Kullanılmış Spänex 2,2 Kw satın al (34.220)

Koşul: mükemmel (kullanılmış), Üretim yılı: 2006, WEISHAUPT GL3 / 1-E, with gas train - Output: 90-630 kW - 16-53 kg/h - Year of manufacture: 2006 Iasdjwgyifspfx Acdjt - Version: ZD

Koşul: ikinci el, 2x KWB Powerfire TDS 300 Wood Chip Boilers / Wood Chip Heating System – approx. 600 kW For sale are two KWB Powerfire TDS 300 wood chip boilers, which were operated together as a cascade system. 👉 Total output: approx. 600 kW — Technical highlights: • Rotary grate combustion system – robust, self-cleaning • Cyclone combustion chamber – clean combustion, low emissions • Lambda control – optimal efficiency • Fully automatic output adjustment • Automatic heat exchanger cleaning • KWB Comfort 3 control unit • Suitable for wood chips and pellets — Advantages of the cascade system: • Flexible output control depending on demand • Very efficient in partial load operation • Each boiler can be operated individually • Redundancy / high operational reliability — Scope of delivery: ✔ Including feed screw for both boilers (approx. 1 m auger with motor, mounted directly on the boiler – feeds fuel directly into the combustion chamber) ⚠️ Note: Without discharge / conveying system (fuel extraction from storage) → available on request at extra cost — 📍 Location: Mosonmagyaróvár, Hungary 👉 approx. 80 km from Vienna 👉 approx. 35 km from Parndorf Iedpfx Acjy A Ewtsdsat TOP HEATING SYSTEMS – Used heating systems, boilers, heat pumps & accessories direct from stock We are a family business with around 20 years of experience in heating technology. We operate a 1,500 m² warehouse in Mosonmagyaróvár, Hungary, with a permanently available stock of approx. 50–60 units. 📍 Location: Our warehouse is located in Mosonmagyaróvár, Hungary – approx. 15 km from the Austrian border and approx. 80 km from Vienna. Mosonmagyaróvár is the first larger town on the Hungarian side after the Austrian border. 🔥 Our product range includes, among others: • Wood chip boilers • Pellet boilers • Wood gasification boilers • Log wood boilers • Biomass boilers • Oil and gas boilers • Heat pumps • Thermal fans • Hot air blowers • Warm air heaters • Industrial heaters • Buffer tanks • Heat exchangers • Feed augers • Fuel extraction systems • Burners • Pumps • Extensive range of heating accessories ⚙️ Accessories and components: In addition, we have a wide selection of accessories, including circulation pumps, plate heat exchangers, and many other components – from domestic to industrial scale. 🏭 Brands in our range: Fröling, Hargassner, KWB, HDG, Binder, ETA, Herz, Guntamatic, Windhager, Viessmann, Buderus and many more. 🌐 Current offers: Most of our current offers can be found on our website: topheatingsystems.com Additionally, we have other units that are not yet listed online. 📅 Viewing: On-site inspection by appointment is possible in our warehouse. If you are interested, please contact us – we will help you find the right solution.

Koşul: mükemmel (kullanılmış), Üretim yılı: 2001, Weishaupt Gaz Brülörü G30/2-A, Dungs DN 65 gaz hattı ile birlikte Model: ZM Iasdpfey I A Itox Acdjt Güç: 300-2150 kW Bağlantı basıncı: 15-500 mbar Üretim yılı: 2001

Koşul: ikinci el, Üretim yılı: 2012, güç: 110 kW (149,56 bg), Hargassner 110 kW – Biomass Boiler (Pellets / Wood Chips) – 2 Units Available, Cascade Operation Possible For sale: Hargassner 110 kW fully automatic biomass boiler in modern design (year of manufacture: 2012). ⚠️ 2 identical boilers available! ➡️ Ideal for cascade operation up to approx. 220 kW ➡️ High operational reliability and optimal performance modulation ⸻ Technical data: • Year of manufacture: 2012 • Output: 102–109 kW • Combustion output: up to 116.5 kW • Max. temperature: 95°C • Max. pressure: 3 bar • Water volume: 190 liters • Weight: approx. 1,010 kg ⸻ Main features: • Fully automatic operation • Lambda sensor → automatic combustion control • Modulating output (demand-based adjustment) • Automatic cleaning and ash removal • 3-pass boiler → high efficiency • Fireclay-lined combustion chamber → clean combustion • Automatic, self-cleaning grate • Very low power consumption (~0.18 kW) • Modern, energy-efficient system ⸻ Feed technology / Equipment: • Includes screw conveyor (basic equipment) • Currently equipped with automatic pellet suction system (vacuum conveyor system) ➡️ Pellet operation is very easy: • Connection to pellet storage via flexible hose • System automatically conveys pellets into the boiler • Fully automatic operation without manual feeding ➡️ Optionally, the boiler can also be used for wood chip operation (via connection to a discharge system) ⸻ Ijdpey A Ei Nsfx Acdjat Condition: • Recently dismantled • Fully functional until dismantling ⸻ Inspection: Viewing by appointment possible at our 1,500 m² warehouse in Mosonmagyaróvár, Hungary TOP HEATING SYSTEMS – Used heating systems, boilers, heat pumps & accessories directly from stock We are a family business with around 20 years of experience in heating technology and operate a 1,500 m² warehouse in Mosonmagyaróvár, Hungary, with a constantly available stock of approx. 50–60 units. 📍 Location: Our warehouse is located in Mosonmagyaróvár, Hungary – approx. 15 km from the Austrian border and approx. 80 km from Vienna. Mosonmagyaróvár is the first major city on the Hungarian side after crossing the Austrian border. 🔥 Our range includes, among others: • Wood chip boilers • Pellet boilers • Log gasification boilers • Firewood boilers • Biomass boilers • Oil and gas boilers • Heat pumps • Thermo ventilators • Hot air blowers • Warm air heaters • Industrial heaters • Buffer tanks • Heat exchangers • Screw conveyors • Discharge systems • Burners • Pumps • Extensive heating accessories ⚙️ Accessories and components: Additionally, we offer a wide selection of accessories including circulation pumps, plate heat exchangers, and many other components – from domestic to industrial scale. 🏭 Brands in our range: Fröling, Hargassner, KWB, HDG, Binder, ETA, Herz, Guntamatic, Windhager, Viessmann, Buderus, and many more. 🌐 Current offers: Most of our current offers can be found on our website: topheatingsystems.com In addition, we have more units not yet listed. 📅 Inspection: Viewing at our warehouse is possible by prior appointment. If you are interested, please feel free to contact us – we will help you find the right solution.

Koşul: ikinci el, toplam genişlik: 950 mm, toplam uzunluk: 2.330 mm, toplam yükseklik: 1.560 mm, Boş ağırlık: 350 kg Isdpsxwu Etefx Acdjat - Dokümantasyon mevcut: Hayır - CE sertifikası mevcut: Hayır - Seri numarası: 63020 - Ana motor gücü [kW]: 30 - Debi kapasitesi [m³/h]: 18600 - Vakum [Pa]: 2635 - Bağlantı çapı [mm]: 630 - Çıkış çapı [mm]: 560 - Taşıma ölçüleri: 2330mm x 950mm x 1560mm (u x g x y) - Taşıma ağırlığı [kg]: 350kg - Taşıma paketleri [Adet]: 1 Finansal bilgiler KDV: Belirtilen fiyat KDV hariçtir KDV/KDV farkı: KDV, işletmeler için indirilebilirdir Tüm endüstriyel ürünler için her zaman teslimat ve takas mümkündür Yorick Diebels

Koşul: ikinci el, Üretim yılı: 1997, toplam genişlik: 1.100 mm, toplam uzunluk: 1.350 mm, toplam yükseklik: 2.530 mm, Boş ağırlık: 290 kg - Üretim yılı: 1997 - Dokümantasyon mevcut: Hayır - CE sertifikası mevcut: Hayır - Seri numarası: 450129 - Ana motor gücü [kW]: 22 - Akış kapasitesi [m³/h]: 13.500 - Vakum [Pa]: 4.100 - Bağlantı çapı [mm]: 450 - Çıkış çapı [mm]: 440 - Taşıma boyutları: 1350 mm x 1100 mm x 2530 mm (u x g x y) Iedpfjx Ad E Hex Acdeat - Taşıma ağırlığı [kg]: 290 kg - Taşıma paketleri [Adet]: 1 Finansal bilgiler: KDV: Belirtilen fiyat KDV hariçtir KDV/Matrah farkı vergilendirmesi: KDV işletmeler için indirilebilir Teslimat ve takas, endüstri alanındaki tüm ürünler için her zaman mümkündür Yorick Diebels

Koşul: işlem için hazır (kullanılmış), Üretim yılı: 2014, Spänex SHB 100 R K1 Briket presi Motor gücü: 100 kg/saat Verim: 0,9 m³/saat Isdpfx Acsy Dc Tujdeat Briket çapı: 70 mm Motor gücü: 7,5 kW Üretim yılı: 2014 Fiyat: 10.500,- Daha iyi fotoğraflar yakında yüklenecektir.

Koşul: iyi (kullanılmış), I am offering an industrial vertical pump from the renowned German manufacturer ALLWEILER GmbH – model NLT 50-200. This pump is designed for continuous operation in industrial, water, and process installations. The equipment is complete with an electric motor. Condition: used – with visible signs of storage and slight surface corrosion. ⚙️ Technical specifications manufacturer: ALLWEILER (Germany) type: NLT 50-200 year of manufacture: 2014 Iedpfjyxtfwex Acdsat capacity: 75 m³/h head: 48 m rotational speed: 2900 rpm motor power: 11.6 kW power supply: 400V (50 Hz) 460V (60 Hz) discharge diameter: approx. 65 mm configuration: vertical (vertical inline pump) ✅ Technical condition complete pump with motor no visible mechanical damage rotates freely visual condition as shown in the photos (storage marks, rust bloom)

Koşul: mükemmel (kullanılmış), SEW Eurodrive RF73DT80N-4BM motor redüktör 0,75 kW 1380/31 devir B5 frenli Iasdjywn Ukepfx Acdot

Koşul: mükemmel (kullanılmış), Satılık Siemens elektrik motoru ve tahrik ünitesinden (pompa / dişli kutusu) oluşan eksiksiz bir endüstriyel agregat. Cihaz, sağlam bir taban üzerine monte edilmiş olup, endüstriyel uygulamalar, atölyeler veya makine bileşeni olarak kullanıma hazırdır. Teknik veriler: Üretici: Siemens Model: 1LA5083-2AA20 Güç: 1.1 kW Devir: yaklaşık 2850 d/dk Besleme: 220/380 V Frekans: 50 Hz Ijdoywn Nzjpfx Acdeat Koruma sınıfı: IP54 Montaj tipi: B3 Durum: Kullanılmış, kullanım izleri mevcut (aşınma ve boya izleri). Teknik olarak çalışır durumda. Not: Klemens kutusunda, fotoğrafta görülebilen küçük bir plastik parça hasarlıdır. Cihazın çalışmasını etkilemez.

Koşul: mükemmel (kullanılmış), VEM marka endüstriyel tip elektrik motoru satılıktır. Motor kullanılmış olup, görsel olarak iyi durumdadır. Kullanımdan ve depolamadan kaynaklanan kullanım izleri ile flanşta oksit ve pas oluşumu gözlemlenmektedir. Motor çalışır durumdadır. Endüstriyel uygulamalar, makineler, pompalar, fanlar ve üretim hatları için idealdir. Iaedpfeyv Uuzjx Acdst Teknik veriler: Üretici: VEM Güç: 7,5 kW Devir hızı: yaklaşık 2880 d/dk Gerilim: 400/690 V Frekans: 50 Hz Besleme: 3 faz Cos φ: 0,86 Koruma sınıfı: IP55 Yalıtım sınıfı: F Ağırlık: yaklaşık 57 kg Tip: IM B3 Boyutlar: Flanş çapı: yaklaşık 300 mm Mil çapı: yaklaşık 38 mm Durum: Kullanılmış Kullanım izleri mevcut Parçalarda gözle görülür korozyon

Koşul: yeni, For sale: Industrial electric motor with a power of 7.5 kW, flange-mounted design. The motor comes from warehouse stock and has never been used. There are visible signs of storage and noticeable rust on the housing – as shown in the photos. Perfect for industrial applications, pumps, fans, machines, and production equipment. Technical data: Power: 7.5 kW Rotational speed: 1455 rpm Voltage: 380–420 V Frequency: 50 Hz Supply: 3-phase Power factor: cos φ 0.86 Degree of protection: IP55 Insulation class: F Weight: approx. 65 kg Flange-mounted design Dimensions: Flange diameter: approx. 300 mm Shaft diameter: approx. 38 mm Iaedpfxjyv Utkj Acdst Condition: Warehouse new Never used Visible rust on the housing

Koşul: yeni, I am selling an EMG-DREHMO DR 39 B-40 electric valve actuator. The device comes from warehouse stock – brand new, unused condition. Iaodjyutpgopfx Acdst The actuator is designed for automatic valve control in industrial installations (water, gas, process systems, energy sector). Technical data: • Manufacturer: EMG-DREHMO • Type: DR 39 B-40 • Year of manufacture: 2005 • Torque: 40 Nm • Power supply: 380–420 V / 50 Hz • Motor power: 0.40 kW • Speed: approx. 30–40 rpm • Protection class: IP67 Condition: The device is new – from warehouse stock. Visible signs of transportation: Slightly bent handwheel, Small crack in housing near the gearbox (see photos). Not tested under voltage – sold as a warehouse item / to be checked before installation. Set includes: • EMG-DREHMO valve actuator • Handwheel for manual operation Visual condition as per photos.

Koşul: yeni, For sale: professional centrifugal fan from the renowned German manufacturer ELEKTROR – Karl W. Müller. Suitable for use in ventilation systems, dust extraction, air transport in technological installations, paint shops, carpentry workshops, and production machinery. The fan is in very good visual and technical condition – robust, heavy-duty construction. Technical specifications: • Manufacturer: Elektror • Model: RD 06 • Motor power: 2.2 kW • Voltage: 230 / 400 V • Speed: approx. 2870 rpm • Frequency: 50 Hz • Air flow rate: approx. 3600 m³/h • Pressure: approx. 2550 Pa • Protection class: IP54 Iajdpsyuqrljfx Acdet Rectangular inlet and outlet – dimensions visible in the photos.

Koşul: mükemmel (kullanılmış), Profesyonel, endüstriyel ASTRA CM 50-125A İtalyan üretimi (Padova, İtalya) pompayı satıyorum. Pompa hem görsel hem de teknik olarak çok iyi durumda. Dayanıklı yapısı, tesisatlar, su sistemleri ve proses devreleri için uygundur. 5,5 kW trifaze motor, 2800 dev/dk hız, 400 V besleme. Pompa dişli bağlantılara sahiptir. Cihaz düzenli olarak bakıma alınmıştır – DPT bakım etiketi mevcuttur. Oldukça sağlam ekipman – İtalyan üretimi, ağır döküm konstrüksiyon. Teknik Veriler • Üretici: ASTRA (Padova, İtalya) • Model: CM 50-125A • Tip: Trifaze elektrikli pompa • Motor gücü: 5,5 kW • Besleme: 230 / 400 V • Hız: 2800 dev/dk • Maks. kapasite: 1200 l/dk • Maks. basma yüksekliği: 25 m • İzolasyon sınıfı: F • Koruma sınıfı: IP55 Ijdpfeyuqrfjx Acdjat Kargo veya şahsen teslim alma mümkündür. Belirtilen fiyat 1 adet için geçerlidir.

Koşul: mükemmel (kullanılmış), Üretim yılı: 2004, Açıklama Satışa sunulan ürün, işlevsel ve çok iyi durumda bir Weishaupt marka gaz brülörüdür. Gas yoluyla birlikte (Dungs DN 100) ve Weishaupt G3-550 kW gaz yoluyla (Dungs DN 20) satılmaktadır. 1. Brülör tipi: G70/2-A Kapasite: 1000 - 10.900 kW Versiyon: ZM Üretim yılı: 2004 Bağlantı basıncı: 100-4000 mbar Iodpfx Acjhx Uhwsdoat 2. Brülör tipi: G3/1-E Kapasite: 80 - 550 kW Versiyon: ZMD-NA Üretim yılı: 1996 Bağlantı basıncı: 15-500 mbar - Talep üzerine teslimat mümkündür - Tüm teknik veriler görsellerde mevcuttur Tercihen satışı bayilere, ticari işletmelere veya ihracat amaçlı yapılacaktır. Tüm bilgiler taahhütsüzdür, hata ve ara satış hakkı saklıdır. Satıcı, yazım ve veri aktarım hatalarından dolayı herhangi bir sorumluluk kabul etmez.

Üretim yılı: 2015, Koşul: mükemmel (kullanılmış), Fonksiyonellik: tamamen fonksiyonel, toplam uzunluk: 1.030 mm, toplam genişlik: 450 mm, toplam yükseklik: 480 mm, 2 units of horizontal, axially split volute casing pumps in process design, with radial impeller, single inlet, single stage ! Price per unit ! Manufacturer: KSB Model: MCPK 40-25-160 Year of manufacture: 2015 Shaft seal: Double-acting Burgmann mechanical seal with flush connection and flow meter Impeller diameter: 169 mm Pump speed: 2950 rpm !!! ATTENTION !!! The nameplate lists operating parameters. These are not the actual performance values at the best efficiency point! I have attached 2 characteristic curves as photos. Photo 11: Best efficiency point Photo 12: Operating parameters from the last application Performance data: Flow rate: 6.9 m³/h Delivery head: 33.0 meters Shaft power: 1.73 kW Efficiency: 35.87 % NPSH: 2.17 Performance data (last application, approx.): Flow rate: 2.2 m³/h Delivery head: 37.0 meters Iajdpfjfyn Rpox Acdjt Shaft power: 1.27 kW Efficiency: 18.07 % NPSH: 1.99 Materials: Volute casing: Noridur 1.4593 Casing cover: Noridur 1.4593 Shaft: C 45+N Impeller: Noridur 1.4593 Other wetted parts: 1.4517 Electric motor: 5.5 kW Energy efficiency: IE2 Voltage: 400/690 Volt Speed: 2950 rpm Material 1.4593 Noridur is highly suitable for: - Chemical and process industries - Sulphuric and phosphoric acid - Salt production and processing - Petrochemical industry - Coke plants - Textile and pulp industry - Food and sugar industry - Mining/coal extraction and conveying - Flue gas desulphurization units - Acidic, chloride-containing wash suspensions - Acidic process waters - Wastewater treatment plants - Offshore and marine applications ! Price per unit !

Koşul: mükemmel (kullanılmış), For sale: industrial electric motor with DC electromagnetic brake. Complete drive unit used in industrial machinery, cranes, winches, conveyors, and other applications requiring shaft stop after power-off. The motor was dismantled from an industrial machine. Visual condition is very good – normal signs of use, technically flawless. The electromagnetic brake provides immediate shaft stoppage and locking, commonly used in drives requiring a high level of safety. Iajdpsyridbjfx Acdst Technical data: - Motor manufacturer: Cantoni - Motor type: 3-phase - Power: 5.5 kW - Voltage: 400 V - Frequency: 50 Hz - Speed: approx. 950 rpm - Protection class: IP55 - Insulation class: F - Brake: DC (direct current) - Braking torque: 150 Nm - Brake supply: 180 V / 75 W - Year of manufacture: 2018 - Made in EU Price given per 1 piece.

Koşul: incelemesiz (kullanılmış), Üretici: Stork Kapasite: 660 m3/h Isdem Uc R Uopfx Acdsat Motor: 160 kW

Üretim yılı: 2001, Koşul: yeni gibi (kullanılmış), Filtre alanı: 22 m²# Nominal hacim akışı: 4700 m³/h Iedpfx Aok Tahzecdoat Minimum hacim akışı: 3530 m³/h V min. değerinde emme nozulunun dış basıncı: 2450 Pa Ses basınç seviyesi maks.: 69 dB Emme nozulu Ø: 250 mm Emiş motor hızı: 3000 rpm Motor: 400 V, 5,5 kW Alan gereksinimi: 2520 x 900 x 1963 mm Ağırlık: 730 kg

Üretim yılı: 1994, Koşul: iyi (kullanılmış), Üretici: Boge Tip: V LEX 45 Motor: 45 kW Kapasite: 6,5 m3 / dak Iajdpfxohtq Dvj Acdet

Koşul: ikinci el, Second-hand machine Equipment and technical data: - Equipped with steel impeller blades - Direct drive - Nominal size: 280 mm - Motor: 5.5 kW - Air flow rate: 5750 m³/h - Housing dimensions: 755 x 660 x 759 mm - With control cabinet Iedpfoyq T Nfex Acdjat Availability: short notice Location: 63934 Röllbach

Koşul: yeni, For sale: Electric motor from the renowned manufacturer ATB Motorentechnik GmbH, made in Germany. Model CD160M-4, explosion-proof version ATEX II 2G, suitable for operation with a frequency inverter. Technical data: • Power: 11 kW • Type: CD160M-4 • Voltage: 400 V Δ / 690 V Y • Current: 21 A / 12.1 A • Frequency: 50 Hz • Speed: 1460 rpm (4-pole) • Cos φ: 0.85 • Insulation class: F • Protection rating: IP55 • Weight: 168 kg • Year of manufacture: 2007 • ATEX: II 2G EEx de IIC T4 – motor for gas explosion hazardous areas • Shaft: 42 mm diameter, splined. Isdpfxjxbd U Ej Acdsat

Üretim yılı: 2009, Koşul: yenilenmiş (kullanılmış), Fonksiyonellik: tamamen fonksiyonel, 1 piece liquid ring vacuum pump. Please read the description carefully to the end!! The pump is not suitable for: Water, food industry, and non-corrosive media. For these media, more cost-effective materials such as 1.4408 or 1.4571 are better suited. Attention!! The pump does not have any explosion protection certificates. It is also not possible to exchange the motor, as it is a special long-shaft motor. The mechanical seal also does not have any EX certificates! The pump is made of the special alloy Alloy 59!! This alloy is used when conventional chromium-nickel steels are no longer sufficiently corrosion-resistant. Especially when chloride-induced pitting and crevice corrosion and stress corrosion cracking are an issue. Alloy 59 is used in: environmental technology, chemical industry (chemical processes with oxidizing and reducing acids, resistance to moist chlorine gas), and waste incineration plants. Mainly, 2.4605 is used in the chemical industry, pulp and paper industry, as well as flue gas desulfurization plants. Outstanding resistance to mineral acids such as nitric, phosphoric, sulfuric, and hydrochloric acid, and especially to sulfuric/hydrochloric acid mixtures. Typical applications include: - Plant components for organic chemical processes involving chloride-containing media, especially when chloride-based catalysts are used - Multipurpose plants in the chemical industry - Plant parts in fine chemicals and pharmaceutical industry - Scrubbers, heat exchangers, dampers, fans, and agitators for flue gas desulfurization plants (FGD) in fossil-fired power plants and waste incineration plants - SO2 scrubbers for marine diesel engines - Components for seawater and concentrated brines Iodpfsigqutsx Acdeat - Equipment and components for geothermal and sour gas applications - Reactors for acetic acid and acetic anhydride - Reactors for hydrofluoric acid - Sulfuric acid coolers - Pipelines in geothermal power plants - Components in flue gas desulfurization plants Manufacturer: Busch Type: LC 0220 A ZZO XX ZZ Volume flow: 195 m³/h Motor power: 7.5 kW Voltage: 400/690 Volt Speed: 1440 rpm Vacuum: 33 mbar Material: 2.4605 (Alloy 59) NiCr23Mo16Al All ball bearings new, mechanical seal refurbished by a specialist company. Weight: 121 kg Dimensions: Length 960 mm, Width 370 mm, Height 370 mm Connection: DN 50 (2")

Koşul: ikinci el, Üretim yılı: 2015, Çeşitli tipteki kauçuk hortumlar, PVC, branda, pankart ve tekstil takviyesi bulunan diğer plastik malzemeler gibi tekstil takviyelerinden plastik ve kauçuk ürünlerinin geri kazanılması ve ayrılması için geri dönüşüm sistemi. Sistem granülasyon grubu ve ayırma sistemi ile birlikte çalışmaktadır. Iodpfjwpkw Eox Acdoat Saatlik kapasite: 50 - 80 kg/h Eklentinin boyutları: 270 x 120 mm + fi 80 mm Bıçak uzunluğu: 3x2 + 2x2 Rotor çapı: 250 mm Kesim uzunluğu: 600 mm Motor gücü: 22 kW Boyutlar: 3200 x 3000 mm Yükseklik: 2500mm Ağırlık: 1000 kg Üretim yılı: 2015 . Teknik durum: kullanılmış makine, tüm motorlar çalışır durumda. Ürünün yüklenmesi için 400x300 mm ebatlarında üst kapak bulunmamaktadır. Tam ve orijinal teknik dokümanlar mevcuttur. .