Beli Pphu Rdd Mesin Pembengkok Segmen Zgds-125 bekas (78.812)

Kondisi: hampir baru (bekas), Tahun pembuatan: 2019, Diameter pipa 28 mm Tebal dinding 2 mm Radius tekuk minimum 90 mm Kontrol 3D TubeSoft Slim Ledpexcuhrefx Aa Ujrl Kebutuhan daya total 3,5 kW Harga baru saat ini ~ 75.000 EURO

Kondisi: baru, Angle iron/leg length / mm Double-T iron over X-axis / mm U-channel over X-axis / mm Total power requirement 4/380 kW Machine weight approx. 1,645 kg Space requirement approx. 1,500 x 1,000 x 1,400 mm The Gerd Wolff HPK-80 is a hydraulic section and tube bending machine with 3 rollers. The machine is ideally suited for bending profiles, pipes, and similar materials. Model: HPK 80 Upper roller diameter: Ø 80 mm Lower roller diameter: Ø 70 mm Roller diameter: Ø 245 mm Working speed: 7 m/min Motor power: 4.75 kW / 380 V Dimensions (L x W x H): 1,500 x 1,000 x 1,400 mm Weight: 1,645 kg Standard equipment Welded steel construction 3 driven rollers Hardened and ground shafts made from high-strength special steel Hardened and ground rollers Horizontal and vertical working positions Hardened standard rollers Mobile control panel Mechanical side guide rollers with 3 axes Lredpeyk Im Eefx Aa Ujl Brake motor for precise bending Digital displays (2 units) Optional features Pipe, profile, and square bending rollers Hydraulic side guide rollers (2 axes) Automation with NC control

Kondisi: baru, I-beam - upright 120 x 25 (ø 1600) mm Raw diameter max. 140 x 3 (ø 3000) mm Angle steel 100x100x10 (ø 1600) mm Square material 140 x 40 x 3 (ø 4000) mm I-beam - flat 200 x 35 (ø 1000) mm Solid material – diameter 70.0 (ø 800) mm Tool holder 100.0 mm Roller diameter 315 mm Speed 5.4 m/min Total power requirement 11.0 kW Ledpfoxcukyox Aa Ujrl Weight 2,240 kg Dimensions L-W-H 1500 x 1650 x 2100 mm Equipment: - Electro-hydraulic ring/profile bending machine - Hydraulic adjustment of lower/side rollers * Designed for extra small bending radii - Individually adjustable lower/side roller - 3x powered rollers - Split roller segments - Digital position display for lower/side rollers * Display with touch screen function - Hardened tool holder (42CrMo4) - Machine base frame - 2x hydraulically adjustable side guides - Horizontal and vertical operation possible - Freely movable control panel - Manometer / pressure gauge for the rollers - CE mark / Declaration of Conformity - Operating manual in German

Kondisi: baru, de-hu-001 Lrjdpfx Aaoxcukgo Ujl

Kondisi: seperti baru (mesin pameran), Tahun pembuatan: 2025, Pipe diameter 10.0 - 42.0 mm steel Wall thickness 3.0 mm steel Pipe diameter 54.0 mm CU/Alu Solid material - diameter 30.0 mm Wall thickness 2.0 mm Revolutions per minute 1.30 rpm Voltage 400 Volt Total power requirement 1.5 kW Weight 110 kg Dimensions (LxWxH) 400 x 450 x 570 mm Exhibition machine - LIKE NEW Never been used (!!) Special price on request - Steel pipe capacity 42.0 x 3.56 mm - Gas pipe capacity 1"1/4 gas x 3.5 mm - Square profile capacity (FE 42) 40 x 20 x 2.6 mm - Max. bending radius 200 mm Lredpfx Aasxab Hve Usl - Minimum radius 2 x D - 6-sided tool holder - Min. outer diameter 5 mm - 1/8" gas Features: - Patented quick-change tooling system - One bending speed - Digital machine display - 1x hands-free footswitch - 1x bending tool set included * For tube Ø 25 mm / radius 100 * More segments available on request (surcharge applies) * Tool holder ERCOLINA

Kondisi: baru, Tahun pembuatan: 2026, Pipe diameter 10.0 - 60.0 mm steel Wall thickness 3.0 mm steel Pipe diameter 64.0 mm CU/Alu Wall thickness 4.0 mm Revolutions per minute 1.25 - 2.50 rpm Solid material - diameter 35.0 mm Voltage 400 volts Control ISITAN NC Total power requirement 2.0 kW Weight 140 kg Dimensions (L-W-H) 380 x 900 x 600 mm Demonstration machine - like NEW Never been in use (!!) Special price on request - Capacity steel tube 60.0 x 3.0 mm - Capacity gas pipe 2" gas x 3.91 mm - Capacity box section (FE 42) 60 x 30 x 4.0 mm - Max. bending radius 200 mm - Minimum radius 2 x D - Hexagonal tool holder - Min. outside diameter 5 mm - 1/8" gas Equipment: - ISITAN NC digital control unit * Control panel = touchscreen * 20 sets with 200 programs each - Patented quick-change tool system - Infinitely variable adjustment of bending speed - One bending speed - 1x freely movable foot switch - 1x bending tool set included Lrjdpfsxabu Hjx Aa Usl * for pipe Ø 38 mm / radius 155 * Additional segments available on request at extra charge * Tool holder ERCOLINA

Kondisi: bekas, Tahun pembuatan: 1995, 1765 Lodpfx Aajyutr Uj Ujrl

Tahun pembuatan: 2015, Kondisi: baru, Fungsionalitas: berfungsi sepenuhnya, automated-production-plant-for-sdr-11-and-sdr-17-pipe-bends-pate nted-bending-system-in-which-the-pipe-ends-are-inserted-into-the- bend-radius-during-bending-this-reduces-the-reduction-of-the-oute r-wall-of-the-pipe-during-bending-and-therefore-reduces-costly-ma terial-additions-to-compensate-for-wall-thickness-loss-pipe-bends -can-be-manufactured-with-a-final-bending-angle-of-90-variable-be nding-angle-adjustment-simultaneous-heating-of-the-bending-blank- in-a-radiator-field-rotation-of-the-bending-blanks-during-heating -for-homogeneous-heating-the-ends-are-not-heated-so-their-geometr y-remains-unchanged-the-pipe-bend-can-therefore-be-further-proces sed-by-classical-butt-welding-automatic-transport-of-blanks-from- the-buffer-hopper-to-the-removal-of-finished-pipe-bends-depending -on-customer-requirements-siemens-plc-control-system-with-touch-u ser-interface Lrodju Itlnspfx Aa Uol

Kondisi: baru, - Axle diameter: 50 mm - Top roller is hydraulically actuated - Digital display - Can be operated horizontally/vertically - Foot control - Emergency stop - Documentation - 400V Lodjr Ar Hvjpfx Aa Uerl

Kondisi: baru, Tahun pembuatan: 2026, jumlah rol: 3, diameter poros: 80 mm, - Ring bending machine - Shaft diameter 80 mm - The two lower rolls are hydraulically adjusted - Three rolls driven - 2 digital readouts - Brake motor Ledeucqquopfx Aa Uorl - Can be used horizontally/vertically - Mobile control panel - Emergency stop - Documentation - 400V

Kondisi: baik (bekas), Fungsionalitas: berfungsi sepenuhnya, Tahun pembuatan: 2002, jenis kontrol: manual, tingkat otomatisasi: manual, jenis aktuasi: hidrolik, Diameter pipa (maks.): 6.090.115 mm, Ketebalan dinding tabung (maks.): 3 mm, jumlah sumbu: 3, tinggi kerja: 700 mm, tegangan masuk: 380 V, frekuensi input: 50 Hz, jenis arus masuk: tiga fasa, tekanan kerja: 200 batang, tekanan (maks.): 200 batang, jumlah tampilan digital: 3, Perlengkapan: Penandaan CE, dokumentasi / manual, henti darurat, perangkat ganti cepat, Hydraulischer Limpet-Coil-Walzenbieger zur Herstellung von halbrunden Rohren aus flachem Edelstahlband und kontinuierlichem, spiralförmigem Biegevorgang auf den gewünschten Radius. Ledpjyik Hcjfx Aa Uorl - Walzenwellen-Ausgang 80 mm - Austauschsatz von Walzen auf den Wellen für verschiedene Rohrgrößen: 60 mm, 90 mm, 115 mm - Bandabroller mit Führungsschiene für den geregelten Abwickelvorgang und die Ausrichtung des Stahlbands zur Walzenmaschine - Einstellbare zentrale Niederzugwalze zur Formgebung des Halb-Rohrs - Digitale Positionsanzeige zur Bestimmung des Biegedurchmessers, des Spiralabstandes (Pitch) sowie der Form des Halb-Rohres - Hydraulischer Arm, in 3 Richtungen verstellbar, zur Einstellung des Spiralabstandes - Oberer, vertikaler hydraulischer Stützarm zur Fixierung des gefertigten Durchmessers und Abnahme der gewickelten Rohre von Durchmesser 700 mm bis 3.000 mm - Elektrisch betriebene Bedienkonsole mit Drucktastern und digitalen Anzeigen für die Bandlänge, den Biegeradius und die Umformkraft - Service- und Betriebsanleitungen werden mit der Maschine geliefert

Kondisi: baik (bekas), Ringbiegemaschine, Profilbiegemaschine, Biegemaschine, Rohrbiegewerkzeug, Rohrbieger, Rohrbiegemaschine, Dornbiegemaschine -Dornbiegemaschine: mechanische Profilbiegemaschine -Zubehör: siehe Fotos -Werkzeug: aktuell verfügbare Werkzeuge sind für Kastenprofile ausgelegt -Abmessung ges.: 1200/740/H1220 mm -Gewicht: 169 kg Ljdjh S Ti Ejpfx Aa Usrl

Tahun pembuatan: 2017, Kondisi: siap digunakan (bekas), de_001 Lrjdpfx Aasyttwbe Uel

Kondisi: sangat baik (bekas), Tahun pembuatan: 2008, Data Teknis: Lebar kerja: 3100 mm Kapasitas pembengkokan: 16,0 mm Pembengkokan minimum: 12,0 mm Diameter rol atas: 310 mm Diameter rol tengah: 320 mm Diameter rol samping: 240 mm Perangkat pembengkok kerucut melalui kemiringan kedua rol samping Lsdpfx Aaoytr Rmj Uerl Rol dikeraskan Panel kontrol bergerak dengan tampilan digital Daya motor: 15 kW Tanda CE Dimensi (Panjang x Lebar x Tinggi): kira-kira 5100 x 2100 x 1800 mm Berat: sekitar 12,5 ton Penjual tidak bertanggung jawab atas kesalahan penulisan atau transmisi data. Mesin sesuai kondisi optik, teknis, dan keausan sesuai usianya; mesin bekas dijual tanpa jaminan apapun.

Kondisi: baru, Tahun pembuatan: 2026, jenis kontrol: manual, tingkat otomatisasi: manual, jenis aktuasi: manual, lebar kerja: 1.020 mm, Sudut pembengkokan (maks.): 135 °, ketebalan lembaran (maks.): 2 mm, Bernardo TB 1020 is a universal, manual segmented bending brake with a working length of 1020 mm, ideal for sheet metal work in repair and craft workshops. The machine features a robust construction and a pedal-operated upper beam clamping system, allowing the operator to freely position the workpiece with both hands. Thanks to interchangeable upper segments, the machine enables precise forming of various profiles and boxes from sheet metal up to 2.5 mm thick. - Universal bender for use in repair and sheet metal workshops - Compact, stable design with a modern look - Easy upper beam clamping adjustment via foot pedal, leaving the operator’s hands free to position the workpiece - Manual bender for standard applications - Segments in the upper clamping beam expand bending capabilities - Competitively priced - Quick and easy operation using the handle - Pedal covered with non-slip rubber guard Lodpfjyn Iiusx Aa Uorl - Easy adjustment of lower beam pressure for desired sheet thickness - High upper beam pressure for forming tall bent profiles - Segment widths: 2.5 / 3 / 3.5 / 4 / 4.5 / 5.0 / 7.5 / 10 / 15 / 20 / 27 cm Technical Specifications Working length: 1020 mm Max. sheet thickness (mild steel): 2.5 mm Max. opening: 48 mm Bending angle: 0 - 135° Dimensions (width): 1350 mm Dimensions (depth): 1115 mm Dimensions (height): 1140 mm Weight approx.: 290 kg

Kondisi: bekas, Tahun pembuatan: 1990, en-GB: Technical details: Tube diameter: 42 mm Wall thickness: 25 mm Round steel: max. Ø 20 mm Square material: tube 25 x 25 mm Maximum bending radius: inner max. Ø 20 mm and outer max. Ø 170 mm Bending speed: not specified °/s Tube feed length: 3000 mm Control: RC 7000 software Machine weight approx.: 2.8 t Control cabinet dimensions: 800 x 700 x 2000 mm Machine dimensions (LxWxH): approx. 5.1 x 0.7 x 2.0 m Application: Processing of deformable tubes, rectangular tubes, round bars and square tubes Software designation: RC7000, manual programming Rectangular tube 42 x 20 x 2.5 mm Bending direction: left Operation via control panel Accessories: - Various bending tools for tube Ø 25mm - 12 various collets - Various clamping and auxiliary devices fr-FR: Détails techniques : Diamètre du tube : 42 mm Épaisseur de paroi : 25 mm Acier rond : max. Ø 20 mm Matériau carré : tube de 25 x 25 mm Rayon de cintrage max. : intérieur max. Ø 20 mm et extérieur max. Ø 170 mm Vitesse de cintrage : non spécifiée °/s Longueur d’avance du tube : 3000 mm Commande : logiciel RC 7000 Poids de la machine env. : 2,8 t Dimensions de l’armoire électrique : 800 x 700 x 2000 mm Dimensions de la machine (LxPxH) : env. 5,1 x 0,7 x 2,0 m Application : Usinage de tubes déformables, tubes rectangulaires, barres rondes et tubes carrés Désignation du logiciel : RC7000, programmation manuelle Tube rectangulaire 42 x 20 x 2,5 mm Sens de pliage : à gauche Commande via pupitre de commande Ljdpeu Ibvuefx Aa Uorl Accessoires : - Divers outils de cintrage pour tube Ø 25mm - 12 pinces de serrage diverses - Différents moyens de serrage et auxiliaires it-IT: Dettagli tecnici: Diametro tubo: 42 mm Spessore parete: 25 mm Acciaio tondo: max. Ø 20 mm Materiale quadro: tubo 25 x 25 mm Raggio di curvatura max.: interno max. Ø 20 mm e esterno max. Ø 170 mm Velocità di curvatura: non specificata °/s Lunghezza avanzamento tubo: 3000 mm Controllo: Software RC 7000 Peso macchina ca.: 2,8 t Dimensioni quadro elettrico: 800 x 700 x 2000 mm Dimensioni macchina ca. LxPxH: 5,1 x 0,7 x 2,0 m Applicazione: Lavorazione di tubi deformabili, tubi rettangolari, barre tonde e tubi quadri Denominazione software RC7000, programmazione manuale Tubo rettangolare 42 x 20 x 2,5 mm Direzione di piegatura a sinistra Comando tramite pannello operatore Accessori: - Vari utensili di curvatura per tubo Ø 25mm - 12 diversi mandrini - Vari dispositivi di bloccaggio e ausiliari

Kondisi: bekas, Technical details: Sheet thickness: 1 mm Gap between uprights: 2,255 mm Maximum bending angle: 130 ° Total power requirement: 2.25 kW Machine weight approx.: 1,400 kg Machine dimensions approx. (LxWxH): 2.7 x 1.15 x 1.3 m Machine without foot switch, but pre-wired for one. Lredpfx Aaewq I U Ro Usl The previous owner retrofitted the upper beam for 60 mm adjustment; greater heights only possible by reverting the modification. Foot control is missing for automatic operation. Manual operation is functional. No back gauge.

Kondisi: bekas, Tahun pembuatan: 1993, Technical details: Tube diameter: 80 mm Minimum tube diameter: 6 mm Programmable control: Gelma MM-1 Tube feed length: 1,800 mm Machine weight approx.: 0.232 t Machine dimensions approx. LxWxH: 1.9 x 0.7 x 1.3 m Semi-automatic TUBE BENDING MACHINE Operating modes include manual and semi-automatic operation Application: for repeated, multiple bending processes of tubes (e.g. hydraulic piping) The swivel unit features pre-selection for 3 different bending angles in single and automatic mode. Lrjdpfeu Ibyyex Aa Uel Currently, the machine is equipped with a stop rod for tube size Ø 10 mm with 6 angle settings. Bending radius depends on the material used. The bending machine is mobile/movable. Scope of delivery/Accessories: 6 cam rods/stop rods 6 control discs Bending tool for Ø 12 mm *

Kondisi: baik (bekas), Tahun pembuatan: 1978, jenis kontrol: manual, jenis aktuasi: hidrolik, Diameter pipa (maks.): 33 mm, Ketebalan dinding tabung (maks.): 2 mm, tinggi kerja: 800 mm, panjang total: 1.850 mm, lebar total: 1.000 mm, tinggi total: 1.000 mm, daya: 1,5 kW (2,04 hp), Mesin pelengkung pipa konvensional, dengan berbagai alat pelengkung Ø 20 ... 33,7 mm + 4KT 25x25 mm Lodpoyr Rx Hsfx Aa Uorl

Kondisi: baik (bekas), You are bidding here on: a branded machine – press brake from a well-known and reputable manufacturer – Schechtl HA, as well as a guillotine shear by RAS Reinhard Maschinenbau Sindelfingen. Machine Features: Lrjdpfx Aasyqytqe Uel Press Brake - The rail bends cleanly – test possible - Degree display - Bending length just over 2.5 m - Sheet thickness: 1.5 mm (iron/steel sheet, aluminum, zinc, etc. and more) - Standard rail - Foot-operated closer for operation - Current new price approx. €20,000 net RAS Guillotine Shear - Electrically operated guillotine shear, cuts up to 2 mm (iron, aluminum, etc. and more) - Cutting length 2.5 m - Extension table for special work included in the price (mounts on the left side) - Spare blades optional - Front-adjustable backgauge - Various additional tools and accessories available on site if needed - Machines can also be purchased separately Important! Optionally, you can find and purchase many machines and machine accessories—such as various rails, adjustable backstops, and everything related to sheet metal and steel working like press brakes, guillotine shears, drill presses, slip rollers, slitting and profiling machines, accessories (beading devices, round rollers for gutter forming, backstops, etc.), as well as further hand tools and spare parts—from many top manufacturers in our shop. I am always available to answer your questions. You receive an invoice according to §25a UStG; VAT is included in the invoice amount (margin scheme). Free loading possible – weight approx.: 1 press brake approx. 1,900 kg, shear approx. 1,600 kg. Inspection and testing are possible and encouraged by telephone appointment. Payment in cash upon pickup. Benefit from our experience and expertise—we are happy to advise you. Pickup by the buyer or a transport company commissioned by the buyer should take place within 10 days after the end of the auction. Location: 97249 Eisingen, approx. 3 minutes from motorways A3 and A81. Item number: Press Brake RAS 251009.

Kondisi: baru, Tahun pembuatan: 2026, diameter poros: 80 mm, - Section bending machine (ring bending machine) - Shaft diameter: 80 mm - Bottom two rolls are hydraulically adjustable - All three rolls are driven - Hydraulically adjustable guide rolls - 2 digital readouts Ledjg Sr I Uepfx Aa Usrl - Brake motor - Usable in horizontal and vertical positions - Mobile control panel - Emergency stop - Documentation - 400V

Kondisi: baru, Tahun pembuatan: 2025, kecepatan rotasi (maks.): 50 rpm, - Ring bending machine Ljdpfxslp Ryhe Aa Usrl – Shaft diameter 50 mm – The top roller is hydraulically adjustable – Digital display – Can be used horizontally/vertically – Foot control – Emergency stop – Documentation – 400V

Kondisi: baru, Tahun pembuatan: 2025, diameter poros: 30 mm, - Diameter poros 30 mm - Berputar searah jarum jam dan berlawanan arah jarum jam - Dapat digunakan secara horizontal dan vertikal - Pengoperasian dengan pedal kaki - Tombol darurat (Emergency stop) Lrodpoxgb A Djfx Aa Uol - Dokumentasi - 400 V

Kondisi: baru, Fungsionalitas: berfungsi sepenuhnya, Tahun pembuatan: 2025, Diameter pipa (maks.): 38 mm, Sudut pembengkokan (maks.): 190 °, radius pembengkokan (maks.): 220 mm, panjang total: 4.250 mm, daya: 19 kW (25,83 hp), tegangan masuk: 400 V, frekuensi input: 50 Hz, jenis arus masuk: tiga fasa, masa garansi: 24 bulan, jenis penggerak: Servo - Hydraulic, kecepatan operasi: 147 mm/dtk, tekanan: 150 batang, ketebalan dinding: 2 mm, panjang kerja: 3.600 mm, Perlengkapan: dokumentasi / manual, 38x2mm Tam Otomatik CNC Boru Bükme Makinesi "Griffin" boru bükme makineleri hibrit yapılardır. Bu tip boru bükücülerde, mengene işlemleri için hidrolik ve pnömatik sistemler bulunur. Bükme, besleme, döndürme, takım değiştirme ve boru hizalama işlemleri servo motor ile çalışır. CNC kontrol sistemi ile esnek bükme ve çalışma kapasitesi 3 farklı yarıçap skalasında kalıp ayar kapasitesi 3D teknik çizimleri otomatik olarak bükme programına dönüştürebilme Çok değişkenli merdane bükme sistemi Mandrelli veya mandrelsiz çalışma imkânı Otomatik yağ soğutma sistemi Lineer kızak sistemleri ile hareketli parçalardaki boşluklar minimuma indirilir Ljdpfxevurm He Aa Uerl Bükme işlemi esnasında program değiştirme özelliği Bükme işlemleri sırasında, ortaya çıkan 3D boru bükmeye olanak tanıyan ve mükemmel sonuçlar sağlayan ETU bükme simülasyon programı DcOnTool aracı sayesinde X, Y, Z koordinatlarını bükme programına (Y,B,C) dönüştürebilme Dlog ile son hata mesajlarını inceleyebilme Kullanıcı dostu, kolay öğrenilebilir ve bilgi seviyesi yüksek tasarımı ile hızlı bir şekilde projeye başlanabilir 17 inç bilgisayar ile kullanım kolaylığı Titreşimsiz yapı sayesinde rahat çalışma olanağı Sınırsız program kaydetme ve değiştirme imkânı Türkçe, İngilizce ve Fransızca dil desteği 10 yıl yedek parça gönderimi

Kondisi: baru, Fungsionalitas: berfungsi sepenuhnya, Tahun pembuatan: 2025, Diameter pipa (maks.): 76 mm, Sudut pembengkokan (maks.): 190 °, radius pembengkokan (maks.): 250 mm, daya: 44 kW (59,82 hp), tegangan masuk: 400 V, frekuensi input: 50 Hz, jenis arus masuk: tiga fasa, masa garansi: 24 bulan, jenis penggerak: Servo - Hydraulic, kecepatan operasi: 48 mm/dtk, tekanan: 150 batang, ketebalan dinding: 3 mm, panjang kerja: 3.600 mm, Perlengkapan: dokumentasi / manual, 76x3mm Tam Otomatik CNC Boru Bükme Makinesi "Griffin" boru bükme makineleri, hibrit yapılardır. Bu tip boru bükücülerde kavrama işlemleri için hidrolik ve pnömatik sistemler kullanılır. Bükme, besleme, döndürme, istif değiştirici ve boru hizalama işlemleri ise servo motor ile çalışır. CNC kontrol sistemi sayesinde esnek bükme ve çalışma kapasitesi 3 farklı radius ölçeğinde kalıp ayarı yapabilme kapasitesi 3D teknik çizimleri otomatik olarak bükme programına dönüştürebilme özelliği Lrsdpfovwg H Hsx Aa Ujl Çok değişkenli valso (rulo) bükme sistemi Mandrelli veya mandrelsiz çalışma imkânı Otomatik yağ soğutma sistemi Lineer ray sistemiyle hareket eden parçalardaki sistem boşluklarını minimize eder Bükme işlemi sırasında program değiştirme özelliği ETU bükme simülasyon programı ile, 3 boyutlu boru bükmede koordinatlara dayalı mükemmel sonuçlar elde edilir DcOnTool aracı ile X, Y, Z koordinatlarını bükme programına (Y,B,C) dönüştürebilirsiniz Dlog ile son hata mesajlarını inceleme olanağı Kullanıcı dostu, kolay, bilgi verici ve hızlı öğrenilen arayüzü ile projeye hızla başlanır 17 inç bilgisayar ile kolay kullanım Titreşimsiz yapısı sayesinde çalışma konforu Sınırsız program kaydetme ve değiştirme imkânı Türkçe – İngilizce ve Fransızca dil seçenekleri 10 yıl yedek parça gönderimi garantisi