Beli Demag Demag Concept 250/630-1450 (Tahun 2006) bekas (21.657)

Kondisi: bekas, jarak tempuh: 62.585 km, Tahun pembuatan: 2020, jam operasional: 5.422 h, Penggerak: Roda Berat kosong: 48.000 kg Kapasitas angkat: 220.000 kg Nomor seri: 82609 Kondisi ban depan: 90 Kondisi ban belakang: 90 Dimensi transportasi (P x L x T): 15,3 x 3 x 4 m Hubungi PFEIFER GROUP untuk informasi lebih lanjut. Hjdpfx Abewk Aw Heyen

Kondisi: sangat baik (bekas), Tahun pembuatan: 2015, Perlengkapan: dokumentasi / manual, demag-systec-100-420-310-2015 Hedpjyg Eu Sjfx Abyen

Kondisi: sangat baik (bekas), DEMAG Chain Hoist Tipe Pk 2 N-F Kecepatan pengangkatan: 10 dan 2,5 m/menit. Hjdpoy Sldlefx Abyjn 380 Volt 0,5 kW Penggerak troli: 380 Volt 0,5 kW

Kondisi: sangat baik (bekas), Fungsionalitas: berfungsi sepenuhnya, Tahun pembuatan: 1999, nomor mesin/kendaraan: GP58 Katzfahrt, 1 Hodpoy Ugb Djfx Abyon

Kondisi: sangat baik (bekas), Fungsionalitas: berfungsi sepenuhnya, Tahun pembuatan: 1996, nomor mesin/kendaraan: GP188?, PW5-5.0_500KG_DE Hjdpfoy Ugbwjx Abyon

Kondisi: sangat baik (bekas), Fungsionalitas: berfungsi sepenuhnya, Tahun pembuatan: 1996, nomor mesin/kendaraan: GP189/K312.W7, 1 Hjdpfx Asy Uflhjbyjn

Kondisi: baik (bekas), Tahun pembuatan: 2008, 18622 Hedpfxey Ub D Te Abysn

Kondisi: baik (bekas), Tahun pembuatan: 2008, 18621 Manufacturer: DEMAG Model: IntElect 100/470-180 NC5 Year of manufacture: 2008 Clamping Unit Hedoy Ub D Hepfx Abyen Clamping force: 100 tons Opening stroke: 380 mm Tie bar spacing (h x v): 470 x 420 mm Minimum mold height: 200 mm Maximum mold height: 430 mm Platen size (h x v): 690 x 620 mm Injection Unit Screw diameter: 35 mm Shot volume: 115 cm³ Shot weight (PS): 103 g Injection pressure: 1,600 bar Dimensions and Weight Dimensions (LxWxH): 4.8 x 1.4 x 2.2 m Machine weight: 5,500 kg Additional Information: The Sumitomo (SHI) Demag IntElect series is a range of high-precision, all-electric injection molding machines specifically developed for technical plastic parts, automotive applications, electronic components, and demanding serial production. All main machine movements are powered by direct-drive servo electric motors. Injection, metering, mold movements, and ejection functions are performed entirely electrically, ensuring maximum precision, excellent repeatability, and optimal process stability. The IntElect series is renowned for its low energy consumption and high production accuracy. Compared to conventional hydraulic injection molding machines, energy savings of approximately 60% to 80% can be achieved, depending on the application. Additionally, the reduced heat generation lowers cooling requirements and helps to decrease overall operating costs. The machine features a direct servo-driven injection and dosing system, enabling extremely fast response times and high-precision injection control. The injection unit is equipped with 4 heating zones, providing homogeneous melt plasticization and stable process conditions, especially when processing engineering plastics. Key benefits of the IntElect series: * Fully electric direct-drive servo technology * Very low energy consumption * High precision and process repeatability * Quiet and low-vibration operation * Excellent dynamic servo performance * Minimal maintenance requirements * Clean production environment * Ideal for technical and precision parts * Suited for rapid serial production Thanks to its long service life, consistent production performance, and high energy efficiency, the Sumitomo Demag IntElect series remains one of the most sought-after all-electric injection molding machines on the market today.

Kondisi: baik (bekas), Tahun pembuatan: 2008, 18620 Manufacturer: DEMAG Model: IntElect 100/470-180 NC5 Year of manufacture: 2008 Clamping Unit Clamping force: 100 t Opening stroke: 380 mm Tie bar spacing (h x v): 470 x 420 mm Mould height min.: 200 mm Mould height max.: 430 mm Platen size (h x v): 690 x 620 mm Injection Unit Screw diameter: 30 mm Shot volume: 85 cm³ Shot weight (PS): 76 g Injection pressure: 2180 bar Dimensions and Weight Dimensions (L x W x H): 4.8 x 1.4 x 2.2 m Machine weight: 5,500 kg Additional information: The Sumitomo (SHI) Demag IntElect series belongs to the class of high-precision, fully electric injection moulding machines developed specifically for technical plastic parts, automotive applications, electronic components, and demanding serial production environments. All main movements of the machine are driven by direct-drive servo-electric motors. Injection, dosing, mould movements, and ejector functions are executed fully electrically, delivering highest precision, excellent repeatability, and maximum process stability. The IntElect series is especially renowned for its low energy consumption and outstanding production precision. Compared to conventional hydraulic injection moulding machines, energy savings of approx. 60% to 80% can be achieved depending on the application. At the same time, minimal heat generation reduces cooling requirements and lowers overall operating costs. The machine is equipped with a direct servo injection and dosing system, enabling very fast response times and highly precise injection control. The injection unit features 4 heating zones, ensuring homogeneous plastification and stable process conditions, particularly for technical polymers. Key advantages of the IntElect series: * Fully electric direct-drive servo technology * Very low energy consumption * High precision and process repeatability * Quiet and low-vibration operation * High dynamic servo performance * Minimal maintenance effort * Clean production environment * Ideal solution for technical and precision parts Hodpfx Absy Ub Dyjyjn * Suitable for high-speed serial production Thanks to its long service life, consistent production performance and high energy efficiency, the Sumitomo Demag IntElect series remains one of the most sought-after fully electric injection moulding machines on the market today.

Kondisi: baik (bekas), Tahun pembuatan: 2008, 18619 Hsdpoy Ub Dtjfx Abyon

Kondisi: baik (bekas), Tahun pembuatan: 2012, 18610 Manufacturer: DEMAG Model: IntElect 160/520-340 NC5 Year of manufacture: 2012 Clamping Unit Clamping force: 160 tons Opening stroke: 495 mm Tie bar spacing (h x v): 520 x 520 mm Min. mold height: 275 mm Max. mold height: 585 mm Platen size (h x v): 760 x 785 mm Hodpfx Ajy Ub Dmjbyen Injection Unit Screw diameter: 35 mm Shot volume: 156 cm³ Shot weight (PS): 139 g Injection pressure: 2180 bar Dimensions and Weight Dimensions (LxWxH): 5.4 x 1.5 x 2.1 m Machine weight: 7,600 kg Additional Information: The Sumitomo (SHI) Demag IntElect series belongs to the group of high-precision all-electric injection molding machines, designed specifically for technical plastic components, automotive applications, electronic parts, and demanding series production. All major movements of the machine are driven by direct-drive servo electric motors. Injection, dosing, mold movements, and ejection functions are performed entirely electrically, enabling maximum precision, outstanding repeatability, and utmost process stability. The IntElect series is especially renowned for its low energy consumption and exceptional production precision. Compared to conventional hydraulic injection molding machines, energy savings of approximately 60% up to 80% can be achieved, depending on the application. In addition, the lower heat generation reduces the need for cooling and further minimizes total operating costs. The machine features a direct servo injection and dosing system that enables extremely fast response times and highly precise injection control. The injection unit is equipped with 4 heating zones, ensuring homogeneous plastification and stable process conditions, particularly with engineering plastics. Key advantages of the IntElect series: * Fully electric direct-drive servo technology * Very low energy consumption * High precision and process repeatability * Quiet and low-vibration operation * High dynamic servo performance * Low maintenance requirements * Clean production environment * Ideal solution for technical and precision components * Suitable for high-speed series production Thanks to its long service life, stable production performance, and high energy efficiency, the Sumitomo Demag IntElect series remains one of the most sought-after all-electric injection molding machines on the market even today.

Kondisi: bekas, Tahun pembuatan: 2000, overview This complete hot filling line for non-carbonated beverages/juices was assembled by the previous operator and ran smoothly until it was decommissioned. The system is designed for the processing, heating, filling, cooling, and packaging of products such as juice and similar beverages. It includes equipment for thermal pretreatment, filling, post-cooling, and final packaging. The line is still installed and can be inspected on site at any time. Technical Data Output: approx. 3,500 – 6,000 bottles/hour (filling section) Formats: 0.5 l / 0.7 l / 1.0 l / 1.5 l Application: Hot filling of juice and non-carbonated beverages Configuration: • Heating/pasteurization system (plate heat exchanger-based) • Rotary filler with 28 filling valves and 4 capping heads • Cooling tunnel with 3 zones • Manual layer de-palletizing crane system • Rotary bottle rinser • Carton erecting and sealing system Supply: Compressed air, electrical power Scope of Supply De-palletizing crane system | DEMAG | Manual de-palletizing of layers with air-cushion gripper system Bottle rinser | FIMER | Rotary rinser with conveyor system Filling monoblock | MAG Schymanski | BETTA 28/4 | 2000 | 28 filling valves / 4 capping heads, hot filling Cooling system | 3-zone cooling tunnel with spray system Plate heat exchanger | GEA | Integrated cooling circuit Feed tank | Speidel | Atmospheric tank Pasteurization system | API Schmidt-Bretten | Plate heat exchanger-based heating system Carton erecting machine | BORTOLINKEMO | F.O.C. 23/30 | 1993 | Automatic carton erecting unit Hedpfx Ajy Rmfbebyjn Carton sealing machine | BORTOLIN | Hotmelt carton sealing Adhesive system | Nordson | Series 3400 | Hotmelt unit Conveyor systems | Various transport conveyors

Kondisi: siap digunakan (bekas), Tahun pembuatan: 2013, jam operasional: 17.577 h, gaya penjepit: 1.600 kN, tinggi total: 2.060 mm, This SUMITOMO SHI DEMAG IntElect 160/520-340 smart was manufactured in 2013. It is an all-electric injection moulding machine renowned for its precision and efficiency. If you are looking for a high-quality injection moulding machine, consider the SUMITOMO SHI DEMAG IntElect 160/520-340 smart available for sale. Please contact us for further information. Additional Equipment • Sepro Robot SDR 11 Machine Benefits Technical Machine Advantages • Clamping unit: 160 / Clamping force: 1,760 kN / Maximum opening stroke: 495 mm / Minimum mould installation height: 275 mm / Maximum mould installation height: 585 mm • Maximum distance between platen faces: 1,080 mm / Mounting platen size (H x V): 760 x 785 mm / Clear tie bar distance (H x V): 520 x 520 mm • Ejector stroke: 125 mm / Ejection force: 35 kN • Injection unit: 340 / Screw diameter: 35 mm / L:D ratio: 20 / Injection rate (PS) without accumulator: 288 cm³/s • Metering stroke: 162 mm / Maximum nozzle stroke: 350 mm / Nozzle immersion depth (SVO): 20 mm / Nozzle contact force: 30 kN • Material hopper capacity: 35 L / Max. injection speed, standard: 300 mm/s / Max. injection speed, enhanced: 500 mm/s • Net weight without oil fill: 7,300 kg Additional Information Electrical and Pneumatic Interfaces: Power Sockets: 2 x Schuko (1Ph, 230V, 10A) 2 x IECEE (3Ph, 400V, 16A) – disconnectable via main switch Additional Schuko socket also provided (same rating) Valves: 1 x pneumatic 5/2 valve on moving platen (programmable) 2 x pneumatic 5/2 valves on stationary platen (programmable) I/O: Hsdox D Hnmjpfx Abyjn 3 digital inputs / 3 digital outputs (freely programmable) Terminal block outside control cabinet Air & Cooling: Centralised air supply and piping Cooling system: open circuit Cooling water controller: 4 circuits with temperature display (max. 10 l/min per circuit) Separate water supply connection for cooling (mould + machine) Deactivation of mould cooling (programmable by time) Mechanical Properties and Movement: Clamping and injection unit colours: Jet black (RAL9005): bed, pump unit, base cabinet Signal white (RAL9003): clamping unit, injection unit, safety guards, covers, safety doors Mould mounting platens: E-standard arrangement (similar to EUROMAP, March 1996) No lateral ejector plate Ejector: held in front position against spring-loaded ejector in mould Standard mould height Standard closing speed Motion only active with safety guard closed Screw: wear-resistant, nitrided barrel, standard L:D, 35 mm diameter Non-return valve: 3-piece, ring design Control, Programming and Monitoring: Inputs/outputs and interlock logic: freely programmable Switching programs (e.g., dry cycle, start-up scrap counter, timer-controlled cooling) Injection process: Max. injection force at max. injection speed: 200 mm/s Back pressure programmable via 6-step polygon Hold pressure switchover dependent on melt pressure Post-injection, back pressure, metering: closed-loop control Feed throat temperature control: closed-loop, max. 90°C ±9°C Reduced nozzle closure force (programmable) Clamping force: closed-loop control

Kondisi: bekas, Tahun pembuatan: 1994, Volumetric flow rate: 5.63 m³/min Intake pressure: 1 bar Stage pressures: 8 bar Rotational speed: 3,000 rpm Motor power: 37 kW Machine weight: approx. 660 kg Hsdpfx Astqql Robysn Machine dimensions (L x W x H): 1.35 x 1.05 x 1.43 m

Kondisi: sangat baik (bekas), Tahun pembuatan: 2006, gaya penjepit: 500 kN, diameter sekrup: 22 mm, jarak antara tiang: 355 mm, volume langkah: 41 cm³, tekanan injeksi: 2.800 batang, berat injeksi: 37 g, tinggi cetakan (min.): 210 mm, berat keseluruhan: 2.700 kg, Gaya penutupan: 50 t Tahun produksi: 2006 Unit injeksi .../200 Diameter sekrup: 22 mm Tekanan injeksi spesifik: 2800 bar Volume injeksi: 41,8 ccm Sistem penutupan cetakan 50/... Gaya penutupan: 50 t Ukuran pelat cetakan: 520 x 520 mm Jarak antar kolom: 355 x 355 mm Tinggi cetakan: 210 mm Jarak buka: 400 mm Jarak maksimum pelat: 610 mm Berat: 2700 kg Dimensi (P x L x T): 3,8 x 1,1 x 2,1 m Hedpfey Tvvnex Abyen Kontrol: NC4

Tahun pembuatan: 2009, Kondisi: siap digunakan (bekas), Clamping force: 2000 kN, holding force: 2200 kN, max. opening stroke: 570 mm, min. mould installation height: 310 mm, max. mould installation height: 660 mm, max. distance between platens: 1230 mm, platen dimensions: 830 x 830 mm, clear tie bar spacing: 560 x 560 mm, max. mould weight: 3.3 t, max. permissible weight on moving platen: 1.7 t, max. permissible weight on fixed platen: 2.5 t, ejector stroke: 180 mm, ejector force: 69 kN, ejector retraction force: 31 kN, screw diameter: 45 mm, L/D ratio: 20, injection pressure at 400°C: 2402 bar, shot volume: 358 cm³, shot weight (PS): 330 g, max. dosing stroke: 225 mm, max. nozzle stroke: 400 mm, nozzle immersion depth (SVO): 20 mm, nozzle contact force: 80 kN, installed cylinder heating: 13 kW, material hopper volume: 70 l, oil tank capacity: 500 l, screw drive: 32 kW, clamping unit drive: 32 kW, hydraulic pump capacity: 15 kW, total installed power: 92 kW, continuous sound pressure level: 74 dB(A), length: 5700 mm, width: 1700 mm, height: 2200 mm, weight: 11 t, operating hours (PLC): 36,734 h, cylinder heating: 25,665 h, pump: 18,222 h, documentation available. An on-site inspection is possible. An optional Wittmann robot cell is also available. Hedpfoy Tx Rbox Abyon

Kondisi: bekas, 2-stage electric motor with gearbox DEMAG type FG 08B-B3-23-H1-F1 Output speed, high: 915 rpm Output speed, low: 174 rpm 1 unit three-phase push-ankor motor DEMAG Type: KBA 125 B Motor no.: 3926599 Speed: 915 rpm Motor power: 4.7 kW Connection: 400 Volt, 50 Hz - Clutch disengages via armature thrust movement in direct drive 1 unit three-phase push-ankor motor DEMAG Hjdpey N D E Aofx Abyjn Type: KBA 80 A Motor no.: 3926599 Speed: 1360 rpm Motor power: 0.83 kW Connection: 400 Volt, 50 Hz - Brake disengages via armature thrust movement during drive - When stationary, the brake operates via the reduction gearbox on the motor - Output speed via the gearbox: 174 rpm Reduction gearbox DEMAG type FG 08B-B3-23-H1-F1 Gearbox no.: 13926599 Input speed: 1360 rpm Output speed: 174 rpm Gear ratio: i = 7.8 Output shaft via the motor armature: Ø 32 mm Shaft stub length: 80 mm Motor centering diameter: Ø 125 mm Pitch circle diameter on the motor: Ø 150 mm / 4xM12 internal thread Dimensions LxWxH: 1100 x 430 x 300 mm Weight: approx. 160 kg Good condition

Kondisi: baru, Dijual pompa industri profesional dari merek ternama KSB. Pompa dalam kondisi baru (stok gudang) – belum pernah digunakan, kemungkinan terdapat tanda bekas penyimpanan seperti terlihat pada foto. ⚠️ Penjualan hanya mencakup pompa saja – tanpa motor elektrik ⚙️ DATA TEKNIS Produsen: KSB Model: ETACHROM BC 80-250 / 1104 Hsdpfx Absywcq Tjyon Tahun produksi: 2000 Kapasitas: hingga ±160 m³/jam Tinggi angkat: ±H-14 Tipe: pompa sentrifugal Konstruksi: satu tahap Koneksi: flensa Konstruksi: kelas industri, berat 🔧 APLIKASI instalasi air industri sistem teknologi pendinginan sirkuit cairan ✅ KONDISI baru – stok gudang belum pernah dipakai konstruksi sepenuhnya berfungsi tanpa motor 📦 INFORMASI TAMBAHAN ➡️ bisa membeli motor elektrik secara terpisah ➡️ saya memiliki motor yang sesuai – harga tambahan: 700 €

Kondisi: bekas, Tahun pembuatan: 2003, (1) Mesin cetak injeksi, Penanganan: Sepro Robotique | Success 7 | 2016 Kontrol suhu: HB Therm | Hodpfey N R U Rox Abyen Lain-lain: 1x Penutup Pelindung 1x Sabuk Konveyor, perusahaan RAU Maschinenbau 1x Pengendali Hot Runner 1x Sabuk Konveyor, perusahaan SAS Grillet, 1x Unit Konveyor, perusahaan Motan Rincian Teknis: Ukuran mesin: 500/370-200 Catu daya: 3/N/PE AC 400 V Frekuensi (Hz): 50 Arus (A): 94 Berat (t): 3,3 Tekanan (bar): 210 Aliran (l/menit): 130

Kondisi: bekas, Tahun pembuatan: 2014, (1) Mesin injeksi molding, Penanganan: Sepro Robotique | Success 22 | 2016 Pengendalian suhu: GWK Lain-lain: 1x Penutup Pelindung 1x sabuk konveyor, 1x unit konveyor, merek Somos FG 204; tahun pembuatan 2022 Rincian Teknis: Gaya penjepit (kN): 2100 Hodpoy N R R Eofx Abyen Jarak antar tie bar (mm): 580 Unit injeksi: 430 Catu daya: 3/400 V Frekuensi (Hz): 50 Arus 1 (A): 175 Arus 2 (A): 116 Arus 3 (A): 59 Berat (t): 8,93 Tekanan (bar): 190

Kondisi: bekas, Tahun pembuatan: 2003, (1) Mesin injeksi, Penanganan: Wittmann | W621 | 2003 Pengontrol suhu: HB Therm | HB-100 Z1 | 2013 Lain-lain: 1x Pelindung Keselamatan 1x Sabuk Konveyor 1x Pengontrol Hot Runner, merek Mold Masters, 1x Unit Konveyor, merek Motan Detail Teknis: Catu daya: 3x400 V Frekuensi (Hz): 50 Arus 1 (A): 189 Hsdpfsy N R Iqjx Abyen Arus 2 (A): 152 Arus 3 (A): 37 Berat (t): 10,1 Tekanan (bar): 190 Aliran (l/menit): 206

Kondisi: siap digunakan (bekas), Tahun pembuatan: 2002, gaya penjepit: 4.200 kN, diameter sekrup: 70 mm, Hydraulic injection moulding machine from 2002. This DEMAG 420/810 - 2300 features a clamping force of 420 tonnes and a maximum mould height of 1530 mm. It is equipped with a screw diameter of 70 mm and a shot volume of 1090 cm³. If you are looking for a high-quality injection moulding machine, consider the DEMAG 420/810 - 2300, which we have available for sale. Contact us for further details. • Tie bar spacing (W × H): 810 × 710 mm • Magnetic platen system: No • Min. platen size (W × H): 380 • Min. mould height: 820 mm • Max. mould height: 1530 mm Hodpfxjy Nyflo Abyjn • Max. distance between platens: 1530 mm • Max. weight of moving mould half: 2200 kg • Diameter/height of locating ring: 160 × 15 mm • Sprue bush radius: R19 • Ejector coupling thread diameter: M24 • Shot volume: 1090 cm³ • Hot runner zones: 8 • Air cascades (quantity): 6 • Hydraulic cascade controls (quantity): 6 • Hydraulic core pulls: 2 • Hydraulic oil capacity: 730 • Electrical supply: 217 A • Power consumption: 127.5 kW Additional equipment • Robot: Demag, year of manufacture 2002

Kondisi: bekas, Tahun pembuatan: 2005, jam operasional: 67.553 h, Fungsionalitas: berfungsi sepenuhnya, gaya penjepit: 500 kN, diameter sekrup: 30 mm, jarak antara tiang: 355 mm, volume langkah: 106 cm³, berat injeksi: 96 g, tinggi cetakan (min.): 210 mm, langkah pembukaan: 400 mm, lebar pelat: 480 mm, tinggi pelat: 480 mm, tinggi pemasangan: 400 mm, kapasitas pemanasan: 8,3 kW (11,28 hp), daya: 11 kW (14,96 hp), Mesin DEMAG Ergotech Extra 50-200 dengan robot penangan SEPRO Axess S3. Siap produksi dan dapat dilihat sewaktu-waktu. 2 kaskade pneumatik, 1 core puller AS, 6 zona hot runner terintegrasi. Hedpex Ex R Eofx Abyen

Kondisi: baik (bekas), Tahun pembuatan: 2005, 18565 Manufacturer: DEMAG Model: 150-610, System NC4 Year of manufacture: 2005 Clamping Unit Clamping force: 150 tons Opening stroke: 500 mm Tie bar spacing (H x V): 500 x 500 mm Minimum mold height: 250 mm Daylight: 750 mm Platen size (H x V): 750 x 750 mm Injection Unit Screw diameter: 45 mm Hodpexhfuasfx Abyon Shot volume: 323 cm³ Shot weight (PS): 290 g Injection pressure: 1,973 bar Dimensions and Weight Machine dimensions (LxWxH): 5.45 x 1.63 x 2.1 m Machine weight: 7,500 kg Robot Brand: Wittmann Model: W721-0231 Year of manufacture: 2005 Additional Information: The hydraulic injection moulding machine from the Demag Ergotech System series is a suitable plastic injection moulding machine for technical plastic components as well as automated series production. Thanks to its hydraulic operating system, the machine provides powerful and stable injection performance, while the Demag NC4 control system enables precise process management. The machine comes equipped with a Demag (Wittmann) DR721 linear robot. Robot specifications: Year: 2005 X-axis: 550 mm Y-axis: 1,000 mm Z-axis: 2,000 mm The robotic system enables fully automated part removal, conveyor belt transfer, and automated series production. In addition, 2 complete spare plasticizing/injection units (screw and cylinder assembly) are included. The machine was in full production use and operated without malfunctions until it was decommissioned.

Kondisi: diremaj di bengkel (bekas), Tahun pembuatan: 2008, Fungsionalitas: berfungsi sepenuhnya, Sumitomo DEMAG Systec 120/470-600 NC 5 Gyártási év: 2008 Vezérlés: NC 5 Csiga: 45mm Löket térfogata: 323 ccm / 294g Záróerő: 1200 kN Rúdtávolság: 470mm x 470mm Szerszámmagasság (min.): 150mm Hodpfxjy Tcu De Abysn Max. nyitás: 850mm (900 / 950 WA-val) Formanyitási löket: 800mm Kidobó löket: 180mm A gép jelenleg felújítás alatt áll és funkcionális tesztelésen esik át.