Nikon Mcax 30+ Messarm + H120 Scanner nakup rabljenega (26.166)

Stanje: novo, Leto izdelave: 2026, ♻ Universell einsetzbar (verschiedenes Holz, Paletten mit Nägeln und Stiften, Spanplatten, Abfälle und Reste, Furnier, MDF-Platten, Kartons, Kunststoffe, Textilien usw.) ♻ Ein mit Förderband und Magnetabscheider integriertes Zerkleinerungssystem bietet eine umfassende Lösung für die Materialaufbereitung und -reinigung. ♻ Das System besteht aus einem leistungsstarken Schredder, der in der Lage ist, verschiedenste Materialien zu zerkleinern, einem Förderband, welches das zerkleinerte Material gleichmäßig verteilt und einen kontinuierlichen Materialfluss für die Weiterverarbeitung oder Entsorgung gewährleistet, sowie einem Magnetabscheider, der effizient eisenhaltige oder magnetische Teilchen aus dem Materialgemisch entfernt. Dies erhöht die Materialreinheit und schützt nachfolgende Anlagen vor Beschädigungen. Technische Daten: Schredder: ✔ Leistung: 30 kW Prsdpfx Aetpwlrsl Deb ✔ Wellenlänge: 870 mm ✔ Wellendurchmesser: 270 mm ✔ Wellenumdrehungen: 80–120 U/min ✔ Anzahl Schneidmesser: 38 ✔ Granulatgröße: 10–50 mm ✔ Durchsatz: bis zu 8 m³/h* ✔ Einfüllöffnung: 2031 x 1565 mm ✔ Gewicht: 2450 kg Z-Förderband: ✔ Frequenzumrichter (verstellbare Fördergeschwindigkeit) ✔ Überbandmagnetabscheider ✔ Länge: 6500 mm ✔ Breite: 350 mm ✔ Förderleistung: 0,5 kg/s ✔ Leistung: 0,25 kW ✔ Transporträder 1 Jahr Garantie oder 1.000 Betriebsstunden

Stanje: dober (rabljeno), BSTA 30 Strokes per minute: 600 spm Feed: BBV Prjdpfx Asda Ha Nol Dsb High-performance: 600 spm Pressing force max.: 300 kN Maximum strip width: 190 mm Machine overhauled, in good condition. More high-speed presses in stock from Bruderer models BSTA 18, 20, 30, 200, 50, as well as presses from Schaal and Mabu.

Leto izdelave: 1991, stanje: dober (rabljeno), Coil weight: (2 x 15 t) / 1 x 30 t Pjdsbh Dg Sspfx Al Derb Coil width: max. 1,900 mm Coil Ø, outside: max. 1,900 mm

Stanje: zelo dobro (rabljeno), Leto izdelave: 1993, Funkcionalnost: popolnoma funkcionalen, Bezner round rod milling machine Working range (milling range): 30 - 120 mm Max. raw wood diameter: 180 mm Max. material removal: 60 mm Shortest wood length: 600 mm Predpjrfxiljfx Al Djb

Stanje: rabljeno, Leto izdelave: 2010, Overview This bottle washing machine ARCADE GEL 6 was built in 2010 by the German manufacturer GM Gera. The machine is still in operation and can be inspected in person at any time. The ARCADE GEL 6 is fully functional and is being replaced due to an increase in production capacity. Technical Details Nominal capacity: 33,000 bottles/hour Adjustable range: 13,200 – 36,300 bottles/hour Chain pitch: 169 mm Cell pitch: 110 mm Bottle cells per row: 30 pcs Total bottle cells: 7,860 pcs Bottle cells, loaded: 7,680 pcs Consumption Compressed air: 1 m³ Steam (operation): 489 kg/h Steam (heating up): 4,430 kg/h Electrical power: 48.4 kW Water: 7.35 m³/h Tank volumes Pre-soak: 2,263 l Caustic pre-rinse: 7,240 l Caustic tank 1: 31,755 l Caustic tank 2: 350 l Psdet Ul Exepfx Al Dsrb Hot water tank 1: 350 l Hot water tank 2: 350 l Cold water tank: 350 l

Stanje: rabljeno, TECHNICAL DATA - Drum diameter: 976 mm - Drum depth: 870 mm - Capacity: 34 kg - Motor: 0.75 kW - Motor rotation: 0.37 kW - Airflow: 20 m³/min - Exhaust connection: Φ 200 mm Pjdpoug U Ryofx Al Dsrb - Dryer width: 1022 mm - Dryer depth: 1180 mm - Dryer height: 1932 mm - Net weight: 324 kg Power Supply - Voltage: 440 V - Frequency: 50 Hz - Heating power: 36 kW

Stanje: rabljeno, TECHNICAL DATA Curing tank for curing in oil with circulation. - Power: 0.25 [kW] Prsdpfoug U Thjx Al Deb - Voltage: 3 x 380 [V]

Stanje: zelo dobro (rabljeno), Double-sided solo machine (or 1st and/or 2nd machine in one line) Edge thickness in rolls (min/max) mm: 0.3 - 3 Edge thickness in strips/battens (min/max) mm: 0.4 - 12 Panel thickness (min/max) mm: 8 - 100 Working width (min/max) mm: 240 - 3000 Control system: Power Control PC22 (Windows XP) Software woodCommander Feed speed (adjustable) (m/min): 10 - 40 Safety and sound-insulation cabins Retractable positioning stops, distance (mm): 400 Psdpfxstt Iudo Al Dsrb FORMAT PROCESSING (for each side): Jointing milling unit (2 x 6.6 kW) Open space Left side only: 2 x universal milling units (rotatable) (2 x 6.6 kW) EDGE BANDING SECTION (for each side): Gluing unit (Hot Melt glue + premelter) E34 Pressure roller track (revolver type) for straight and shaped (softforming) edges, GL sextuple Edge magazine for coils (1 slot) End trimming unit WK14 (2 x 0.8 kW) 25 m/min (0°-30°) Milling unit (2 x 0.55 kW) 0°-30° Contour copying unit (tracing) FF12 (4 motors) WD70 20 m/min Profile scraping unit PN20 Finishing unit (flat scraper + buffing unit) FA11

Stanje: rabljeno, Technical data for shelf panel: Shelving system: SSI Schäfer Type: R 3000 Included in delivery: 01x shelf panel, used Material finish: sendzimir galvanized Dimensions: 1,282 x 300 x 30 mm for upright depth: 300 mm Weight | piece: approx. 3.96 kg Max. load per shelf panel: 200 kg with evenly distributed load Currently in stock: 1,280 pcs. Your contacts in our company: Mr. Andre Evering Mr. Mario Klöver Mr. Falk Deutsch General information about the item: Podpfx Ajtuu Urel Dorb This item is offered for pickup only. Any requested transport or shipping of this item is associated with additional costs, which can be requested from us separately depending on delivery location and scope of delivery.

Stanje: generalkompletno obnovljen (rabljeno), Leto izdelave: 2000, Funkcionalnost: popolnoma funkcionalen, številka stroja/vozila: 150 152, skupna višina: 6.615 mm, nastavitev hidravličnega cilindra: 200 mm, vgradna višina: 800 mm, višina mize: 1.000 mm, skupna širina: 3.210 mm, skupna dolžina: 5.140 mm, dolžina mize: 3.000 mm, širina mize: 1.400 mm, stiskalna sila: 400 t, višina krmilne omare: 2.200 mm, dolžina elektro omare: 3.600 mm, širina krmilne omare: 600 mm, vrsta vhodnega toka: trifazni, razmak između stupova: 1.100 mm, razdalja med stranskimi nosilci: 1.100 mm, razdalja med stojali: 3.020 mm, skupna masa: 100.000 kg, leto zadnje generalne obnove: 2025, POZOR: Stroj je trenutno razstavljen. Komponente si lahko ogledate. Pred dostavo leta 2026/2027 bo stroj popolnoma mehansko in električno obnovljen. Sila stiskanja: 4000 kN Podpfx Alsw H Ag Te Djrb Nastavljiva hod: 50 – 300 mm Nastavitev batnice: 200 mm Število hodov: 15 – 60/min Namestitvena višina orodja: 800 mm Dimenzije mize: 3000 x 1400 mm Dimenzije batnice: 3000 x 1200 mm Nova krmilna enota SIEMENS S7 1500 serija

Leto izdelave: 2012, obratovalne ure: 25.967 h, stanje: rabljeno, Funkcionalnost: popolnoma funkcionalen, številka stroja/vozila: 2525, Ponujamo rabljeno napravo COGEIM TA 30 GRANIGLIATRICE BANFI TA 30 A BARILE, letnik proizvodnje 2012. Podjzrwy Nepfx Al Derb Vrsta stroja: TA30-2892 Serijska številka: 2525 Letnik proizvodnje: 2012 Minimalni tlak zraka: 5 bar Maksimalni tlak zraka: 8 bar Teža: 18000 kg Če imate kakršna koli vprašanja ali potrebujete dodatne informacije, nas prosimo kontaktirajte.

Stanje: rabljeno, Funkcionalnost: popolnoma funkcionalen, Leto izdelave: 2019, nosilnost: 3.000 kg, Fork positioner ISO class: ISO class 3 = 2,500 - 4,999 kg Pjdpsw Erh Defx Al Dsrb Condition: Ready for use and fully functional Technical condition: good Description: Year 2019, ISO 3A (51 cm), Capacity 3000 kg, Sideshift, Opening range 400-1000 mm, Width 1100 mm, ID OS1655SLO

Stanje: rabljeno, Funkcionalnost: popolnoma funkcionalen, Leto izdelave: 2019, nosilnost: 3.000 kg, gradbena širina: 1.200 mm, Fork positioner ISO class: ISO class 3 = 2,500 - 4,999 kg Technical condition: good Description: Capacity 3,000 kg Year 2019 Predpjt S N R Tofx Al Deb Sideshift ISO 3A (51 cm) Opening range 400-1,200 mm Width 1,200 mm ID OS632

Stanje: rabljeno, Leto izdelave: 1975, Funkcionalnost: popolnoma funkcionalen, številka stroja/vozila: 3033647, nosilnost: 3.000 kg, TREPEL – 2 dvižni mizi s škarjasto konstrukcijo, tip CL 30/16 Št. izdelka 3033647, leto izdelave 1975 Nosilnost 3000 kg opremljeni s transportnimi kolesi na mizi in dodatni nabor transportnih koles. Prsdpfxszx E Nfe Al Deb

Stanje: kot nova (razstavni stroj), Leto izdelave: 2024, new hydraulic heating platen press Manufacturer: ITALPRESSE, Model XL/6 30-13 with gold anodized platens Touch display control - Electric heating platens: 3,000 x 1,300 mm - Total pressing force: 90 tons - Number of heating platens: 2 pcs Pededx R Tfjpfx Al Djrb - Number of levels: 1 pc - Cylinder stroke: 350 mm - Opening height: 350 mm - Loading possible from all sides - Number of hydraulic cylinders: 6 pcs - Cylinder diameter: 85 mm - Hydraulic power unit requirement: 3 kW - Electric heating platens made of solid hard aluminum with integrated heating wires - Heating capacity: 22 kW - High-pressure insulating panels - Working temperature: 90°C - Max. temperature: 120°C - Operating voltage: 400 V/50 Hz - Meets CE safety regulations Standard features: - Movement of the press table via rack-and-pinion and parallel guides on 2 corners of the press table made of self-lubricating material - Electronic control unit with touchscreen for machine control and monitoring - Digital timer for pressing time setting and automatic opening - Digital input and monitoring of pressing pressure - Digital timer for pressing time selection - Digital diagnostics and fault display - Safety circuit with two-hand operation - Emergency safety cable - Safety support for lower press table Integrated accessories: - Touch Screen TS/400 - EFC Electronic flatness control - Gold anodized heating platens (Busse) Location: Ex stock 54634 Bitburg - Immediately available -

Stanje: dober (rabljeno), machine spirit level, block spirit level, frame spirit level, straightedge level, precision spirit level, frame straightedge level Prjdpfx Alou H R A Io Dob - Machine spirit level: frame spirit level - Frame size: 150 x 30 mm - Graduation: 0.3 mm/m - Carton dimensions: 195/195/H55 mm - Weight: 1.7 kg

Stanje: novo, *TAKOJ DOVOLJNO* Vključeno: zadnja vrata, gladke zunanje stene Oprema: - 40 mm izolacijska stena - +2° C do +10° C - GOVI 1600N Neto cena: 10.546,22 € / Bruto cena: 12.550,00 € Številka izdelka: UC6230341819.01 Tehnični podatki: • Znamka: Unsinn • Model: UKT 6C 3417-30-14 • Vrsta vozila: hladilni prikolica • Stanje vozila: novo vozilo • Prva registracija: brez prve registracije • Tehnični pregled (TÜV/HU): 2 leti od prve registracije Prsdpfszy Ai Sjx Al Dsb • Notranje dimenzije (D x Š x V): 340 x 175 x 190 cm • Zunanje dimenzije (D x Š x V): 542 x 229 x 256 cm • Višina nakladalne površine: 59 cm • Dovoljena skupna masa: 3.000 kg • Lastna masa: 995 kg • Nosilnost: 2.005 kg • Podvozje: prikolica z nizkim nosilcem (kolesa ob strani nadgradnje) • Pnevmatike: 185/65R14 • Podvozje: ALKO gumijasta vzmetna os • Podporno kolo: da, avtomatsko • Odobritev za 100 km/h: opcijsko, možno dodati OPIS • Edinstveno, torzijsko trdno aluminijasto podvozje za varno vožnjo • Nakladalna površina iz večkrat lepljene plošče s sitotiskom, 18 mm • 4 stabilna teleskopska oporna stojala za do 6000 kg nosilne teže • Termo-sendvič nadgradnja • Notranja in zunanja pločevina iz vroče pocinkane in prašno barvane jeklene pločevine, za robustno uporabo • Izolacija 40 mm PU jedro • Zunanja barva srebrna RAL 9006 • Zadnja vrata dvojna, z aluminijastimi tečaji • Pritisk s kljuko hladilnega prostora in zaklep iz nerjavečega jekla za vrata • Zadnji okvir in obrobni profili iz posebnih aluminijastih profilov, anodiziranih za estetski videz • Zaščita pred trčenjem 200 mm na spodnji strani, 3-stransko • Hladilna enota Arktik 1600 N • Hladilna moč 1800 vatov pri temperaturi hladilnega prostora +6° C in temperaturi okolja 30° C • Temperaturno območje od +2° C do +10° C • Pretok zraka uparjalnika: 750 m³ • Popolnoma zaprta enota z "zunanjo" ohišjem, montirano na sprednji strani na vrhu • Okolju prijazno hladilno sredstvo brez CFC • Elektronska avtomatska odleditev uparjalnika • Zaslon za upravljanje je zaklenljiv, s čimer je zaščiten pred nepooblaščenim upravljanjem • Elektronski digitalni termostat za optimalno regulacijo temperaturnega območja • 230-voltna notranja osvetlitev • Zelo stabilna V-priklopnica, OJAČANA • ALKO naprava za samodejno zavoro in parkirno zavoro • Avtomatsko vzvratno vožnjo • Plastični odbijači • 13-polni vtič • Luči za vzvratno vožnjo • Veliko dimenzionirana varnostna razsvetljava • Vgrajena zadnja meglenka • Osvetlitev v zadnjem okvirju, vgrajena • Ojačano avtomatsko podporno kolo, za varno parkiranje obremenjenega prikolice, nosilnost 500 kg _____ Dodatna oprema, ki jo lahko naši strokovnjaki vgradijo !! - vprašajte za želje! _____ - Možnost financiranja ali lizinga - Možna dostava po vsej državi - Vse cene vključujejo DDV - Možna predhodna dostava prometnega dovoljenja ali priklopne plošče (Nemčija). - Izvozna priklopna plošča, vključno z carinsko prijavo, možna Opisi in slike so zaščiteni z avtorskimi pravicami!! Anhänger Zentrum BAUMANN GmbH Dekkers Waide 17 46419 Isselburg Več kot 1.200 prikolic je pri nas takoj na voljo za vas! Smo že več kot 30 let uradni prodajalec in servis za: Brian James / Blyss / Debon / Humbaur / Hapert / Unsinn / Cheval Liberte / Koch / Lorries / Martz / Stedele / TPV / Tohaco / Vezeko / Variant / Vlemmix. - Pridržujemo si pravico do sprememb, napak in medprodaje -

Stanje: rabljeno, Leto izdelave: 1997, Pressure: 225 t Bending length: 3050 mm Frame width: 2550 mm Throat depth: 300 mm Approach speed: 110 mm/sec Working speed: 9.0 mm/sec Prjdpfx Asxaa Dtjl Djb Return speed: 130 mm/sec Stroke: 240 mm Installation height: 320 - 560 mm Table height: 1000 mm Table width: 200 mm Oil capacity: 350 ltr. Max. operating pressure: 296 bar Air pressure: 4.5 - 6.0 bar Operating voltage: 400 Volt Total power requirement: 18.5 kW Weight: 14,900 kg Dimensions (LxWxH): 5180 x 2400 x 3100 mm - In inspected condition - Machine video - ?v=ebbbzSYMxKw ?v=lBoAylU-0Ec Equipment: - Electro-hydraulic CNC press brake - CYBELEC CNC control "ModEva 12S", swiveling, front right * High-resolution graphical 14-inch color display * Product illustration as line, surface, or solid model * Clear, easy-to-navigate menus in operator's language * Extensive tools and product library - CNC-controlled backgauge adjustment (X-axis) * X-axis gauge range from bend line: 5.0 - 1,000 mm * Adjustment speed: max. 250 mm/sec - CNC-controlled vertical adjustment of backgauge fingers (R-axis) * Adjustment range from table surface: 115 - 265 mm * Adjustment speed: max. 100 mm/sec * Adjustment via servo motors - CNC-controlled left-right adjustment of backgauge fingers (Z1+Z2 axes) * Z1 adjustment range: 405 - 2565 mm * Z2 adjustment range: 485 - 2645 mm * Adjustment speed: max. 1000 mm/sec - WILA CNC-controlled electric table crowning - Pneumatic EHT upper tool clamping - Manual lower tool clamping - 1x movable two-hand/foot control - 2x front, sliding support arms - Rear safety guard (sliding safety screen) - Side safety guard (swiveling safety screens) - 1x set EHT gooseneck upper tools - segmented (3,000 mm) - 1x set EHT lower tools - segmented (3,000 mm) - Original operating manuals (machine + control)

Stanje: novo, Pressure: 30 t Throat depth: 200 mm Stroke: 0 – 60 mm Table: 400 x 600 mm Table bore: 150 mm Strokes per minute: 140 Bore diameter (tool): 40.0 mm Predpfx Aexabvkel Dob Compressed air supply: max. 6.0 bar Installation height: 300 mm Total power requirement: 3.0 kW Weight: 1,670 kg Dimensions (L x W x H): 1150 x 1350 x 2050 mm Features: - Welded steel body frame - Crankshaft made from AISI 4140 (42CrMo4) alloyed steel - CNC ground for maximum precision, SnBz-12 quality - Bronze bearings, ground for minimal surface friction - 4-sided pneumatic clutch-brake unit - PLC control for safety (PILZ Germany) - Perimeter light curtains at the worktable (PILZ Germany) - Two-hand and foot pedal operation - Adjustable stroke - Central lubrication system - CE safety certification (TÜV approved) - Electrical equipment: SIEMENS, SCHNEIDER, PHOENIX, OMRON

Stanje: novo, Drilling capacity in steel (diameter): 32.0 mm Tapping: M22 Drill stroke: 125 mm Throat depth: 280 mm Morse taper: 3 MT Table: 450 x 380 mm / 14 mm T-slot Spindle speed: 70 – 3,500 rpm Feed rate: 0.1 / 0.2 / 0.3 mm/rev Column diameter: 110 mm Weight: 320 kg Dimensions (L x W x H): 500 x 800 x 2,100 mm Total power requirement: 1.1 / 2.2 kW Features - Infinitely variable speed control, ideal for setting the desired cutting speed - Automatic tool ejector and tapping device supplied as standard - Electromechanical feed, adjustable from 0.1 – 0.3 mm/rev - Heavy-duty cast iron table with a rotary and tilting work surface - T-slots on the machine base allow clamping of tall workpieces - Guaranteed run-out accuracy = 0.02 mm, measured in the quill - Hardened and ground gears ensure smooth operation - Adjustable drilling depth stop with easy-to-read scale Scope of delivery: - Drill chuck arbor MT3 / B16 - Reduction sleeve MT3/2, MT3/1 - Key-type drill chuck 1 – 13 mm / B16 - Coolant system - Electromagnetic spindle feed - Tapping device - Automatic tool ejector - LED machine light Psdpsxabiqefx Al Derb - Digital speed display - First fill with Shell Tellus 46 - Height-adjustable safety cover

Stanje: rabljeno, konfiguracija osi: 3 osi, prva registracija: 09/2015, barva: drugo, Leto izdelave: 2015, Lastnost brez obremenitve: 4.950 kg Predpfx Aljzkldao Dsb Os 1: leva stran 5 mm, desna stran 5 mm Os 2: leva stran 10 mm, desna stran 10 mm Os 3: leva stran 5 mm, desna stran 5 mm Možnost je, da prikolice zložimo ena na drugo!

Stanje: rabljeno, prva registracija: 10/2004, barva: drugo, Leto izdelave: 2004, Lastna teža: 3.800 kg Os 1: levo 8 mm, desno 8 mm Os 2: levo 6 mm, desno 6 mm Os 3: levo 8 mm, desno 8 mm Možnost zlaganja prikolic! Pedpju Sq Inefx Al Derb

Stanje: dober (rabljeno), Leto izdelave: 2011, obratovalne ure: 8.239 h, nosilnost: 3.000 kg, dvižna višina: 5.390 mm, vrsta goriva: električni, tip droga: triplex, gradbena višina: 2.500 mm, lastna masa: 5.700 kg, prevoženi kilometri: 8.239 km, TRIPLEX viličar znamke STILL, letnik 2011, nosilnost 3.000 kg, višina dviga 5.390 mm. Opremljen s FREELIFT, BOČNIM POMIKOM in RAZŠIRJEVALNIKOM VILIC. Prevozne višine 2.500 mm. 8.239 delovnih ur. Baterija letnik 2021, zunanji polnilec in avtomatski sistem za polnjenje. Video sledi. Pedpfx Aszaaw Iel Dorb

Stanje: zelo dobro (rabljeno), Funkcionalnost: popolnoma funkcionalen, Leto izdelave: 2010, Thalmann THAKO 30 Delovna širina: 8,20 m Zmogljivost upogibanja: 3,0 mm Letnik izdelave: 2010 NOV zaslon na dotik Prodpeyl Tvujfx Al Djb

Stanje: zelo dobro (rabljeno), Leto izdelave: 2018, Funkcionalnost: popolnoma funkcionalen, potovalna razdalja osi X: 3.000 mm, pomik osi Y: 820 mm, pomik po osi Z: 720 mm, model krmilnika: Mazatrol SmoothG, širina mize: 820 mm, dolžina mize: 3.500 mm, skupna masa: 16.500 kg, največja hitrost vretena: 12.000 obr/min, delovne ure vretena: 3.679 h, moč vretenovega motorja: 22.000 W, število mest v zalogovniku orodij: 48, vhodna napetost: 400 V, vrsta vhodnega toka: Klimatska naprava, Oprema: transportni trak za ostružke, CNC Vertical Machining Center MAZAK VTC-820/30 (Year of Manufacture 2018 / Commissioned 2019) The machine can be inspected under power at our facility. Upon request, we will gladly provide demonstration videos of the machine. The MAZAK VTC-820/30 is a powerful CNC vertical machining center designed for precise and efficient machining of large workpieces. With generous travel distances of 3,000 mm on the X-axis, 820 mm on the Y-axis, and 720 mm on the Z-axis, the machine is ideally suited for long and complex parts in mechanical engineering, mold making, and general metalworking. The robust worktable, measuring approximately 3,500 × 820 mm, accommodates large workpieces. The powerful main spindle, reaching up to 12,000 rpm with a drive power of around 22 kW, ensures high machining performance and precision. The CAT 40 (ISO 40) spindle taper offers broad tool compatibility. Podpfx Aoy S Db Asl Dorb The machine is equipped with a modern MAZATROL SmoothG control for intuitive operation, quick programming, and high process reliability. The 48-position tool changer enables flexible and efficient machining processes, even for complex production tasks. For optimal production conditions, the machining center features through-spindle coolant, a chip conveyor, and automatic lubrication system. With a machine weight of approximately 16,500 kg, the VTC-820/30 provides excellent stability and vibration damping, resulting in superior surface quality and dimensional accuracy. In summary, this is a modern and versatile vertical machining center that delivers high precision, performance, and reliability for industrial manufacturing. With us, you are in the best hands – professional, reliable, and passionate about machinery! PS CNC Service Germany GmbH & Co. KG All information subject to change without notice.