Mind Mind Mach T. Vmc 1000/A pirkti naudotą (111 822)

Būklė: naudotas, visiškai iš nerūdijančio plieno 3 sluoksnių Juostos ilgis ± 5 800 mm Vėžių plotis ± 940 mm Išoriniai matmenys (I x P x A): ± 7 200 x 1 400 x 2 900 mm Nerūdijančio plieno tinklinė transportavimo juosta + Garintuvas „Goedhart B.V.“ Tipas LLK.s 411m² Guedpfozkg I Hsx Ahajf Gamybos numeris: PJV100282 Pagaminimo metai: 2010 Talpa: 135 dm³ Šaltnešis: NH3 Svoris: 770 kg Darbinis slėgis: 22 bar Bandomasis slėgis: 32 bar Bendri išmatavimai, įskaitant šaldymo skydus ir nerūdijančio plieno duris: 7 500 x 2 700 x 3 300 mm

Būklė: geras (naudotas), Double-flank grinding machine VOLLMER model Finimat DUO TS 1000 Guodpfx Ahjvgfifoasf

Būklė: naudotas, Wood chip plug, entirely stainless steel, track width 1,000 mm, variable speed, 0.75 kW, dimensions (L x W x H): approx. 1,750 x 1,300 x 1,350 mm Godpfezi Sd Rox Ahaeuf

Būklė: naudotas, Funkcionalumas: visiškai funkcionalus, Gamybos metai: 2018, veikimo valandos: 12 100 h, Gamintojas TRUMPF Modelis TruMatic 1000 - 1600 Fiber (K07) Metai 2018 X ašies išsikišimas 3000 mm Lazerio nominali galia 3000 W Valdymas Bosch CML 45 Perforavimo jėga 16,5 t Maks. lakšto storis 6,4 mm Maks. medžiagos svoris 150 kg Standartinė komplektacija Staklės ⦁ Dėžinis rėmas ⦁ Hibridinė ašių sistema ⦁ Linijinis 20 stotelių magazinas spaustuvams ir įrankiams ⦁ 3 hidrauliniai spaustuvai ⦁ Be priežiūros dirbantys trifaziai elektros varikliai ⦁ Pakartotinio padavimo įrenginys su programuojama spaudimo koja ⦁ Pedalas laikiklių uždarymui ⦁ Dalių išmetimo šliuzas dešinėje ⦁ Dalių paėmimo durelės kairėje ⦁ Dalių paėmimo durelių jutiklis Guodozgfnqspfx Ahasf ⦁ Darbo zonos apšvietimas ⦁ FocusLine sistema ⦁ Galima papildomai įdiegti SortMaster Compact TRUMPF lazeris ⦁ LLK pagal standartinį išdėstymą (10 m) ⦁ Lazerio galios valdymas ⦁ Lazerio logų funkcija ⦁ Uždara šviesos spindulio sistema per lazerio šviesos kabelį (LLK) ⦁ Atskiras TruDisk energijos šaltinis Kompaktiška pjovimo galvutė ⦁ Kieto kūno lazerinė kompaktiška pjovimo sistema ⦁ Apsauginis stiklas ⦁ Apsauga nuo susidūrimų ⦁ ControlLine Perforavimo galvutė ⦁ Delta pavara ⦁ Vienos pozicijos sukamasis įrankio adapteris ⦁ Programuojama spaudimo kojos padėtis ⦁ Įrankių ilgio kompensacija ⦁ Perforavimo purškimo tepimas ⦁ Perforavimo atliekų vakuumas ⦁ Formavimo funkcija ⦁ Perforavimo eigos skaitiklis Valdymas ⦁ TRUMPF valdymas, paremtas Rexroth IndraMotion MTX ⦁ Jutiklinis valdymo pultas su TFT 19" spalvotu ekranu ⦁ Integruoti technologiniai duomenys ⦁ Programuojamas pjovimo dujų slėgis ⦁ Nuotolinės priežiūros sąsaja ⦁ Automatinis išsijungimas su pažadinimo funkcija ⦁ Programų valdytojas ⦁ Gamybos planas Pasirinktys: Vario pjovimo paketas Žalvario pjovimo paketas Pjovimas suslėgtu oru Smulkių dalių išmetimas Šepečių stalai Multi-įrankis Dalių šliuzo jutiklis Žymėjimo ir greito profilinimo funkcijos Multibend Sriegiavimo funkcija Briaunų užapvalinimo/vyniojimo technologija Rūšiavimo funkcija dalių šliuze Aukščio reguliuojami laikikliai

Būklė: labai geros būklės (naudotas), Funkcionalumas: visiškai funkcionalus, Four-sided planer Weinig Unimat 1000 Star Working width: 20-230 mm Working height: 8-160 mm Number of spindles: 6 Spindle layout: Bottom: 5.5 kW, 6000 rpm Right: 4 kW, 7000 rpm Left: 5.5 kW, 7000 rpm Top: 7.5 kW, 7000 rpm Bottom: 7.5 kW, 7000 rpm Universal: 7.5 kW, 7000 rpm Automatic adjustment of height and width Automatic table lubrication pump Guodpfx Ahsvcbr Ijasf Powered feed rollers in the worktable (1 grooved roller for wet wood) Feed speed adjustable with variator: 5-24 m/min Weinig EM10 automatic material feeder

Būklė: geras (naudotas), Gamybos metai: 2014, veikimo valandos: 5 722 h, Funkcionalumas: visiškai funkcionalus, mašinos/transporto priemonės numeris: 379, perforavimo jėga: 28 t, plieno lakšto storis (maks.): 6 mm, darbo diapazonas: 2 080 mm, punchingo skersmuo: 105 mm, ruošinio svoris (maks.): 200 kg, bendras svoris: 9 200 kg, kėlimo aukštis: 90 mm, įėjimo įtampa: 400 V, kartojimo tikslumas: 0,03 mm, Parduodamas „Boschert Compact 1000“ rotacinis įrenginys, pagamintas 2014 m., serijos numeris 379, vieta: Königsdorfas, Bavarija (į pietus nuo Miuncheno). CNC štampavimo / pjovimo įrenginys metalo apdirbimui: – Štampavimo jėga 28 t (280 kN) – „Trumpf“ įrankių sistema (dydžiai 1–3, iki Ø 105 mm) – Rotacinis galvutė: visi įrankiai gali būti bepakopiai pasukami 360° – Valdymo sistema „Boschert CNC 32050“ su TFT valdymo skydeliu, DXF importo funkcija – Darbinis plotas 1060 × 2080 mm, galima nustatyti ilgų metalo lakštų padėtį – Metalo lakštų storis iki 6 mm (plienas) Rodmenys nuskaitomi tiesiogiai iš valdymo sistemos (nuotrauka skelbime): – Įrenginys veikė: 5722 valandos – Hidraulika veikė: tik 1285 valandos – Eigos skaitiklis: 2,3 mln. ciklų Įrenginys mažai naudotas ir yra veikimo būsenoje – apžiūra su demonstracija galima po susitarimo dėl laiko. Vaizdo įrašas bus pateiktas vėliau. Įrankių komplektas ir dokumentacija teikiami pagal užklausą. Pirkėjas atsako už įrenginio išmontavimą ir pakrovimą arba tai atliekama pagal susitarimą. Mokėjimas prieš atsiėmimą. Parduodama tokia, kokia yra apžiūrėta, be jokių garantijų. Galimas eksportas. Greita ir paprasta procedūra – prašome siųsti užklausas nurodant telefono numerį, kuriuo galime susisiekti. Gsdpfezkviajx Ahajuf

Būklė: geras (naudotas), Here we offer a Pfeiffer vacuum turbopump. Pfeiffer Vacuum Turbopump 1 Turbo Molecular Pump Pfeiffer TMH 1000M P 910 l/s Weight: 50 kg Type: TMH 1000M P Scope of delivery: (see picture) 2-week startup warranty Guedszdqp Ujpfx Ahaef The unit comes from warehouse liquidation. We also ship with express delivery (DHL, UPS, TNT) If you have further questions, we are happy to answer them by phone. Written orders possible via email or fax.

Būklė: naudotas, Gamybos metai: 1994, veikimo valandos: 34 000 h, mašinos/transporto priemonės numeris: LC613, Used Tetra Pak Line TBA 8 - 1L Slim 6000 PPH Technical Specifications & Performance Data This second-hand complete filling line is designed for industrial packaging of aseptic carton containers, focusing on the renowned Tetra Brik Aseptic platform. Developed for beverage production environments that require hygiene and reliability, it provides seamless operation from aseptic filling and cap application through to final carton packing. As a used filling line, it offers a cost-efficient solution to increase capacity while maintaining quality standards. Main Filler: Tetra Brik Packaging Systems AB TBA 8 / 1000 SLIM Guedoyvpt Eopfx Ahasf Year of Manufacture (Main Filler): 1994 Packaging Format: 1.0L Slim Carton Speed: 6000 packs/hour (PPH) Auxiliary Equipment: Tetra Pak Cap Applicator 21; Tetra Pak Cardboard Packer 70 Line Application: Aseptic carton filling with downstream cap application and carton packing Compliance: CE Marked Advanced Automation & Control Systems The line utilizes factory-integrated automation based on the Tetra Brik Aseptic platform, engineered for consistent performance and user-friendly operation. Safety interlocks and guarded access points support secure operation during beverage production. A standardized control architecture optimizes commissioning, maintenance, and recipe management for the 1.0L Slim carton format. - Centralized operator interface for coordinated filler, capper, and carton packer functions - Automated sequences for aseptic filling and downstream handling - Safety circuits and emergency stop features for safe operation - Designed to enable quick diagnostics and support routine maintenance tasks Line Integration Capabilities This used filling line integrates aseptic filling with cap application and carton packing in a seamless industrial packaging solution. It is suitable for beverage production environments requiring carton handling and end-of-line packaging. The Cap Applicator 21 and Cardboard Packer 70 are configured to work inline with the TBA 8 / 1000 SLIM, minimizing transfers and ensuring stable throughput. - Inline configuration from filler, to cap applicator, to case packer - Optimized for 1.0L Slim carton containers - Compatible with standard conveyor and accumulation layouts - Designed for inline operation; can be integrated into existing conveyor systems Machine Condition & Maintenance History Offered as a used, complete filling line in functional and ready-for-operation condition. It provides a cost-effective solution for facilities seeking a used aseptic carton filling system without the typical lead times of new installations. Routine recommissioning and line integration services are recommended according to site-specific standards.

Būklė: labai geros būklės (naudotas), SINGLE-SIDED EDGE BANDER (LEFT) Edge thickness in rolls (min/max) mm 0.8 / 3 Panel thickness (min/max) mm 10 / 50 Control ICOS Open Feed speed m/min (adjustable) 6 - 30 Adjustable fence, CNC controlled Gedoy Spclopfx Ahaeuf Jointing milling unit (CNC-controlled) 1 x 75.186 (1 x 4.5 kW) + 2 x 08.378 (2 x 4.5 kW) Gluing unit (premelter with laser) IMA Laser System LASERLINE (Year 2025) Pressure zone + edge magazine for rolls (No. 12 positions) End trimming unit 08.42/30/B (0.66 kW x 2) speed 20+30 m/min (0° - 25°) Spraying unit (for liquid anti-adhesive) Pre-milling unit 08.0555 (1 kW x 2) Multi-profile milling unit (CNC-controlled) 08.0587 HS/LS1 (0.66 kW x 1) 4 profiles Contour milling unit (for fine milling) CNC-controlled KFA 30 (0.5 kW x 1) max. 30 m/min Standard milling unit for grooving/rebating (CNC-controlled) Multi-profile scrapers unit (CNC-controlled) 08.0516 (4 profiles) Flat scraper unit 08.521 Spraying unit (for polishing fluid) Buffing unit 08.614 (0.25 kW x 4) RIEPE (also for PMMA) OPTIONAL: Automatic return system "GELDMEIER" (SOFIT Ref. No. O11043)

Būklė: naujas, Gamybos metai: 2026, sukimosi skersmuo virš skersinio stumduko: 255 mm, veleno skylė: 52 mm, tekėjimo skersmuo: 420 mm, tekėjimo ilgis: 1 000 mm, veleno greitis (maks.): 3 000 aps./min, veleno greitis (min.): 30 aps./min, bendras svoris: 1 145 kg, Įranga: sūkių greitis be galo kintamas, The universal lathe Smart 410 Pro Vario is a professional machine designed for light and medium-duty turning operations. By combining advanced electronics with robust mechanics, this model offers an ideal solution for mechanical workshops, tool rooms, and maintenance departments. Main features: - Cast iron bed, induction-hardened and precisely ground - Mechanical foot brake to reduce downtime - Removable gap bridge for machining larger workpieces - Quiet and smooth operation thanks to hardened and ground gearbox gears - Easy and quick feed and speed adjustment - Solid construction ensuring vibration-free operation - Adjustable tailstock for taper turning with a handwheel and precise 0.02 mm graduation - Central control system for feeds and threading with leadscrew and feed shaft - Modern main spindle bearings with precision angular ball bearing - 3-axis digital readout included - Stepless spindle speed control based on inverter with display, allowing perfect adaptation to the workpiece Technical specifications: - Distance between centers: 1000 mm - Center height: 210 mm - Swing over bed: 420 mm - Swing over gap: 580 mm - Swing over cross slide: 255 mm - Bed width: 250 mm - Spindle bore: 52 mm - Spindle nose taper: DIN 55029, D1-6 - Spindle speed (min): 30 rpm - Spindle speed (max): 3000 rpm - Speed change – number of ranges / stepless: stepless (30 – 550 / 550 – 3000) - Longitudinal feed range: (17) 0.05 - 1.7 mm/rev - Cross feed range: (17) 0.025 - 0.85 mm/rev - Metric thread range: (42) 0.2 - 14 mm - Imperial thread range: (45) 2 - 72 TPI - Quill diameter: 50 mm - Quill travel: 140 mm - Tailstock taper: MT 4 - Motor power: 5.5 kW - Voltage: 400 V - Dimensions (W x D x H): 2090 x 1050 x 1600 mm - Weight approx.: 1145 kg Scope of delivery: - 3-jaw chuck DK11-200 mm / D6 - 350 mm faceplate - Fixed steady rest – max. passage 135 mm - Travelling steady rest – max. passage 65 mm - Coolant system - Four-way toolpost - Micrometric longitudinal stop - Thread dial indicator - Magnetic brake according to CE standard - Electromechanical spindle brake - Filled with Shell Tellus 46 oil - Halogen work light Gusdpfx Ahoyr I Sqeaef - Change gears - 2 live centers - Chip tray - Service tools - 3-axis digital readout - Stepless speed adjustment - Legally required safety guards - Full technical documentation (DTR) in Polish - CE Certificate - 24-month warranty for all customers without surcharge

Būklė: geras (naudotas), Workbench width: 2,860 mm / Height: 900 mm / Workbench depth: 1,000 mm We are offering a used workbench frame from the manufacturer Vogelsang for sale. Godpfx Ahjhm Sr Ssaeuf Technical data for the workbench frame: Manufacturer: Vogelsang Model: NS Scope of delivery includes: 02x Workbench legs, new Material finish: Sendzimir galvanized Leg height: 900 mm Leg depth: 1,000 mm Incl. cross and diagonal braces, base plates The legs are pre-assembled (bolted lattice construction) 04x Workbench beams, used Material color: orange Box profile: 110 x 50 mm Clear span: 2,700 mm 08x Safety pins, used Version: fully galvanized The images are for material illustration purposes only. Material color may vary as applicable. - The workbenches are shipped as unassembled kits; - The workbench legs are pre-assembled; - The lead time is usually approx. 3-5 working days.

Būklė: paruoštas naudoti (naudotas), Siemens 1HU1053-2 tacho 20V prie 1000/min, apkrova 13,3 Oma, naudotas, įprasti naudojimo požymiai, 100% veikiantis, komplektacija pagal nuotraukas Guodsx Dvfbjpfx Ahaef

Būklė: paruoštas naudoti (naudotas), Parvex LC310THR0004 servovariklis, SN: 8340, su Heidenhain ROD 426 1000 02S12-03 ID: 376 846-79 impulsiniu koduotuvu, SN: 16078305, naudotas, geros būklės, 100% veikiantis. Komplektacija pagal nuotraukas. Gjdoxtwa Espfx Ahaouf

Būklė: naujas, Unipo UFP 12.1" 2TT1205CDN00C / 3EPSTUFP3XXB Monitor, serial number: 102094, unused in original packaging, 100% functional. Scope of delivery as per photos. Gujdpfx Ajtxuhlshasf

Būklė: paruoštas naudoti (naudotas), Heidenhain / Indramat ROD 1424.039B/1000 rotacinis jutiklis. 297 252-02, serijos numeris 14433376B, naudota, gera būklė, 100% veikiantis, komplektacija pagal nuotraukas. Godpsy Nqbwofx Ahaouf

Būklė: paruoštas naudoti (naudotas), Bosch SE-B2.040.060-00.003 Brushless Servo Motor with Heidenhain ROD 426.014 1000 . 222 651 23 ROD encoder, mounting hole spacing: 81 x 81 mm, drive shaft diameter: 14 mm, used, good condition, fully functional Gsdsi D Hd Dopfx Ahaeuf

Būklė: paruoštas naudoti (naudotas), Unipo UCP-1000 valdymo pultas 2IBT9UXT0000 SN: 80216/732, naudotas, normalūs naudojimo požymiai, 100% veikiantis Guodpfx Asxaid Aohaof

Būklė: naujas, Siemens 1FT5064-0AF71-1-Z motor, serial number: YFT834937501001, equipped with ROD 320 encoder, unused, 100% fully functional, scope of delivery as shown in photos, for specifications refer to the nameplate. Godpfx Ahom Itgyjaeuf

Būklė: paruoštas naudoti (naudotas), Fanuc A20B-1000-069 circuit board A350-1000-T694/05, used, in good condition, 100% fully functional, scope of delivery as per photos. Gujdpfotqa Unjx Ahaef

Būklė: naujas, Siemens 1FT5066-0AF71-1-Z servo motor, serial no. YFWD13232301001, equipped with ROD 320 encoder and IP67 housing. Unused, in opened original packaging; fully functional. Scope of delivery as per photos. For additional details, see the nameplate. Gujdpfxjm Nx Nte Ahajf

Būklė: paruoštas naudoti (naudotas), Unipo UCP-1000 valdymo pultas 2IBT9UXT0000 SN: 80228/731, naudotas, įprasti naudojimo pėdsakai, 100 % veikiantis. Guedpfx Ajxaid Nohaof

Būklė: paruoštas naudoti (naudotas), Indramat MAC63C-0-MS-1-C / 95-A-0 / J1000 permanent magnet three-phase servo motor, SN: 17285. Housing cracked at the connector, function not affected. Used, normal signs of wear, 100% functional. Scope of delivery as per photos. Gujdpfxei D Irtj Ahasf

Būklė: naujas, spalva: geltonas, bendras svoris: 975 kg, padang padangų: 100 procentas, pavaros būklė: 100 procentas, grandinės būklė: 100 procentas, sėdimų vietų skaičius: 1, kasimo kibiro plotis: 340 mm, Gamybos metai: 2023, Įranga: papildomi žibintai, GG JAPAN 1000 Gunter Grossmann & Kubota The latest model and highest quality of JAPAN 1000. Japan 1000 is a premium machine for demanding construction, electrical, and plumbing companies. 1. Japanese KUBOTA 15 HP engine 2. American EATON drive motors 3. American EATON swing motor 4. Two speeds 5. Adjustable crawler undercarriage 6. Articulated boom pro 7. Concealed travel motors 8. Concealed hydraulic hoses 9. Modern design construction 10. The machine complies with the latest EURO 5 standard 11. Parker hydraulic pump 12. Hydraulic oil cooler integrated with Kubota engine 13. Durable rubber tracks for a smooth ride … 14. 2 travel speeds We have all spare parts for machines of our brand available throughout Europe Price 11,990 EUR (excl. VAT) (Including: Excavator GG1700 bucket 380 mm) SPECIFICATIONS Model: Japan 1000 Brand: Gunter Grossmann Operating weight: 1,020 kg Bucket capacity: 0.025 cbm Gusdpfjh Uymyjx Ahasf Bucket width: 340 mm Engine: Japan - KUBOTA Rated power: 11.8 kW/2300 rpm Main pump: Parker Swing motor: Eaton Travel motor: Eaton Travel speed: 3 km/h Swing arm: Side-shifting Travel speed: two speeds Drive motors: Concealed Hoses in the boom: Concealed DIMENSIONS Overall dimensions (LxWxH): 2770x896x1490 mm Wheelbase: 770 mm Total track length: 960 mm WORKING RANGE Max. digging depth: 1,650 mm Max. digging height: 2,610 mm Max. digging radius at ground level: 2,890 mm Swing radius: 360° Max. dozer blade lift height: 345 mm Max. dozer blade digging depth: 255 mm

Būklė: naudotas, Gamybos metai: 2004, Funkcionalumas: visiškai funkcionalus, darbinis plotis: 230 mm, obliavimo aukštis: 160 mm, ašies skersmuo: 40 mm, obliavimo plotis: 230 mm, darbinio aukščio: 160 mm, bendras plotis: 230 mm, bendras ilgis: 5 000 mm, bendras svoris: 6 600 kg, veleno greitis (maks.): 8 000 aps./min, veleno greitis (min.): 8 000 aps./min, sukimosi greitis (min.): 8 000 aps./min, ruošinio aukštis (maks.): 160 mm, ruošinio plotis (maks.): 230 mm, įėjimo įtampa: 400 V, stalo ilgis: 2 500 mm, veleno skersmuo: 40 mm, ašies skaičius: 8, ištraukimo jungties skersmuo: 140 mm, Įranga: variklio stabdis, WEINIG profiliavimo staklės, modelis Powermat 1000 su komplektacija: apatinis horizontalus velenas, dešinysis špindelis, kairysis špindelis (visiems pločiams), dešinysis špindelis, viršutinis horizontalus velenas, apatinis horizontalus velenas, viršutinis horizontalus velenas, Gjdpoy Aywuofx Ahajuf apatinis horizontalus velenas, CNC valdymas kairiajam špindeliui, viršutiniams horizontaliems velniams, apatinės apdailos horizontaliosios velnams, varikliai su 8000 aps/min, su Powerlock sistema, 80 mm eiga špindeliams, metrų skaitiklis pagamintiems linijiniams metrams skaičiuoti, stalas su grioveliais, greitis: 36 m/min.

Būklė: naujas, Gamybos metai: 2024, Handheld Laser Welding Machine LWH-1000-N Gefasst SUP 20S Scope of delivery: - Laser welding machine with cooling system - Welding gun with adjustable focal length and accessory kit - MAX Photonics fiber laser source - Automatic wire feeder - Hose and cable set - Starter kit with nozzles and protective lenses Technical Specifications - Laser power: 1000 W - Laser wavelength: 1064 nm - Welding speed: up to 120 mm/s - Power supply: 230 Hz - Dimensions (with gun holder): 630x1300x1500 mm Included in the price: Guedpfxehufigs Ahaef One-day operator training and machine commissioning - Day 1 (up to 8 hours) – Commissioning and training Gefasst SUP 20S Welding Head – Welding and Cutting The Otinus laser welding machines come supplied with a range of nozzles and protective lenses. This makes the device highly versatile and saves on costs—for example, by eliminating the need for a handheld plasma cutter. Operation Thanks to the revolutionary welding system, any user can achieve high-quality results after a brief training session. The cable allows the welder to work freely at various locations without needing to move the device. The small heat-affected zone minimizes excessive distortion. Weld seams are produced very quickly and efficiently, resulting in precise and robust welded joints. Intended Use The laser welding machine is designed for professional use in workshops that require high-quality, aesthetically pleasing welds. Laser Source Specifications: 1000 W - Carbon steel: up to 3 mm - Stainless steel: up to 3 mm - Aluminum: 2 mm - Brass: 0.8 – 1 mm 1500 W - Carbon steel: up to 4 mm - Stainless steel: up to 4 mm - Aluminum: 3 mm - Brass: 1 mm 2000 W - Carbon steel: up to 5 mm - Stainless steel: up to 5 mm - Aluminum: 4 mm - Brass: 2 mm 3000 W - Carbon steel: up to 8 mm - Stainless steel: up to 8 mm - Aluminum: 7 mm Design The gun cable provides a high degree of freedom of movement and makes welding in different positions easier. The built-in controller with a large, clear display is intuitive to operate. The device features a powerful cooling system that enables use under demanding conditions in three-shift operations. Operating Principle The laser welding machine melts the welding wire and the edges of the parts to be joined using laser heat. The beam is focused and directed toward the welding wire—which is fed through the automatic feeder—and the contact point. When the trigger is pressed, the welding gun must be guided along the weld line at the speed of the wire feed. A constant operating temperature for the laser source and welding gun is maintained by a water-cooling system. Laser output and cooling are monitored by a controller that regulates values according to user parameters.