Beli Kayu Shredder bekas (13.703)

Kondisi: sangat baik (bekas), Tahun pembuatan: 2014, jam operasional: 158 h, daya: 25,74 kW (35,00 hp), jenis bahan bakar: diesel, Tünissen & Stocks Super Premium 35 DRI Wood Chipper / Brushwood Chipper This T&S 35DRI was manufactured in 2014 but has only 157 operating hours according to the counter. The chipper is in excellent, well-maintained overall condition with minimal signs of use and wear. Kdjdpfsv Ecvasx Adqju The sale is as a used machine, excluding returns, warranty, and guarantee. Net price: €16,722 // Gross price: €19,900 - Inspection and test run are welcome! - Nationwide delivery can be arranged, costs depend on distance! - We are happy to provide you with an attractive leasing or financing offer through our leasing partner!

Kondisi: sangat baik (bekas), Tahun pembuatan: 2018, jam operasional: 1.192 h, Fungsionalitas: berfungsi sepenuhnya, diameter rotor: 260 mm, lebar rotor: 800 mm, daya: 30 kW (40,79 hp), lebar bukaan pengisian: 800 mm, panjang bukaan pengisian: 1.450 mm, lebar kerja: 800 mm, Technical data for wood and plastic shredder: Manufacturer: WEIMA Maschinenbau GmbH Model: WLK 800 Year of manufacture: 2018 Operating hours: 1,192 hours Drive power: 30 kW Speed: 90 rpm Rated current: 70 A Fuse protection: 80 A slow blow Hydraulic pressure for horizontal pusher: 160 bar, load-dependent or selectable pulsed control Rotor type: Profiled V-Rotor Rotor diameter: 260 mm Rotor length: 800 mm Rotor speed: 80 – 125 rpm Number of concave cutting crowns, 2 rows, 42 pieces Cutting crown size: 40 x 40 mm Particle size: 15 – 80 mm Feed opening: 800 x 1450 mm Cutting chamber dimensions: 720 x 700 mm Hopper capacity: 0.8 m³ Machine dimensions: 2,590 x 1,745 x 2,180 mm (L x W x H) PLC control: Siemens SIMATIC S7-1200 Screen basket with 30 mm perforation, fold-down for maintenance Transport weight shredder: 2.8 t Machine features: - Two-sided segmented floor Kdodpfx Adowrxkloqeu - Self-cleaning hopper - Electromechanical drive with WEIMA WAP gearbox - Hydromechanical start-up clutch - V-rotor (two rows) - Adjustable counter-knife for setting the cutting gap - Reversible counter-knife - Offset bearing for easy maintenance Shredder condition: The shredder was only used occasionally for wood and plastic size reduction and is in good, ready-to-operate condition. The machine is available at short notice. Scope of delivery: 1 piece WEIMA WLK 800 shredder with control cabinet Remarks: The documentation (operating manual, electrical/hydraulic circuit diagram) is complete. Inspection is possible by appointment. We accept no liability for the technical details or possible errors.

Kondisi: siap digunakan (bekas), Fungsionalitas: berfungsi sepenuhnya, berat keseluruhan: 1.000 kg, panjang bukaan pengisian: 315 mm, lebar bukaan pengisian: 210 mm, kecepatan rotasi (maks.): 1.000 rpm, TECHNICAL DETAILS Working Area Kedpfjw Autqex Adqodu Production capacity: 20–40 m³/h Feed opening: 210 mm x 315 mm Feed rate: 0.4–0.8 m/s Speed: 540–1,000 rpm MACHINE DETAILS Power and Drive Power output: 66 kW (89.73 hp) Power requirement: 60–80 kW (manual feed) Power requirement: 80–120 kW (mechanical feed) Weight Total weight: 1,000 kg Rotating mass: 360 kg EQUIPMENT Connection cable

Kondisi: hampir baru (bekas), Tahun pembuatan: 2012, jam operasional: 245 h, Fungsionalitas: berfungsi sepenuhnya, nomor mesin/kendaraan: 13026-040, berat keseluruhan: 15.000 kg, jenis bahan bakar: listrik, warna: biru, CHIPPER IN PERFECT CONDITION, HAS ONLY 245 OPERATING HOURS, COMES WITH FULL DOCUMENTATION. FOR ANY QUESTIONS, PLEASE CALL 727011171. Kodov Tmyropfx Adqsdu

Kondisi: baik (bekas), Tahun pembuatan: 1994, daya: 30 kW (40,79 hp), Drum chipper with horizontal feed max. feed width: 300 mm max. feed height: 85 mm Motor: 18.5 kW New rotor bearings with conveyor belt Kdjdpfou Ezp Asx Adqju

Kondisi: baru, Tahun pembuatan: 2023, Wood shredder machine Kedpfx Astnlfyjdqodu

Kondisi: diremaj di bengkel (bekas), Tahun pembuatan: 2000, Fungsionalitas: berfungsi sepenuhnya, daya: 18,5 kW (25,15 hp), jenis bahan bakar: listrik, Slow-speed shredder, rotor width: 800 mm equipped with reversible knives (can be used 8 times). Kedpewy Nk Eefx Adqsdu motor power: 18.5 kW

Kondisi: seperti baru (mesin pameran), en-demo-unit-with-7-operating-hours-another-machine-available-im mediately-ex-works-neckartailfingen-shredder-mrz-830-customs-tari ff-number-84659600-infeed-opening-800x1000-mm-motor-185-22-kw-400 -v-50-hz-3-ph-blades-reversible-multiple-times-hydraulically-actu ated-pusher-screen-size-as-selected-10-40-mm-weight-approx-1600-k g-dimensions-lxwxh-approx-2290-x-1420-x-1750-mm-turbo-clutch-stan dard-features-include-automatic-star-delta-start-fast-hydraulics- auto-shutdown-when-rotor-idles-rotation-speed-70-90-rpm-for-high- throughput-cycle-control-to-avoid-downtimes-performance-enhancing -step-control-for-hydraulic-pusher-pertinax-guides-for-hydraulic- pusher-vibration-damping-machine-feet-ce-compliant-the-shredder-i s-designed-for-the-size-reduction-of-untreated-wood-chipboard-and -mdf-panels-other-materials-upon-testing-and-approval-by-the-manu facturer-included-30-cm-higher-machine-frame-prepared-for-conveyo r-belt-optional-shredder-accessories-angled-conveyor-belt-eur-877 0-net-horizontal-section-1200-mm-inclined-section-2500-mm-angle-a djustable-0-60-degrees-discharge-height-approx-2000-mm-+-100-mm-o verband-magnet-eur-6780-net-conveyor-and-overband-magnet-control- eur-2750-net-start-and-stop-synchronously-with-shredder-raw-mater ial-requirements-moisture-content-absolutely-dry-must-be-below-30 -metals-and-mineral-contaminants-such-as-sand-stones-etc-lead-to- increased-wear Kdedpov Sqrpsfx Adqou

Kondisi: baru, Tahun pembuatan: 2024, ♻ The SD 45 model is distinguished by its low power consumption, high productivity, ease of operation, and long warranty period. ✔ Motor power: 15 kW ✔ Rotor length: 430 mm ✔ Rotor diameter: 160 mm ✔ Rotor speed: 265 rpm ✔ Number of cutting knives: 15 Kodpfx Aeic U Diodqedu ✔ Granule size: 10-50 mm ✔ Capacity: up to 1.5 m³/h* ✔ Suction connection: 152 mm ✔ Materials: Plastic, cardboard, wood (chipboard, MDF panels, etc.) ✔ Feed opening: 620x430 mm ✔ Dimensions (L/W/H): 0.95/1.08/1.91 m ✔ Weight: 920 kg 4 years warranty or 2,000 operating hours

Kondisi: bekas, Tahun pembuatan: 2018, jam operasional: 3.977 h, Fungsionalitas: berfungsi sepenuhnya, Morbark Woodhog 3400XT 3,977 operating hours. Kdedpfxjwlzdzj Adqju In good condition, comes with transport dolly. Location: Belgium

Kondisi: baru, Tahun pembuatan: 2025, Fungsionalitas: berfungsi sepenuhnya, SPECIAL OFFER! CLEARANCE SALE! Brand new with warranty The MT-500 hammer mill is designed for shredding wood chips, sawdust, and grain waste. The basis of hammer mills is a rotor equipped with mounted impact elements (beaters, hammers). MT-500 Hammer Mill – Main Advantages - Adjustable particle size of the processed material; - Compact crusher dimensions allow use even in confined spaces; - Low energy consumption with high efficiency; - No need for a special foundation; Kdodpfx Adewi Itkjqju - Quick replacement of sieves and hammers as required; - Option for additional cyclone equipment; - Reliability and operational safety; Option with cyclone: +EUR 940 European-made product direct from the manufacturer, warranty included, spare parts available. Net purchase price with VAT ID number. Collection in person or delivery upon arrangement. It is possible to inspect and test the machine before purchase. I look forward to your inquiries.

Kondisi: bekas, Основной двигатель 75 кВт, нижний и верхний редукторы по 4 кВт каждый, загрузочное отверстие 420x420 мм, 2 ножа по 50 мм каждый. Kdedpfxotpizpo Adqsu

Kondisi: belum diuji (bekas), Söderhamn Scheibenschredder mit 2 Einläufen. 6 Messer. Verkauf erfolgt im Ist-Zustand. Stand in den letzten 8 Jahren am selben Ort – siehe Bilder. Zuvor 16 Jahre im Lager aufbewahrt. Die Scheibe lässt sich von Hand gut drehen. Auslass geschlossen. Wurde zuvor auf einem Gurtförderer betrieben. Verladen im Preis inbegriffen. Kedomdn Erjpfx Adqsdu

Kondisi: seperti baru (mesin pameran), Tahun pembuatan: 2024, Special offer for our demonstration machine Another unit available immediately (ex works Neckartailfingen) approx. 8 operating hours. Suitable for shredding all types of residual wood and also pallet sections. Pallets must be prepared with a jigsaw or chainsaw so that they fit upright into the hopper – see photo 2. Ideally, they should measure approx. 40x20x20 cm, so that the wood can lie flat on the pusher floor. This is when the machine operates most efficiently. A hydraulically operated pusher moves along the base of the shredder and presses the material against the rotor based on load. The material is shredded until it passes through the screen basket. Throughput capacity: up to 200 kg per hour (*depending on the screen and preparation of the material). *Conveyor belt and overband magnet available at an extra charge. + powerful 18.5 kW motor + concave knives + large high-performance gearbox + special load-dependent pusher control Customs tariff number: 84659600 Motor: 18.5 kW; 400 V – 50 Hz – 3 ph. Knives: 15 pieces, rotatable multiple times Optional double knife row: + €995 net Rotor diameter: 260 mm Control system: Siemens S7-1200 PLC Cutting chamber opening: 630 x 820 mm Filling volume: approx. 0.6 m³ Hydraulically operated pusher Screen perforation selectable (10–30 mm) Extraction port: Ø 160 mm Weight: approx. 1,300 kg (depending on equipment) Dimensions (LxWxH): approx. 1,737 x 1,167 x 1,650 mm Moisture content: < 30% atro Ksdpfsdwktkjx Adqedu Standard features: - V-rotor for maximum throughput - Control cabinet with Siemens PLC - Automatic star/delta start - Rapid hydraulics - Auto stop when rotor idles - Rotor speed 70–90 rpm for high throughput - Cycling control to avoid idle times - Performance-boosting step control for hydraulic pusher - Pertinax guides for hydraulic pusher - Vibration-damping machine feet - CE compliant - MADE IN GERMANY Shredder options: - Shredder height increase by 30 cm (conveyor belt preparation): + €2,080 net - Folding conveyor belt: + €8,770 net Horizontal section: 1,200 mm Inclined section: 2,500 mm Angle: adjustable 0–60° Discharge height: approx. 2,000 mm +/- 100 mm - Overband magnet: + €5,980 net - Control system for conveyor & overband magnet: + €2,750 net (Start and stop synchronized with chipper) - Hopper extension: + €940 net - Eco rings: + €1,980 net (recommended for >15% hardwood) - Special scraper: + €990 net (recommended for veneer or paper) - Double knife row: + €995 net Raw material requirements: - Moisture content (atro) must be below 30% - Metals and mineral contaminants such as sand, stones, etc., cause increased wear.

Kondisi: baru, Tahun pembuatan: 2024, ♻ Uniwesalne zastosowanie (różnego rodzaju drewno, palety z gwoździami i zszywkami, płyty wiórowe, odpady i resztki, fornir, płyty MDF, kartony, tworzywa sztuczne, tekstylia itp.) ♻ System rozdrabniania zintegrowany z przenośnikiem i separatorem magnetycznym stanowi kompleksowe rozwiązanie do przetwarzania i oczyszczania materiałów. ♻ System składa się z wydajnej rozdrabniarki umożliwiającej rozdrabnianie różnorodnych materiałów, przenośnika zapewniającego równomierne rozprowadzenie rozdrobnionego materiału oraz stały przepływ do dalszego przetwarzania lub utylizacji, a także z separatora magnetycznego skutecznie usuwającego cząstki żelazne lub magnetyczne z mieszaniny, co poprawia czystość surowca i zapobiega uszkodzeniom urządzeń. Dane techniczne: Rozdrabniarka: ✔ Moc: 30 kW ✔ Długość wału: 870 mm ✔ Średnica wału: 270 mm ✔ Obroty wału: 80-120 obr./min ✔ Liczba noży tnących: 2x19 Kdsdpfx Adjtpwh Ssqsu ✔ Frakcja końcowa: 10-50 mm ✔ Wydajność: do 7 m3/h* ✔ Otwór załadunkowy: 1446 x 1565 mm ✔ Masa: 2050 kg Przenośnik typu Z: ✔ Przemiennik częstotliwości (regulacja prędkości przenośnika) ✔ Separator magnetyczny nadtaśmowy ✔ Długość: 6500 mm ✔ Szerokość: 350 mm ✔ Wydajność: 0,5 kg/s ✔ Moc: 0,25 kW ✔ Koła transportowe 1 rok gwarancji lub 1000 godzin pracy

Kondisi: bekas, Tahun pembuatan: 2011, jam operasional: 744 h, berat keseluruhan: 1.500 kg, bahan bakar: listrik, 04437 Chipper / Shredder Balduf PZ 63-1 Used, year of manufacture 2011, only 744 operating hours Made in Germany Suitable for various materials, e.g. wood, plastics, etc. Hopper opening: 800 x 630 mm Electrical connection: 400 V / 19.25 kW Rotor diameter: 260 mm Rotor width: 630 mm 30 replaceable knives 30 x 30 x 15 (15 standard, 15 concave) Screen diameter: 30 mm Control: Siemens S7 200 PLC Kedpfx Aouxbccsdqodu Automatic & manual operation possible Hydraulic operating pressure: 160 bar Extraction port diameter: 160 mm Including technical documentation The former BALDUF chipper production is now continued by MANZ, 88447 Warthausen. All spare parts and service are available there. Transport dimensions approx. 1800 x 1250 x 1800 mm (LxWxH) Weight: 1500 kg To avoid any misunderstandings, an on-site inspection is possible and recommended by prior appointment. Sale takes place as is. Technical data, condition description, year of manufacture and scope of delivery according to manufacturer’s brochure or previous owner, without guarantee Subject to prior sale For used machines, any warranty is excluded. Applies: "sold as inspected" Payment terms: Prices plus statutory VAT, payment before collection or shipping Delivery conditions: ex stock/location

Kondisi: baru, Tahun pembuatan: 2025, Fungsionalitas: berfungsi sepenuhnya, SPECIAL OFFER! CLEARANCE SALE! New with Warranty The MT-400 Hammer Mill is designed for the crushing of wood chips, sawdust, and grain waste. The core of hammer crushers is a rotor equipped with impact elements (beaters, hammers). MT-400 Hammer Mill – Key Advantages: - Adjustable material fineness; - Compact design allows use even in restricted spaces; - Low energy consumption with high efficiency; - No need for a special foundation; - Quick replacement of screens and hammers when needed; - Optional cyclonic separator available; - Reliability and user safety; Option with cyclone separator: +600 EUR European product directly from the manufacturer, warranty, spare parts available. Net purchase price with VAT ID number (intra-community acquisition). Kdedpfx Adowiv Eueqsu Collection or delivery by arrangement. Machine inspections and test runs possible before purchase. I look forward to your inquiries.

Kondisi: hampir baru (bekas), Tahun pembuatan: 2024, Fungsionalitas: berfungsi sepenuhnya, Hopper opening (base dimension) 1230 x 1235 mm Main motor 45 kW Screen perforation 25 / 30 mm (or as agreed) Hopper volume (base hopper approx. 2 m³) Kjdpfx Adjwc Sbfeqodu Rotor diameter 360 mm Turbo coupling Number of cutting blades 60 Extraction nozzle 200 mm Weight approx. 3200 kg Fast pusher return PLC control

Kondisi: perlu perbaikan (bekas), Alte Bruks-Hackertrommel und teilweise Aufbau. Gutes Projekt zum Bau eines Nachhackers für eine kleine Pellet- oder Brikettfabrik. Kedpfx Ajq E N U Uedqjdu

Kondisi: baru, Tahun pembuatan: 2025, Delivery time approx. 3-4 months Shredder MRZ 830 Customs tariff code: 84659600 Feed opening: 800 x 1000 mm Motor: 18.5/22 kW; 400 V - 50 Hz - 3 phase Knives: multiple reversible edges Kjdpfed Dgw Uex Adqodu Hydraulically operated pusher Screen perforation as required (10 - 40 mm) Extraction nozzle Ø 200 mm Weight: approx. 1,600 kg Dimensions (LxWxH): approx. 2290 x 1420 x 1750 mm Turbo clutch Standard features included: - automatic star-delta starting - high-speed hydraulics - automatic stop if rotor idles - Speed: 70-90 rpm for high throughput - Pulse control to avoid idle times - Performance-enhancing step control for hydraulic pusher - Pertinax guides for hydraulic pusher - Vibration-damping machine feet - CE compliant . The shredder is designed for shredding natural wood, chipboard, MDF panels and other materials (subject to trial and approval by the manufacturer) . Additional shredder options: - Raise shredder by 30 cm (preparation for conveyor belt) + €2,140 net - Angled conveyor belt + €8,770 net Horizontal section: 1200 mm Inclined section: 2500 mm Angle: adjustable 0-60 degrees Discharge height: approx. 2000 mm ±100 mm - Overbelt magnet + €5,980 net - Control for conveyor belt and overbelt magnet + €2,750 net (start and stop each synchronized with the shredder) . Raw material requirements: - Moisture content (dry matter) must be below 30% - Installation temperature: temperature-controlled room at at least +5°C - Metals and mineral contaminants such as sand, stones, etc. will lead to increased wear

Kondisi: baru, Tahun pembuatan: 2024, universal-anwendung-(verschiedene-hölzer,-paletten-mit-nägeln-un d-stiften,-spanplatten,-abfälle-und-schnitzel,-furnier,-mdf-platt en,-kartons,-kunststoffe,-textilien-usw.) ♻ ein zerkleinerungssystem mit integriertem förderband und magnetabscheider bietet eine umfassende lösung für materialaufbereitung und -reinigung. ♻ das system besteht aus einem leistungsstarken zerkleinerer, der verschiedenste materialien zerkleinern kann, einem förderband, das für eine gleichmäßige verteilung des geschredderten materials sorgt und so einen gleichmäßigen materialfluss für die weitere verarbeitung oder entsorgung gewährleistet, sowie einem magnetabscheider, der effizient eisenhaltige oder magnetische partikel aus dem materialstrom entfernt. dies führt zu höherer materialreinheit und schützt nachfolgende anlagenkomponenten vor schäden. technische daten: zerkleinerer: ✔ leistung: 30 kw ✔ wellenlänge: 870 mm ✔ wellendurchmesser: 270 mm ✔ wellendrehzahl: 80–120 u/min ✔ anzahl der schneidmesser: 38 ✔ granulierung: 10–50 mm ✔ durchsatzleistung: bis zu 8 m³/h* ✔ einfüllöffnung: 2031 x 1565 mm ✔ gewicht: 2.450 kg z-förderband: Kjdpfxetpwlrj Adqodu ✔ frequenzumrichter (geschwindigkeitsregelung des förderbands) ✔ überbandmagnetabscheider ✔ länge: 6.500 mm ✔ breite: 350 mm ✔ kapazität: 0,5 kg/s ✔ leistung: 0,25 kw ✔ transportrollen 1 jahr garantie oder 1.000 betriebsstunden

Kondisi: bekas, Tahun pembuatan: 2018, 3085 Chipper / Material Shredder WEIMA WLK 800 Used, year of manufacture 08/2018 Approx. 1200 operating hours Suitable for various materials, such as hard plastics, paper, films, filaments, wood, or textiles. Feed opening: 800 x 1450 mm F-rotor Rotor diameter: 260 mm Rotor speed: approx. 100 rpm Motor power: 30 kW Bolted knives Includes various spare knives and screens Transport dimensions approx. 3400 x 1750 x 2100 mm (LxWxH) Weight: approx. 2500 kg Sale on behalf of a customer, ex location Hesse To avoid possible misunderstandings, an on-site inspection by appointment is possible and recommended. Sale is on an 'as-is' basis Technical data, condition description, year of manufacture, and scope of delivery as per manufacturer's brochure or previous owner, without guarantee Subject to prior sale Kdedpskzkwmjfx Adqsu No warranty of any kind on used machines. Sale is on a "sold as inspected" basis. Pictures and videos serve as examples and do not represent the actual scope of delivery Payment terms: Prices plus statutory VAT, payment prior to collection or shipping Delivery terms: ex stock/location

Kondisi: baru, Tahun pembuatan: 2023, The ideal machine for shredding hardwood and softwood. Another machine now available (from stock in Neckartailfingen). Motor: 18.5 kW; 400 V - 50 Hz - 3 phase, Knives: 14+2 pieces, 40x40mm, reversible multiple times, Rotor diameter: 260 mm, Control system: Omron PLC, Kdjdod E R D Sjpfx Adqou Cutting chamber opening: 600 x 800 mm, Hopper volume approx. 0.6 m³, Hydraulically actuated pusher Screen perforation as desired (12 - 40 mm) Extraction nozzle diameter: 160 mm Weight approx. 1,300 kg Dimensions (LxWxH): approx. 1737 x 1167 x 1650 mm The following options are available at extra cost: - Additional knife row + €995 net (28 instead of 14) - Surcharge for 4-sided segment floor + €2,170 net (prevents pusher blockage. Recommended for materials thinner than 3 mm) - Raise shredder by 30 cm (preparation for conveyor belt) + €1,980 net - Angled conveyor (discharge height approx. 220 cm) + €8,770 net - Overband magnet + €5,980 net - Control for conveyor and overband magnet + €2,750 net (start and stop synchronised with the shredder) - Special bearing + €1,540 net (rarely needed. Enclosed, even more robust rotor bearing. Worth considering for screen sizes below 15 mm or high fines content. Not necessary if grease-lubricated about every 2 weeks during operation.) Raw material requirements: - The moisture content (oven-dry) must be below 30% - Metals and mineral impurities such as sand, stones, etc. lead to increased wear. We would be happy to offer a free trial using your material. You are welcome to visit us in Neckartailfingen for this purpose. Alternatively, you can ship your material to us via freight forwarder and we will document the test with photos and videos.

Kondisi: baru, Tahun pembuatan: 2024, de-001 Kedpfxjtpvdhe Adqjdu

Kondisi: baru, Tahun pembuatan: 2024, de-DE Universal einsetzbar (verschiedene Holzarten, Spanplatten, Abfälle und Verschnitte, Furnier, MDF-Platten, Kartonagen, Kunststoffe, Textilien etc.) Kjdpotpuqyefx Adqjdu Ein Zerkleinerungssystem mit Schneckenförderer ist eine effiziente industrielle Lösung zur Verarbeitung großer Materialmengen in kleinere, besser handhabbare Stücke. Das System besteht aus einem leistungsstarken Zerkleinerer, der verschiedene Materialien zerkleinern kann, sowie einem Schneckenförderer, der das zerkleinerte Material gleichmäßig weiterleitet und somit einen kontinuierlichen Materialfluss für weiterführende Verarbeitung oder Entsorgung gewährleistet. Technische Daten: Zerkleinerer: ✔ Leistung: 18,5 kW ✔ Wellenlänge: 550 mm ✔ Wellendurchmesser: 260 mm ✔ Wellendrehzahl: 80–120 U/min ✔ Anzahl der Schneidmesser: 14 ✔ Granulatgröße: 10–30 mm ✔ Durchsatzleistung: bis zu 4 m³/h* ✔ Austragsöffnung: 160 mm ✔ Einfüllöffnung: 939 x 567 mm ✔ Gewicht: 1.250 kg Schneckenförderer: ✔ Länge: 4.300 mm ✔ Höhe: 2.800 mm ✔ Leistung: 1,5 kW 1 Jahr Garantie oder 1.000 Betriebsstunden