Beli Panda 400 bekas (18.842)

Kondisi: sangat baik (bekas), Tahun pembuatan: 2011, Travel paths (X, Y, Z): 742 x 435 x 510 mm Number of spindles, vertical drilling head / pcs Number of spindles, horizontal drilling head / pcs The DOOSAN DNM 400 is a vertical CNC machining center designed for precision milling tasks in metalworking. It is particularly suitable for small to medium-sized workpieces and offers a solid combination of performance, accuracy, and reliability. All technical documents for the machine are available and included. Includes accessories. Control: HEIDENHAIN iTNC 530 Travel paths X-axis: 742 mm Y-axis: 435 mm Z-axis: 510 mm Rapid traverse X-axis: 36 m/min Y-axis: 36 m/min Z-axis: 30 m/min Maximum cutting feed rate: 1~15,000 mm/min Ijdpfx Aaewmxfle Njtb Ball screw (diameter × pitch) X-axis: 40 x P12 mm Y-axis: 40 x P12 mm Z-axis: 40 x P10 mm Accuracy Positioning accuracy: ±0.005 mm over the entire travel path Repeat accuracy: ±0.002 mm Clamping table size: 920 x 435 mm Min./max. spindle nose-to-table distance: 150~660 mm Maximum table load capacity: 600 kgf Clamping table surface configuration: 4-125 x 15H8 Maximum workpiece height: 465 mm Machine weight: 5,000 kg

Kondisi: bekas, Tahun pembuatan: 1957, raw weight 200 kg raw stroke 525 mm blows per minute 150 blow energy 420 kJ distance bottom die / lower edge of hammer guide 435 mm throat 425 mm steel forging - rectangular up to 110 mm steel forging - diameter up to 125 mm drive power 22.0 kW hammer weight 3.9 t anvil weight 3.0 t total weight 6.9 t space requirement (W x D x H) 1.1 x 2.3 x 2.4 m Iedpfjvzxpbsx Aa Notb Forging hammer as-is and as located, WITHOUT commissioning

Kondisi: bekas, Tahun pembuatan: 1961, Hammer weight: 750 kg Iodpfx Aaovuulle Notb Ram stroke: 660 mm Blow rate: 100 /min Blow energy: 2040 kJ Distance from saddle base to lower edge of ram guide: 6600 mm Reach: 750 mm Steel forging - rectangular up to 240 mm Steel forging - diameter up to 270 mm Drive power: 75.0 kW Hammer weight: 16.5 t Anvil weight: 15.5 t Total weight: 32.0 t Space requirements (W x D x H): 3.2 x 1.45 x 3.45 m Forging hammer Operating mode: pneumatic Can only be offered in our warehouse without commissioning – video available from consignor prior to dismantling

Kondisi: bekas, Tahun pembuatan: 1995, Material width 400 mm Coil weight 2.0 t Itedpfxovuungo Aa Nsb Coil inner diameter 480 - 520 mm Coil outer diameter 1500 mm with hydraulic auxiliary drive with spring-applied disc brake (holding brake), electro-hydraulically released, hydraulic central expansion, pneumatic hold-down roller, loop control via contact plate Minimum material width 20 mm

Kondisi: bekas, Tahun pembuatan: 2001, Material width 400 mm Material thickness 0.7 - 4.2 mm Number of straightening rollers 7 Straightening roller diameter 80 mm Number of feed rollers 2 + 2 Feed roller diameter 80 mm Iodpfevzxqfsx Aa Notb Speed 18 m/min Drive power 2.5 kW Weight 0.8 t Space requirements (W x D x H) 1.0 x 1.3 x 1.5 m With motor, loop control via contact plate, rollers can be adjusted individually by hand

Kondisi: bekas, Tahun pembuatan: 2001, Material width 400 mm Material thickness 0.5 – 4.0 mm Material cross-section 1200 mm² Itsdpfx Aasvzxqlo Njb Roller diameter 80 mm Feed length up to 9,999.9 mm Speed up to 90 m/min Machine weight approx. 0.5 t Space requirements approx. 1.2 x 1.0 x 1.2 m (LxWxH) Servo roll feed

Kondisi: siap digunakan (bekas), Tahun pembuatan: 2008, produsen pengendali: SIEMENS, jumlah sumbu: 3, Mesin bubut horizontal 3-sumbu Index MC 400 ini diproduksi pada tahun 2008. Mesin ini sangat cocok untuk pekerjaan bubut presisi, menawarkan konstruksi yang kokoh dan kinerja yang andal. Jika Anda mencari fungsi pembubutan berkualitas tinggi, pertimbangkan mesin Index MC 400 yang kami tawarkan untuk dijual. Hubungi kami untuk informasi lebih lanjut mengenai mesin ini. Keunggulan mesin Keunggulan teknis mesin Itodpfxsyar Ifj Aa Njb • Diameter pembubutan maksimum: 350 mm • Panjang pembubutan maksimum: sekitar 300 mm • Lubang lewat spindle: 66 mm • Revolver 14 posisi • Perkakas bertenaga Informasi tambahan Mesin masih terhubung ke listrik

Kondisi: siap digunakan (bekas), Tahun pembuatan: 2006, jam operasional: 20.695 h, jarak pergerakan sumbu X: 630 mm, jarak lintasan sumbu Y: 230 mm, jarak gerak sumbu Z: 1.585 mm, produsen pengendali: MAZATROL, model controller: Matrix, en Iedpfx Aasyap Ucj Notb

Kondisi: sangat baik (bekas), Tahun pembuatan: 1996, Fungsionalitas: berfungsi sepenuhnya, jarak pergerakan sumbu X: 650 mm, jarak gerak sumbu Z: 130 mm, tinggi total: 2.750 mm, kecepatan pemakanan sumbu X: 1 m/menit, laju pemakanan gandar Y: 1 m/menit, laju pemakanan sumbu Z: 12 m/menit, lebar meja: 630 mm, panjang meja: 770 mm, jarak meja ke pusat spindel: 585 mm, jenis arus masuk: tiga fasa, beban meja: 500 kg, berat keseluruhan: 4.500 kg, jarak perjalanan sumbu W: 500 mm, jarak antara penyangga: 750 mm, Perlengkapan: dokumentasi / manual, DE-CNC KOORDINATENSCHLEIFMASCHINE HAUSER S40-400 TECHNISCHE DATEN: Verfahrweg X-Achse: 650 mm Max. Eilgang X-Achse: 4.000 mm/min Arbeitsvorschub X-Achse: 0 - 1.800 mm/min Verfahrweg Y-Achse: 450 mm Arbeitsvorschub Y-Achse: 0 - 1.800 mm/min Verfahrweg Z-Achse: 130 mm Min. Verfahrgeschwindigkeit Z-Achse: 0,5 mm/min Max. Verfahrgeschwindigkeit Z-Achse: 12.000 mm/min Hubfrequenz Z-Achse: max. 4 Hz Hub W-Achse: 500 mm Planetengetriebe-Drehzahl C-Achse: 5 - 250 U/min Max. Eilgang W-Achse: 800 mm/min Hub U-Achse (radialer Vorschub): 5,5 mm Abstand zwischen den Ständern: 750 mm Tischlänge: 770 mm Tischbreite: 630 mm Abstand zwischen Schleifspindel und Tisch: 585 mm Max. Tischbelastung: 500 kg Versorgungsspannung: 400 V Gewicht: 4.550 kg ZUSATZAUSSTATTUNG: 1x HI-CUT Paket bestehend aus: - Arbeitsraum-Schutz - Absauganlage mit elektrostatischem Luftfilter - Brandschutzsystem (muss durch eine Fachstelle bewertet werden) - HTG-RWS-60 automatische Bandfilter-Kühlanlage 1x MSS (Multi-Sensorik-System) Werkzeugerkennungseinheit 1x CBN Abrichteinheit mit HF-Antrieb zur automatischen Abrichtung von CBN-Schleifscheiben (Keramik- und Kunstharzbindung) 1x T16 Schleifturbine - Drehzahl: 160.000 U/min - Referenz: 164225 1x Turbinenhalter mit Filter für Verwendung mit T10 und T16 Turbinen - Referenz: 166497 1x 60S-TC Schleifmotor, Drehzahl 9.000 – 60.000 U/min, für SK20-Spannzangen – Artikelnummer: 208450 1x Zwischenplatte zum Ausrichten von Motoren und Turbinen - Referenz: 192940 1x Halter für Zentrieruhr zur Ausrichtung des Schleifmotorrotors - Referenz: 191790 15x Scheibenträger-Spannpratzen 1x Kabel für Schleifmotor Verschiedene Werkzeuge Vollständige Dokumentation Die Maschine kann nach Terminabsprache unter Strom besichtigt werden. Preis auf Anfrage, Verladung auf LKW inklusive. Weltweiter Versand möglich. Alle Angaben nach bestem Wissen – Irrtümer und Zwischenverkauf vorbehalten. Itedpfjya Dz Rsx Aa Nsb Die HAUSER S40-400 ist eine hochpräzise CNC-Koordinatenschleifmaschine. Sie eignet sich besonders für Anwendungen mit engen Toleranzen, wie sie beispielsweise in der Luft- und Raumfahrt-, Automobil- und Medizintechnik vorkommen. Dank der robusten Bauweise und der fortschrittlichen Technik steht die HAUSER S40-400 in direktem Vergleich zu Maschinen namhafter Hersteller wie Moore. Die Integration in Werkstätten mit Maschinen von Mägerle, Studer, Moore, Kellenberger, Okamoto, Jones & Shipman und ELB ist problemlos möglich. Neben der Leistungsfähigkeit lässt sich die HAUSER S40-400 ideal in Werkstätten mit Drehmaschinen, Bearbeitungszentren oder CNC-Fräsmaschinen integrieren und bietet eine Komplettlösung für das hochpräzise Schleifen und die Bearbeitung komplexer Werkstücke.

Kondisi: baik (bekas), Tahun pembuatan: 2010, Clamping force: 200 t Screw diameter: 35 mm Shot weight: 141 g Itedpfx Aaewpkfcj Njb Distance between tie bars (vertical): 570 mm Distance between tie bars (horizontal): 570 mm Shot volume: 154 cm³ Type: Horizontal Drive: Hybrid

Kondisi: sangat baik (bekas), Fungsionalitas: berfungsi sepenuhnya, jarak pergerakan sumbu X: 650 mm, jarak gerak sumbu Z: 130 mm, kecepatan pemakanan sumbu X: 1 m/menit, laju pemakanan gandar Y: 1 m/menit, laju pemakanan sumbu Z: 12 m/menit, panjang meja: 770 mm, jarak meja ke pusat spindel: 585 mm, jenis arus masuk: tiga fasa, beban meja: 500 kg, berat keseluruhan: 4.550 kg, jarak perjalanan sumbu W: 500 mm, jarak antara penyangga: 750 mm, jarak antara tiang: 750 mm, Perlengkapan: dokumentasi / manual, de-1001 Iodpfxjya Az No Aa Njtb

Kondisi: bekas, Diameter 400 mm Bore diameter / mm - / SMW-AUTOBLOK Power Chuck HFK 400 Diameter: 400 mm Iedpfx Aasidrkfe Notb Internal diameter: 100 mm Max. speed: 2300 rpm Chuck width: 140 mm Tube length: approx. 890 mm Weight: 130 kg Max. clamping force: 10,000 daN

Kondisi: baru, diameter mata gergaji: 400 mm, tebal plat aluminium (maks.): 4 mm, panjang total: 720 mm, lebar total: 760 mm, tinggi total: 1.330 mm, Rentang pemotongan baja bulat pada 90°: 120 mm, Rentang pemotongan baja bulat pada 45°: 100 mm, kecepatan rotasi (min.): 3.000 rpm, kecepatan rotasi (maks.): 3.000 rpm, Gerd Wolff AC 400 adalah mesin pemotong aluminium otomatis yang diproduksi untuk merek distribusi kami "GERD WOLLF Maschinenfabrik" oleh produsen ternama dari Turki. Perlengkapan standar: Itodpfxexb Ur Uj Aa Nsb - Titik pengikat untuk 15° - 22,5° - 30° - 45° - 67,5° - Pegangan pengunci untuk pengaturan sudut menengah - Kecepatan pemotongan yang dapat diatur untuk berbagai tipe profil - Pelindung mata gergaji dengan saklar pengaman - Gergaji dengan penggerak sabuk - Pengoperasian dua tangan untuk keamanan - Mata gergaji mudah diganti - 2 x silinder vertikal pneumatik dengan penjepit - 1 x pistol angin Perlengkapan opsional: - Hydrocheck – Penyesuaian kecepatan hidrolik untuk profil aluminium - Sistem pendingin untuk pemotongan aluminium - Konveyor bantu dengan penggaris

Kondisi: sangat baik (bekas), Tahun pembuatan: 2015, gaya penjepit: 1.300 kN, Clamping force: 130 t Screw diameter: 40 mm Shot weight: 184 g Tie bar distance (vertical): 520 mm Tie bar distance (horizontal): 520 mm Min/Max mold height: 350 mm Opening stroke: 925 mm Shot volume: 201 cm³ Type: Horizontal Iodpjwv Hrxofx Aa Nstb Drive: Hydraulic + Apex sprue picker robot Core pulls: Yes

Kondisi: bekas, Tahun pembuatan: 2022, Horizon HOF-400, fully automatic feeder, used. This robust, fully automatic feeder has been specifically designed for offline processing of digitally printed brochures in combination with finishing units such as the SPF-200A, SPF-200L, StitchLiner 5500 and other optional accessories. Sheets are individually fed, monitored, grouped, and delivered in blocks to downstream finishing modules. Mark reading ensures reliable grouping as well as production of brochures in various page counts. Key Features: - Maximum flexibility at an extremely attractive price-performance ratio - Reliable paper feeding using suction belt system - Extremely short setup times thanks to fully automatic format adjustment - User-friendly operation and instant job setup with TOUCH&WORK technology - Cost-effective processing of small and medium volumes in top quality Technical Specifications: - Input sheet size (4-page sheets): min. 203 x 203 mm, max. 610 x 356 mm (depending on downstream unit) - Paper weights: 50–160 gsm (uncoated); 70–160 gsm (coated) - Loading capacity: max. 620 mm - Speed (A3 format): max. 25,000 sheets/h Itsdpsxw Th Hofx Aa Njb - Speed (A4 format): max. 35,000 sheets/h / up to 45,000 sheets/h (landscape) - Weight: 782 kg (with FC-200A front trimmer) - Machine dimensions: 960 mm x 1,050 mm x 936 mm (L x W x H) - Power supply: 400 V, 1.8 A, 1.0 kW All-Inclusive Service Package We take care of everything: from secure packaging and transport to customs clearance. Sustainable and economical Choose a pre-owned machine and benefit in two ways: save both the environment and your budget. Despite possible signs of use, you receive a quality product at an attractive price.

Kondisi: bekas, Tahun pembuatan: 2016, produsen pengendali: Heidenhain, model controller: TNC 640, de001 Itsdpfx Aeyad A Ioa Nsb

Kondisi: bekas, Hersteller: Multivac Typ: Vakuumverpackungsmaschine Modell: C 400 Kammertiefe: 470 mm Kammerhöhe: 170 mm oder 250 mm Schweißbalkenkonfigurationen: vorn 650 mm + rechts 450 mm links 520 mm + rechts 520 mm links 520 mm + rechts 520 mm + vorn 520 mm vorn 700 mm Spannung: 3 x 400 V 50 Hz Integrierte Vakuumpumpe: 100 oder 140 m³/h Iedpfxst Up Rro Aa Njtb Hauptmaterial: Edelstahl Maschinengewicht: 250 kg

Kondisi: bekas, CNC cycle-controlled lathe HARRISON Alpha 400 Plus Machine No. P30180/150 Year of manufacture: 1998 Centre distance: 1250 mm Swing over bed: 400 mm Centre height: 200 mm Swing over cross slide: 245 mm Swing in gap: 585 mm Bed width: 313 mm Cross travel (X-axis): 250 mm Tailstock quill diameter: 73 mm Tailstock quill stroke: 140 mm Tailstock quill taper: MT 5 Spindle bore: 54 mm Spindle nose size: Camlock D1 size 6 Spindle speed: 20-2500 rpm Spindle speed range (Step 1): 15-275 rpm Spindle speed range (Step 2): 35-795 rpm Spindle speed range (Step 3): 110-2500 rpm Feed rate X and Z: 0.03 - 0.6 mm/rev. Rapid traverse X-axis: max. 2000 mm/min Itjdpfx Aaeh Hvk As Nsb Rapid traverse Z-axis: max. 4000 mm/min Thread cutting function: Metric / Inch / Diametral / Module Spindle drive power: 7.5 kW Electrical connection: 400 V, 50 Hz, 23.5 kVA - Cycle control Harrison Alpha / GE FANUC – language in French (France) - Automatic gearbox range switching in 3 steps (15-275, 35-795, 110-2500 rpm) - Electronic handwheels with various scaling factors (1/10/100) - 3-jaw scroll chuck FORKARDT Ø 250 mm Type CSN, 1 set soft top jaws - MULTIFIX quick-change toolpost size B with 2 holders - 1 live center - 1 quick-release drill chuck RÖHM, 3-16 mm - Hinged chuck guard - Hinged work area safety doors - Chip tray with coolant device under the machine bed - Control cabinet attached to the machine - RS 232 interface Required floor space (L x W x H): 2600 x 1450 x 1550 mm Weight: 1950 kg good condition

Tahun pembuatan: 2012, Kondisi: bekas, Technical data: Table support surface: Width x Depth x Max. clamping stroke: 192 x 115 x 120 mm Height from center of cutting disc above table: 520 mm Cutting disc height adjustment via cylinder with measurement system: 445 mm Cutting disc dimensions: Min.: 350 x 2.8 x 32 mm Max.: 400 x 4.0 x 32 mm Workpiece dimensions max. length: Workpiece feed: 3500 mm Workpiece discharge: 2000 mm Workpiece dimensions min. length: Workpiece feed: 300 mm Workpiece discharge: 300 mm Workpiece feed: Servo-controlled Measurement travel via measurement system: 3500 mm Peripheral speed: 25 - 60 m/sec Main motor: 10 kW Cutting unit dimensions (W x D x H), approx.: 850 x 1600 x 2815 mm Weight: Machine: 980 kg Workpiece feed: 380 kg Workpiece discharge: 350 kg Control cabinet: 280 kg Itsdpfxovu U Hpe Aa Njb

Kondisi: bekas, Tahun pembuatan: 2016, MORBIDELLI AUTHOR M400 MAIN FEATURES 5-AXIS MACHINING UNIT "PRISMA": TOP-LEVEL QUALITY AND PRODUCTIVITY SOFTWARE XILOG MAESTRO: EXTREMELY SIMPLE PROGRAMMING MATIC WORKTABLE: ONE POSITIONING FOR MULTIPLE OPERATIONS TECHNICAL DATA AUTHOR M400 AXES Working area X-axis (reference side) mm 3,680 Working area Y-axis (max. loadable workpiece on rear stops) mm 1,680 Workpiece passage Z / number of Z axes mm 170 / 1 Workpiece length in pendulum operation mm 1,650 Travel speed X-Y axes Pro-Speed m/min 85 Z-axis speed m/min 30 INSTALLATION Installed power KVA 62÷82 Compressed air requirement NL/min 400 Extraction air requirement m³/h 4,430 Extraction air velocity m/s 25 Extraction port diameter mm 250 GENERAL FEATURES CNC-controlled drilling and milling center in gantry design with workpiece support table, suitable for performing: - Vertical drilling on the panel surface - Horizontal drilling on all four sides of the workpiece - Grooving with disc cutter - General milling operations 3-4-5 axes MACHINE STRUCTURE The base structure is a monolithic construction made of thick-walled steel. It is reinforced by welded reinforcements across the entire machine bed, ensuring extreme stability. The specially designed table form, with a broad base, is key to guaranteeing lasting precision and stability. The machine layout allows the operator an optimal workflow while keeping space requirements to a minimum. The mobile gantry carrier is constructed from a solid monoblock. It is positioned in the X-direction on prismatically ground guides with recirculating ball carriages. The machining unit on this mobile aggregate carrier is also guided on prismatically ground guides and recirculating ball carriages AXIS TRAVEL All axes move on large-section linear prism guides and recirculating ball shoes with a large support surface, ensuring optimal sliding even at maximum speeds and accelerations. The precise and rapid positioning of the moving gantry (X-axis) is achieved by helical rack and pinion. Large-section recirculating ball screws ensure precise positioning of the working unit along the mobile gantry (Y- and Z-axes). MOTORS, DRIVES AND INVERTERS The perfect mechanical dynamics and maximum positioning accuracy are controlled by high-quality drives and brushless motors, dimensioned to allow speeds of up to 90 m/min while maintaining the best finishing quality CONTROL The control unit consists of a numerical controller for milling and drilling machines with the "Xilog Maestro" graphical user interface running on: - Office operating system Windows 7 - 17” color LCD screen - QWERTY keyboard - Swiveling control panel - Machine operation interface with Xilog Maestro software Xilog Maestro Features Programming - Parametric graphical programming - Import of DXF files (2D; geometries "SPLINE", "POLYLINE 3D", line or circle interpolation in three axes, linear in space, spiral interpolation in the selected plane) - Supported programming with graphic and syntax aids for drilling and milling operations - Automatic optimization of drilling operations and tool change cycles - Capability for panel zero-point shifting to execute drilling on inclined or curved panel edges Itodpjxnldbefx Aa Nob

Kondisi: siap digunakan (bekas), Tahun pembuatan: 2013, jam operasional: 54.526 h, diameter sekrup: 35 mm, Arburg 520 H 1500-400 ini diproduksi pada tahun 2013. Mesin injeksi hidrolik dengan gaya penutupan 150t dan diameter ulir 35mm, beroperasi pada 400V 3~, 50Hz, dan total daya terpasang 89kW. Pertimbangkan opsi untuk membeli mesin injeksi hidrolik Arburg 520 H 1500-400 ini. Hubungi kami untuk informasi lebih lanjut. Isdpfx Aaox D Rk Ee Njtb • Tegangan operasi: 400 V 3~, 50 Hz • Tegangan kontrol: 230 V, 50 Hz; 24 V~ • Arus nominal motor/pemanas: 90/69 A • Total arus nominal: tidak disebutkan • Total daya terpasang: 89 kW

Kondisi: siap digunakan (bekas), Tahun pembuatan: 2002, jarak pergerakan sumbu X: 200 mm, jarak lintasan sumbu Y: 400 mm, jarak gerak sumbu Z: 400 mm, produsen pengendali: SIEMENS, model controller: Sinumerik 840D, Pusat pemesinan vertikal 4-sumbu SW BA 400-4 ini diproduksi pada tahun 2002. Dilengkapi dengan kontrol Siemens 840D dan dua meja putar – satu yang direkondisi dan satu baru. Perjalanan sumbu meliputi X 200 mm, Y 400 mm, dan Z 400 mm. Manfaatkan kesempatan untuk membeli pusat pemesinan vertikal SW BA 400-4 ini. Hubungi kami untuk informasi lebih lanjut mengenai mesin ini. Iedpfxeyaa R Ue Aa Nstb Keunggulan Mesin Keunggulan Teknis Mesin • Tipe: dua meja putar (1 direkondisi, 1 baru)

Kondisi: baik (bekas), Tahun pembuatan: 1993, TRENNJÄGER gergaji lingkaran logam, gergaji potong mitra Dengan pembatas panjang! Diameter mata gergaji: 400 mm Panjang potong: 400 mm Diameter potong: 130 mm Tahun pembuatan: 1993 380 V Iedpsx U Dl Tsfx Aa Notb Daya: 4,5 kW

Kondisi: siap digunakan (bekas), Tahun pembuatan: 1996, jam operasional: 26.361 h, jarak pergerakan sumbu X: 450 mm, jarak lintasan sumbu Y: 320 mm, jarak gerak sumbu Z: 410 mm, Mesin CHARMILLES ROBOFORM CT 400 3-sumbu ini diproduksi pada tahun 1996. Mesin ini memiliki perjalanan sumbu X sebesar 450 mm, perjalanan sumbu Y sebesar 320 mm, dan perjalanan sumbu Z sebesar 410 mm. Dimensi tangki adalah 1195x800x400 mm, yang dapat menampung berat maksimum benda kerja hingga 800 kg. Jika Anda mencari mesin EDM berkualitas tinggi, pertimbangkan CHARMILLES ROBOFORM CT 400 yang kami tawarkan untuk dijual. Silakan hubungi kami untuk informasi lebih lanjut. Iedpox Uzb Eofx Aa Njtb • Berat maksimum benda kerja: 800 kg • Panjang tangki: 1195 mm • Lebar tangki: 800 mm • Tinggi tangki: 400 mm

Kondisi: bekas, Tahun pembuatan: 1984, Roll bar yes Positioning automatic system yes Itsdpfx Aex U A Sfsa Nsb Documentation yes Operating manual yes