Plastiko Suvirinimo Aparatas pirkti naudotą (7 013)

Būklė: labai geros būklės (naudotas), 3-phase DC spot welding machine Rsdpfx Aaehmvawo Dscd DALEX Type PMS 11-4 G 3 Rated power at 50% duty cycle: 96 kVA Secondary short-circuit current: 44.5 kA Secondary open-circuit voltage: 4.72 V Electrode force: 100–600 daN Arm reach: 550 mm with attached switch cabinet in accordance with VDE 0100 Main switch Synchronous welding controller 8033 Weight: 740 kg

Būklė: paruoštas naudoti (naudotas), Funkcionalumas: visiškai funkcionalus, Parduodama 1–6 pilni komplektai Gamintojas: Miller Modelis: Proheat 35 – beveik kaip naujas. Maitinimo šildytuvas su indukciniu kaitinimo elementu, 400–460 V, CE žymėjimas. Naujo komplekto kaina 54 000 eurų. Pardavimas tik B2B + PVM arba neapmokestintas eksportui. Galimi netikslumai – pasiliekame teisę juos keisti. Rcjdpfx Ajyr Idtea Dod

Būklė: naudotas, Total power requirement: 6.5 kW Space required approx.: 0.9 x 0.5 x 1.25 m Redpfx Aaecxxp Uo Docd 220V, throat depth 480 mm

Būklė: naudotas, Gamybos metai: 1992, mašinos/transporto priemonės numeris: 920544, Power output: 100 kVA Throat depth: 280 mm Rated power at 50% duty cycle: 100 kVA Pressing force: 1.1 t Stroke: 100 mm Table size: 180 x 170 mm Control system: MPS-29-K-S-R Total power requirement: 279 kW Machine weight approx.: 1.3 t Space requirement approx.: 1.4 x 1.15 x 2.1 m Redpfx Aecxxwnoa Docd Spot welding machine with Nimak microprocessor control type MPS-32-K, water-cooled, Sick optoelectronic safety light barrier, emergency stop safety feature

Būklė: naudotas, Gamybos metai: 2011, A well-maintained EMAG laser welding system with EMAG ultrasonic testing unit, including a Rofin laser, type DC 060, year of manufacture 2009. Without extraction system. The plant was used for welding gears with clutch rings, diameter 60–80 mm, weld seam depth 4–6 mm. Rodpeixxqkefx Aa Djcd

Būklė: geras (naudotas), 2 naudotos vandeniu aušinamos taškinio suvirinimo staklės Techniniai duomenys: Maks. suvirinimo galia: 23,7 kVA Nominali galia esant 50% darbo ciklui: 8 kVA Rjdpfey Naq Iex Aa Docd Trumpasis jungimas: 8,8 kA Tuščios eigos įtampa, 4 lygiai: nuo 2 iki 3,2 V Elektrodų jėga: 17 – 235 daN Aušinimo vandens kiekis: 4 l/min Svoris: 85 kg / staklėms Kaina: 550,-- EUR be PVM už stakles Siegfried Volz Werkzeugmaschinen Rüschebrinkstr. 151-153 DE - 44143 Dortmund - Wambel / Vokietija

Būklė: labai geros būklės (naudotas), Power source 250 Amp (60% duty cycle) WELDKAR WK MIG 250 DUAL PULSE, suitable for industrial use. During continuous operation, the maximum welding current is 195 A. The MIG 250 Dual Pulse welder is versatile and suitable for MIG/MAG, TIG (lift arc), and MMA (stick electrode) welding. It is equipped with various synergic welding programs for steel, stainless steel, aluminum, and CuSi3. Additionally, this welder features Pulse and Double Pulse functions. Up to 100 welding programs can be saved and recalled. If necessary, parameters can also be adjusted manually by the welder. Rcjdpfefnm Umjx Aa Dsd The power source is equipped with a digital control panel, where various parameters can be easily set and read. These include gas flow, soft start, burnback, downslope, post-gas flow, and pulse frequency control. The latter is essential for thin-wall welding. 2-stroke and 4-stroke settings provide extra convenience when welding longer workpieces. The 4-roller wire feed system ensures reliable and trouble-free wire feeding. With the MMA function, coated electrodes can also be welded. To further optimize the weld seam, hot start and arc force settings are available. The welder is portable and comes on a mobile frame. Additionally, it features CE and EMC certification and is suitable for use with generators with a minimum power of 12.5 kVA. THE WELDERS ARE BRAND NEW, EX-DEMO MODELS.

Būklė: naudotas, Gamybos metai: 2013, Parduodame naudotą „Elumatec ZS 720/00 LV“ dvigalvę suvirinimo mašiną, pagamintą 2005 m., skirtą PVC profilių suvirinimui, naudojant ją langų, durų ir rėmų gamyboje. Dvigalvė konstrukcija leidžia vienu metu suvirinti du rėmo kampus, užtikrinant tikslų apdirbimą ir didelį našumą. Mašina pasižymi tvirta „Elumatec“ konstrukcija ir yra tinkama naudoti profesionaliai PVC konstrukcijų gamybos įmonėse. Rcsdezmhuaspfx Aa Ded Techniniai duomenys: Gamintojas: „Elumatec“ Modelis: „ZS 720/00 LV“ Pagaminimo metai: 2005 Tipas: dvigalvė suvirinimo mašina Paskirtis: PVC profilių suvirinimas Elektros energijos tiekimas: 3/N/PE – 380/400 V Dažnis: 50/60 Hz Įdiegta galia: 5,2 kW Darbinis slėgis: 7 bar CE žymėjimas Vokiška konstrukcija Mašina naudota ir yra mūsų padalinyje Termini Imeresė, Palermas. Galima apžiūrėti iš anksto susitarus. Papildomos nuotraukos, techninė informacija ir vaizdo įrašai gali būti pateikti pagal užklausą.

Būklė: naudotas, SAF Seam siūlės suvirinimo ranka, apie 4,3 m ilgio. Su SAF Nertamatic 300 TR valdikliu, plazminis TIG. Rodpfozh Rdyex Aa Docd

Būklė: geras (naudotas), Funkcionalumas: visiškai funkcionalus, Lungime 4.000 mm, diametru maxim 1.500 mm Rcjdpfxjwtp Tte Aa Dsd

Būklė: labai geros būklės (naudotas), Funkcionalumas: visiškai funkcionalus, 400 A maitinimo šaltinis, 2 500 mm, Rsdpfxewtp Sve Aa Dscd

Būklė: labai geros būklės (naudotas), Mini FlowPack SVD is practically the only device of its kind on the market for packing single products as well as collective elements such as parts, screws, etc. The device is equipped with a special feed hopper and a film roll holder. The sealer forms a bag and seals its side and top, enclosing the product inside while simultaneously preparing the next package. Bag-making (make-fill-and-seal) machine A special type of bag-making machine is the manual, vertical flow-pack packaging machine. It is best suited for packing seeds, granules, screws, machine parts or other loose materials. Not suitable for packing powdery products (flour and similar). The bag has a width of 160 mm and can have a length of 100–190 mm. Film used: polyethylene, recommended thickness 40–60 microns. The machine allows for bag forming, filling, and sealing in three stages: 1. The bag is formed from a film roll placed on the machine. 2. The bag is filled via the dosing chute. 3. Sealing and cutting of the filled bag is performed in a single step. Rcedpfxoxfvk Tj Aa Dod Video SVD - 160/190 Voltage V - Hz: 230 - 50 Installed power kW: 0.18 Bag width mm: ~160 Bag length mm: 50 - 180 Seal width mm: 4 Sealing time sec: 0.1 – 1.6 Max. film thickness mm: 0.06 Film roll width mm: only 400 Net weight of sealer kg: 30 Sealer dimensions (L x W x H) mm: 500 x 500 x 650 End-of-seal acoustic signal Very little used

Būklė: naujas, Gamybos metai: 2025, Longitudinal and transverse seam welding machine (50Hz) --- Rated power at 50% duty cycle: 80kVA Short-circuit current: approx. 35.9kA Electrode force: 100-600daN / double stroke Throat depth: 550mm Rodewqmrzopfx Aa Djcd Roller electrode diameter longitudinal: 160/125mm Roller electrode diameter transverse: 160/160mm Feed speed: 0.63–5.7m/min (electronically controlled) --- Welding control: Filius Classic, 128 programs Siemens S7-1200F PLC machine control Prepared for spot and projection welding. --- Incl. Additional options: - Dual-channel safety valves - Double foot switch - Adjustment device - Lower arm support - Pressure-free lowering of the upper assembly - Electronic flow monitor - Electronic electrode force switch - Main switch --- 6-month warranty --- Training & commissioning on request --- Spot welding electrodes & spare parts available from stock --- Further information available on our website

Būklė: visiškai atnaujintas (naudotas), Gamybos metai: 2025, Rated power at 50% duty cycle: 80 kVA Short-circuit current: 45.4 kA Electrode force: 100-600 daN / single stroke Throat depth: 350 mm --- Control: MPS 100mono (8 time settings, 1 program) Pre-installed upper electrode holder Foot switch Rcjdpfewqmrnox Aa Djd Adjustment device, Flow monitor, electronic 4-step transformer tap changer and main switch. --- Warranty: 6 months --- Training + commissioning available on request --- Spot welding electrodes + spare parts available from stock --- Further information available on our website

Būklė: visiškai atnaujintas (naudotas), Gamybos metai: 2025, Rated power at 50% duty cycle: 63 kVA Short-circuit current: 26.3 kA Electrode force: 65-390 daN / Single stroke Throat depth: 450-750 mm, stepless adjustment --- Rcedpfov T Unwox Aa Dsd Control unit: MPS 15036 (5-step, 1-program) --- Including additional options: - Double foot switch for non-live positioning --- 6 months warranty --- Training and commissioning available upon request --- Spot welding electrodes and spare parts available from stock --- Further information on our homepage

Būklė: paruoštas naudoti (naudotas), Gamybos metai: 2021, veikimo valandos: 300 h, Funkcionalumas: visiškai funkcionalus, bendras aukštis: 1 000 mm, bendras plotis: 550 mm, bendras ilgis: 1 200 mm, lazerio galia: 1 500 W, lazerio bangos ilgis: 1 075 nm, aplinkos temperatūra (maks.): 45 °C, Įrenginys yra labai geros būklės, su mažiau nei 300 darbo valandų! TECHNINĖ INFORMACIJA Lazerių galia ant ruošinio: 1 500 W Bangos ilgis: 1 075 ± 5 nm Lazerio šviesos kabelio tipas: LLK-A / BF 10 Lazerio sauga Lazerio apsaugos klasė: 4 Avarinio stabdymo mygtuko našumo lygis: PLE TSS – trigubos apsaugos sistema Įrengimo sąlygos ir parinktys Apkrovos temperatūra: 5–45 °C Integruotas aušinimas Valdymo koncepcija Mašinos valdymas: jutiklinis ekranas Programuojami kanalai: 9 Rjdpfxezb Nl Re Aa Decd WiFi ĮRENGINIO DUOMENYS Matmenys (P x A x G): 550 × 1 000 × 1 200 mm KOMPLEKTACIJA Integruotas pilotinis lazeris BLT lazerinio suvirinimo įrenginys PenWelder Lazerio šviesos kabelis Jungiamasis kabelis Kontaktiniai antgaliai ir kreipiklis Konfigūruojama prieigos kontrolė OPC-UA sąsaja Nuotolinis aptarnavimas

Būklė: naudotas, Gamybos metai: 2007, Approx. machine weight: 290 kg Space requirement: approx. 1050 x 560 x 840 mm The SHARC T power source is a TIG welding machine designed for direct current welding (DC version) as well as for both direct and alternating current welding (AC/DC version), based on an innovative arc shaping process developed by Hermann GmbH. In practical use, the SHARC process results in increased welding speeds while simultaneously improving seam quality and reducing secondary welding costs (less distortion, improved penetration, reduced discoloration of the workpiece, lower hardening of transition zones, and, if required, can be operated without filler materials). --> Technical Data - Welding Current Type: DC - Mains Voltage (50/60 Hz): 400 V - Phases: 3 - Setting Range: 10–320 A - Electrode Setting Range: 25–280 A - Welding Voltage: 22 V - Open Circuit Voltage without HF: 70 V - Open Circuit Voltage with HF: 90 V - Primary Power: 23 kVA - Duty Cycle 60%: 320 A - Duty Cycle 100%: 260 A Rcsdjwf Rg Espfx Aa Ded - Cooling Type: F - Protection Class: IP23

Būklė: naudotas, Gamybos metai: 2007, Machine weight approx. 290 kg Space requirements approx. 1050 x 560 x 840 mm The SHARC T power source is a TIG welding unit designed for direct current welding (DC version) and both direct and alternating current welding (AC/DC version), based on an innovative arc shaping process developed by Hermann GmbH. Rodpowf Rgxjfx Aa Djcd In practice, the SHARC process enables higher welding speeds while simultaneously improving seam quality and reducing ancillary welding costs (less distortion, improved penetration, reduced discoloration of the workpiece, lower hardening of the heat-affected zones, and—if required—elimination of additional filler materials). Technical specifications: Welding current type: DC Mains voltage (50/60 Hz): 400 V Phases: 3 Setting range: 10 - 320 A Electrode setting range: 25 - 280 A Welding voltage: 22 V Open circuit voltage without HF: 70 V Open circuit voltage with HF: 90 V Primary power: 23 kVA Duty cycle at 60%: 320 A Duty cycle at 100%: 260 A Cooling type: F Protection class: IP 23

Būklė: naudotas, Gamybos metai: 2007, Machine weight approx. 290 kg Space requirements approx. 1050 x 560 x 840 mm The SHARC T power source is a TIG welding machine for direct current welding (DC version) and for both direct and alternating current welding (AC/DC version), based on an innovative arc shaping process developed by Hermann GmbH. In practice, the SHARC process enables higher welding speeds while simultaneously enhancing weld quality and reducing welding-related costs (less distortion, improved penetration, minimized discoloration of the workpiece, lower hardening of transition zones, and if required, the use of filler materials can be omitted). --> Technical Data Welding current type: DC Mains voltage (50/60 Hz): 400 V Phases: 3 Adjustment range: 10 - 320 A Electrode adjustment range: 25 - 280 A Welding voltage: 22 V Open circuit voltage without HF: 70 V Open circuit voltage with HF: 90 V Primary power: 23 kVA Duty cycle 60%: 320 Duty cycle 100%: 260 Cooling type: F Protection class: IP 23 Redpfxowf Rgrs Aa Docd

Būklė: geras (naudotas), *APRAŠYMAS* Profesionalus ARO AROMASTER II komplektas, 1997 metų gamybos. Vidutinio dažnio taškinio suvirinimo postas, 1000 Hz, parduodamas pilnos komplektacijos su dviem originaliais įrankiais. Prekės ženklas ARO Château-du-Loir – pasaulinė nuoroda varžiniam suvirinimui. Patikima įranga, vis dar prieinamos atsarginės dalys. *KOMPLEKTO SUDĖTIS* 1. *AROMASTER II generatorius* Kodas ZU182000 – Nr. 9713221A523 – 1997 metai 400V trifazis, 50Hz – 20,7 kVA (100%) / 29,3 kVA maks. Integruotas vandens aušinimas – NF A 82-020 standartu 2. *X formos replės ARO YB200450* Nr. 9712211B669 – 1997 metai Vandens aušinimas – 450 mm vario svirtys – Apkrova ~300 daN 3. *Įdubimų šalinimo pistoletas ARO YB200550* Nr. 9712211B640 – 1997 metai Skirta Ø2,5 mm tempimo kaiščių suvirinimui *TECHNINĖS CHARAKTERISTIKOS* Prekės ženklas ARO – pagaminta Prancūzijoje Technologija Vidutinio dažnio 1000 Hz Maitinimas 400V trifazis, bent 32A Suvirinimo srovė ~10 000 A Suvirinamos storis Plienas 0,6 – 2,0 + 2,0 mm Valdymas Skaitmeninis – laiko/intensyvumo reguliavimas Aušinimas Vandens – integruotas blokas Generatoriaus svoris Apie 110 kg – su ratukais *BŪKLĖ IR GARANTIJA* Komplektas geros bendros techninės būklės. Patikrinta Gortina dirbtuvėse: ciklai su replėmis ir pistoletu OK, pneumatinis slėgis OK, nėra vandens nuotėkio, tiristoriai OK. Originali geltona ARO dažų danga. Kabeliai ir laidynai tvarkingi. *PRIVALUMAI* Rodpfx Aajzczw Is Decd 1. *2 viename komplektas*: taškinis suvirinimas + įdubimų ištraukimas inercija. Vienas generatorius. 2. *ARO patikimumas*: Pramoninė konstrukcija. Nacionalinis aptarnavimas. 3. *Ekonomiška*: Naujos įrangos kaina 2026 m. > 15 000 € be PVM. 4. *Paruošta naudoti*: Generatorius + replės + pistoletas, originalūs 1997 m. *PASKIRTIS* Tradicinis automobilių kėbulų aptarnavimas, transporto priemonėms iki 2010 m., komerciniams automobiliams, visureigiams, senovinių automobilių restauravimui. Lyginimas be dažymo. Mokymo centrai.

Būklė: geras (naudotas), Gamybos metai: 2000, *TECHNINĖS CHARAKTERISTIKOS* Markė / Modelis: ARO MC30CSC Metai: 2000 Serijos Nr.: 0001122B122 Tipas: Stacionari taškinio suvirinimo mašina su gulbės kaklo pavidalo rankena Maitinimas: 400V, trifazis, 50Hz – 50A Galia: 21 kVA prie 100% / maksimaliai 78 kVA Didžiausia suvirinimo srovė: 19 000 A Spaudimo jėga: 358 daN (358 kg) Gulbės kaklo gylis: 550 mm Rankenų atstumas: nuo 174 iki 489 mm Aušinimas: Vanduo, 5 l/min – 6 barai Valdymas: ARO Micro 2X16 III skaitmeninis, daugiaparametrinės programos Rcodpozczwhofx Aa Dsd Svoris: 270 kg Normos: CE – NF A 82-020 – Pagaminta Prancūzijoje *PRIDĖTA ĮRANGA* - Pilnai sukomplektuota mašina ant rėmo - 1 pora montuotų, aušinamų varinių rankenų - Skaitmeninis valdymas Micro 2X16 III su raktu - ARO naudojimo instrukcija *BŪKLĖ* Įrenginys puikios techninės būklės. Išbandytas ir patikrintas dirbtuvėse: suvirinimo ciklai OK, slėgio pakėlimas OK, vandens nuotėkio nėra, tiristoriai OK. Originalūs ARO geltoni dažai. Paruošta naudoti gamyboje. *PRIVALUMAI* 1. *Galia*: 78 kVA – galima suvirinti plieną iki 3+3 mm ir nerūdijantį plieną iki 2+2 mm. 2. *ARO patikimumas*: pirmaujantis gamintojas, atsarginės dalys visada prieinamos. 3. *Šiuolaikiškas valdymas*: Micro 2X16 leidžia tiksliai reguliuoti laiką, srovę ir spaudimą. 4. *Universalumas*: 550 mm gulbės kaklas didelėms detalėms. *PRITAIKYMO SRITYS* Grotelių, krepšių, metalinių rėmų gamyba, pramoninės lakštinio metalo surinkimas, metalo dirbtuvės, pramoninių kėbulų gamyba.

Būklė: labai geros būklės (naudotas), Complete PVC Line – URBAN AKS 3900 2-Head Automatic Welder + URBAN SV 305 Automatic Corner Cleaner – Year 2006 Professional URBAN line consisting of a 2-head automatic welder AKS 3900 and an automatic corner cleaner SV 305, ideal for the production of PVC windows and doors. --> 2-Head Automatic Welder – URBAN AKS 3900 Year: 2006 2-Head Automatic Welder – URBAN AKS 3900 Professional automatic welding machine designed for high-precision welding of PVC profiles with angle processing from 30° to 180°. The machine ensures precise welds with bead limitation and excellent operational reliability. Thanks to automatic head movement and fully adjustable processing parameters, it allows for fast and efficient production cycles. Main features - 2 automatic welding heads - Angle welding from 30° to 180° - Automatic head alignment system - Electronic temperature adjustment - Weld time and pressure control - Two-hand control with integrated safety systems - Adjustable supports for profiles - Independent thermostats - Controlled heating elements - CE-compliant safety devices - User manual available Working capacity - Profile height: 30 – 130 mm - Maximum profile width: 140 mm - Usable welding length: 440 – 2500 mm - Production capacity: approx. 200 welds / 8 hours Technical data - Installed power: 3 kW - Power supply: 230/400 V – 50/60 Hz - Working pressure: 8 bar - Air consumption: approx. 36 l/cycle - Weight: approx. 550 kg - Noise level: 67 dB(A) --> Automatic PVC Corner Cleaner – URBAN SV 305 Year: 2006 Automatic PVC corner cleaner – URBAN SV 305 Automatic machine for cleaning and finishing welding seams on PVC windows and profiles. The URBAN SV 305 enables complete processing of welded profiles, including cleaning of surfaces, external corners, internal folds, and gasket grooves, even on acrylic-coated profiles. Thanks to the automatic profile recognition system and intuitive PLC control, the machine ensures high precision and ease of use. Main operations - Trimming top and bottom weld beads Rjdpfx Aasy R Tvye Djcd - Milling of external corners with carbide cutters - Cleaning of top and bottom internal folds - Processing of internal and external gaskets - Drilling of gasket grooves - Beveling of edges Equipment - Cutter tower for 3 tool groups - Cleaning knives - Adjustable milling group - Upper and lower drilling unit - Adjustable pneumatic system - PLC operator panel - Soft start and electronic motor brake - User manual available Working capacity - Profile height: 30 – 150 mm - Profile width: 40 – 145 mm - Minimum window size: approx. 210 mm Technical data - Spindle/cutter speed: 2800 rpm - Installed power: 1.7 / 2 kW - Power supply: 230/400 V – 50/60 Hz - Working pressure: 7 – 8 bar - Machine weight: approx. 530 – 550 kg - Noise level: 78 dB(A) Line is operational and ideal for companies manufacturing PVC windows and doors, looking for a complete, reliable, and ready-to-use solution.

Būklė: naudotas, Apsauginės dujų suvirinimo įrenginys MIG-O-MAT, tipas U 405 Gam. Nr. Metai 1991 Galia 400 A = 60% ED 280 A = 100% ED Reguliavimo diapazonas 18 pakopų Žarnos paketo ilgis 5 metrai Maitinimo prijungimas 380 V, 50 Hz, 32 A kištukas - Taškinio ir intervalinio suvirinimo funkcija - 2-taktis ir 4-taktis suvirinimo režimas - Vielos padavimas su 2 ritinėlių pavara - Vandeniu aušinamas - Apsauginių dujų slėgio mažintuvas - Suvirinimo aparatas komplektuotas su 1,2 mm suvirinimo viela Užimama vieta I x P x A 1300 x 500 x 900 mm Rcedpfeyy Dfqsx Aa Ded Svoris apie 200 kg geros būklės

Gamybos metai: 2004, būklė: labai geros būklės (naudotas), Offered from insolvency is a DC TIG welding machine Manufacturer: Migatronic Model: Pilot 2400 Year of manufacture: 2004 Machine no.: 04050694 Technical data: 380 Volt Welding range: 5-240 Amps Duty cycle: 240 Amps at 35% duty cycle 170 Amps at 100% duty cycle 2/4 stroke Pulse function HF ignition Rsdpfx Aaefthy Ro Decd Additional water cooling KG 2 No. 25730509 220 Volt 8-meter torch package with ground cable ----without pressure regulator-- Dimensions (approx. in mm): 510x370x220

Būklė: naudotas, MIG/MAG Pulse Shielded Gas Welding Machine FRONIUS Type TransPulsSynergic - TPS 330 Item No.: 4.075 Serial No. Year of manufacture approx. 2000 Output: 330 Amps @ 50% duty cycle Rodpfxsyxy Tbe Aa Docd 300 Amps @ 60% duty cycle 210 Amps @ 100% duty cycle Continuously adjustable setting range Open circuit voltage approx. 50 V Open circuit voltage approx. 30 V Mains connection: 400 V, 50 Hz, 32 A plug - Digital display for voltage and current - Pulse welding function - Various welding programs selectable Welding processes: MIG/MAG/TIG (program and manual modes) 2-stroke, 4-stroke, 4-stroke special, and spot welding modes - Separate 4-roll wire feeder FRONIUS Type VR 152 with connection hose package approx. 1.5 meters - 4-meter hose package NEW, with FRONIUS central connection - External Fronius water cooling unit Type FK 71 - Welding gas pressure regulator NEW - Machine equipped with 1.2 mm welding wire Space requirement (L x W x H): 900 x 660 x 1550 mm Weight approx. 160 kg Good condition – fully functional – ready for demonstration Also suitable for TIG and electrode welding. Additional equipment for TIG and stick electrode welding not included in the scope of delivery.