Beli Penggiling Backhoe 1450 bekas (6.093)

Kondisi: bekas, Tahun pembuatan: 2022, Additionally, freight €4,000.00 and installation and commissioning €5,000.00 Sanding Machine B Sand 5 with Partial Rotator Mode of Operation: The panel is placed on the infeed table. It is conveyed into the partial rotator and centered. The panel is sanded in the sanding machine, once in forward and return direction. The panel is then rotated in the partial rotator. The second side of the panel is sanded in the sanding machine. Afterwards, there are two options: either the panel is moved onto the outfeed table and unloaded, or it returns to the infeed table and is unloaded there (the second option increases the processing time). Sanding Machine Equipment: - 1 upper sanding flap roller, suitable for surfaces. Power: 3 kW; Diameter: 420 mm; Length: 1300 mm. - Cross brush, suitable for sanding cross grain. Diameter: 420 mm; Length: 300 mm. Power: 1.1 kW. - Cross brush, suitable for sanding cross grain. Diameter: 420 mm; Length: 300 mm. Power: 1.1 kW. - 3 upper sanding discs to perfectly cut longitudinal and transverse wood fibers. Each with 1.5 kW; Diameter: 400 mm. - Disc brush for chamfering edges. The unit operates as a deep brush. Once the panel edges are detected, it follows the door edges. Power: 0.75 kW; Diameter: 250 mm. Prjdpfxovvkips Aqvsb Machine Features: - The unique sanding system of this machine guarantees perfect wood sanding and/or intermediate panel sanding. - All tools are controlled via frequency converters. - All brushes are equipped with quick-change sanding strips without the need to replace the hub. - The discs are fitted with air nozzles to optimize cleaning and cycle time. - Sanding discs feature a Velcro attachment system. - Feed rate and revolutions are controlled by PLC to prevent edge damage to parts. - High-quality sanding on 4 sides thanks to the machine’s consistent material removal. - Automatic and quick changeover of sanding units. - Constant pass-through height; PLC and industrial software allow integration into a finishing line. - Infinitely variable speed for discs, brushes, and feed, based on frequency converter full equipment. - Right/left rotation of discs and brushes with different abrasives. - Individually driven adjustment for discs, rollers, and belts. - Additional setting for brushes and discs to optimize abrasive usage and adjust sanding pressure on surfaces. - Robust frame made from steel tubing guarantees excellent rigidity, stability, and flatness. - Planed top bed ensures optimal parallelism of the working surface for the sanding discs. - All sanding unit carriages utilize linear recirculating ball guides for high load capacity and precision. - Motorized feed belt controlled by frequency converter, 0.55 kW. - Machine doors are equipped with safety interlocks. - Machine doors with viewing windows allow observation of workpieces during processing. - Under the sanding units, there are Ø 80 mm rubber-coated pressure rollers to secure workpieces during operation. - Low operating costs thanks to individual replacement of the flaps. - Low operating noise due to the closed machine housing. - All units have extraction housings with corresponding extraction connectors. Cover plate with extraction socket. - Fully enclosed machine housing for a clean working environment.

Kondisi: baru, Condition: New Delivery time: approx. 2 weeks from order Country of origin: Netherlands Prsdpewir Dmefx Aqvsb Price: €4,785 Abrasive belt dimensions: 100 x 2,000 mm Tube diameter: 20 – 76.1 mm Hand lever adjustment: 1 Handwheel adjustment: 1 Motor power: 3 kW Weight: 220 kg The AL100U-02 model can be operated either with two handwheels or with a lever. Both options are available on the machine. With the AL100U-02, you can notch material from Ø20 to Ø76 mm. The support cross and the carriage with rotating clamp are infinitely adjustable. This enables you to notch all tube profiles at any desired angle from 30° to 90°. The ALMI AL100U-02 grinds square, rectangular, and round tubes with various wall thicknesses and is suitable for all common materials. Thanks to the ALMI belt adjustment system, adjusting the sanding belt using the included hex key is now even easier. The sanding belt can be quickly tensioned and the grinding rollers can be changed in seconds. All tube notchers come equipped with a deburring table. Including 5 abrasive belts and 1 grinding roller Ø 42.4 mm.

Kondisi: bekas, Tahun pembuatan: 2013, Swing diameter . mm Turning length 2000 mm Prodpfxsvu E R Sj Aqvsb Control system: Siemens 840 D sl Main spindle: Max. speed 3800 rpm Main spindle: Max. torque 1200 Nm Quill diameter 140 mm Centre taper MK6 Quill force 5 – 30 kN Feed rate Z-axis mm/min Rapid traverse Z-axis 40 m/min Feed rate X-axis – mm/min Rapid traverse X-axis 25 m/min Total power consumption 125 kW Machine weight approx. 20 t The machine is still under power and can be inspected at the seller's premises. It is in good condition, and the machining accuracy for turning operations is very good. The milling drive is not functional. A repair quote from Niles for the milling drive is available on request. Including hydraulic steady rest.

Kondisi: baik (bekas), Dudukan alat, dudukan frais, alat frais -Adaptor -Dudukan: SK40 -Dudukan alat: MK3 -Dilengkapi dengan: baut penarik CNC Prodpfxjc Il Ewo Aqveb -Chuck bor, chuck rata, selongsong reduksi, kepala pahat, frais ujung silinder, alat spindel -Jumlah: 20 dudukan tersedia -Harga: per buah -Panjang keseluruhan: 175 mm -Berat: 0,8 kg/buah

Kondisi: bekas, Tahun pembuatan: 1991, Panjang penggerindaan: 600 mm Lebar penggerindaan: 375 mm Tinggi benda kerja: 375 mm Berat benda kerja: 300 kg Luas permukaan penjepitan meja: 900 x 350 mm Kecepatan putar spindel penggerindaan: 1500 / 3000 RPM Dimensi roda penggerindaan: 300 x 50 x 76,2 mm Berat mesin: sekitar 3,3 ton Ruang yang dibutuhkan: sekitar 3,1 x 2,6 x 2,1 m MICRO GRANIT memiliki sifat-sifat yang sangat baik untuk konstruksi mesin penggerindaan presisi tinggi. Sifat peredaman: rasio 1:10 dibandingkan dengan besi cor abu-abu, memastikan kualitas penggerindaan terbaik. Pedezycnnspfx Aqvjrb Perilaku termal: cocok untuk proses penggerindaan dengan toleransi µ. Sumbu X – Pergerakan meja secara memanjang: - Pemindahan meja: sangat senyap, tanpa kontak. - Penyesuaian cepat: melalui nok. - Meja kerja: coran Mehanit. - Sistem pemandu: dua pemandu datar presisi. - Pelumasan: lapisan plastik. - Penggerak: hidraulik, otomatis. - Langkah meja: 100–250 mm. - Kecepatan meja: 40 m/menit. - Pemindahan: melalui nok, tanpa kontak. - Hidraulik: monoblok horizontal. - Siklus meja: 30 menit. Sumbu Y – Penyesuaian vertikal roda penggerindaan: - Penyesuaian bebas untuk menghilangkan celah: > memastikan tekanan yang merata pada pemandu. - Pergerakan vertikal: > melalui spindel ulir presisi. - Penggerak: motor listrik yang dapat diatur.

Kondisi: baik (bekas), Tahun pembuatan: 1990, 1 used, well-maintained CNC-controlled tool milling machine in travelling column design, equipped with GRUNDIG Dialog 11 CNC path control Table size: 1600 x 675 mm Tool holder: SK / ISO 40 Travel paths: X-axis, longitudinal 1200 mm Y-axis, transverse 600 mm Z-axis, vertical 500 mm Table load capacity: 2000 kg Spindle speed range: 20 – 6300 rpm Feed range, stepless: 2 – 10,000 mm/min Rapid traverse (all axes): 10 m/min Quill stroke: 80 mm Drive power 100% duty cycle: 7.5 kW 40% duty cycle: 12 kW Machine dimensions (L x W x H): 3600 x 3000 x 2300 mm Machine weight: 6800 kg Control cabinet dimensions: 1700 x 900 x 1750 mm Control cabinet weight: 470 kg Accessories / Special Features: • CNC tool milling machine suitable for tool and jig construction, training, and mould-making applications • CNC path control GRUNDIG Dialog 11 • Screen graphics, dialog-guided input, 3D linear interpolation, circular interpolation, helical interpolation, polar coordinate input, numerous drilling and milling cycles, cycle input supported by graphics, “contour pocket” milling cycle for automatic rough-milling of irregular pockets, including those with islands, coordinate system offset and rotation • Electronic handwheel • RS 232 interface • Swiveling vertical milling head +/- 90° • Hydraulic tool clamping, DIN 2080 with clamping groove, Ott system Prsdpfx Aqjhhuf Hevsb • Quill adjustment 80 mm • Horizontal milling device • Fully enclosed safety cabin • Ball screw spindles in all 3 axes • Coolant system • Machine lighting Siegfried Volz Werkzeugmaschinen Rüschebrinkstr. 151-153 D - 44143 Dortmund - Wambel

Kondisi: baru, jarak pergerakan sumbu X: 3.200 mm, jarak lintasan sumbu Y: 2.000 mm, jarak gerak sumbu Z: 1.000 mm, panjang meja: 3.000 mm, lebar meja: 1.700 mm, kecepatan spindel (maks.): 6.000 rpm, gerak cepat sumbu X: 24.000 m/menit, pergeseran cepat sumbu Y: 24.000 m/menit, pergerakan cepat sumbu Z: 24.000 m/menit, beban meja: 10.000 kg, posisi kepala milling: Vertikal, berat benda kerja (maks.): 10.000 kg, torsi: 1.392 Nm, berat keseluruhan: 30.000 kg, hidung spindel: SK 50 - DIN 69871/A, daya motor spindle: 53 W, Perlengkapan: kecepatan rotasi dapat diubah tanpa batas, STARVISION DX 3220 unggul berkat konstruksi portalnya yang stabil, penggerak yang bertenaga, dan komponen berkualitas tinggi. Mesin ini menawarkan presisi tinggi, kekakuan, dan pemesinan yang andal – bahkan untuk tugas pemotongan yang menantang. Sangat cocok untuk pembuatan cetakan, rekayasa mesin, dan produksi berdasarkan pesanan. Keunggulannya: Predpohy Avpsfx Aqvob ✔ Pemasangan dan pengoperasian di Jerman termasuk ✔ Layanan dan suku cadang langsung melalui JMT ✔ Pembiayaan dan opsi sewa-beli tersedia ✔ Garansi 24 bulan Spesifikasi teknis: Sistem kontrol: HEIDENHAIN TNC 7, sistem kontrol jalur CNC Layar TFT HEIDENHAIN 19" Motor, sistem pengukuran, dan roda tangan elektronik HEIDENHAIN Pendinginan: Pasokan cairan pendingin internal (IKZ) 70 bar Pengganti alat (WZW): Majalah rantai 60 posisi dengan penjepit ganda Sistem pembuangan serpihan: Konveyor serpihan sabuk engsel (melintang) Konveyor serpihan sekrup ganda (memanjang) Meja putar: Persiapan untuk sumbu ke-4 (meja putar) Penutup: Penutup penuh, bagian atas tertutup (termasuk atap) Akurasi: Akurasi posisi: ± 0,035 mm Akurasi pengulangan: ± 0,028 mm Hubungi kami – kami akan dengan senang hati memberikan saran dan menyiapkan penawaran yang sesuai dengan kebutuhan Anda.

Kondisi: sangat baik (bekas), Double grinding pedestal Prsdsk Iwx Eepfx Aqvjb

Kondisi: baru, jarak pergerakan sumbu X: 8.000 mm, jarak lintasan sumbu Y: 1.300 mm, jarak gerak sumbu Z: 2.000 mm, posisi kepala milling: Universal-Diagonal-Fräskopf, gerak cepat sumbu X: 30.000 m/menit, pergeseran cepat sumbu Y: 30.000 m/menit, pergerakan cepat sumbu Z: 30.000 m/menit, kecepatan spindel (maks.): 6.000 rpm, rentang pivot: 1 °, panjang meja: 9.500 mm, lebar meja: 1.100 mm, torsi: 1.178 Nm, beban meja: 62.000 kg, pasokan pendingin: 36 batang, berat benda kerja (maks.): 62.000 kg, Perlengkapan: dokumentasi / manual, kecepatan rotasi dapat diubah tanpa batas, LAGUN CM 8, Mesin Frais dengan Rangka Bergerak LAGUN CM 8 adalah mesin frais dengan rangka bergerak yang sangat dinamis, dirancang untuk pemesinan presisi pada benda kerja yang besar dan kompleks. Ideal untuk produksi satuan serta produksi massal dengan persyaratan tertinggi terkait akurasi, stabilitas, dan fleksibilitas. Keunggulan dalam Sekilas: ✔ Instalasi & pengoperasian di Jerman termasuk ✔ Layanan & suku cadang langsung melalui JMT ✔ Opsi sewa-beli / pembiayaan ✔ Fleksibilitas tinggi berkat konsep rangka bergerak ✔ Garansi 24 bulan Spesifikasi Teknis: Sistem Kontrol: ✔ Dua sistem kontrol sumbu digital HEIDENHAIN TNC 7 – satu di bagian depan mesin dan satu di bagian belakang di dalam kabin ✔ Dua layar TFT HEIDENHAIN 24" Prodpsm Tv D Aofx Aqvob ✔ Motor, sistem pengukuran, dan roda tangan elektronik HR-510 HEIDENHAIN Pendingin: Sistem suplai cairan pendingin internal (IKZ) 36 bar Pengubah Alat (ATC): Majalah rantai 60 posisi dengan pengait ganda Sistem Pembuangan Serpihan: 2x konveyor sabuk berengsel Meja Putar: Persiapan untuk sumbu ke-4 Pelindung: Pelindung perimeter tiga sisi Akurasi: Akurasi pemosisian: ±0,040 mm Akurasi pengulangan: ±0,008 mm Hubungi kami – kami akan dengan senang hati memberikan konsultasi dan menyusun penawaran khusus untuk Anda.

Kondisi: hampir baru (bekas), Tool grinding machine GRIFO model U10 Podpfx Aoinbiljqvjrb

Kondisi: hampir baru (bekas), HSS saw grinding machine LOROCH model SW Pjdpfxji El Hce Aqvorb

Kondisi: bekas, Tahun pembuatan: 2006, Ketinggian puncak 175 mm Jarak antar puncak 300 mm Kecepatan putar spindel 2.000 - 8.000 Pengontrol SIEMENS - 840 D Berat mesin sekitar 7.500 kg Prodpfx Aemd Didsqvsb Luas permukaan penjepit 1.000 x 270 mm Jumlah alur-T 3 Lebar alur 12 H7 mm Jarak antar alur 50 mm Diameter spindel di bantalan depan 55 mm Mesin pengasah perkakas | HAAS - MULTIGRIND AF1 Peralatan: - Sistem pengukuran laser perkakas: Blum - Sistem laser MINI-MICRP-NANO Mesin dalam kondisi terawat dengan baik. Silakan lihat detail teknis lebih lanjut serta informasi peralatan dalam penawaran. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - #Tag: AF 1 | AF-1

Kondisi: baru, en Pjdpfx Aoxabp Djqverb

Kondisi: bekas, Tahun pembuatan: 1995, Jarak sumbu-X 300 mm Jarak sumbu-Y 200 mm Jarak sumbu-Z 350 mm Pemasangan perkakas SK40 Kecepatan putaran spindel 110 - 1230 RPM Ukuran meja 270 x 700 mm Total kebutuhan daya 3,7 kW Predpfxjzx Hfbo Aqvjb Berat mesin sekitar 900 kg Ruang yang dibutuhkan sekitar 1400 x 1400 x 1700 mm Peralatan: - Tampilan digital 3 sumbu - Kepala frais dapat diputar ± 45 derajat - Sistem pendingin - Buku petunjuk pengoperasian

Kondisi: baru, Tahun pembuatan: 2025, x-travel 580 mm y-travel 200 mm z-travel 340 mm Spindle speeds 115 - 1,750 rpm Table size 1000 x 240 mm Tool holder ISO 40 Total power requirement 4.5 kW Machine weight approx. 820 kg Space required approx. 1290 x 1090 x 2170 mm Universal precision drilling and milling machine for horizontal and vertical milling operations, equipped with DPA 31 Plus 3-axis digital position display Description: - Heavy, robust construction made from high-quality, vibration-absorbing cast iron - Oil-bath gearbox with ground, hardened gears - Coolant system - Halogen machine lamp with focused beam - Large, heavy-duty cross table, precisely ground surface with T-slots and adjustable gibs - Milling head tiltable ± 45° - Forward and reverse rotation - X-axis can be moved either by handwheel or via the table feed device - Automatic end stop for the X-axis - Height-adjustable safety screen with microswitch for protection against flying chips and parts, offering maximum operator safety Scope of delivery: - Keyed drill chuck 1 - 16 mm / B18 - Drill chuck arbor ISO40 / B18 Pjdpfxotv Riao Aqvsrb - Horizontal milling spindle with counter bearing, disc cutter arbor Ø22 mm, Ø27 mm - Adapter ISO 40/MK3 - Adapter ISO 40/MK2 - Drawbar for vertical and horizontal operation - T-slot nuts - Drift - Operating tools

Kondisi: baru, Band width: 45.0 mm Band length: 850 mm Belt speed: 8.0 m/sec Voltage: 230 V Pedpfsxaanrex Aqvsrb Total power requirement: 0.18 kW MADE IN GERMANY Features: - Robust electrically-driven belt grinding machine - Powerful drive motor - Includes sanding belt - Includes workpiece stop - Manually adjustable deflection roller - With spring tension for deburring angle material - Machine base frame - Power cable and plug - Operating manual in German

Kondisi: baru, en-Bandwidth 75.0 mm Belt length 2000 mm Belt speed 14.5 + 29 m/sec Grinding width 460 x 75 flat table mm Extraction port diameter 100 mm Total power requirement 3.0 kW 100% duty cycle Machine weight approx. 67.0 kg Dimensions L-W-H 1080 x 440 x 1000 mm Standard features: Two speeds, optimal for grinding stainless steel. Features - High grinding performance due to high belt speed - Quick adjustment for horizontal and inclined positions - Continuous flat grinding surface for optimal machining of long workpieces - Consistent belt tension via spring-loaded tensioning system - Versatile use for grinding edges, surfaces, and for cylindrical grinding - Includes quick-release system for fast belt changes - Simple adjustment of parallel belt tracking via setting screw - Graphite coating on the flat grinding surface enhances the sliding properties of the abrasive belt Scope of delivery - K 80 grinding belt - Foldable safety guard - Grinding and support table - Workpiece stop - Dust extraction port - Separate emergency stop button Predpfx Aqoxaarqevsb - Base frame

Kondisi: siap digunakan (bekas), Tahun pembuatan: 1969, Perjalanan sumbu-X: 700 / 710 mm Perjalanan sumbu-Y: 275 mm Perjalanan sumbu-Z: 350 mm Kerucut penerima spindel utama: ISA 40 Permukaan penjepit meja: 900 x 250 mm Alur-T: 3 x 18 x 60 buah Kecepatan putaran: 32,0 - 2000 RPM Kecepatan umpan, dapat disesuaikan: 15 - 750 mm/menit Tegangan: 400 V Total kebutuhan daya: 4,0 kW Berat mesin: sekitar 1400 kg Dimensi P-L-T: 1000 x 1400 x 1800 mm berasal dari bengkel pelatihan (sekolah kejuruan) Peralatan: - mesin frais universal bermotor listrik yang kuat - dengan spindel utama horizontal dan vertikal * spindel utama vertikal dapat diputar hingga 360° di dua bidang - meja penjepit dengan alur-T yang stabil dengan alur-T 18 Prsdpfx Aozkbnzeqvsb - pemutus umpan listrik - pengaturan kecepatan putaran yang dapat disesuaikan - lampu mesin yang dapat diputar - lemari kontrol, dipasang di sisi kanan - manual pengoperasian asli + kartu mesin

Kondisi: baru, en-GB Pedpfx Aqoxab Dzovjrb

Kondisi: bekas, x-Weg 315 mm y-Weg 180 mm z-Weg 320 mm Prsdoxwdvhepfx Aqvsb Nutenanzahl 5 Nutenbreite 14 mm Werkzeugaufnahme ISO 40 DIN 2079 Spindeldrehzahlen - stufenlos 45 - 1950 U/min Vorschübe stufenlos 10 - 170 mm/min Eilgang 4 m/min Gesamtleistungsbedarf 5,1 kW Maschinengewicht ca. 1400 kg Raumbedarf ca. 3000 x 2700 x 1800 mm - robuste / leistungsstarke Universalfräsmaschine - Digitalanzeige HEIDENHAIN - Kühlmitteleinrichtung - drehbarer Universalfräskopf (re/li = 90°)

Kondisi: baru, Bandwidth 75.0 mm Belt length 2000 mm Belt speed 30.0 m/sec Grinding width 500 mm flat table Extraction capacity 630 m³/h Total power requirement 3.75 kW Machine weight approx. 90.0 kg Dimensions L-W-H 1100 x 550 x 1035 mm Features: - High-quality construction - Drive roller is crowned - The belt automatically centers itself on the roller as a result - Fully vulcanized contact roller for maximum service life and optimal smoothness of operation - Tool-free and thus fast, uncomplicated belt change - Continuously adjustable height - For optimal adjustment of the belt sander to the operator - Freely adjustable metal stop - For precise and safe guidance of workpieces when using the large flat grinding area - Belt speed optimized by design - Effectively prevents workpiece burning during processing Prjdsxabtcspfx Aqvsb - Extraction equipped with robust and flexible extraction hoses - Motor protection switch with CEE collar plug socket incl. phase inverter - Motor brake - Incl. sanding belt grit 60 - Dust bag

Kondisi: bekas, Tahun pembuatan: 2025, Pipe diameter: 16.0 - 90.0 mm Belt width: 100 mm Belt length: 1250 mm Abrasive belt dimensions: 100 x 1250 mm Total power requirement: 2.2 kW Machine weight approx.: 180 kg Dimensions (L x W x H): 1200 x 600 x 1150 mm Exhibition machine - like NEW Not yet in use (!!) Original price approx. €4,500 Special price on request The PN 17/90 is a grinding machine for grinding tube and profile ends at the front. Features: - Electro-motor-driven grinding machine for tube and profile ends - 10 grinding rollers included * Including storage surface - rear of the machine Prodsxab N Dspfx Aqveb - Simple manual clamping/releasing of material - Lateral adjustment of material clamping system - Cutouts up to 50° possible - Machine base frame - Collecting tray for easy disposal of grinding dust - Emergency stop button on the front - Front Plexiglas safety guard - Side transport handles for easy moving

Kondisi: baru, Band width 100 mm Belt length 2000 mm Belt speed 15/30 m/s Total power requirement 3.0 kW Machine weight approx. 159 kg Space requirement approx. 768 x 1185 x 1417 mm Combined tube, profile, and belt grinding machine Unique and universal free-standing belt grinder PASOVEC 100 Multifunction is an invaluable helper wherever constructions made of tubes and other profiles are produced. PASOVEC 100 Multifunction features three workstations. The rear part of the machine offers a standard contact grinding unit. On the top of the machine is a surface grinding unit, and finally, the front section integrates a clamping device for tube profiles. This setup enables precise and clean processing of square tubes, round tubes, and flat steel. Adjustable grinding angles from 30° - 90° and from 0° - 60°. The machine is factory-equipped with an integrated extraction port interface. Technical data: - Adjustable grinding angles: 30° - 90° (0° - 60°) - Number of speeds: 2-speed - Nominal extraction port diameter (outer): 74 mm - Nominal extraction port diameter (inner): 70 mm Included in the price: Predpfx Ast Hyqgsqvjb 1 x Table belt grinder PASOVEC 100 MULTIFUNCTION 1 x Abrasive belt 100 x 2000 mm, grit 36 1 x Sanding wheel Ø 42.4

Kondisi: baik (bekas), Tahun pembuatan: 2006, Used grinding machine from Kraku (DE) Type: BTS 150 Belt width: 150 mm Drum grinder with a diameter of 300 mm Pedewc Nl Uopfx Aqvjrb

Kondisi: baru, Lebar sabuk: 200 mm Panjang sabuk: 1490 mm Kecepatan sabuk: 8.0 m/detik Motor: 400 Volt Luas permukaan meja: 500 x 280 mm Kebutuhan daya total: 1,5 kW Dimensi (T x L x D): 750 x 600 x 340 mm DIBUAT DI JERMAN Perlengkapan: - Mesin amplas sabuk elektromotorik yang kokoh - Motor penggerak yang kuat - Termasuk sabuk amplas - Termasuk penahan benda kerja - Puli pengarah yang dapat diatur secara manual Pedpjxaapvjfx Aqverb - Rangka bawah mesin - Kabel sambungan dan steker - Buku petunjuk pengguna dalam bahasa Jerman