Beli Berdiri Pipa Katup bekas (3.074)

Kondisi: baru, de Gedpfx Ahjt Eagrs Roip

Kondisi: bekas, RGM 3 adalah mesin serbaguna untuk pemrosesan ujung pipa yang mengesankan dengan konstruksinya yang kokoh dan kebutuhan ruang yang minim, sangat cocok untuk pemrosesan pipa dan profil. Dengan cekaman cepat yang praktis di bagian depan dan cekaman di bagian belakang, mesin ini memungkinkan penanganan mudah serta penyesuaian untuk berbagai diameter pipa. Selain itu, mesin ini dilengkapi dengan pemotong pipa dan alat pembebas gerinda dalam pipa, memastikan pemrosesan yang efisien dan presisi. RGM 3 juga dilengkapi dengan rangka dasar yang dapat dipindahkan sehingga mobilitasnya meningkat. Mesin tangguh dan andal dari KNUTH ini adalah pilihan sempurna jika Anda mencari solusi efisien untuk kebutuhan pemrosesan pipa Anda. Kini Anda dapat meminta penawaran atau memesan RGM 3 secara online untuk mewujudkan proyek pemrosesan ujung pipa Anda dengan sukses. Gjdsuxc Rhjpfx Ah Reip

Kondisi: bekas, Fungsionalitas: berfungsi sepenuhnya, Tahun pembuatan: 2021, jam operasional: 3.146 h, kapasitas angkut: 1.600 kg, tinggi angkat: 1.924 mm, jenis bahan bakar: listrik, tipe tiang: simpleks, tinggi konstruksi: 1.490 mm, jenis penggerak: Elektro, Forklift berdiri (dengan kabin operator) Gsdpfxoymhrms Ah Reip Kelas ISO: Kelas ISO 2 = 1.000 - 2.500 kg Jenis tiang: Standar Kondisi: Siap pakai dan berfungsi penuh Kondisi teknis: baik Voltase baterai: 24V

Kondisi: bekas, Fungsionalitas: berfungsi sepenuhnya, Tahun pembuatan: 2020, jam operasional: 1.984 h, kapasitas angkut: 1.200 kg, tinggi angkat: 1.924 mm, jenis bahan bakar: listrik, tipe tiang: simpleks, tinggi konstruksi: 1.490 mm, jenis penggerak: Elektro, Forklift Berdiri Tipe Tiang: Standar Kondisi Teknis: Baik Baterai Volt: 24V Giedpfx Aeymhn Ieh Rep Dengan initial lift,

Kondisi: bekas, Fungsionalitas: berfungsi sepenuhnya, Tahun pembuatan: 2019, jam operasional: 2.770 h, kapasitas angkut: 1.600 kg, tinggi angkat: 1.924 mm, jenis bahan bakar: listrik, tipe tiang: simpleks, tinggi konstruksi: 1.490 mm, jenis penggerak: Elektro, Truk fork dengan kabin pengemudi Jenis tiang: Standar Kondisi: Siap pakai dan berfungsi penuh Kondisi teknis: baik Gjdpfeymhm Dsx Ah Rsip Tegangan baterai: 24V Deskripsi: Carriage FEM2

Kondisi: bekas, Fungsionalitas: berfungsi sepenuhnya, Tahun pembuatan: 2018, jam operasional: 4.652 h, kapasitas angkut: 2.000 kg, tinggi angkat: 1.750 mm, jenis bahan bakar: listrik, tipe tiang: simpleks, tinggi konstruksi: 1.418 mm, jenis penggerak: Elektro, Forklift berdiri Tipe tiang: Standar Godpfx Aheymhmds Roip Kondisi: Siap pakai dan berfungsi penuh Kondisi teknis: baik Tegangan baterai: 24V

Kondisi: bekas, Fungsionalitas: berfungsi sepenuhnya, Tahun pembuatan: 2019, jam operasional: 4.093 h, kapasitas angkut: 1.400 kg, tinggi angkat: 4.105 mm, pengangkatan bebas: 1.418 mm, jenis bahan bakar: listrik, tipe tiang: triplex, tinggi konstruksi: 2.004 mm, jenis penggerak: Elektro, Stand-on forklift Gsdpfx Ahsymhl Tj Rjip Mast type: triplex Condition: Ready for operation and fully functional Technical condition: good Battery voltage: 24V Initial lift,

Kondisi: bekas, Fungsionalitas: berfungsi sepenuhnya, Tahun pembuatan: 2017, jam operasional: 2.867 h, kapasitas angkut: 1.200 kg, tinggi angkat: 1.612 mm, jenis bahan bakar: listrik, tipe tiang: simpleks, tinggi konstruksi: 2.065 mm, jenis penggerak: Elektro, Forklift berdiri pengemudi Tipe tiang: Mono Kondisi: Siap pakai dan berfungsi penuh Kondisi Teknis: baik Tegangan baterai: 24V Godpfeymhlasx Ah Rsip Angkat awal,

Kondisi: baru, Hydraulic winch HAW3000 with electric valve and radio remote control for wheel loaders, excavators, cranes, mini excavators, tractors, and agricultural machinery in viticulture, horticulture, building construction, civil engineering, and many other applications. The HAW3000 hydraulic attachable winch makes a wide variety of operations significantly easier. Maximum rope capacity at 3000 kg pulling force: 40 m with 8 mm wire rope. Maximum rope capacity at 1700 kg pulling force: 70 m with 6 mm wire rope. Maximum rope capacity at 3000 kg pulling force: 70 m with 6 mm synthetic rope. Maximum rope capacity at 2000 kg pulling force: 100 m with 5 mm synthetic rope. Maximum rope capacity at 1000 kg pulling force: 220 m with 4 mm synthetic rope. Standard configuration: 30 m 8 mm wire rope ⦁ Suitable for viticulture, agriculture, forestry, and horticulture ⦁ For construction, civil engineering, and roadworks ⦁ Ideal for uprooting tree stumps and trees ⦁ Can be mounted on logging cranes and excavators ⦁ Also suitable for tractors, work machines, and grape harvesters Robust steel construction with 3-way mounting options (left, right, rear) with M12 threaded holes. This allows for a wide range of mounting possibilities. (Threaded holes are cut and painted; re-cutting is required before use for corrosion protection.) Large, greaseable sheave for long wire rope life. ⦁ Max. operating pressure: 240 bar (peak) ⦁ Oil flow up to 125 l/min, maximum 150 l/min (short term) ⦁ Maximum pulling force: 3000 kg ⦁ Rope speed: 100 m/min at 125 l/min oil flow ⦁ Weight: 95 kg Giedpfx Ajfn Tu Tsh Rep ⦁ Colour: red The winch can be installed in various positions. A hydraulic brake is available as an option. Depending on the required pulling speed and force, we can offer you different options. Contact us—our team will be happy to advise you.

Kondisi: baru, Hydraulic winch for log splitters, cranes, mini excavators, tractors, vineyard and horticultural equipment, and many other applications. The hydraulic attachment winch can make numerous tasks easier for you. - Pull firewood to the log splitter and set it up - Pull logs onto trailers - Remove stumps and trees - Use as auxiliary winch for forwarding cranes and small excavators - Use as winch for small tractors and narrow-track tractors A robust steel construction with three-sided mounting options (left, right, rear) and 12 threaded holes offers a variety of attachment possibilities for the winch (threads are cut and painted; for corrosion protection, they must be cleaned with a tap before use). Fitted with a 20 m long, 6 mm thick steel cable. Large cable drum ensures long service life for the steel cable. We install hydraulic motors ranging from 50 to 630 cc (standard = 400 cc), depending on the speed and pulling force you require. Maximum working pressure: 225 bar (peak) Gisdsdf Ud Sepfx Ah Rop Continuous operating pressure: 175 bar Displacement: 400 cc Torque at 225 bar: 870 Nm (peak) Torque in continuous operation: 380 Nm Maximum pulling force: 1,700 kg Weight: 49 kg Cable speed: 47 m/min at 60 L/min hydraulic oil flow Colour: red Dimensions: Length: 500 mm Length with pendulum: 570 mm Front width: 120 mm Rear width: 180 mm Bearing width: +30 mm Motor width: +200 mm Height: 250 mm The winch is available for bolting or welding. This version is supplied with a manual hydraulic valve and hoses to the motor. Article number: HAW1700-HV NOTE: Images 2, 3, and 4 show installation examples!

Kondisi: baru, Hydraulic winch for log splitters, cranes, mini excavators, tractors, viticulture, horticulture and many other applications. With the hydraulic auxiliary winch, you can make numerous tasks easier: - Pull firewood to the log splitter and position it upright - Haul logs onto trailers - Extract tree stumps and trees - Use as an auxiliary winch on forwarding cranes and compact excavators - As a winch for small tractors and narrow-gauge tractors This robust steel construction features triple-sided mounting options (left, right, rear) with 12 threaded holes, providing multiple ways to affix the winch (threads are tapped and painted; they must be retapped prior to use to remove corrosion protection). Supplied with a 20 m long, 6 mm diameter steel cable. Large cable drum ensures long service life for the steel cable. We install hydraulic motors from 50 to 630 ccm (standard = 400 ccm), depending on the speed and pulling force you require. Maximum working pressure: 225 bar peak Continuous operating pressure: 175 bar Displacement: 400 ccm Torque at 225 bar: 870 Nm peak Continuous torque: 380 Nm Maximum pulling force: 1,700 kg Weight: 49 kg Cable speed: 47 m/min at 60 L/min hydraulic oil flow Colour: red Dimensions: Length: 500 mm Length with pendulum: 570 mm Front width: 120 mm Rear width: 180 mm Bearing width: +30 mm Motor width: +200 mm Height: 250 mm The winch is available for bolting or welding. This version includes an electric hydraulic valve and hoses to the motor. Item number: HAW1700-EV Godpfx Asdf Ufdjh Rjip NOTE: Images 2, 3, and 4 are mounting examples!

Kondisi: baru, Hydraulic cable winch HAW1700 with electric valve, including manual control and radio remote control for mounting on log splitters, cranes, mini excavators, tractors, forklifts, mower crawlers, and telehandlers. Suitable for use in viticulture and horticulture, agriculture, construction, forestry, and many other applications. Fitted with an electric hydraulic valve and radio remote control. With the HAW1700 hydraulic attachment winch, you can greatly simplify a variety of tasks. Maximum cable capacity: 30 m with 6 mm steel wire rope. Standard configuration: 20 m of 6 mm steel wire rope provided. • Pulling firewood to the log splitter and positioning it • Pulling timber logs onto trailers Gjdofn Tvhjpfx Ah Roip • Extracting rootstocks and trees • Attachment winch for forwarding cranes and compact excavators • Winch for small tractors and narrow-gauge tractors Rugged steel construction with multiple mounting options (bottom, rear, top) using M12 threaded holes. This allows for highly flexible use of the winch. Large, double-supported cable pulley for extended rope life. Standard pulling force: 1700 kg. The winch can be installed in various positions. Hydraulic brake available as an option. Depending on your requirements for pulling speed and force, we can offer you a range of options. Contact us for individual consultation. • Maximum operating pressure: 225 bar (peak) • Continuous operating pressure: 175 bar • Displacement: 400 ccm • Torque at 225 bar: 870 Nm (peak) • Continuous torque: 380 Nm • Maximum pulling force: 1700 kg • Weight: 49 kg • Rope speed: 47 m/min at 60 L/min oil flow • Color: Red • Includes hoses from valve to motor Dimensions: • Length: 500 mm • Length with rope guide: 570 mm • Front width: 120 mm • Rear width: 180 mm • Bearing width: +30 mm • Motor width: +200 mm • Height: 250 mm Included: Radio remote control for winch operation • Control range: up to 100 m • Temperature range: -35°C to +80°C • Protection class: IP65

Kondisi: baru, Hydraulic Winch HAW4000 without valve for wheel loaders, excavators, cranes, mini-excavators, tractors, and agricultural applications in viticulture, horticulture, construction, civil engineering, and many other uses. The HAW4000 hydraulic attachment winch makes many tasks easier for you. Maximum rope capacity at 4,000 kg pulling force: 60 m with 10 mm steel cable. Maximum rope capacity at 3,000 kg pulling force: 90 m with 8 mm steel cable. Maximum rope capacity at 1,700 kg pulling force: 150 m with 6 mm steel cable. Maximum rope capacity at 3,500 kg pulling force: 150 m with 6 mm synthetic rope. Maximum rope capacity at 2,000 kg pulling force: 220 m with 5 mm synthetic rope. Standard equipment: 50 m 10 mm steel cable ⦁ For use in viticulture, agriculture, forestry, and horticulture ⦁ For use in building construction, civil engineering, and road construction ⦁ For pulling out root stocks and trees ⦁ As an auxiliary winch for forestry cranes and excavators ⦁ As a winch for tractors, work machines, and grape harvesters The sturdy steel construction offers three-sided bolting options (left, right, rear) with M16 threaded holes, allowing for versatile mounting possibilities. (Threads are cut and painted. They must be retapped before use for corrosion protection.) Large lubricatable cable drum ensures long service life of the steel cable. ⦁ Maximum operating pressure: 210 bar peak ⦁ Oil flow up to 200 l/min, max. 240 l/min for short periods ⦁ Maximum pulling force 4,000 kg ⦁ Cable speed 140 m/min at 200 l/min oil flow ⦁ Weight: 170 kg ⦁ Colour: red The winch can be installed in various positions. A hydraulic brake is available as an option. Depending on your required pulling speeds and forces, we can offer you different configurations. Please contact us for consultation—we are happy to advise you. Dimensions: ⦁ Length: 850 mm ⦁ Length with cable guide: 970 mm ⦁ Front width: 200 mm ⦁ Rear width: 300 mm ⦁ Bearing width: +50 mm ⦁ Motor width: +300 mm ⦁ Total width: 650 mm Gedpfxefn Tvio Ah Reip ⦁ Height: 420 mm

Kondisi: baru, Hydraulic cable winch HAW4000 with electric valve for wheel loaders, excavators, cranes, mini-excavators, tractors, vineyard tractors, and for use in viticulture, horticulture, construction, civil engineering, and many other applications. The hydraulic add-on winch HAW4000 makes a wide range of tasks easier. Maximum rope capacity at 4000 kg pulling force: 60 m with 10 mm steel cable. Maximum rope capacity at 3000 kg pulling force: 90 m with 8 mm steel cable. Maximum rope capacity at 1700 kg pulling force: 150 m with 6 mm steel cable. Gjdpjfn Tvkofx Ah Roip Maximum rope capacity at 3500 kg pulling force: 150 m with 6 mm synthetic rope. Maximum rope capacity at 2000 kg pulling force: 220 m with 5 mm synthetic rope. Standard supply: 50 m of 10 mm steel cable. ⦁ For viticulture, agriculture, forestry, and horticulture ⦁ In building construction, civil engineering, and road construction ⦁ For uprooting stumps and trees ⦁ As an add-on winch for forwarding cranes and excavators ⦁ As a winch for tractors, machinery, and grape harvesters A robust steel frame with three-sided mounting options (left, right, rear) using M16 threaded holes. This allows for versatile attachment possibilities. (Threads are cut and painted; for corrosion protection, recutting prior to use is required.) Large, greaseable cable drum ensures long service life for the steel cable. ⦁ Maximum working pressure: 210 bar peak ⦁ Oil volume up to 200 l/min, max. 240 l/min short-term ⦁ Maximum pulling force: 4000 kg ⦁ Rope speed: 140 m/min at 200 l/min oil flow ⦁ Weight: 170 kg ⦁ Color: red The winch can be installed in various positions. A hydraulic brake is available as an option. Depending on the required pulling speeds and forces, we can offer you different configurations. Contact us for a consultation tailored to your needs. Dimensions: ⦁ Length: 850 mm ⦁ Length with rope guide: 970 mm ⦁ Front width: 200 mm ⦁ Rear width: 300 mm ⦁ Bearing width: +50 mm ⦁ Motor width: +300 mm ⦁ Total width: 650 mm ⦁ Height: 420 mm

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 Gisdeyik Hcjpfx Ah Rjp zur Herstellung von halbrunden Rohren aus flachem Edelstahlband und kontinuierlichem, spiralförmigem Biegevorgang auf den gewünschten Radius. - 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: baru, Tahun pembuatan: 2025, daya laser: 1.500 W, Diameter pipa (maks.): 6.000 mm, Panjang pipa (maks.): 6.000 mm, tegangan masuk: 380 V, frekuensi input: 50 Hz, Perlengkapan: Penandaan CE, dokumentasi / manual, ekstraksi asap, ekstraksi debu, henti darurat, penghadang cahaya keselamatan, sistem pelumasan terpusat, unit pendingin, Glorystar Laser ALLES NEU Rohrlasermaschine | VS6008G | 1,5 kW (Nur für deutschen Preis!) 1,5 kW Laserquelle Godpfx Ahov Dutzj Rsip Laserschneidkopf Glorystar Servomotor Inovance Spindel Standard Führungsschiene Standard Futter Standard Hochgeschwindigkeits-Flexkabel IGUS Schaltschrank Schneider Automatisches Beladesystem (Standard) Rundrohr ≤Φ87 mm Quadratrohr ≤60 mm*60 mm Rechteckrohr Diagonale ≤87 mm

Kondisi: baru, Tahun pembuatan: 2025, Fungsionalitas: berfungsi sepenuhnya, tegangan masuk: 380 V, frekuensi input: 50 Hz, jarak pergerakan sumbu X: 6.000 mm, berat benda kerja (maks.): 1.000 kg, daya laser: 20.000 W, Diameter pipa (maks.): 6.000 mm, Perlengkapan: penghadang cahaya keselamatan, unit pendingin, Maximale Rohrlänge: 6 m Schnittkapazität Rundrohr: Ø360 mm Schnittkapazität Vierkantrohr: Ø360 mm Maximale Belastung: 1000 kg Abfallfreies Schneiden Vollhub-Bewegung, ermöglicht das Schneiden beider Rohrenden und verbessert die Materialausnutzung Komplettes Rohrschneiden möglich Standardisiertes Hilfssystem für Be- und Entladen Be- und Entladen sowie Schneiden von 6 m langen Rohren möglich Fasenschnitt-Funktion verfügbar Fasenwinkel einstellbar von 0–45° Gijdpfxov D T H Tj Ah Rsp V-, X-, Y-, K-Fasenschnitte möglich Optionale automatische Be- und Entladung Reduziert Personalkosten und steigert die Produktionseffizienz Intelligente Produktion für hohe Effizienz

Kondisi: baru, Tahun pembuatan: 2025, Fungsionalitas: berfungsi sepenuhnya, lebar total: 900 mm, panjang total: 2.020 mm, tinggi total: 1.000 mm, ketebalan pelat baja (maks.): 1 mm, ketebalan pelat 0,35 - 1,2mm, ukuran produksi 125mm-1250mm, daya motor 2x 1,5kW, kecepatan kerja 24/10 rpm, baja kerja dingin dan baja galvanis, produksi siku diameter 200-1000mm dan pipa lurus diameter 200-1000mm, rel pemandu dan roda cadangan termasuk. harga belum termasuk PPN Gedpsymcvtjfx Ah Reip

Kondisi: bekas, Tahun pembuatan: 1999, 1999 Bacci TSD-E Mesin Tenon Ganda Otomatis. Telah diuji. Gedpfx Aexbf Uysh Reip Monitor pada panel kontrol tidak berfungsi, digunakan monitor eksternal (konektor standar untuk PC).

Kondisi: bekas, Produsen: Gericke Model: 150 BS Tipe: Katup putar untuk transportasi pneumatik Koneksi langsung ke pipa transportasi pneumatik Gijdpoykcamjfx Ah Rop Hopper dengan sensor level: 20 liter Input/Output: DN1: Ø60 mm DN2: Ø75 mm Bearing: seal udara

Kondisi: sangat baik (bekas), Tahun pembuatan: 2011, engel-viper-40-stand-alone-robot Gisdpfxoxc E S Is Ah Rjp

Kondisi: bekas, Detektor Logam Pipa Bergerak Safeline Mettler Toledo Model unit catu daya: 50H, 100-240 V, 50/60 Hz, 330 W Gedpfxsynbuwe Ah Reip Diameter pipa: 55 mm Dimensi total: 850 mm x 420 mm x 1230 mm Seluruh konstruksi stainless steel Mudah dipindahkan dengan roda yang dapat dikunci

Kondisi: baru, For sale: GEFA butterfly valve DN200 with Prowal actuator. Godpfx Asv T T Amoh Roip - NEW. - PRICE LISTED FOR 1 UNIT

Kondisi: baru, Tahun pembuatan: 2025, Diameter pipa (maks.): 48 mm, daya: 0,55 kW (0,75 hp), tegangan masuk: 400 V, de-1 Gisdpfx Aevx D Eceh Rsp

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. Gisdpfxovurm Hj Ah Rjp 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 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