Būtent Šildymo Naftos Cisternos pirkti naudotą (2 496)

Būklė: labai geros būklės (naudotas), Vötsch Vötsch Industrial Tempering Oven VTL 200/250/225 250°C 11.25 m³ 58 kW – Heat Cabinet The oven will be available at a later date. Description: For sale is an industrial tempering oven/heat cabinet from Vötsch Industrietechnik GmbH. This unit is ideally suited for industrial tempering, drying, and heat treatment processes. The large usable chamber allows treatment of large or multiple components simultaneously. The oven is controlled via a JUMO IMAGO 500 controller, enabling precise temperature control and automated programs. Typical applications: - Industrial production - Plastics and metal processing - Component drying - Heat treatment - Testing technology / materials testing - Laboratory and experimental applications The system is built robustly in industrial quality and designed for continuous operation. Technical data: Manufacturer: Vötsch Industrietechnik GmbH Model: VTL 200/250/225 Maximum temperature: 250°C Temperature safety class: TB Class 1 TWB Class 2 Internal chamber: Usable volume: 11.25 m³ Internal dimensions: Width: 2000 mm, Height: 2500 mm, Depth: 2250 mm External dimensions: Width: 2900 mm, Height: 3530 mm, Depth: 2700 mm Load capacity: Internal housing load capacity: 400 kg Floor surface load: 1000 kg Weight: Net weight: 1850 kg Electrical data: Connection: 3/N/PE AC 400 V ±10% / 50 Hz Rated current: 90 A Rated power: 54 kW Connection power: 58 kW Bsdpfx Afeytrzfj Aswl Other data: Minimum exhaust air flow: 600 m³/h Reduced exhaust air flow: 150 m³/h Purging time: 465 s Total steam volume: 14.9 m³ Sound pressure level: < 70 dB(A) Temperature limiter cutoff temperature: 280°C Temperature selector limiter: 270°C Weight: 1850 kg Condition: used Scope of delivery: (see photo) (Specifications and technical data are subject to change and error!) We are happy to answer further questions by phone.

Būklė: labai geros būklės (naudotas), ašių konfigūracija: 3 ašys, leistina ašies apkrova (ašis 1): 9 000 kg, leistina ašies apkrova (ašis 2): 9 000 kg, leistina ašies apkrova (ašis 3): 9 000 kg, pirmoji registracija: 03/2003, krovimo vietos ilgis: 13 250 mm, krovinių skyriaus plotis: 2 550 mm, krovos erdvės aukštis: 3 200 mm, krovinio erdvės tūris: 50 m³, bendras ilgis: 13 250 mm, bendras plotis: 2 550 mm, bendras aukštis: 3 200 mm, pakaba: oras, padangos dydis: 385/65-R22.5, spalva: balta, Gamybos metai: 2008, Įranga: ABS,

Būklė: labai geros būklės (naudotas), ašių konfigūracija: 3 ašys, leistina ašies apkrova (ašis 1): 8 000 kg, leistina ašies apkrova (ašis 2): 8 000 kg, leistina ašies apkrova (ašis 3): 8 000 kg, pirmoji registracija: 03/1992, krovimo vietos ilgis: 12 450 mm, krovinių skyriaus plotis: 2 500 mm, krovos erdvės aukštis: 3 710 mm, krovinio erdvės tūris: 50 m³, bendras ilgis: 12 460 mm, bendras plotis: 2 520 mm, bendras aukštis: 3 730 mm, pakaba: oras, padangos dydis: 385/65-R22.5, spalva: balta, Gamybos metai: 1992, Įranga: ABS,

Būklė: labai geros būklės (naudotas), ašių konfigūracija: 3 ašys, leistina ašies apkrova (ašis 1): 9 000 kg, leistina ašies apkrova (ašis 2): 9 000 kg, leistina ašies apkrova (ašis 3): 9 000 kg, pirmoji registracija: 07/2015, krovimo vietos ilgis: 11 150 mm, krovinių skyriaus plotis: 2 550 mm, krovos erdvės aukštis: 3 800 mm, krovinio erdvės tūris: 39 m³, bendras ilgis: 11 590 mm, bendras plotis: 2 550 mm, pakaba: kitas, padangos dydis: 385/65 R22,5, ratų bazė: 7 810 mm, Gamybos metai: 2015, Įranga: ABS,

Būklė: labai geros būklės (naudotas), Tipas: T4 - 75 Galia: 75 kW Vandens talpa: 220 l Didžiausia leistina darbinė temperatūra: 90°C Didžiausias leistinas darbinis slėgis: 3 bar Elektros jungtis / energijos suvartojimas: 400 V / 50 Hz / C16A Leistini kuro tipai pagal EN ISO 17225: medžio granulės, medžio skiedros Spyruoklinis maišytuvas Bodpfx Afsyxmp Ne Aowl

Būklė: naudotas, ašių konfigūracija: 3 ašys, pirmoji registracija: 11/2008, bendras ilgis: 10 800 mm, bendras plotis: 2 550 mm, pakaba: oras, padangos dydis: 425/65 R 22.5, ratų bazė: 7 200 mm, Gamybos metai: 2008, Įranga: ABS,

Būklė: naudotas, ašių konfigūracija: 2 ašys, pirmoji registracija: 06/1990, pakaba: oras, padangos dydis: 11 R 22.5, Gamybos metai: 1990,

Būklė: naudotas, ašių konfigūracija: 1 ašis, pirmoji registracija: 01/1990, krovinio erdvės tūris: 21 m³, pakaba: oras, padangos dydis: 445/65 R 22.5, ratų bazė: 5 000 mm, Gamybos metai: 1990, Įranga: ABS,

Būklė: naudotas, rida: 522 000 km, galia: 279 kW (379,33 AG), pirmoji registracija: 09/2009, kuro tipas: dyzelinas, padangos dydis: 385/55 R 22.5, ašių konfigūracija: 10x4, ratų bazė: 7 730 mm, kuras: dyzelinas, vairuotojo kabina: dieninė kabina, pavaros tipas: mechaninis, emisijos klasė: Euro 5, pakaba: kitas, bendras ilgis: 10 000 mm, bendras plotis: 2 550 mm, Gamybos metai: 2009, Įranga: ABS, centrinis užraktas, elektrinis langų reguliavimas, kruizo kontrolė, oro kondicionavimas,

Būklė: beveik kaip naujas (parodų įrenginys), Gamybos metai: 2021, Funkcionalumas: visiškai funkcionalus, mašinos/transporto priemonės numeris: W202001, stalo ilgis: 800 mm, stalo plotis: 550 mm, Įranga: dokumentacija / vadovas, H-Frame Press – 30 t – Double Column Press – 800 × 550 mm – Versatile Assembly & Production Press For sale is a hydraulic double-column press (H-frame press) with 30 t pressing force. This machine is highly versatile and can be used as an assembly press, small batch press, manual loading press, vulcanizing press, or heating press. The unit is approximately 2.5 years old, has never been used (no operating hours), and comes with a full warranty. Inspection is possible at our Ennepetal warehouse. Bwodpfou U Ey Iox Af Aol ===== Technical Data & Information: Hydraulic Double-Column Press – 30 t ==== General Specifications - Design: Double Column Press (H-frame) - Pressing Force: 5–30 t (adjustable) - Machine Weight: approx. 2,000 kg - Paint Finish: RAL 7035 (Light Grey) / RAL 2009 (Orange) ==== Working Area - Table Size: 800 × 550 mm (additional variant 700 × 500 × 70 mm) - Ram Plate: 700 × 500 × 80 mm - Max. Table/Ram Distance: 500 mm - Stroke: 500 mm - Clear Width at Front: 820 mm - Table Height: 800 mm ==== Speeds - Approach Speed: approx. 45–50 mm/sec - Return Speed: approx. 40–55 mm/sec ==== Hydraulics - Operating Pressure: up to 300 bar - Hydraulic Pump: ASC, 28.5 l/min - Motor Power: 11 kW - Oil Tank: approx. 100 l - Valves: Bosch Rexroth ==== Construction & Guidance - Cylinder: Ø 110 mm (piston), Ø 70–75 mm internal - Guide Columns: Ø 50 mm - Ram guided by 2 guide columns - Robust machine frame - Rear and side guards fully enclosed ==== Controls & Operation - Pressing force adjustable via rotary knob - Adjustable two-hand control (3 m supply cable) - Position limitation via cam switch - Stroke limitation via adjustable sensors - Automatic positioning to defined stroke points - Resettable piece counter ==== Safety - Light curtain 500 mm (14 mm resolution, finger protection) - Anti-reach safeguard - Optional overreach protection - Emergency stop button - Safety inspection with test certificate ==== Equipment - Control cabinet technology from leading brands - Illumination in press area - Ejection chute in table ==== Options - Heating plates: 500 × 500 mm (up to 200 °C, with controller & timer) - Commissioning & training ==== Delivery Time & Service - Delivery time: approx. 6 weeks (without heating plates) - Heating plates: approx. 8 weeks - Customer service: Dresden, Hamburg, Ennepetal, Waibstadt, Göppingen, Gelsenkirchen ===== Assembly work, small batch production, forming processes, vulcanization, hot pressing Hydraulic press, H-frame press, double column press, assembly press, small batch press, vulcanizing press, heating press, industrial press Looking for a hydraulic press tailored to your specific application? Contact us for an individual quotation. Our hydraulic presses are manufactured in accordance with German machinery guidelines as well as European machinery directives (Directive 2006/42/EC), EC standards, and EU safety regulations. Furthermore, our presses exceed Canadian and European safety requirements, as they fully comply with the national Brazilian safety standard NR 12, which is based on these regulations. Our key strength is in special machine construction and press automation. We offer custom-built hydraulic presses at remarkably competitive prices. For press hydraulics, we primarily use components from leading European manufacturers.

Būklė: naudotas, rida: 350 819 km, galia: 199 kW (270,56 AG), pirmoji registracija: 10/2013, kuro tipas: dyzelinas, padangos dydis: 285/70R19.5, ašių konfigūracija: 4x2, ratų bazė: 3 800 mm, kuras: dyzelinas, spalva: balta, pavaros tipas: automatinis, emisijos klasė: Euro 5, pakaba: oras, krovinio erdvės tūris: 12 m³, Gamybos metai: 2013, Įranga: elektrinis langų reguliavimas, oro kondicionavimas,

Būklė: visiškai atnaujintas (naudotas), The MALLDISON milk pasteuriser with a capacity of 1,000 litres per hour is designed to ensure efficient processing of milk, safety, and quality through reliable pasteurisation. Below are some key features and aspects you may find relevant: 1. Functionality: The machine heats milk to a specific temperature for a set period, effectively eliminating harmful bacteria while preserving essential nutrients. 2. Capacity: With a throughput of 1,000 litres per hour, it is suitable for medium to large dairy operations, enabling rapid pasteurisation of high milk volumes. 3. Design: Most pasteurisers feature robust stainless steel construction for hygiene and easy cleaning. They often have insulated heating chambers for optimal temperature retention. Bwjdoxzxwhopfx Af Aol 4. Control: State-of-the-art units are typically equipped with digital control panels for precise adjustment of temperature and timing, enhancing process reliability. 5. Safety Features: Look for integrated safety systems that prevent overheating or pressure build-up to ensure safe operation. 6. Efficiency: The design prioritises energy efficiency to reduce operational heating costs. --- Buffer Tank: Included Swing Valve: Included Capacity: 500–1,200 L/h Temperatures: 4-45-55-65-78(72)°C, outlet at 4°C; inline separator connection; homogeniser connection Heating: Self-heating with integrated electric elements Product Pump: Included Chart Recorder: Digital with latest upgrade and test report from 2025 Construction: Full stainless steel shell and product-contact parts Availability: Immediate Brand: MALLDISON Milk Pump: Included Model: CA Hot Water Pump: Included

Būklė: labai geros būklės (naudotas), Gamybos metai: 2013, Funkcionalumas: visiškai funkcionalus, mašinos/transporto priemonės numeris: 1327507695580, galia: 575 kW (781,78 AG), bendras plotis: 750 mm, bendras ilgis: 2 200 mm, bendras aukštis: 750 mm, nominali šilumos galia: 530 kW (720,60 AG), šildymo galia: 574 kW (780,42 AG), kuras: buitinis dujos H, įėjimo dažnis: 50 Hz, darbinis slėgis: 7 juosta, Įranga: Tipinė plokštelė prieinama, Remeha katilo instaliacija, pastatomas aukšto naudingumo dujinis katilas. Labai tvarkingas įrenginys, šiuo metu dar galima apžiūrėti vietoje. Pardavėjas išardys ir paruoš transportavimui. Atvykimas sutartu laiku. Iš viso yra 2 vienetai, nurodyta kaina už vieną katilą. Bedpfx Ajyzq Dcef Aswl

Būklė: labai geros būklės (naudotas), Novumax H2R 625 / 600 kW šildymo katilas Buderus/Viessmann Bwjdpfx Afsywzx Aj Ajl

Būklė: naudotas, Gamybos metai: 2012, Funkcionalumas: nepatikrintas, galia: 1 500 kW (2 039,43 AG), nominali šilumos galia: 3 000 kW (4 078,86 AG), šildymo galia: 3 000 kW (4 078,86 AG), Parduodama pilna katilų technologija su 2 ELBH katilais ir biokuro skiedrų silosu. Pirkėjas turi pasirūpinti įrangos išmontavimu vietoje. Pardavėjas suteikia kraną, šakinį krautuvą, visapusišką pagalbą vietoje ir techninę pagalbą. Bodpfx Afsx Idkpo Aswl

Būklė: beveik kaip naujas (parodų įrenginys), Gamybos metai: 2011, Used steel storage tank in accordance with EN 12285-1 (with inspection certificate), double-walled, suitable for underground storage of heating oil and diesel fuels, featuring 1 manhole (alternatively available with 2 manholes). Capacity: 100,000 litres Diameter: 2,900 mm Length: approx. 15,750 mm Weight: approx. 18,800 kg Additionally, we can equip our tanks with the following accessories: - Leak monitoring systems with under- and overpressure leak detectors - Manhole chamber with access cover, available in walkable or drive-over versions - Partition walls (for multi-compartment tank configuration) - Internal coatings (e.g. 2-component epoxy resin), partial or complete linings - Content and level measurement devices, as well as control and regulation technology - Electric tank heaters - Pumps for heating oil, diesel, biodiesel or petrol - Dispensers for diesel, biodiesel, and petrol – optionally available with complete fuel management systems Bjdpsi Enxdofx Af Ajwl - External tank insulation with PU foam The tank is internally cleaned, and the external coating has been completely refurbished and tested at 14 kV. Cost-effective delivery with our own truck is possible. Simply inform us of the delivery location, and you will receive an immediate quote for exact freight costs. If you require any further information, please do not hesitate to call us or send us an email. We also offer trade-in and purchase of tanks/containers—please contact us for more details. Delivery time by arrangement! We also keep similar tanks continuously in stock in the following sizes: - 10,000, 13,000, 16,000, 20,000, 25,000, 30,000, 40,000, 50,000, 60,000, 80,000 litres

Būklė: visiškai atnaujintas (naudotas), Used steel storage tank according to DIN 6616/2 (with test certificate), double-walled, for above-ground storage, equipped with saddle supports, 1 manhole, visual leak detection device, overfill prevention device, and complete tank fittings consisting of: - 3" filling pipe with TW cap - 1" dip tube with dipstick - Euroflex 3 suction combination (max. 150 l/hour) - 1 vent connection 2" with vent cap. The tank is factory-equipped with the fittings mentioned above and is internally cleaned. Bedpfjvm Uwxex Af Aewl Capacity: 40,000 liters Diameter: 2,500 mm Length: approx. 8,700 mm Weight: approx. 7,200 kg The tank can be supplied with a new coating in your desired RAL color and optionally equipped with a ladder including operating platform. Cost-effective delivery with our own truck is possible. Simply let us know the delivery location and you will promptly receive the exact freight costs. If you need further information, just give us a call or send us an email. Trade-in and purchase of tanks/containers is possible—please contact us for further details. Delivery time by arrangement! Tank und Apparate Barth GmbH Werner-von-Siemens-Str. 36 76694 Forst

Būklė: visiškai atnaujintas (naudotas), Used storage tank made of steel according to DIN 6616/2 (with inspection certificate), double-walled, suitable for above-ground storage, equipped with saddle supports, 1 manhole, optical leak detector, overfill prevention device, and complete tank fittings consisting of: - 3" fill pipe with TW cap - 1" dip tube with measuring rod - Euroflex 3 suction combination (max. 150 l/h) - 1 vent nozzle 2" with vent cap. The tank is factory-equipped with the aforementioned fittings and is cleaned inside. Capacity: 60,000 litres Bjdpfovm Uxisx Af Ajwl Diameter: 2,500 mm Length: approx. 12,650 mm Weight: approx. 9,950 kg The tank can be newly painted in your desired RAL colour and optionally equipped with a ladder including an operating platform. Cost-effective delivery with our own truck is possible. Simply let us know your delivery location and you will promptly receive the exact freight charges. If you require further information, feel free to call us or send us an email. Trade-in and purchase of tanks/containers possible—just ask us! Delivery time upon agreement! Tank und Apparate Barth GmbH Werner-von-Siemens-Str. 36 76694 Forst

Būklė: visiškai atnaujintas (naudotas), Used steel storage tank according to DIN 6616/2 (with test certificate), double-walled, for above-ground storage, with saddle supports, 1 manhole, optical leak detector, overfill prevention device, and complete tank fittings consisting of: - 3" filling pipe with TW cap - 1" dip tube with measuring rod Bwjdpfx Afjhvmiws Aol - Euroflex 3 extraction unit (max. 150 l/h) - 1 vent pipe 2" with vent cap. The tank is factory-equipped with the above fittings and is cleaned internally. Capacity: 50,000 litres Diameter: 2,500 mm Length: approx. 10,800 mm Weight: approx. 8,800 kg The tank can be supplied with a new coating in your preferred RAL colour and can optionally be fitted with a ladder including an operating platform. Cost-effective delivery with our own truck is possible. Simply let us know the delivery location and you will immediately receive a precise freight quote. If you require further information, just give us a call or send us an e-mail. We also accept trade-ins and purchase used tanks/containers. Please contact us for details. Delivery time by arrangement! We always have these types of tanks in stock in the following sizes as well: - 10,000, 13,000, 16,000, 20,000, 25,000, 30,000, 40,000, 50,000, 60,000, 80,000 litres Tank und Apparate Barth GmbH Werner-von-Siemens-Str. 36 76694 Forst

Būklė: visiškai atnaujintas (naudotas), Used steel storage tank according to DIN 6616/2 (with test certificate), double-walled, suitable for above-ground storage, equipped with saddle supports, one manhole, optical leak detector, overfill prevention device, and complete tank fittings consisting of: - 3" fill pipe with TW closure - 1" dip pipe with dipstick - Suction combination with suction line (1 1/2" or 2") - 2" vent nozzle with vent cap The tank is factory-fitted with the aforementioned fittings and has been cleaned internally. Capacity: 100,000 liters Diameter: 2,900 mm Length: approx. 15,750 mm Weight: approx. 18,800 kg The tank can be supplied with a new coating in your desired RAL color and can optionally be equipped with a ladder including an operating platform. Cost-effective delivery with our own truck is possible. Simply let us know the delivery location and we will promptly inform you of the exact freight costs. If you require any further information, feel free to call us or send us an email. Trade-in and purchase of tanks/containers is possible; just contact us for details. Delivery time by arrangement. Bodpfx Afjguzhcj Aewl We always have similar tanks available in the following sizes: - 10,000, 13,000, 16,000, 20,000, 25,000, 30,000, 40,000, 50,000, 60,000, 80,000 liters Tank und Apparate Barth GmbH Werner-von-Siemens-Str. 36 76694 Forst

Būklė: visiškai atnaujintas (naudotas), Used steel storage tank according to DIN 6616/2 (with test certificate), double-walled, for above-ground storage, equipped with saddle supports, one manhole, optical leak detector, level limiter, and complete tank fitting consisting of: - 3" filling pipe with TW cap - 1" dip tube with gauge rod - Euroflex 3 suction combination (max. 150 l/h) - 1 ventilation nozzle 2" with vent cap The tank is factory-fitted with the above-mentioned fixtures and is cleaned internally. Capacity: 30,000 liters Diameter: 2,000 mm Length: approx. 9,940 mm Weight: approx. 5,200 kg The tank can be provided with new paintwork in your desired RAL color and optionally equipped with a ladder including operator platform. Cost-effective delivery with our own truck is possible. Simply inform us of the delivery location and you will promptly receive the exact freight costs. If you need further information, please do not hesitate to call or email us. Bwsdpfx Afovm Uvno Aol Trade-in and purchase of tanks/containers is possible, just contact us regarding this. Delivery time by arrangement! Tank und Apparate Barth GmbH Werner-von-Siemens-Str. 36 76694 Forst

Būklė: visiškai atnaujintas (naudotas), Used steel storage tank according to DIN 6616/2 (with test certificate), double-walled, for above-ground storage, with saddle supports, 1 manhole, optical leak detector, overfill prevention device, and complete tank fittings comprising: - 3" fill pipe with TW cap - 1" dip tube with dipstick - Euroflex 3 suction unit (max. 150 l/h) - 1 vent connection 2" with vent cap The tank is factory-fitted with the aforementioned fittings and is internally cleaned. Capacity: 80,000 litres Diameter: 2,900 mm Length: approx. 12,780 mm Weight: approx. 15,750 kg The tank can optionally be supplied with a new paint finish in your desired RAL colour and equipped with a ladder including an operating platform. Cost-effective delivery by our own truck is possible. Simply let us know your delivery location, and you will promptly receive the exact shipping costs. Bwedpfxshvidgj Af Ael If you require further information, please feel free to call us or send us an email. Trade-in and purchase of tanks/containers is possible—just give us a call to discuss this. Delivery time by arrangement! We also always have similar tanks in the following sizes available from stock: - 10,000, 13,000, 16,000, 20,000, 25,000, 30,000, 40,000, 50,000, 60,000, and 100,000 litres Tank und Apparate Barth GmbH Werner-von-Siemens-Str. 36 76694 Forst Tel: 07251 / 915119 Fax: 07251 / 915175

Būklė: visiškai atnaujintas (naudotas), Used steel storage tank according to DIN 6616/2 (with test certificate), double-walled, for above-ground storage, with saddle supports, 1 manhole, optical leak detector, overfill prevention device and complete tank fittings consisting of: - 3" fill pipe with TW cap - 1" dip pipe with dipstick - Euroflex 3 suction combination (max. 150 l/h) Bwsdpfjvm Uuwex Af Aol - 1 vent connection 2" with vent cap. The tank is factory-equipped with the above-mentioned fittings and is cleaned internally. Capacity: 25,000 litres Diameter: 2,000 mm Length: approx. 8,400 mm Weight: approx. 3,500 kg The tank can be supplied with a new paint finish in your preferred RAL colour and optionally fitted with a ladder including an operating platform. Cost-effective delivery with our own truck is possible. Simply let us know the delivery location and you will immediately receive the exact freight costs. If you require further information, just call us or send us an email. Trade-in and purchase of tanks/containers is possible, please contact us for details. Delivery time by arrangement! Tank und Apparate Barth GmbH Werner-von-Siemens-Str. 36 76694 Forst

Būklė: visiškai atnaujintas (naudotas), Used steel storage tank according to DIN 6616/2 (with inspection certificate), double-walled, for above-ground storage, with saddle feet, 1 manhole, visual leak detector, overfill prevention device, and complete tank fittings consisting of: - 3" fill pipe with TW cap - 1" dip pipe with dipstick - Euroflex 3 suction combination (max. 150 l/h) - 2" vent nozzle with vent cap. The tank is factory-equipped with the above-mentioned fittings and is internally cleaned. Capacity: 16,000 litres Diameter: 2,000 mm Length: approx. 5,475 mm Weight: approx. 2,500 kg The tank can be supplied with a new coating in your desired RAL colour and optionally equipped with a ladder including an operating platform. Cost-effective delivery with our own truck is possible. Simply let us know the delivery location and you will promptly receive the exact shipping costs. If you need further information, just call us or send us an email. Bsdpfjvm Urvox Af Aowl Trade-in and purchase of tanks/containers is possible – feel free to contact us regarding this. Delivery time by arrangement! Tank und Apparate Barth GmbH Werner-von-Siemens-Str. 36 76694 Forst

Būklė: naujas, galia: 125 kW (169,95 AG), kuro tipas: dyzelinas, bendras svoris: 3 490 kg, spalva: balta, pavaros tipas: mechaninis, emisijos klasė: Euro 6, sėdimų vietų skaičius: 2, bendras ilgis: 5 932 mm, bendras plotis: 2 020 mm, bendras aukštis: 2 460 mm, Gamybos metai: 2025, Įranga: ABS, autonominis šildytuvas, centrinis užraktas, elektroninė stabilumo programa (ESP), navigacijos sistema, oro kondicionavimas, suodžių filtras,