Širokopasovne Brusilke Bütfering Aws 2 1350 nakup rabljenega (80.073)

Stanje: zelo dobro (rabljeno), Funkcionalnost: popolnoma funkcionalen, iz erozijskega stroja Pomik v X: 220 mm Pomik v Y: 160 mm Mitutoyo dvoosni digitalni prikaz z natančnostjo prikaza 1/1000 mm . Podstavek brez ocene . Pgodpfx Ajy H Abkogxek

Stanje: rabljeno, Leto izdelave: 2006, Delovna širina: 1100 mm Dimenzije brusnega traku: 1120 x 1900 mm Višina: 1890 mm Dolžina: 1335 mm Višina prehoda: 3 - 150 mm Hitrost podajanja: 2,5 - 13 m/min. Zmogljivost odsesavanja: 1830 m³/h Odsesovalni priključek: 1x 180 mm Stisnjen zrak: 6 bar Pogonski motor: 15 kW Skupna priključna moč: 17 kW Teža: cca 1500 kg Lokacija skladišča: Dobavitelj Pgodpsy Dd Ndofx Agxok

Stanje: rabljeno, Leto izdelave: 2012, moč: 110 kW (149,56 KM), Hargassner 110 kW – Biomass Boiler (Pellet / Wood Chip) – 2 Units Available, Cascade Operation Possible For sale: Hargassner 110 kW fully automatic biomass boiler in modern design (year built 2012). ⚠️ 2 identical boilers available! ➡️ Ideal for cascade operation up to approx. 220 kW ➡️ High operational safety and optimal output modulation ——— Technical Data: • Year of manufacture: 2012 • Nominal output: 102–109 kW • Combustion output: up to 116.5 kW • Max. temperature: 95°C • Max. pressure: 3 bar • Water capacity: 190 liters • Weight: approx. 1,010 kg ——— Key Features: • Fully automatic operation • Lambda probe → automatic combustion control • Modulating output (demand-oriented adjustment) • Automatic cleaning and de-ashing • 3-pass boiler → high efficiency • Refractory-lined combustion chamber → clean combustion • Automatic, self-cleaning grate • Very low power consumption (~0.18 kW) • Modern, energy-efficient system ——— Conveying Technology / Equipment: • Incl. feed auger (standard equipment) • Currently equipped with automatic pellet suction system (vacuum system / suction feed) ➡️ Pellet operation made easy: • Connection to pellet storage via a flexible hose • System automatically feeds pellets into the boiler • Fully automatic operation – no manual fueling required ➡️ Optional: Can also be operated with wood chips (by connecting a bunker extraction system) ——— Condition: • Recently dismantled • Fully functional until dismantling ——— Inspection: Inspection by appointment 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 town on the Hungarian side after the Austrian border. 🔥 Our range includes, among others: • Wood chip boilers • Pellet boilers • Wood gasification boilers • Log wood boilers • Biomass boilers • Oil and gas boilers • Heat pumps Podpfx Aey A Ei Nogxsgk • Thermal ventilators • Hot air blowers • Warm air heaters • Industrial heaters • Buffer tanks • Heat exchangers • Conveyor augers • Bunker extraction systems • Burners • Pumps • Comprehensive heating accessories ⚙️ Accessories and components: We also offer a wide selection of accessories, including circulation pumps, plate heat exchangers, and many other components – ranging from small domestic to industrial applications. 🏭 Brands in our portfolio: Fröling, Hargassner, KWB, HDG, Binder, ETA, Herz, Guntamatic, Windhager, Viessmann, Buderus and many others. 🌐 Current offers: Most of our current inventory can be found on our website: topheatingsystems.com In addition, we have further units not yet listed online. 📅 Inspection: Viewing at our warehouse is possible by appointment. If interested, feel free to contact us – we will help you find the right solution.

Stanje: rabljeno, Leto izdelave: 2000, Working width: .- mm Pgedpfx Aovwfl Ujgxjk Equipped with 1 sanding unit consisting of: - Combination unit with electronic pad for lacquer sanding - Lacquer sanding - Dust brush - Roller table at infeed, 270 mm - Electronic programmable control for 50 programs Machine overhauled with brand new feed belt Valves and pressure regulators replaced Machine fully set up, Test sanding performed Used Make: Bütfering Model: Classic 111 C Year of manufacture: 2000 Machine no.: 63608 Working width: 1100 mm Pass-through height: 160 mm CE type-certified GS wood dust tested Abrasive belt dimensions: 1120 mm x 1900 mm Feed speed: 4 + 8 m/min 1 combination unit 3.7/7.5+15 kW, 3 belt speeds with automatic adjustment via controller Steel roller Diameter: 130 mm Belt speed approx. 4.5 + 9 + 18 m/s Electronic segmented pad Segment division: 50 mm workpiece-controlled lacquer sanding Location: 97447 Gerolzhofen, free loaded, unpacked Delivery in as-inspected condition, without guarantee or warranty

Stanje: dober (rabljeno), Introma ZD-2 SR Žična spenjalka Stroj je v zelo dobrem stanju in pripravljen za uporabo. Pedpfx Agjy Hgixsxegk To je trenutni proizvodni model. Tehnične specifikacije: Kapaciteta: 180/min Debelina šivanja: maks. 25 mm Premer žice: maks. 1 mm Napajanje: 230V Teža: 230 kg Stroj ima nastavljivo mizo za spenjanje blokov in brošur. Stranski in sprednji robovi. Navodila so priložena.

Stanje: rabljeno, Leto izdelave: 2002, Širina brušenja: 1350 mm, širina brusilnega traku: 1370 mm, dolžina brusilnega traku: 1900 mm, debelina obdelovanca: 3 - 150 mm, hitrost podajanja: 2,5 - 13 m/min (brezstopenjsko nastavljiva), pogoni: brusilna enota: 15 kW, skupna priključna moč: 17 kW, teža: cca 2400 kg, mere: 2000 x 1850 x 2100 mm. Lokacija skladišča: Nattheim Pedsytrfkjpfx Agxogk

Stanje: dober (rabljeno), Baumann BSB-2 Pretresovalnik papirja Stroj je 100 % funkcionalen in pripravljen za uporabo. Tehnične specifikacije: Maksimalen format: 640×920 mm Višina sklada: 160 mm Teža: 350 kg Priklop: 400 V Psdsy Ehkhopfx Agxegk Zračna miza Nastavljiv naklon nagiba

Stanje: rabljeno, Diameter various Quantity: 40x Mount: BT 40 Pgedpfx Agoww Nbfoxok

Stanje: zelo dobro (rabljeno), Funkcionalnost: popolnoma funkcionalen, Sekundarni udarni drobilnik znamke OMT model B.R serija 2, s popolnoma NOVIM rotorjem, električni motor 90 kW, polovično šasijo, hidravlično odpiranje, popolno stanje - Rabljeno Psdpfxsy H E Rnj Agxegk

Stanje: skoraj kot novo (rabljeno), Leto izdelave: 2009, Funkcionalnost: popolnoma funkcionalen, Immediately available! Pgsdox Izwmspfx Agxek Function Easy operation thanks to a fully automatic cleaning process, allowing skilled personnel to focus on other important tasks. The wash tank is filled with a mixture of water and water-soluble IBS special cleaning agent (wash liquor). Contaminated items to be cleaned are placed into the rotating wash basket and the lid is closed. After setting the desired wash temperature and time, the unit is switched on and the wash liquor in the tank is heated. Inside the closed machine, the basket rotates at a constant speed on its axis. The pump units extract the wash liquor from the tank and distribute it through 6 stainless steel spray pipes equipped with overlapping flat fan nozzles. The items to be cleaned are intensively sprayed from all sides with the hot cleaning solution due to the even rotation of the motor-driven basket. Once the cleaning process is complete, the unit shuts off automatically. Advantages - 2 horizontally arranged pumps - 6 three-dimensional stainless steel spray pipes - Robust stainless steel construction - Additional small parts cleaning basket made of stainless steel (Ø 170 mm) - Rotating stainless steel wash basket, belt drive via separate motor - Steam extraction - Stainless steel perforated plate with filter basket above the wash tank - Suction filter in front of pump chamber - Water shortage protection - Individually height-adjustable leveling feet Technical Data - Tank / Basket Capacity: 280 l - Tank / Basket Diameter: 1150 mm - Load Capacity: 350 kg / optionally 500 kg - Temperature Range: min. - max. 0–60 °C - Working Height: 700 mm - Dimensions (W x D x H): 1570 x 1510 / 1830 x 1495 / 2175 mm - Weight: 250 kg - Heating Power: 10 kW - Spray Quantity: 2 x 10,800 l/h - Pump Pressure: 2.3 bar - Material: Stainless Steel - Electrical Connection: 13.5 kW / 400 V / 50 Hz / 32 A

Stanje: rabljeno, Leto izdelave: 2025, New display machine! List price €4,367 net. Robust galvanized sheet steel construction. Work surface with special folded cardboard filter, an additional secondary filter, and a filter cassette for extraction at floor level. All filters are easy and quick to replace. The internal radial fan, in explosion-proof design, is fitted with a steel impeller. The explosion-protected drive motor (EEx nA II) is positioned outside the air flow and drives the fan directly. A 10 m supply cable as well as a plug-and-socket combination with integrated on/off switch are included in the scope of delivery. Attention! The switch is not explosion-proof and is only suitable for use outside of hazardous areas. The fan pressure connection is located at the top. The air outlet is vertically upward. This paint mist extraction wall complies with the latest regulations. The paint mist extraction wall is designed for installation in painting areas classified as zone 2, where the average calculated concentration of flammable solvents is limited to < 25% of the lower explosion limit. Technical data: - Max. air volume flow: 3500 m³/h - Exhaust connection: 300 mm - Working surface: 2000 x 1000 mm - Space requirement: 2600 x 920 x 1420 mm (H) - Motor: 1.50 kW, EEx nA II T3, IP 55, 1500 rpm, B5, 400 V, 50 Hz - ATEX marking: Ex II 3 G - Sound pressure level: 75 dB(A) - Weight: 220 kg - Fan: left Filters: Psdpfx Aey Ehlrsgxegk - Folded cardboard filter 1000 x 2000 mm – 1 piece - Folded cardboard filter 1000 mm W (. 2072091295) – each as a 10-meter pack – flame retardant according to DIN 53438 F1/K1 – cut length = 25 folds per 1000 mm - 2072090518 cut-to-size filter for Paint-Star – 1 piece - 2072091473 cassette filter for Paintstar – 1 piece Storage location: Rieth

Stanje: dober (rabljeno), Funkcionalnost: popolnoma funkcionalen, Teža tuljave 350 kg Največja širina traku 200 mm Ravnalna enota z 11 valji Premer valjev 60 mm Pgsdpoy Ah Etofx Agxjk 2 dovajalna valja 2 izhodna valja

Stanje: novo, Leto izdelave: 2026, Funkcionalnost: popolnoma funkcionalen, številka stroja/vozila: EAN0729389556525, nosilnost: 9.000 kg, skupna dolžina: 17.000 mm, obremenitev na par nosilcev (maks.): 3.000 kg, število vrst polic: 2, višina okvirja: 3.500 mm, širina okvirja: 1.100 mm, višina police: 3.500 mm, dolžina police: 8.500 mm, dolžina opore: 2.700 mm, 2 rows of pallet racks (4 x M35112711-3) Each 8.5 m long, 3.5 m high, 1.1 m deep, Each with 3 bays, 2.7 m wide, Each with 3 beam levels, compartment load capacity 3000 kg. - 8 frames (RM3511 - RAL5019) - 16 base plates, mounting pads, fastening materials - 32 floor anchors (ZZBA1210) Pgedpfx Agev Ungcexok - 36 single beams (T27114 - RAL2008) - 4 collision/impact protectors (ZRS40901) - 2 load capacity signs (BSMcP) Frames are bolted, not pre-assembled. Shipping / Delivery: - Maximum 20 working days after receipt of payment - Free delivery to site / installation location - Unloading from the truck is the responsibility of the buyer, using their own lifting equipment - Deliveries are made throughout the entire territory of the Federal Republic of Germany; except for islands! Deliveries to EU countries according to individual agreement.

Stanje: zelo dobro (rabljeno), Stanje: Rabljeno, z normalnimi sledmi uporabe, tehnično popolnoma funkcionalno Proizvajalec: Vetter (Nemčija) Država izdelave: Nemčija 📦 Komplet vsebuje: 2x zračna blazina Vetter tip 1/6 komplet zračnih cevi (rumene + rdeče) hitra spojka transportna torba komplet točno kot na fotografijah Pgedpfx Agsy Af Tnjxsk ⚙️ Tehnični podatki: Model: Tip 1/6 Največja nosilnost: pribl. 3,2 t (32 kN) – vsaka blazina Maks. delovni pritisk: 0,5 bara Prostornina: pribl. 403 L Poraba zraka: pribl. 603 L Cev: DN 19 mm delovni tlak 1 bar (14,5 PSI) ISO standard 🛠️ Uporaba: tehnično reševanje (gasilci) dvigovanje vozil in strojev delavnice in industrija servisna in interventna dela 📌 Dodatne informacije: priznan nemški proizvajalec – Vetter komplet je popoln in pripravljen na delo trdna, vzdržljiva konstrukcija hitro in varno dvigovanje težkih predmetov prodaja točno kot na slikah

Stanje: rabljeno, Leto izdelave: 2008, številka stroja/vozila: 0-411-49-1873, Technical data: Pgsdpsyh Hwujfx Agxsk - Manufacturer: Bütfering - Model: Optimat SGO 211/RC - Number of sanding units: 2 - Year of manufacture: 2008 - Working width: 1,100 mm - Sanding belt width: 1,120 mm - Sanding belt length: 1,900 mm - Workpiece thickness: 3–160 mm - Feed speed: 2.5–13 m/min - Weight: 1,800 kg - Table height adjustment Standard equipment: - Automatic workpiece thickness setting - Infinitely variable feed speed via frequency converter - Up to 125 sanding programs storable - Maintenance-free braking system 1st sanding unit (R) - Calibration roller - Profiled steel contact roller - Diameter: 160 mm - Drive motor: 15 kW 2nd sanding unit (C) - Combination unit with roller and sanding pad - Rubberized contact roller, 65 Shore - Contact roller diameter: 160 mm - Electronic segmented pressure beam with 35 mm segment width - Belt speeds: 12 and 21 m/s - Tolerance compensation up to 1 mm - Suitable for veneered surfaces and solid wood - Drive motor: 11 kW - Total connected load: approx. 28 kW - Operating voltage: 400 V / 50 Hz - Compressed air consumption at 6 bar: 20 l/min - Belt blow-off device per pressure pulse: 440 l/min - Extraction volume: approx. 2,880 m³/h at 20 m/s - Extraction nozzle: 1 x Ø 160 mm (sanding unit, roller) 1 x Ø 160 mm (sanding unit, pad) Dimensions: - Length: 1,700 mm - Width: 1,850 mm - Height: 2,100 mm - Location: not in stock - Available from April 2026

Stanje: zelo dobro (rabljeno), Leto izdelave: 2024, For sale: Professional water treatment and preparation unit UWS Heaty Profiline 100 No 2. This is a mobile device designed for use in heating systems, water installations, and HVAC service. Ideal for flushing, filling, and treating installations. The equipment is in very good technical condition, complete and ready for operation. ⚙️ Technical data: Manufacturer: UWS Technologie GmbH Model: Heaty Profiline 100 No 2 Year of manufacture: 2024 Power supply: 230 V / 50–60 Hz Power: 0.5 kW Weight: approx. 59 kg Max operating temperature: 80°C Max pressure: 6 bar 🔧 Equipment: Integrated tank EBARA pump (high quality) Flow meters Manometers Control valves Mobile transport trolley Documentation + accessories (as shown in the photos) 🔍 Condition: Used device Very good technical condition Minor, normal signs of use Fully complete ⚠️ Remarks: One of the manometers has a damaged housing (cover) – visible in the pictures The functionality of this manometer has not been tested The part can be easily replaced if required 📦 Applications: Heating systems Water installations Service and cleaning of installations HVAC systems Pgedsyz Dhzjpfx Agxek 🚚 Delivery: Pallet shipping possible Personal collection possible

Stanje: zelo dobro (rabljeno), Funkcionalnost: popolnoma funkcionalen, Heavy-duty granulators Manufacturer: Herbold AMIS Model: SM 60/100 7-2 Feed opening: 700 x 1000 mm Open rotor: 600 mm diameter x 980 mm width Pjdpfxjufi Rxs Agxogk Rotor knives: 7 Stator knives: 2 plus additional knife set: 2 Knife setting table

Stanje: rabljeno, Leto izdelave: 2001, Used machine Year of manufacture: 2001 Features and technical data: - Constant working height Pgodewka Snepfx Agxok - Equipped with combination unit featuring a steel contact roller and electronic CPS segmented pressure beam with 25 mm division - Sanding width: 1100 mm - Sanding belt length: 1900 mm - Workpiece thickness min./max.: 3 - 150 mm - Feed speed: stepless 2.5 - 13 m/min - Sanding unit: 11 kW Painting package: - Infinitely variable belt drive speed via frequency inverter - Belt blow-off device - Vacuum conveyor belt with blower Control system: - Terminal with 50 program memory slots - Simple menu navigation via plain text display - Visual indication of active elements during operation - Fully automatic PLC-controlled start sequence of all drives - Digital working time recording - With cleaning brush - Roller table at infeed - Roller table at outfeed Extraction capacity: 1850 m³/h Extraction ports: 1 x 180 mm, 1 x 140 mm, 2 x 100 mm Compressed air connection: 6-8 bar Air consumption: 10 l/min Weight: 2200 kg Availability: by arrangement Location: Röllbach

Stanje: rabljeno, Used machine Wide Belt Sander Motor power: 4 HP / 3 kW Motor speed: 2890 rpm Pjdpfjwka I Aox Agxegk Table dimensions approx. 2460 mm x 900 mm Manual table height adjustment Transport dimensions approx. 3600 x 1600 x 1450 mm Weight approx. 500 kg Availability: short-term Location: Röllbach

Stanje: rabljeno, Leto izdelave: 1976, Rabljeni stroj Leto izdelave: 1976 Oprema in tehnični podatki: - Brušenje od spodaj - Vodenje materiala preko gumijastih valjev - Brezkontaktno vodenje oscilacije - Hitro zamenljiv pritiskalni nosilec - Elektromotorno nastavljanje debeline orodja z dobro berljivim digitalnim prikazovalnikom - Pritisni gumbi z zaščitnim krmiljenjem - Širina brušenja 1350 mm - Največja debelina obdelovanca 150 mm Pgodpfjwpm I Tjx Agxok - Širina brusnega traku 1360 mm - Dolžina brusnega traku 1900 mm - Podajanje valjev preklopno 10 + 20 m/min - Priključek na stisnjen zrak 6 bar - Poraba zraka cca 180 NL/min Razpoložljivost: kratkoročno Lokacija skladišča: 63934 Röllbach

Stanje: rabljeno, Leto izdelave: 2001, Rabljeni stroj Letnik izdelave: 2001 Oprema in tehnični podatki: Širina brušenja: 1100 mm Dolžina brusnega traku: 1900 mm Debelina obdelovanca: 3-150 mm Podajalne hitrosti: brezstopenjsko 2,5 - 13 m/min 1 jekleni kontaktni valj 1 gumirani kontaktni valj 1 brusni čevelj z zračno blazino Pogoni: 1. brusna enota: 15 kW 2. brusna enota: 15 kW 3. brusna enota: 11 kW S podaljškom mize na vhodu S podaljškom mize na izhodu Skupna priključna moč: 43 kW Sesalna zmogljivost: cca 6750 m³/h Hitrost zraka: 20 m/s Priključek na stisnjen zrak: 6-8 bar Poraba zraka: cca 30 l/min Pgjdpfx Agswka S Uexok Dimenzije: 1750 x 2740 x 1890 mm Teža: 3100 kg Razpoložljivost: takoj Lokacija: 65439 Flörsheim

Stanje: zelo dobro (rabljeno), KATALOGNA ŠTEVILKA 7855 Tehnični podatki: - premer vretena: 40 mm - delovna višina vretena: 160 mm - izmenljivo vreteno - blokada vretena - nastavljivo gor/dol - originalno litoželezno vodilo s popolno regulacijo - 4 vrste hitrosti + desni/levi tek: 3000, 4500, 6000, 9000 vrt/min - mere mize: 1520x1000 mm - izvlečna podporna roka iz mize - s stranskim vozičkom za čepovanje - voziček z nastavitvijo gor/dol - električna zavora - trivaljni mehanski podajalnik - število prestav: 4 hitrosti - smeri vrtenja: desno/levo - moč motorja podajalnika: 0,65 kW - glavni motor stroja: 5,9 kW - premer priključka za odsesavanje: 3x120 mm - mere dolžina/širina/višina: 2030x1250x1400 mm - teža: 1100 kg PREDNOSTI – izdelano na Poljskem – zgornja upravljalna plošča – s stranskim vozičkom za čepovanje – trivaljni podajalnik – tehnična dokumentacija DTR – nelakirana – rabljeni rezkalni stroj, v zelo dobrem stanju Cena brez DDV: 16.900 PLN Cena brez DDV: 4.020 EUR Psdpfx Agox Ifbvsxegk Cena brez DDV izračunana po tečaju 4,2 PLN/EUR (ob večjih nihanjih tečaja se cena lahko spremeni)

Stanje: zelo dobro (rabljeno), Kataloška številka 7757 TEHNIČNI PODATKI Rezkalni stroj - premer vretena 25 mm - višina vretena 120 mm - zamenljivo, nagibno vreteno 20 stopinj - zaklepanje vretena - nastavljivo gor/dol - originalno vodilo - dimenzije mize 1120x750 mm - 4 hitrosti vrtenja - motor 3,8 kW Krožna žaga - maks. premer rezila 350 mm Pgedpfjymnbbsx Agxek - os vretena 30 mm - rezilo nastavljivo gor/dol in pod kotom - blokada vretena - širina reza pri vodilu 540 mm - litoželezna miza - dimenzije d/š/v 1260x900x1000 mm - teža 610 kg PREDNOSTI – izdelano na Poljskem – DTR dokumentacija – uporabljena rezkalka, zelo dobro ohranjena Neto cena: 6900 PLN Neto cena: 1640 EUR po tečaju 4,2 EUR (Cene se lahko spreminjajo zaradi valutnih nihanj)

Stanje: zelo dobro (rabljeno), KATALOGSKA ŠTEVILKA 6024 TEHNIČNI PODATKI - glavni motor 2,9 kW - motor vretena 0,75 kW - motor pomika vozička 0,75 kW - napajanje 380 V - dimenzije d/š/v 1600x1100x1200 mm - teža 891 kg Stroj je opremljen z: – 2 mizami dimenzij 300x340 mm – pnevmatskimi pritiskači Pgjdpfsx R Dv Rox Agxek – mize nastavljive pod kotom v dveh ravninah – na mizah je možno delati vzdolžne in okrogle čepke – hitrost mize in hitrost vretena nastavljivi mehansko – mize nastavljive gor/dol – nastavljiva širina čepa Cena brez DDV: 16.900 PLN Cena brez DDV: 4.020 EUR Cena brez DDV izračunana po tečaju 4,2 PLN/EUR (ob večjih valutnih nihanjih se lahko cena spremeni)

Stanje: zelo dobro (rabljeno), Kataloška številka 7431 TEHNIČNI PODATKI - maks. širina obdelovanca: 950 mm - maks. višina obdelovanca: 150 mm zgoraj: - kovinski pritiskalni valj - agregat (valj iz rebraste gume za kalibracijo + čeveljček + kovinski valj) - kovinski gladki drsni valj spodaj: - vlečni trak - pnevmatska oscilacija trakov s fotocelicami - električno dviganje mize - 2 hitrosti podajanja - glavni motor 7,5 kW - motor podajanja 0,6 kW - motor dviga mize 0,18 kW - delovni tlak 8 bar Pedjyh H Tvspfx Agxjgk - premer odsesovalnega priključka 150 mm - mere (d/š/v): 1600x1250x2000 mm - teža: 1109 kg PREDNOSTI – Izdelano v Nemčiji – Dodatni čeveljček v kompletu – Rabljeni brusilni stroj v zelo dobrem stanju Neto cena: 23.900 PLN Neto cena: 5.690 EUR glede na tečaj 4,2 EUR (Cene se lahko spreminjajo glede na nihanja tečaja)