Stroj Za Upogibanje S Plansko Ploščo nakup rabljenega (123.387)

Stanje: rabljeno, Pedrazzoli UNIVERSAL BROWN 42 CN 1-axis tube bending machine. Maximum bending capacity: 42×2.5 mm. Minimum internal bending radius: 22 mm. Maximum median bending radius with rollers: 260 mm. Maximum bending angle: 185°. Maximum tube length to be bent: 3100 mm. Installed power: 5.5 kW. Dimensions: 4700x800x1300 mm. Weight: 1100 kg. Hjdpfx Aqjqgd Ekjtjt

Stanje: dober (rabljeno), Leto izdelave: 1998, 1 rabljena strojna oprema za upogibanje obročev in profilov Proizvajalec: Euring Tip: CM 2000 Top 2 Letnik: 1996 Okrogli material, masiven, 30 mm Kvadratni material, masiven, 30 mm Ploščata jeklena pločevina, 50 x 10 mm Premer gredi, 30 mm Delovna hitrost, 6,0 vrt/min Premer valjev – orodja, 132 mm Skupna potrebna moč, 0,75 kW Hjdozv D E Tjpfx Aqtet Teža stroja, približno 0,25 kg Potreben prostor, približno 0,6 x 0,8 x 1,3 m Stroj za upogibanje profilov z: - 1 komplet standardnih valjev - 2 valja sta pogonjena - Delo poteka vodoravno ali navpično z nožnim stikalom

Leto izdelave: 2011, stanje: pripravljen za uporabo (rabljen), Max. working length: 2000 mm, compressed air connection: 6 bar, connected load: 1200 W, the machine has seen very little use. Hodpfx Ajlc N Speqtet

Stanje: dober (rabljeno), Leto izdelave: 1982, Funkcionalnost: popolnoma funkcionalen, Equipment: - 1 right-side feed with grippers - 1 two-point eccentric press, 90 kN - 3 standard slide units - 1 narrow slide unit - 1 control shaft Working range: - Wire diameter range: 0.5 – 4.0 mm - Strip width: up to 60 mm Hjdpfx Aqotqf Iqotst - Feed length: up to 270 mm - Capacity: up to 350 cycles/min

Stanje: novo, Tlak stiskanja 300 kN Maks. hod 235 mm Zmogljivost upogibanja 200x24 mm Maks. zmogljivost upogibanja – okroglo 60x4,0 mm Maks. višina orodja 250 mm Hjdpfx Aeyv I Tdoqtjt Dimenzije mize 660x1250 mm Delovna višina 900 mm Povratna hitrost 20 mm/s Delovna hitrost 10 mm/s Skupna potrebna moč 3 kW Teža 950 kg Oprema: - avtomatski NC krmilnik (99 programov po 16 korakov) - vijačeno (brez udarnega orodja) - nosilec za matrice - vključen nožni pedal - matrica V 63 - udarno orodje R 5

Stanje: skoraj kot novo (rabljeno), Leto izdelave: 2023, Čistilni stroj s krtačami in dvema nastavitvama hitrosti: 1500/3000 vrt/min. Navodila za uporabo. Hjdpfezmp U Uex Aqtot

Stanje: dober (rabljeno), Leto izdelave: 1984, številka stroja/vozila: 6229, Offer 24483 Technical Specifications: Hedpfou Eq Rpex Aqtjt - Maximum working width: 1020 mm - Maximum material thickness at 40 kg/mm² strength: 4 mm - Adjustable bending angle: 6° – 135° - 6-step programmable bending angle preselection - Maximum opening height / stroke of clamping beam: 250 mm - Height adjustment:   - Bending beam: 50 mm   - Lower beam: 50 mm - Electric foot switch - Clamping beam drive: 400 V / 2.2 kW - Bending beam drive: 400 V / 2.2 kW - Space requirement approx.: W 2100 x H 1400 x D 1100 mm - Weight approx.: 2000 kg

Stanje: zelo dobro (rabljeno), Funkcionalnost: popolnoma funkcionalen, Leto izdelave: 2018, vrsta upravljanja: CNC krmiljenje, stopnja avtomatizacije: samodejen, Debelina stene cevi (maks.): 2 mm, CNC upogibna strojna oprema za cevi in profile SHUZ TUNG CNC38BR2 Hedpfxezq Dh Rs Aqtet Za prodajo ponujamo popolnoma avtomatsko, numerično upravljano upogibno strojno opremo priznanega tajvanskega proizvajalca SHUZ TUNG, model CNC38BR2. Stroj se odlikuje izjemno natančnostjo, visoko produktivnostjo in izjemno trdno konstrukcijo. Zahvaljujoč različici BR2 (dvostopenjska glava) omogoča strojna oprema upogibanje kompleksnih delov z dvema različnima polmeroma ali premeri v enem samodejnem ciklu. Stroj ima tudi aktivno funkcijo upogibanja s potiskanjem (Push Bending / Rolling), kar omogoča izdelavo velikih, gladkih polmerov ter tridimenzionalnih (spiral in vijug) oblik. GLAVNI TEHNIČNI PARAMETRI: • Maksimalni premer cevi: Ø 38 mm x 2,0 mm (črno jeklo, nerjaveče jeklo, aluminij) • Maksimalni polmer upogiba (CLR): 200 mm • Maksimalni kot upogiba: 190° (omogoča popolno upogibanje 180° s prirejanjem za deformacijo materiala) • Število stopenj matic (Stack): 2 stopnji (Multi-stack) • Smer upogiba: Desna • Nadzor: Industrijski osebni računalnik (Windows) + intuitivna programska oprema Shuz Tung s tridimenzionalno simulacijo procesa upogibanja 3D in samodejnim zaznavanjem trkov • Teža stroja: približno 2.500 kg • Moč motorja: 22 KM (HP) TEHNIČNO STANJE IN INFORMACIJE O STROJU: • Leto proizvodnje: 2018 • Vizualno in tehnično stanje: Zelo dobro, stroj je dobro vzdrževan in se redno uporablja. • Oprema je vključena v ceno • Dodatne prednosti: Popolna avtomatizacija procesa (pomik, vrtenje cevi v prostoru in upogibanje izvajajo natančni servo pogoni). Ponovljivost na ravni +/- 0,1°. UPORABA: Stroj je idealen za serijsko proizvodnjo komponent za avtomobilsko industrijo (izpušni sistemi, sesalne cevi), pohištveno industrijo (okvirji stolov, postelj), jahtno industrijo ter pri proizvodnji ograj in ročajev. • Digitalna simulacija: Programska oprema Shuz Tung omogoča ogled procesa v 3D pred začetkom fizičnega upogibanja, kar odpravlja izgube materiala. Priloženi orodji: * Ø8 mm – R17,5 * Ø10 mm – R15 * Ø10 mm – R28 * Ø12 mm – R26 * Ø12 mm – R50 * Ø14 mm – R30 * Ø16 mm – R25 * Ø16 mm – R38 * Ø16 mm – R50 * Ø16 mm – R60 * Ø22 mm – R32 * Ø22 mm – R50 * Ø24/25 mm – R48 * Ø25 mm – R45 * Ø25 mm – R60 * Ø28 mm – R100 * Ø30 mm – R63 * Ø35 mm – R63 * Ø35 mm – R70

Stanje: novo, Stanje: novo Dobavni rok: cca. 10 tednov od naročila Država porekla: Turčija Cena: 13.400 € Lizinška rata: 257,28 € Hsdpsynmzvofx Aqtjt Dolžina upogibanja: 1550 mm Maks. zmogljivost upogibanja - konstrukcijsko jeklo: 3 mm Premer zgornjega valja: 110 mm Hitrost valjanja: 3 m/min Moč motorja: 2,2 kW Dolžina: 2700 mm Širina: 750 mm Višina: 1000 mm Teža: 1200 kg 3 valji Asimetrična razporeditev valjev – s predupogibanjem 2 pogonska valja z zavornim motorjem Ročna nastavitev stranskih valjev Zgornji valj z možnostjo nagiba naprej Gibanje naprej/nazaj Stožčasto valjanje z nagibom zadnjega valja Premični upravljalni pult Navodila za uporabo v NEMŠČINI ali ANGLEŠČINI OPCIJE (CENE NA POVPRAŠEVANJE): Kaljeni valji Motorizirana nastavitev stranskih valjev Digitalni prikaz položaja stranskih valjev

Stanje: dober (rabljeno), Leto izdelave: 1991, številka stroja/vozila: 18402, Ponudba 26114 Tehnični podatki: - Postopek upogibanja se izvaja ročno, s pomočjo protiuteži - Vpenjanje zgornjega pritiskača z bočno ekscentrično ročico in nožnim pedalom - Maks. delovna širina: 2040 mm - Maks. debelina materiala St 40: 1,00 mm - Nastavitev kota upogiba prek končnega prislona: 10 - 180° - Maks. hod zgornjega pritiskača: pribl. 70 mm Hedpsy D Rxrofx Aqtot - Maks. nastavljivost upogibne letev: 10 mm - Potrebni prostor: pribl. Š 2800 x V 1200 x G 900 mm - Teža: pribl. 520 kg - Različne upogibne letve kot prikazano na sliki

Stanje: rabljeno, Leto izdelave: 2009, Sheet width 3100 mm Sheet thickness / mm Hjdpfx Aqewbi Itstot Frame opening / mm Swivel bending 3100SK folding machine sheet metal bending machine press brake

Stanje: zelo dobro (rabljeno), Leto izdelave: 2017, Funkcionalnost: popolnoma funkcionalen, Obseg premera žice: 2,0 - 6,0 mm Dovodna dolžina: neomejeno Komplet z motoriziranim kolutom za žico WAFIOS H 3 Premer koluta: 1.600 mm Nosilnost: 1.500 kg. Hodpfsy Ehpwjx Aqtjt

Stanje: novo, Funkcionalnost: popolnoma funkcionalen, Leto izdelave: 2026, skupna masa: 450 kg, skupna dolžina: 900 mm, skupna širina: 850 mm, skupna višina: 1.700 mm, vhodna napetost: 400 V, STROJ ZA UPOGLJANJE CEVI IN PROFILOV Ta novi stroj za upogljanje cevi in profilov je zasnovan za učinkovito upogljanje okroglih in pravokotnih cevi ter okroglih in kvadratnih masivnih materialov. Njegova robustna konstrukcija, kompaktne dimenzije in motor z močjo 2,2 kW ga naredijo za praktično rešitev za delavnice za obdelavo kovin, proizvodna podjetja in industrijske proizvodne obrate. Stroj je primeren za proizvodnjo upognjenih komponent za jeklene konstrukcije, okvirje, ograje, vrata, pohištvo, arhitektonske elemente in individualne projekte kovinskih konstrukcij. KAPACITETA MATERIALA Okrogla cev: do 70 x 2 mm Pravokotna cev: do 60 x 60 x 3 mm Okrogel masiven material: do 35 mm Kvadratni masiven material: do 35 x 35 mm TEHNIČNI PODATKI Premer valja: 50 mm Moč motorja: 2,2 kW Napajalna napetost: 400 V, trifazna Dimenzije stroja (D x Š x V): 900 x 850 x 1700 mm Teža stroja: 450 kg NAJPOMEMBNEJŠE PREDNOSTI Primerno za cevi, profile in masivne materiale Širok nabor kapacitet materiala Hedjytffwepfx Aqtjt Robustna in stabilna konstrukcija Kompaktna prostorska zahtevnost Enostavno in udobno upravljanje Primerno za delavnice in proizvodne aplikacije Nov stroj, v celoti funkcionalen DOKUMENTACIJA IN SERVIS 12 mesecev garancije Garancijski servis Servis po izteku garancije Izjava o skladnosti CE Tehnična dokumentacija (DTR) v angleškem jeziku DOSTAVA Dostavo stroja lahko uredimo neposredno pri stranki. Stroški prevoza se izračunajo individualno, odvisno od lokacije dostave in ponudbe prevoznika. Za več informacij, komercialno ponudbo ali individualni izračun stroškov prevoza se obrnite na našo prodajno službo. Obiščite našo spletno stran in spoznajte celotno ponudbo strojev za obdelavo kovin in dodatne opreme.

Leto izdelave: 2009, stanje: dober (rabljeno), številka stroja/vozila: 133, Offer 18291 Hydraulic Horizontal Bending Machine – Straightening Machine Technical Specifications: - Pressing force: 100 kN / 10 t - Adjustable pressing force: 0 - 100 kN - Stroke length: 0 - 150 mm - Clearance (approx.): 200 mm Hsdpfx Aqog Ewi Notjt - Stroke speed: 0 - 0.6 m/min - Tool height up to (approx.): 100 mm - Bending capacity: - With MW 100 prism, flat material up to approx. 100 x 12 mm - Tube bending up to approx. 1 inch - Straightening capacity Wy with straightening block spacing of 1 m: 100 cm³ - Drive: 400 V / 1.1 kW - Space requirements: approx. W 1100 x H 1000 x D 650 mm - Weight (approx.): 400 kg

Stanje: novo, Leto izdelave: 2025, Bending machines from "Prod-Masz" – CE certified quality! ZGR-2140L/0.8 Bending angle: 160 degrees Technical specifications: - Maximum working width: 2140 mm - Bending capacity: up to 0.8 mm (steel sheet) - Titanium-zinc sheet 0.8 mm, aluminium sheet 1.2 mm, copper sheet 1.25 mm - Bending angle: max. 160 degrees - Bending beam thickness: 15 mm - Cutting with the rotary shear across the entire working width - Upper beam lift adjustable in three positions - Upper beam stroke: 80 mm - Angle indicator - Weight: approx. 180 kg - The machine complies with CE regulations and comes with a 12-month warranty. - Rotary shear – max. cutting capacity 0.8 mm (steel sheet) additional €350 Price: €1,500.00 Delivery costs: €180.00 Cash payment upon delivery! Delivery: every week Invoices are issued either with 0% VAT as an intra-community supply or with 19% VAT. Hodpfx Asb Hxzysqtet We look forward to hearing from you!

Stanje: zelo dobro (rabljeno), Varilni stroj za tračne žage IDEAL Model BSO Hsdpfsxw H Srex Aqtot

Stanje: zelo dobro (rabljeno), Funkcionalnost: popolnoma funkcionalen, Leto izdelave: 2017, Razpon premera žice: 2,0 - 10,0 mm Hodpey Ehrfjfx Aqtjt Dovodna dolžina: neomejena CNC osi: 5 Kot upogiba: 0,1 - 240° Dolžina povratka: maks. 600 mm Teža: 2.400 kg z enoto za posnemanje robov popolnoma z motoriziranim odvijalnikom žice Premer odvijalnika: 1.500 mm Nosilnost: 1.500 kg

Stanje: novo, Funkcionalnost: popolnoma funkcionalen, Leto izdelave: 2026, FACCIN 4HEP 3163 Four-Roll Plate Bending Machine Electronically controlled, hydraulic four-roll plate bending machine Technical Data: Number of rolls: Four Side roll geometry: Swinging lever guide Working width: 3,000 mm Top roll diameter: 630 mm Bottom roll diameter: 570 mm Side roll diameter: 500 mm Guaranteed installed power: 72 kW Guaranteed maximum rotation speed: 5 m/min Guaranteed machine weight: 58,000 kg Length: 6,800 mm Width: 3,600 mm Height: 3,550 mm Guaranteed Performance: for material yield strength of 260 N/mm² Rolling capacity (full working width): 70 mm Pre-bending capacity (full working width): 60 mm from tube diameter: 3,150 mm Rolling capacity (full working width): 55 mm Pre-bending capacity (full working width): 50 mm from tube diameter: 820 mm Hjdpoiivfqofx Aqtst Standard Equipment: Swinging lever adjustment of the side rolls Extra heavy-duty, double-supported drop end bearing Electronic parallelism system (EPS) Hardened rolls for high wear resistance Cone bending device Mobile control panel 3 digital position indicators for the side rolls and bottom roll Safety trip wire with emergency stop and CE certification

Stanje: novo, Funkcionalnost: popolnoma funkcionalen, Leto izdelave: 2026, FACCIN 4HEP 3135 Four-Roll Plate Bending Machine Electronically controlled, hydraulic four-roll plate bending machine Technical Specifications: Number of rolls: Four Side rolls geometry: Lever arm guidance Working width: 3,000 mm Top roll diameter: 350 mm Bottom roll diameter: 330 mm Side roll diameter: 250 mm Installed power (guaranteed): 14.4 kW Maximum rotation speed (guaranteed): 5 m/min Machine weight (guaranteed): 13,000 kg Length: 5,700 mm Width: 1,800 mm Height: 2,100 mm Guaranteed Performance Data: For material with yield strength 260 N/mm² Rolling capacity (full working width): 20 mm Pre-bending capacity (full working width): 15 mm Minimum rollable diameter: from 1,750 mm Rolling capacity (full working width): 14 mm Pre-bending capacity (full working width): 12 mm Minimum rollable diameter: from 455 mm Hsdpfeiivc Dox Aqtst Standard Equipment: Lever arm movement of side rolls Extra heavy, double-supported drop end bearing Electronic Parallelism System (EPS) Hardened rolls for high wear resistance Cone bending device Mobile control panel 3 digital position indicators for side rolls and bottom roll Safety trip wire with emergency stop and CE certification

Stanje: novo, Funkcionalnost: popolnoma funkcionalen, Leto izdelave: 2026, FACCIN HAV 3162 Variable 3-Roll Plate Bending Machine Electronically controlled, hydraulic 3-roll plate bending machine Technical Data: Number of rolls: Three Side roll geometry: Variable Working width: 3,050 mm Top roll diameter: 620 mm Side roll diameter: 550 mm Pressing force against top roll: 630 tonnes Working pressure at rated force: 250 bar Guaranteed installed power: 55 kW (75 HP) Guaranteed maximum rotation speed: 3.5-7 m/min Guaranteed machine weight: 45,000 kg Length: 7,600 mm Width: 3,700 mm Height: 3,100 mm Guaranteed Performance: For material with yield strength 260 N/mm² Rolling capacity (full width): 75 mm Pre-bending capacity (full width): 48 mm From pipe diameter: 3,100 mm Rolling capacity (full width): 55 mm Pre-bending capacity (full width): 40 mm From pipe diameter: 805 mm Standard Equipment: Variable geometry with linear guides for roll movement Extra-long drop-end bearing for increased frame stability Electronic Parallelism System (EPS) Hsdsiivgyepfx Aqtst Hardened rolls for high wear resistance All rolls ground after heat treatment Siemens S7-HMI PLC control PGS-CLASSIC control with Siemens touch panel Hi-tech hydraulic and electrical package Simultaneous rotation and roll movement Safety pull cord with emergency stop and CE certification Centralised lubrication Water cooling for hydraulic system Cone bending device Prepared for retrofit of supports and roller tables FACCIN Advantage Package AP

Stanje: novo, Funkcionalnost: popolnoma funkcionalen, Leto izdelave: 2026, 4 HEL 3128 Four-roll Plate Rolling Machine Electronically controlled, hydraulic four-roll plate rolling machine Manufacturer: FACCIN, Model 4 HEL 3128 Technical data: Number of rolls: Four Side rolls geometry: Linear guides Working width: 3050 mm Top roll diameter: 285 mm Bottom roll diameter: 275 mm Side roll diameter: 205 mm Certified roll hardness: 950-1050 N/mm² Pressing force against top roll: 150 tons Working pressure at maximum force: 190 bar Guaranteed installed power: 11 kW (15 HP) Guaranteed maximum rolling speed: 4-8 m/min Guaranteed machine weight: 9,000 kg Length: 5,450 mm Width: 1,520 mm Height: 1,450 mm Guaranteed capacities: With material yield strength 260 N/mm² Rolling capacity (full working width): 12 mm Pre-bending capacity (full working width): 8 mm from pipe diameter 1,425 mm Rolling capacity (full working width): 8 mm Hsdpfxsiink So Aqtjt Pre-bending capacity (full working width): 6.5 mm from pipe diameter 370 mm Standard equipment: Double linear guide system for roll movement Extremely wide bearing blocks MCS double bearing system for roll rotation Extra heavy-duty, double end-stopped swing bearing Electronic parallelism system EPS Hardened rolls for high wear protection All rolls ground after heat treatment Siemens S7 PLC control PGS-CLASSIC control with Siemens touch panel High-tech hydraulic and electrical package Safety tripwire with emergency stop and CE certification Central lubrication Cone bending device FACCIN AP package CNC control PGS-ULTRA

Stanje: dober (rabljeno), Leto izdelave: 1982, Funkcionalnost: popolnoma funkcionalen, Equipment: Hoden E N Ndspfx Aqtot - 1 right-side feed with grippers - 1 two-point eccentric press, 90 kN - 3 standard slide units - 1 narrow slide unit - 1 control shaft Working range: - Wire diameter range: 0.5 – 4.0 mm - Strip width: up to 60 mm - Feed length: up to 270 mm - Capacity: up to 350 cycles/min

Stanje: novo, Leto izdelave: 2025, The revolutionary and patented bending system ensures a level of bending flexibility previously unattained. Bends up to 300° (150° “up and down”) are standard for the EVOBEND, whereas this is a challenge for other long folding machines. = OUR PATENTED BENDING PRINCIPLE = Thanks to nearly scratch-free bending, EVOBEND offers additional aesthetic value. Traditionally, folding beams have bent sheet metal through swinging motions, which has consistently resulted in surface damage on sheet profiles. The “scuffing” of the bending tools on the metal is now a thing of the past! By rolling the bending tool along precisely calculated bending curves, only minimal traces are left on the workpiece. Hsdpfx Aqsfrli Ijtjt = SPECIFICATIONS = Bending length: 3,200 mm Insertion depth: 1,250 mm Number of supports: 4 Overall length: 4,600 mm Overall depth: 1,880 mm Overall height: 1,875 mm Working capacity: 2 mm steel sheet The 3-meter version is the smallest model in our EVOBEND range. Additionally, we manufacture 6 and 8 meter versions of the machine.

Stanje: novo, Funkcionalnost: popolnoma funkcionalen, Leto izdelave: 2026, premer spodnjega valja: 310 mm, premer zgornjega valja: 320 mm, premer valja: 310 mm, dolžina valja: 1.550 mm, delovna širina: 1.500 mm, najv. debelina jeklene pločevine: 38 mm, skupna masa: 12.500 kg, skupna dolžina: 4.500 mm, skupna širina: 2.300 mm, skupna višina: 1.740 mm, moč: 18,39 kW (25,00 KM), delovna dolžina: 1.500 mm, Oprema: dokumentacija / priročnik, nujno zaustavitev, FACCIN HAV 15342 Variable 3-Roller Plate Bending Machine Electronically controlled, hydraulic 3-roller plate bending machine Technical Data: Number of rollers: three Side roller geometry: variable Working width: 1,550 mm Top roller diameter: 320 mm Side roller diameter: 310 mm Pressing force against top roller: 160 tons Working pressure at rated capacity: 250 bar Guaranteed installed power: 18 kW (25 HP) Guaranteed max. rotation speed: 3.5–7 m/min Hjdpfx Aot Akt Roqtet Guaranteed machine weight: 12,500 kg Length: 4,500 mm Width: 2,300 mm Height: 1,700 mm Guaranteed Performance: for material with yield strength 260 N/mm² Rolling capacity (full working width): 38 mm Pre-bending capacity (full working width): 20 mm from pipe diameter: 1,600 mm Rolling capacity (full working width): 30 mm Pre-bending capacity (full working width): 17 mm from pipe diameter: 415 mm Standard Equipment: Variable geometry with linear guides for roller movement Extra-long swing arm bearing for increased frame stability Electronic Parallelism System EPS Hardened rollers for high wear resistance All rollers ground after heat treatment Siemens S7-HMI PLC control PGS-CLASSIC control with Siemens touch panel High-tech hydraulics and electrics package Simultaneous rotation and roller movement Safety emergency cable with emergency stop and CE certification Centralized lubrication Water cooling for the hydraulics Cone bending device Prepared for retrofitting supports and roller conveyors FACCIN Advantage Package AP

Stanje: novo, Stanje: novo Dobavni rok: približno 8 tednov od naročila Država izvora: Turčija Cena: 7300 € Leasing obrok: 140,89 € Tlačna sila: 10 t Hod: 185 mm Maks. zmogljivost upogibanja - konstrukcijsko jeklo: 150x8 mm Hodjynmzcjpfx Aqtot Miza: 450x900 mm Višina sprejemnega zatiča: 150 mm Premer zatiča: 60 mm Delovna hitrost: 10 mm/s Povratna hitrost: 10 mm/s Motor: 1,1 kW Delovna višina: 915 mm Dolžina: 900 mm Širina: 450 mm Višina: 1130 mm Teža: 250 kg Nastavitev hoda z digitalnim prikazovalnikom Ročni in avtomatski način delovanja Sprejemni zatiči in orodja kaljeni in brušeni Upogibno orodje Nožno stikalo MOŽNOSTI: Rezila, prebijalna ali cevno-upogibna orodja na zahtevo