) - Interior highly polished, exterior marbled Dedjrigczjpfx Afloul

Stanje: dober (rabljeno), Leto izdelave: 1972, Premer kolesa - maks. 80 mm Duodpfow N S D Sox Afljl Širina kolesa 60 mm Modul - maks. 3 Modul - min. 0,1 Skupna potrebna moč 0,4 kW Teža stroja pribl. 120 kg Potrebni prostor pribl. 0,6x0,6x0,75 m Stroj je namenjen brušenju majhnih stožčastih oziroma ravno zobatih zobnikov. Za rezkanje stožčastih zobnikov se uporablja Mikron 102.01.

Stanje: rabljeno, Leto izdelave: 1997, Wheel diameter – max. 215 mm Wheel width – 40.65 mm Module – max. Total power requirement – 20 kW Machine weight – approx. 10 t G L E A S O N (USA) CNC grinding machine for spiral and hypoid bevel gears Model: PHOENIX HG 200 Year of manufacture: 1997 Maximum outside diameter of workpiece: 215 mm Tooth profile size (height x width): 16 mm x 40.65 mm Number of teeth range: 5 – 200 Maximum gear ratio: 1 : 10 Grinding wheel diameter: 51–190 mm Grinding wheel speed: 1,000 – 6,000 rpm X-axis (horizontal): 152 mm Y-axis (vertical): 178 mm Z-axis (base plate): 304 mm Dsdot Hwxhepfx Afloul Distance from machine center to workpiece spindle face: 115 mm Axis traverse speed: 125 mm/sec Workpiece spindle speed: 0–30 rpm Workpiece spindle bore (tapered): 3 29/32 inch Total drive: approx. 20 kW – 380 V – 50 Hz Weight: approx. 10,000 kg Accessories / Special features: • FANUC 7-axis CNC control type 150 MB with monitor and direct input, automatic calculation of all workpiece and grinding parameters • Large, high-spec coolant system with filtration, band filter, etc. • Powered grinding wheel dressing device with CNC dressing control for automatic compensation of form and diameter after each dressing cycle • Gear grinding can be performed either as a single-part process with conical cup wheel (Gleason 30°) or using a cylindrical cup wheel. Grinding wheels can be made of CBN or conventional 'dressable' aluminum oxide wheels (cost-based choice). Grinding with a conical wheel offers advantages regarding heat generation and contact pattern quality. Thus, these bevel gear pairs (automotive industry) can be produced in high quality, with consistent accuracy, cost-effectively and with short setup times. For further details, see brochure copy on our website. Condition: very good – under power and ready for demonstration Delivery: ex stock – as inspected Payment: net – upon receipt of invoice We look forward to receiving your order. Further gear machining equipment in stock at all times.

Leto izdelave: 1987, Stanje: pripravljen za uporabo (rabljen), Centre distance: 400–800 mm, spindle speed: 1000–2700 rpm, workpiece diameter: 10–300 mm, grinding wheel diameter: 40–300 mm, swiveling range: -45 to 45°, length: 3000 mm, width: 2500 mm, height: 2275 mm, equipped with Hoffmann oil mist separator (new filter inserts), Faudi gravity band filter system, hydraulic unit, additional grinding head for worm wheel grinding, grinding arbors with diameters 50, 40, 27, 22 mm, holders for SK40 and MK5, driver sets for various clamping diameters, operating manual, circuit diagrams in paper form, inspection is possible. Dusdjrgahxopfx Aflol

Stanje: rabljeno, Leto izdelave: 2007, Maximum transmission ratio: 10:1 Number of teeth - min. 3 Number of teeth - max. 200 Tooth height: 20 mm Maximum tooth width: 58 mm Minimum tool diameter: 69.85 mm Maximum tool diameter: 230 mm X-axis travel: 325 mm Y-axis travel: 350 mm Z-axis travel: 470 mm Workpiece table - Ø 212.71 mm B-axis: +90.1 / -1° Control: FANUC 160i-MB Total power requirement: 75 kW Machine weight approx. 10,000 kg Space requirement approx. 6.10 x 4.40 x 3.30 m Dsdpfx Afsvxwnqeloul WAGURI With EWAB robot cell (KUKA robot) Without coolant filtration system Fire extinguishing system without CO2 bottles Cooling oil return with various pumps / collecting basin Automatic threading device for A1/B2 axes with measuring probe Clamping device for a pinion shaft External spindle oil cooler Extraction system "pinion shaft"

Stanje: zelo dobro (rabljeno), The HURTH MODUL ZSTK 251 bevel gear shaping machine was designed as a special-purpose machine and is used by manufacturers of drive systems in the fields of drive technology, automotive, agricultural machinery, machine tools, mining technology, aerospace, and textile machinery for the gear shaping of straight bevel gears with short run-out. We have 1 of these machines still in stock, which, when combined with the Klingelnberg BF 203 bevel gear milling machine, is also capable of producing high-quality crowned bevel gear sets. Dsdpfx Ajup T Rlsfljul Technical Specifications Workpiece diameter: 315 mm Max. module: 10 mm Gear width: 45 mm Dimensions: 2.7 x 2.3 x 2.1 m Weight: 7,000 kg *All information and data are non-binding, subject to prior sale. Inspection under power can be arranged by appointment.

Stanje: pripravljen za uporabo (rabljen), Mașină de rectificat roți dințate STANKO 5A851 Modul: 2-10 Diametrul roții dințate: 35–320 mm Număr de dinți: 10–120 Lățimea roții dințate: 220 mm Unghi maxim al dinților rectificați: 45° Viteză de rotație ax principal: 2650 rpm Distanța între centre: 300–360 mm Dimensiuni: 3170 x 1820 x 2020 mm Djdpfx Afouc T Ivsljul Greutate mașină: aprox. 7 t

Stanje: rabljeno, Leto izdelave: 1997, Wheel diameter – max. 275 mm Wheel width 150 mm Module – max. 6 Module – min. 1.5 Total power requirement 62 kW Machine weight approx. 12 t Space requirement approx. 4.7 x 4.4 x 2.45 m DESCRIPTION Wheel diameter – max. 275 mm Wheel width 150 mm Module – max. 6 Module – min. 1.5 Workpiece diameter – max. 275 mm Gear width max. 5.5 mm Helix angle 0 – 60° Number of teeth 5 – 120 Transmission ratio min. 1:1 Transmission ratio max. 1:10 Cutter drive motor 20 kW Workpiece drive 14.5 kW Total power requirement 62 kVA Machine weight approx. 12 t Space requirement approx. 4.7 x 4.387 x 2.45 m Tool spindle (D-axis) - Workpiece spindle speed (stepless) 60 to 350 rpm Duedpfxeul Etds Aflsl Tool positioning axis (E-axis) - Swivel range 0 to 360° - Max. swivel speed 19.5°/s Workpiece spindle (B-axis) - Outer taper mounting diameter (1:4) 140 mm - Standard design inner taper (1:20) 99.218 mm - Max. workpiece spindle speed 300 rpm - Workpiece spindle through-hole 90 mm Workpiece positioning axis (Y-axis) - Travel path 870 mm - Max. travel speed 4.5 m/min Generating rotation axis (A-axis) - Swivel range 315° - Max. swivel speed 40°/s Axis offset (Z-axis) - Max. travel range +/- 50 mm - Max. travel speed 0.657 m/min Workpiece swivel axis (C-axis) - Swivel range -8.5 to 98° - Max. swivel speed 21.5°/s Milling depth axis (X-axis) - Travel path -25 to 640 mm - Max. travel speed 6 m/min Machine distance axis (V-axis) - Travel path 150 mm - Max. travel speed 1.6 m/min

Stanje: pripravljen za uporabo (rabljen), številka stroja/vozila: 194S, Quadro Comil 194S No.: 194-0743 Dedpfxoudynrs Afljul Machine: Material: Stainless steel Motor: 4 kW Rotor dimensions: 195x105 mm Sieve dimensions: diameter 200x120 mm Inlet: Ø 150 mm Outlet: Ø 250 mm Motor: 4 kW, 400 Volt

Stanje: dober (rabljeno), Maximum wheel diameter: 1600 mm Wheel width: 250 mm Module – max.: 30 Module – min.: 8 Tooth height: 58 mm Tooth width: 250 mm Machine weight approx. 42.3 t Space requirements approx. 4.45 x 6.00 m - Cone distance in mm for spiral angle 30° Minimum: 150 Maximum: 800 - Cone angle, in degrees Minimum: 5 Maximum: 85 - Tooth angle Minimum: 0° Maximum: 45° - Number of teeth to be cut Dsdpfx Afeu Dbucjlsul Minimum: 10 Maximum: 150 The machine is complete, fully functional, and in good condition. Equipment / Accessories: - Complete set of change gears - 4 cutter heads - Various milling cutters - Operating manual in English

Stanje: rabljeno, Leto izdelave: 2005, Translation ratio max. 10:1 Number of teeth - min. 3 Number of teeth - max. 200 Tooth height 20 mm Tool diameter min. 69.85 mm Tooth width max. 58 mm Tool diameter max. 230 mm x-axis 325 mm y-axis 350 mm z-axis 470 mm Workpiece table - Ø 212.71 mm b-axis +90.1 / -1° Control SIN 840 D SIEMENS Total power requirement 75 kW Machine weight approx. 10,000 kg Space requirement approx. 6.10 x 4.40 x 3.30 m WAGURI with EWAB loading cell, year of construction 2012 (Linear loader) Dujdpfxovxwgme Afljl No coolant filtration system available.

Stanje: pripravljen za uporabo (rabljen), The Klingelnberg KNC 60 spiral bevel gear milling machine is designed as a universal machine for the flexible machining of gears and is used by manufacturers of gear and transmission technologies for the milling process of spiral bevel gear sets. Technical Data Klingelnberg KNC 60 CNC Dujdpfx Asvyd Ndsflol Max. gear diameter: 650 mm Maximum face width: 120 mm Module: 2.2–12 mm Number of teeth: 5–120 Hypoid offset: +/- 100 mm Applicable cutter head radii: 55, 100, 135, 170, 210 mm Machine weight: approx. 16,000 kg Dimensions (L x W x H): 5750 x 2800 x 2700 mm *The image shows the machine in its current used condition. Upon request, the machine can be offered partially modernized or fully retrofitted, including a new CNC control unit (SIEMENS ONE).

Stanje: rabljeno, Leto izdelave: 1973, številka stroja/vozila: 24109, Opremljeno z: Delilnik obdelovanca Hidravlično vpenjanje Transportni trak za odrezke Dusdpsxdfa Usfx Aflol Vpenjalni vijak rezkarja Indeksna plošča Izmenjalna gonila Hidravlični sistem Sistem za hlajenje Specifikacije: Minimalna zunanja razdalja stožca: 2,75" Maksimalna razdalja stožca: 10" Maksimalni premer zobnika: 20" Premeri rezkarjev v uporabi: 9 - 18" Kotni kot na dnu: 55 - 80° Širina čelne ploskve: 3" Število zob: 20 - 75 Premer stožčaste luknje na večjem koncu: 3-27/64" Stožec na čevljo: 0,50" Globina stožca: 0,625" Hitrost rezkarja: 6,8 do 16,5 vrt/min Pomiki (sekund/rezilo): 3 do 9 Glavni motor: 5 KM, 900 vrt/min Hidravlični motor: 7,5 KM, 1800 vrt/min Približno potrebna talna površina: 118" x 86,5" Celotna višina: 70" Približna neto teža: 16.000 lbs Teža v izvoznem zaboju: 17.000 lbs

Stanje: dober (rabljeno), Leto izdelave: 2007, Wheel diameter – max. 500 mm Wheel width 200-400 mm Module 12 Speed 0-3,250 rpm Braking torque up to max. 95 Nm Inner taper: Taper #39 Djdjvr Hf Eepfx Aflsul Control: Fanuc 16 Total connected load: 15 kW Machine weight approx. 6 t Space requirement approx. 2,350 x 2,240 x 2,500 mm HIGHLY FLEXIBLE TESTING OF HARD, FINISHED, AND GREEN SPIRAL BEVEL AND HYPOID GEAR SETS The T 60 bevel gear test machine is a CNC inspection machine with three linear axes for fully automatic hard and soft testing of spiral bevel and hypoid gear sets with a 90° axis angle. It offers a wide range of objective and subjective testing options with speeds up to 3,250 rpm and braking torques up to 95 Nm.

Stanje: dober (rabljeno), Leto izdelave: 2007, Funkcionalnost: popolnoma funkcionalen, številka stroja/vozila: 986003, hitrost brusnega kolesa: 6.000 obr/min, premer orodja: 230 mm, potovalna razdalja osi X: 325 mm, pomik osi Y: 350 mm, pomik po osi Z: 470 mm, TECHNICAL DETAILS Max. transmission ratio: 10:1 Number of teeth: 3 - 200 Tooth height: 20 mm Dedpfov Rcn Hjx Afloul Max. tooth width: 58 mm Control system: SIN 840 D SIEMENS Axes X-axis: 325 mm Y-axis: 350 mm Z-axis: 470 mm B-axis: +90.1° / -1° Spindle Grinding spindle speeds: stepless up to 6,000 rpm Workpiece spindle speed: 1,200 rpm Tool Max. tool diameter: 230 mm Min. tool diameter: 69.85 mm Table diameter: 212.71 mm MACHINE DETAILS Total power requirement: 75 kW Machine weight: approx. 10,000 kg Space required: approx. 6.10 m x 4.40 m x 3.30 m Transport dimensions (Machine): 4 x 2.5 x 2.85 m / 11 t Transport dimensions (Water tank): 3.55 x 2.41 x 2.5 m / 1.8 t Transport dimensions (Cooler): 1.5 x 0.8 x 1.1 m / 0.2 t Transport dimensions (Covers): 2.5 x 1.1 x 0.8 m / 0.25 t EQUIPMENT - Coolant filtration system Hoffmann HSF 100 V

Stanje: dober (rabljeno), The Klingelnberg BF 203 bevel gear milling machine was designed as a universal machine for the flexible machining of gears and is used for milling straight-toothed bevel gears. The image shows the machine in its current as-is condition as a used machine. Specifications: Gear diameter: 240 mm Module - max.: 10 Dujdpfslxzmiex Aflsl Face width: 60 mm Space requirements approx.: 2.3 x 2 x 1.7 m Machine weight approx.: 6,700 kg Further information regarding available options and the current purchase price upon request. *All information and appointment dates are subject to change and prior sale.

Stanje: dober (rabljeno), Leto izdelave: 2001, obratovalne ure: 31.789 h, Funkcionalnost: popolnoma funkcionalen, številka stroja/vozila: 291545, potovalna razdalja osi X: 70 mm, pomik osi Y: 200 mm, pomik po osi Z: 200 mm, premer zobnika: 500 mm, kot vijačnice: 90 °, 3-axis CNC testing machine for fully automatic hard and soft testing of spiral and hypoid bevel gears with an axis angle of 90° TECHNICAL DETAILS Bevel gear analysis: ROTEC T50 GA2 Paint unit: Binks Dujdpfxevrd T Ts Aflol X-axis travel: ±70 mm Y-axis travel: 200 mm Z-axis travel: 200 mm CNC control: GE FANUC Series 160i-M Technical Specifications Gear diameter: max. 500 mm Pinion diameter: max. 400 mm Ring gear diameter: max. 500 mm Axis angle: 90° Speeds R speed range: 0 – 3,000 rpm T speed range: 0 – 5,000 rpm MACHINE DETAILS Rated power: 30 kVA Machine weight: approx. 6.2 t Space requirements: approx. 3.2 m x 2.5 m x 2.3 m