Bauer Maschinenbau 94424 Arnstorf Bohrmax Z 30 nakup rabljenega (63.112)

Stanje: rabljeno, Funkcionalnost: popolnoma funkcionalen, Leto izdelave: 2025, nosilnost: 227 kg, lastna masa: 6.428 kg, gradbena višina: 2.050 mm, vrsta goriva: električni, skupna dolžina: 5.110 mm, vrsta pogona: Elektro, gradbena širina: 1.190 mm, delovna višina: 11.140 mm, Zglobna teleskopska dvižna ploščad Crsdpfexg U Hcox Ac Nsc Tehnično stanje: Novo

Stanje: novo, Leto izdelave: 2026, Funkcionalnost: popolnoma funkcionalen, dolžina transportnega traku: 3.000 mm, širina transportnega traku: 300 mm, skupna širina: 500 mm, skupna višina: 300 mm, skupna masa: 50 kg, - Širina trake: 30 cm - Aligator spojnica Crjdsyuzr Njpfx Ac Nsc Molimo navedite prilikom narudžbine: - Motor 380 V + pužni menjač sa uljnim punjenjem ili - Motor 230 V + pužni menjač sa uljnim punjenjem - Dužina transportne trake: 300 cm - Širina transportne trake: 43 cm - Širina transportne trake sa motorom: 50 cm - Visina transportne trake: 22 cm - Visina transportne trake sa nogama: 30 cm - Težina: približno 50 kg - Debljina trake: 0,3 cm - Visina prihvatača: 4 cm - Razmak između prihvatača: 36-39 cm - Cena je sa dostavom -Besplatna dostava u Češkoj, Slovačkoj, Nemačkoj i Austriji Možete naručiti dodatnu opremu za ovu traku: - Uski levak – 150 € - Široki levak – 190 € - Postolje + podesive nogice – 90 € Molimo koristite e-mail komunikaciju umesto telefonskog poziva. Hvala. Plaćanje se vrši po isporuci (uz avans od 10%) ili uplatom na naš račun. Dimenzije transportnih traka sa izvlačivim nogama prikazane su na slici.

Stanje: novo, Leto izdelave: 2026, Funkcionalnost: popolnoma funkcionalen, dolžina transportnega traku: 3.500 mm, širina transportnega traku: 300 mm, skupna širina: 500 mm, skupna višina: 300 mm, skupna masa: 55 kg, - Širina trake 30 cm - Aligator spojnica Molimo navedite prilikom naručivanja - Motor 380 V + pužni menjač sa uljem ili - Motor 230 V + pužni menjač sa uljem - Dužina transportera 350 cm - Širina trake 43 cm - Širina trake sa motorom 50 cm - Visina trake 22 cm - Visina trake sa nogama 30 cm - Težina cca 50 kg - Debljina trake: 0,3 cm - Visina pregrada na traci: 4 cm - Razmak između pregrada: 36-39 cm - Cena je sa uračunatom isporukom -Besplatna dostava u Češkoj, Slovačkoj, Nemačkoj i Austriji Možete naručiti dodatnu opremu za ovu traku - Uski levak – 150,- € - Široki levak – 190 ,-€ - Postolje + podesive noge – 90 ,-€ Molimo koristite e-mail komunikaciju umesto poziva. Hvala. Crodpeyuzxcsfx Ac Nsc Plaćanje se vrši prilikom isporuke (uz 10 % avansa unapred) ili uplatom na naš račun. Dimenzije transportera sa izvlačivim nogama su prikazane na slikama.

Stanje: novo, Leto izdelave: 2026, Funkcionalnost: popolnoma funkcionalen, dolžina transportnega traku: 4.800 mm, širina transportnega traku: 300 mm, skupna širina: 500 mm, skupna višina: 300 mm, skupna masa: 65 kg, - Širina trake: 30 cm - Aligator spojnica Molimo navedite prilikom porudžbine: - Motor 380 V + pužni reduktor sa uljem ili - Motor 230 V + pužni reduktor sa uljem - Dužina transportne trake: 480 cm - Širina transportne trake: 43 cm - Širina transportne trake sa motorom: 50 cm - Visina transportne trake: 22 cm - Visina transportne trake sa nogicama: 30 cm - Težina: cca 65 kg - Debljina trake: 0,3 cm - Visina letvičastih nosača: 4 cm - Razmak između letvičastih nosača: 36-39 cm - Cena uključuje isporuku - Besplatna dostava u Češkoj, Slovačkoj, Nemačkoj i Austriji Crodpfxeyu Im Hs Ac Nsc Možete naručiti dodatnu opremu za ovu traku: - Uski lijevak – 150 € - Široki lijevak – 190 € - Postolje + podesive nogice – 110 € Molimo koristite e-mail za komunikaciju umesto poziva. Hvala. Plaćanje se vrši prilikom isporuke (uz 10% avansa unapred) ili bankovnim prenosom na naš račun. Dimenzije transportnih traka sa izvučenim nogicama pogledajte na slici.

Stanje: novo, Leto izdelave: 2026, Funkcionalnost: popolnoma funkcionalen, dolžina transportnega traku: 4.000 mm, širina transportnega traku: 300 mm, skupna širina: 500 mm, skupna višina: 300 mm, skupna masa: 55 kg, - Širina trake 30 cm - Aligator spojka Molimo navedite prilikom naručivanja: - Motor 380 V + pužni menjač sa uljem ili - Motor 230 V + pužni menjač sa uljem - Dužina transportne trake: 400 cm - Širina transportne trake: 43 cm - Širina transportne trake sa motorom: 50 cm - Visina transportne trake: 22 cm - Visina transportne trake sa nogama: 30 cm - Težina: cca 55 kg - Debljina trake: 0,3 cm - Visina prihvatnih letvi: 4 cm - Razmak između prihvatnih letvi: 36-39 cm - Cena je sa isporukom -Besplatna dostava u Češku, Slovačku, Nemačku i Austriju Možete poručiti dodatnu opremu za ovu traku: - Uski levak – 150 € - Široki levak – 190 € - Postolje + podesive noge – 100 € Molimo da koristite komunikaciju putem e-maila umesto poziva. Hvala. Plaćanje se vrši pouzećem (sa 10% avansa unapred) ili uplatom na naš račun. Dimenzije transportnih traka sa izvlakačim nogama prikazane su na slikama. Credpfxoyu If Aj Ac Nsc

Stanje: novo, Leto izdelave: 2026, Genie Z30/20N electric articulated boom lift, new, used, and demo machines available. Codsrit D Ispfx Ac Nsrc

Stanje: novo, Leto izdelave: 2025, skupna dolžina: 5.110 mm, Vertikalna dvižna platforma z drogom Genie Z-30/20N RJ Električni pogon Credpfxox Haw Ae Ac Nec Leto izdelave 2025 Delovna višina (mm) 10.890

Stanje: zelo dobro (rabljeno), Funkcionalnost: popolnoma funkcionalen, Leto izdelave: 2008, obratovalne ure: 1.190 h, številka stroja/vozila: Z30N08-10852, nosilnost: 227 kg, dvižna višina: 9.100 mm, skupna masa: 6.544 kg, lastna masa: 6.544 kg, vrsta goriva: električni, stanje pnevmatik: 70 odstotek, Oprema: UVV varnostni pregled, Proizvajalec: Genie Model: Z30/20N Letnik izdelave: 2008 Delovne ure: 1.190 h Delovna višina: 11,14 m Stranski doseg: 6,53 m Nosilnost: 227 kg Električni pogon Kompaktna zasnova Idealno za ozke prostore in notranjo uporabo Nove baterije (08/2024) Servis / pregled Servis opravljen SUVA pregledan Brez zamud pri vzdrževanju Cedpfx Acoyzc Nwe Njrc Teža: 6.544 kg Pnevmatike: cca 70% Možna dostava po vsej Evropi

Stanje: dober (rabljeno), Funkcionalnost: popolnoma funkcionalen, Leto izdelave: 2016, konfiguracija osi: 2 osi, nosilnost: 227 kg, dvižna višina: 8.890 mm, dvižna moč: 227 kg/m, dolžina platforme: 760 mm, širina platforme: 1.170 mm, skupna masa: 6.455 kg, vrsta goriva: električni, velikost pnevmatike: 56 × 18 × 45 cm, stanje pnevmatik: 85 odstotek, barva: modra, 🔧 Technical Data: • Year of manufacture: 2016 • Operating hours: On request • Machine width: 1.19 m • Drive: 2 WD • Driving at full height: No (max. raised speed 1.1 km/h) • Platform extension: No • Power: Electric (48 V DC, 350 Ah batteries) • Working height: 10.89 m • Platform capacity: 227 kg • Drive type: Electric • Battery type: Lead-acid (eight 6 V batteries) • Self-leveling outriggers: No • Platform size (L × W): 0.76 m × 1.17 m • Tyres: Non-marking solid rubber (56 × 18 × 45 cm) • CE certified: Yes • Machine weight: 6,450 kg • Application: Indoor and outdoor use ✨ Highlights: ✅ Carefully selected from trusted sources with traceable history ✅ CE certification and complete documentation available ✅ Immediately operational and ready for transport ✅ Extensive technical documentation available ⚙️ Condition: Clean condition, original paint and well-maintained systems. Battery checked and in good condition (for electric units). Immediately available from our warehouse in Sittard. 🌍 Location & Delivery: 📍 Location: Sittard, Netherlands 🚚 Worldwide delivery possible 💰 Price: €17,500 (EXW, plus VAT) Reliable machines from first ownership with full service history and expert technical support. Crsdpfxjy Hrz Hs Ac Noc Benefit from one of the largest stocks in Europe for new and used machinery. All machines are CE certified and ready for immediate use. Spare parts and professional service available on request. 🚚 Delivery: • Loading by crane available on request • Flexible shipping options depending on destination • Professional handling by the Colle Rental & Sales logistics team

Stanje: rabljeno, Funkcionalnost: popolnoma funkcionalen, Leto izdelave: 2007, obratovalne ure: 699 h, moč: 4 kW (5,44 KM), konfiguracija osi: 4x2, nosilnost: 227 kg, dvižna višina: 11.140 mm, dvižna moč: 227 kg/m, dolžina platforme: 1.170 mm, širina platforme: 760 mm, skupna masa: 6.427 kg, gradbena višina: 2.000 mm, vrsta goriva: električni, velikost pnevmatike: 56 × 18 × 45 cm, stanje pnevmatik: 70 odstotek, medosna razdalja: 1.580 mm, odmik od tal: 90 mm, barva: modra, Oprema: UVV varnostni pregled, === MAIN SPECIFICATIONS === Year of manufacture: 2007 Operating hours: 699 h Crjdpoxct Dxsfx Ac Nec Working height: 11.14 m Max. horizontal outreach: 6.53 m Platform capacity: 227 kg Platform dimensions (L x W): 1170 x 760 mm Upper structure slew range: 355° (non-continuous) Platform rotation: Yes, 180° Boom type: Articulated telescopic (knuckle boom) Jib: Yes (pendulum arm ±139°) Drive: Electric All-wheel drive: No (2WD) Tyres: Non-marking solid rubber tyres Stabilisers: No Engine manufacturer: Genie (electric drive) Emission standard: Not applicable (electric) Weight: 6,427 kg CE certification: Yes === HIGHLIGHTS === Carefully selected from reliable sources with full maintenance history CE certified with complete documentation Fully inspected, tested, and ready for immediate use Fast worldwide delivery available Low-noise operation – ideally suited for indoor use === CONDITION === Good working condition – fully checked and tested by certified technicians. Last inspection: 2019 Well maintained visually, batteries operational. On-site inspection possible by appointment. === LOCATION & DELIVERY === Location: Sittard, Netherlands Worldwide delivery possible Price on request (EXW / plus VAT) The Genie Z-30/20N is a compact and manoeuvrable electric articulated boom lift, ideal for indoor work or applications in confined spaces. Its zero tail swing, non-marking tyres, and quiet electric drive make it perfectly suited for maintenance and installation work in warehouses, factories, and shopping centres. Well maintained, CE-certified, and ready for immediate use. Offered by Collé Rental & Sales – one of Europe's leading providers of new and used access platforms. === DELIVERY === Crane loading available on request. Professional transport and export documentation by Collé Rental & Sales logistics team. Fast delivery within the EU and worldwide.

Stanje: dober (rabljeno), Funkcionalnost: popolnoma funkcionalen, Leto izdelave: 2004, obratovalne ure: 624 h, moč: 4,5 kW (6,12 KM), konfiguracija osi: 2 osi, nosilnost: 227 kg, dvižna moč: 227 kg/m, dolžina platforme: 1.170 mm, širina platforme: 760 mm, skupna masa: 6.427 kg, gradbena višina: 2.000 mm, vrsta goriva: električni, velikost pnevmatike: 560 × 180 × 450 mm, stanje pnevmatik: 70 odstotek, medosna razdalja: 1.580 mm, odmik od tal: 90 mm, barva: modra, Oprema: UVV varnostni pregled, === MAIN TECHNICAL DATA === Year of manufacture: 2004 Operating hours: 624 Working height: 11.14 m Max. horizontal outreach: 6.53 m Lifting capacity: 227 kg Platform dimensions (L x W): 1170 x 760 mm Upper structure swing range: 355° (non-continuous) Platform rotation: Yes, 180° Boom type: Articulating telescopic (knuckle boom) Jib: Yes (pendulum arm ±139°) Drive: Electric (48V DC, 8×6V batteries) All-wheel drive: No (2×4) Crodpfxjxct Ecs Ac Njc Tyres: Solid rubber / Non-marking Stabilizers: No Engine manufacturer: Genie / DC electric drive Emission class: Not applicable (electric) Weight: 6427 kg CE certification: Yes === HIGHLIGHTS === Compact electric articulated telescopic boom lift with excellent maneuverability Working height up to 11.1 m and horizontal outreach of 6.5 m Maintenance-free 48V batteries with integrated charger Zero tail swing and 355° swing range Fully proportional controls and CE certified === CONDITION === Excellent working condition – fully inspected, serviced, and tested by certified professionals. Viewing available upon request. === LOCATION & DELIVERY === Location: Sittard, Netherlands. Worldwide delivery possible. Price €12,500 (EXW / plus VAT). The Genie Z-30/20 N is a reliable, fully electric articulated boom lift with a working height of 11.14 m and a horizontal outreach of 6.53 m. Thanks to the compact width of only 1.19 m and zero tail swing, it is ideally suited for indoor applications and confined work areas. Equipped with maintenance-free batteries, proportional controls, and full CE certification. Immediately ready for operation and transport. === DELIVERY === Crane loading available on request for smooth transport. Flexible shipping options tailored to your destination and logistic preferences. All transport is professionally handled by the Collé Rental & Sales logistics team.

Stanje: novo, Drawing cushion stroke: 200 Drawing cushion manual and automatic operation self-lubricating ram guides Design in accordance with CE regulations Light barrier Pressing force: 30 t Pressure: 160 bar Table: 900 x 600 mm Ram dimensions: 800 x 500 mm Table bore: 80 mm Crjdpfx Ajd Ab Ikec Noc Stroke: 300 mm Installation height: 550 mm Rapid traverse: 100 mm/s Working speed: 18 mm/s Return speed: 165 mm/s Motor: 11 kW Drawing cushion: Pressing force 12 t; stroke 150 mm; pressure 130 bar; return speed 100 mm/s dimensions: 250 x 250 mm Length: 1,670 mm Width: 1,520 mm Height: 2,850 mm Weight: 6,000 kg

Leto izdelave: 2009, stanje: dober (rabljeno), Lifting capacity: 30 t Precision lift Crsdpfx Aoqiz N Roc Noc Lifting height: 9 meters

Stanje: rabljeno, Leto izdelave: 2011, obratovalne ure: 875 h, Zglobna teleskopska delovna ploščad Genie Z30/20N * Višina ploščadi: 9 m * Delovna višina: 11 m * Stranski doseg: 6,5 m * Število delovnih ur: 875 (odčitano s števca) * Leto izdelave: 2011 * Pogon: 48 V elektromotor z integriranim polnilcem * Velikost pnevmatik: 22x7x17 (pnevmatike dotrajane) * Globina profila: 0 mm * Pneumatike brez sledi (non marking) * Medosna razdalja: 1580 mm * Priključek koles: 4x2 * Skupne mere (D x Š x V): 5300 x 1200 x 2020 mm * Teža: 6599 kg * Nosilnost košare: 227 kg * Košara vrtljiva * Hidravlična roka košare 1250 mm (vrtljiva) * Mere košare (D x Š x V): 990 x 650 x 1100 mm * Upravljanje iz košare in s tal Dodatni podatki in slike na zahtevo. Ta opis ne predstavlja zavezujoče ponudbe in lahko vsebuje napake. Za točnost podatkov ne odgovarjamo. Crsdpsyq Alisfx Ac Njc Obiščite tudi našo spletno stran.

Stanje: rabljeno, adjustable geared motor, variable speed geared motor, electric motor - Adjustment mechanism missing - Delivery in as-is condition as inspected - Motor manufacturer: Bauer, Type: DK94V10/216 - Gearbox manufacturer: Bauer - Motor power: 0.75 kW - Speed range: 30 to 210 rpm - Motor: speed adjustable - Design: B3 - Drive shaft: Ø 20 mm - Dimensions: 400/258/H475 mm - Weight: 58 kg Csdpfx Aocfyf Nec Njrc

Stanje: rabljeno, adjustable geared motor, variable speed geared motor, electric motor - Motor manufacturer: Bauer Type: DK94V10/216 - Gearbox manufacturer: Bauer - Motor power: 0.75 kW - Speed range: 30 to 210 rpm - Motor: adjustable - Design: B3 - Drive shaft: Ø 20 mm Cedpecg Idhjfx Ac Njrc - Dimensions: 450 x 320 x H485 mm - Weight: 64 kg

Stanje: dober (rabljeno), Conveyor belt, belt conveyor, transport belt, belt band conveyor Crsdpfx Acepy Ryfo Nec - Conveyor belt: transport belt with rotating unit - Speed: 30 m/min - Conveyor belt width: 290 mm - Conveyor belt length: 780 mm - Drive: SEW-Eurodrive 0.37 kW with brake - Conveyor belt: motorized, rotatable 180° L/R - Dimensions: 890/630/H635 mm - Weight: 91 kg

Stanje: rabljeno, Metal bellows coupling, jaw coupling, connecting coupling, torsionally flexible coupling, shaft coupling, flexible coupling, tyre coupling, overrunning clutch - Manufacturer: Stieber, overrunning clutches and backstops - Model: Stieber HD ETK 30 GL Z 08 - Hollow shaft: Ø 30 x 80 mm - Dimensions: Ø 120 x 80 mm Crodpfx Acefxbg Aj Nsc - Weight: 5.1 kg

Stanje: rabljeno, 🔴 VKRAN Hidravlična dvigalka na jeklenem zabojniku – 15.000 € Na prodaj je zglobna hidravlična dvigalka model VKRAN, montirana na ojačanem jeklenem zabojniku, zasnovana za intenzivno profesionalno uporabo. Oprema je posebej primerna za dejavnosti recikliranja, odstranjevanja odpadkov, lesa, kovin in industrijske manipulacije. 🔧 Značilnosti: • Tip: Zglobna hidravlična dvigalka • Model: VKRAN • Hidravlično vrtljiv • Močno zglobno krak • Dvižno komandno mesto • Montaža na jeklen zabojnik • Načrtovana za zahtevna okolja 🛠 Stanje: • Rabljena oprema • Splošno dobro stanje • Zdrava konstrukcija • Cilindri in cevi so prisotni • Običajna obraba zaradi profesionalne uporabe 🚛 Uporaba: • Nakladanje / razkladanje zabojnikov Cjdpox I Rzzjfx Ac Nerc • Recikliranje • Zeleni odpadki • Les / kovinski odpad • Manipulacija na industrijskih platojih 📸 Prave slike na voljo 📍 Možnost ogleda na lokaciji 💰 Cena: 15.000 €

Leto izdelave: 2021, stanje: rabljeno, Funkcionalnost: popolnoma funkcionalen, skupna masa: 43.000 kg, ZENO Shredder Type ZTLL 3000 x 2500 For shredding PVC window frames Capacity: approx. 10 t/h with 50 mm Ø screen perforation Infeed dimensions: 3000 x 2500 mm Drive: 2 x 132 kW, gearbox with torque cutoff Rotor diameter: 750 mm Rotor speed: approx. 80 rpm Rotor specification: 4 rows (180 pcs.) of positive cutting plates, 80 x 80 x 45 mm, mounted on tool holders Rotor bearings: pillow block bearings Rotor body: armored (wear-protected) Water spray in feed hopper: flat jet nozzles, 3 l/min at 3 bar each Screen design: solid screen basket, reinforced with ribs, quick-change mechanism for screen panels Counter knives: adjustable cutting gap, fold-down design Side walls in rotor area: replaceable, Hardox material Feed hopper: 1300 mm high, flared on all four sides, double-walled with concrete filling, without lid Machine weight: approx. 43,000 kg Control cabinet (loose, for machine operation, including soft start), with touch panel Further details: - Solid steel shaft with screwed-in tool holders on which the cutting plates are mounted. - Cutting plates are easy to exchange. Crodpfx Aoyx U N Dsc Njc - The solid steel shaft is supported on both sides in heavy-duty spherical roller bearings fitted in pillow block housings. - The drive shaft is made of high-grade steel and bolted to the rotor body. - Connection between drive shaft and gearbox is via clamping set for additional load transfer. - Hydraulic feed system - Load-dependent control system: drive motors are evenly loaded. - Reversing operation. - Internal pusher guide with permanently lubricated bearings. - Hydraulic system with increased throughput due to idle compensation. - Quick-change screen feature / hydraulically extendable and lockable screen panel. - Hydraulic locking mechanism on the screen assembly. - Compact machine design ensures low power requirement (with high throughput) and low noise operation. - Soft-start electronic drive control. - Adjustable cutting gap via counter-knife adjustment. - Counter knife can be hydraulically folded away in case of overload, with mechanical locking for emergency operation. - The entire machine complies with EU Machinery Directive and bears CE-certification. Contact us for further details. Price on request!

Stanje: rabljeno, Leto izdelave: 2000, Skupna potrebna moč: 2,2 kW Dolžina žaginega traku: 3200 mm Širina reza: 3200 mm Dimenzije (DxŠxV): 2000 x 7000 x 1400 mm Teža pribl.: 1500 kg Dimenzije žaginega traku: 27 x 0,9 mm Kovinska tračna žaga Bauer HS320GLZA Rabljena horizontalna kovinska tračna žaga znamke Bauer, model HS320GLZA, letnik 2000. Stroj je opremljen z avtomatskim podajanjem in je primeren za natančno rezanje kovin, cevi in profilov v delavniških in industrijskih okoljih. Credpfxsy Nuhne Ac Nsc Dimenzije pribl.: 2000 x 7000 x 1400 mm. K vključeni opremi spada tudi valjčna proga dolžine pribl. 5000 mm. Stroj je rabljen in se nahaja v naši hali. Možen je ogled na kraju samem. Lokacija: 3071 Böheimkirchen, Neustiftgasse 34.

Stanje: novo, Reduktorski motor Bauer DK66 SZ3-2211/163 L M 16435551-01, serijska številka po fotografiji, razmak pritrdilnih lukenj: 91 x 91 mm, Ø pogonska gred: 25 mm, neuporabljen z sledovi skladiščenja, 100% delujoč, dobava skladno s fotografijami. Crsdpfoi D E Dcsx Ac Noc

Stanje: novo, Naprodaj nov Siemens električni motor Motor ni bil uporabljen, skladiščno stanje Brez znakov uporabe, popolnoma delujoč in pripravljen za delo Tehnični podatki Proizvajalec: Siemens Model: 1LE16032AA434AB4 Z Moč: 30 kW Št. obratov: približno 2955 obr/min Napetost: 400 / 690 V Frekvenca: 50 Hz Stopnja zaščite: IP55 Energetski razred: IE3 Mehanska velikost: 200L Tip montaže: B3 Robustna industrijska izvedba Idealen za industrijske stroje, črpalke, ventilatorje in pogone Crsdpeyv Inujfx Ac Noc

Stanje: zelo dobro (rabljeno), Leto izdelave: 2008, Weishaupt RGMS 30 dvojnestni gorilnik plin + težko olje Moč: 2300KW Leto izdelave: 2008 Ogled je možen le po telefonskem dogovoru! Prednostna prodaja trgovcem, podjetjem ali za izvoz. Vsi podatki brez garancije, napake in vmesna prodaja so pridržani. Prodajalec ne prevzema odgovornosti za tipkarske ali prenosne napake. Codpfsmnqbwjx Ac Nsrc Seveda uredimo vse formalnosti. Nakladanje je možno.

Stanje: rabljeno, Zabojniki za ostružke, prekopni kontejnerji različnih velikosti, naprodaj posamično ali v kompletu. Cjdpfxoy Hf I Tj Ac Nerc