Used Band Saw Welding Machine for sale (67,605)

Year of construction: 1999, condition: good (used), Nail lenght range - 50 - 90mm Speed - 100 nails/sec. ( frequency regulator ) Management - PLC Simens S5 Bjdpfx Aodmbp Ujk Hsdb

Condition: ready for operation (used), Year of construction: 2010, functionality: fully functional, WE Flexmaster 400 laser welding machine Year of manufacture: 2010 Laser unit TruDisk 3302, Trumpf company Cooling unit P805-17640, Termotek company Material: black sheet metal and stainless steel sheet Bdodev Ipcfjpfx Ak Heb Sheet thickness: 0.6 - 2.0 mm Pipe diameter: 80 - 600 mm Pipe length: 100 - 1250 mm

Condition: new, Year of construction: 2026, neu 2026 060214 Juni 2026, Zwischenverkau Türkei 7700 € 148.61 € Schwenkrahmen 2730x27x0,9 mm 35/70 m/min 230 mm 230 mm 320x130 mm rund 210 mm, quadrat 190 Bdedpfx Akowirybe Heb rund 130 mm, quadrat 100 rund 180 mm, quadrat 150 805 mm 0.37 kW 1.3 kW 0.12 kW 1350 mm 700 mm 1300 mm 430 kg swivel frame infinitely adjustable lowering with hydraulic cylinder hydraulic lifting of the saw frame mechanical vice with quick clamping coolant equipment machine base chip collecting tray user manual in GERMAN or ENGLISH OPTIONS: Roller tables and band saw blades on request

Condition: new, neu ca. 14 - 16 Wochen ab Auf Türkei 29800 € 569.18 € Schwenkrahmen 3660x27x0,9 mm 15-120 m/min 320 mm 320 mm 350x320 mm rund 170 mm, quadrat 150 rund 260 mm, quadrat 220 rund 320 mm, quadrat 280 740 mm 1.1 kW 2.2 kW 1 kW 0.12 kW 2120 mm 2100 mm 1810 mm 1810 kg NC control panel servo feed with ballscrew spindles hydraulic vice hydromechanical blade tension inverter coolant pump saw blade blade brush security switch height adjustment user manual in GERMAN or ENGLISH OPTION: hydraulic blade tentioning Bodpfx Akswirhlj Hsdb

Condition: new, neu ca. 4 Monate ab Auftragse Türkei 32000 € 611.2 € Doppelsäulenführung 5000 x 34 x 1,1 mm mm 20 - 120 m/min 330 mm 330 mm 350 x 330 mm 845 mm 1.1 kW 3 kW 0.12 kW 2815 mm 1935 mm 1855 mm 2560 kg Servo feed with 700 mm stroke Cutting length up to 9,999 mm (multiple feeds) Omron touchscreen, 50 different cutting lengths and 30 programs can be saved Linear guide 41 mm saw blade Control panel Hydraulic vice Hydromechanical blade tension Heavy duty gearbox Coolant device Sensitive pressure Inverter for stepless blade speed Chip brush Optical height adjustment Bedpfewiq Hgsx Ak Hedb Chip conveyor Operating instructions in GERMAN or ENGLISH

Condition: new, neu ca. 14 - 16 Wochen ab Auf Türkei 9400 € 181.42 € Schwenkrahmen 2730x27x0,9 mm 35-70 m/min 230 mm 230 mm 240x230 mm 590 mm 0.37 kW 1.3 kW 0.12 kW 1700 mm 800 mm 1500 mm 530 kg blade brush Bdjdpfowiqw Eex Ak Hob control panel height adjustment switch hydromechanical blade tension inverter mechanic top clamping material length stop coolant pump saw blade security switch 1,2 meter roller table users manual in GERMAN or ENGLISCH

Condition: used, Year of construction: 2016, Industrial automatic edge bander SOLUTION XD MAIN FEATURES "E-TOUCH" CONTROL WITH AUTOMATIC PROGRAMMING: ONE "TOUCH" IS ENOUGH TO OPERATE THE MACHINE. STANDARD PRESSURE DEVICE WITH DRIVE BELT FOR OPTIMAL PANEL GUIDANCE. BANDING OF ROLLED MATERIAL, STRIPED EDGES, AND SOLID WOOD EDGES. GENERAL FEATURES: Single-sided edge bander in left-hand design for gluing rolled materials and strip edges using all conventional hot melt adhesives. The base frame consists of a sturdy, highly rigid steel welded stand, which provides optimal support for the processing units. The upper pressure consists of a thick-walled steel profile and a double trapezoidal drive belt that is automatically positioned to the panel thickness. Height adjustment with display on the top pressure and on the operator interface. Manual workpiece feeding system with a generously dimensioned work line and enlarged support surface facilitates the feeding of large workpieces. Adjustable infeed ruler for two positions with automatic selection for processing with or without pre-milling. Working units are attached to the pressure beam and mechanically connected to ensure automatic adjustment when changing panel thickness. Lower working units are attached to the machine frame or to the longitudinal beam for precise reference in relation to the panel. All high-frequency motors are powered by frequency converters (inverters). The unit is equipped with its own inverter for optimal flexibility and improved production times. The cleaning hood for all units positioned after the gluing unit is equipped with polycarbonate windows to ensure a good overview of the units during processing. The interior lighting of the cleaning hood is lined with sound-absorbing material for lower noise emissions during processing. The spacers on the infeed ruler allow the machine to be fed at the correct distance. The distance is automatically adjusted to the selected feed speed. The exhaust nozzles are arranged on the pivoting control panel, positioned in the infeed area, and are adjustable for ergonomic electrical installation in compliance with current regulations. The electrical component is housed in a metal casing, fixed to the machine frame and equipped with doors for easy access in case of any problems. The standard voltage is 400 V EU 50 Hz (with neutral). The material is fed by a feed chain with 80 mm wide chain plates made of rubberized nylon for optimal guidance and a high chain tension. The chain slides on two guides made of hardened and ground steel, one round and one flat, to ensure linear feed and prevent lateral misalignment. Automatic chain lubrication. The amount of lubricating oil is controlled by the control system according to the panels being processed. The storage roller conveyor is external and positioned along the entire length of the machine; it consists of an opening system that can be extended up to 650 mm (for panels with a maximum width of 1200 mm). E-TOUCHPC control system for quick and easy execution of the main functions which includes:– Editing of programs in Just in Time mode– Possibility of management via parts lists– Possibility of management by Bdodpfxexy Tm Ie Ak Heb

Condition: used, Year of construction: 1986, Roll diameter: 600 mm Cutting height: 385 mm Motor power: 2.2 kW Table tiltable Table size: 540 x 600 mm Total height: 2100 mm Weight: approx. 260 kg Storage location: Nattheim Bsdpfxow D Aybe Ak Hedb

Condition: used, Year of construction: 1992, Wheel diameter: 500 mm Band guidance above and below Tilting table Bdsdpfx Aow D Aw Hsk Hob Location: Nattheim

Condition: used, Year of construction: 2006, functionality: fully functional, input voltage: 400 V, input frequency: 50 Hz, type of input current: three-phase, cutting height (max.): 360 mm, cutting width (max.): 580 mm, Equipment: CE marking, documentation/manual, – CE certificate – Operating manual – Italian production – Year of manufacture: 2006 TECHNICAL PARAMETERS: – Diameter of guide wheels: Ø 600 mm – Cutting height: max. 360 mm – Cutting width: max. 580 mm – Table dimensions (L/W): 800 x 585 mm – Saw table tilt: 0° - 20° – Minimum blade/bandsaw length: 4480 mm – Minimum blade/bandsaw width: 10 mm – Maximum blade/bandsaw length: 4580 mm – Maximum blade/bandsaw width: 35 mm Bdodsy El U Djpfx Ak Hsb – Flywheel speed: 715 rpm – Motor power: 2.2 kW / 400 V / 50 Hz – Extraction port diameter: 100 mm – Machine dimensions (L/W/H): 1120 / 800 / 2200 mm – Weight: ~300 kg

Condition: excellent (used), Year of construction: 2001, For sale is a used CENTAURO bandsaw 600 with a cutting width of 580 mm. The saw is in very good condition and has been serviced and inspected by our specialist staff. (Fully operational) Bdodpfx Aey Ex Scek Hob Technical specifications: - Wheel diameter: 600 mm - Cutting height: 350 mm - Cutting width: 580 mm - Tilting table - Bandsaw blade length: 4480-4580 mm - 3 HP (2.2 kW) motor, 400 Volt The bandsaw is located in A-8561 Söding and can be inspected at any time during our business hours. Subject to prior sale! Related terms: bandsaw, saws, saw, band Reference: R-R001W

Condition: used, Year of construction: 1998, Used machine Year of manufacture: 1998 Features and technical data: At 5,500 mm in length, the Quadromat is the shortest edge banding machine that enables complete processing of edge materials with an integrated workpiece return system. Not only are the longitudinal edges trimmed within the machine, but the end edges are also copied, thus completing the processing cycle. The finished workpiece is returned to the operator, eliminating the need for manual reworking. - With PLC control system supporting up to 20 processing programs Workpiece dimensions: - Minimum width: 60-80 mm (depending on edge material) - Minimum length: 150 mm - Workpiece thickness: 10 - 50 mm Bsdpjwkba Tsfx Ak Hodb - Edging thickness: 0.4 - 12 mm - Minimum edging length: 400 mm Feed rate: 18 m/min Equipped with: - 2 jointing milling motors - Multi-functional milling unit (flush trimming, chamfer, radius) - Scraper - Cross-cut saw - 2 glue pots (for transparent and white glue) and 1 spare pot Compressed air connection: 7-10 bar Extraction connection: 160 mm Weight: approx. 2,400 kg Availability: short notice Location: Flörsheim

Condition: used, Year of construction: 2018, Used machine Year of manufacture: 2018 Special feature: Machine for up to 100 mm edge height! Condition: Factory-inspected by Lange Maschinenbau Equipment and technical data: - Machine table with 13 running rollers for improved workpiece guidance - Edge feeding, synchronous with belt feed - Edge thickness adjustable via digital counter - Pneumatic roller separation with knife (for cuttable edges) - Three pressure rollers - Belt feed: - 0.25 kW - approx. 1250 mm long - approx. 6.0 m/min - 50 mm wide toothed belt with thick, workpiece-friendly rubber top - Digital counter for height adjustment Bdsdowka S Ijpfx Ak Hsb - Direct glue application to the workpiece: drip-proof glue pot with glue supply from below and rapid heat-up time after standstill - Flush cutting unit: - for front and rear workpiece edges - automatic sensing at the workpiece - pneumatic cutting with knife for cuttable edges - Flush trimming unit - with vertical sensing and horizontal guidance - reproducible setting using digital counters - 2 powerful 0.4 kW high-frequency motors - stepless speed adjustment from 4000 to 18000 rpm - Cutter Ø 70 mm, Z4, radius 2 mm/15° - central extraction nozzle Ø 100 mm - 2 chip extraction hoods with hose Ø 60 mm - Automatic height adjustment of the upper cutter with belt feed - Continuous workpiece support approx. 1800 mm long - Workpiece support rail, extendable by approx. 300 mm - Rotatable foil dispenser Ø: 800 mm - Workpiece width: min. approx. 80 mm - Workpiece thickness: 10 – 100 mm - Workpiece length: min. approx. 220 mm - Edge thickness: 0.4 – 2.0 mm - Roller separation: max. 1.0 x 55 mm, 2 x 45 mm - Glue pot heating capacity: 2.7 kW - Heat-up time: approx. 10 minutes - Working height: approx. 880 mm - Electrical connection: 400V, 50 Hz, 3Ph + N - Total connected load: 3.8 kW - Pneumatic connection: 6 Bar Dimensions (without foil dispenser): approx. 1800 x 700 x 1300 mm Weight: approx. 260 kg Availability: short-term Location: Flörsheim

Condition: used, Year of construction: 2006, Used machine Year of manufacture: 2006 Condition: completely overhauled Equipment and technical data: - fitted with new glue application system - manually adjustable infeed fence - milling unit 1961 - edge feeder 1903 - glue application station 1906 with tracking nozzle Bdedpfxjwka H So Ak Hsb - pressure unit 1816, pneumatic - end trimming unit 1822 - milling unit 1942 M for radius, chamfer, flush trimming - complete air nozzle - scraper unit 1929 - chip collection box - surface scraper 1964 - extraction hood set - complete safety covers - total length: 5,291 mm - workpiece thickness: min. 6 / max. 50 mm - edge band thickness depending on configuration: 0.4–5 mm - max. edge band height: 55 mm - minimum edge band strip length: 350 mm - max. edge band overhang/height per side: 3 mm - minimum workpiece width: 60 mm - minimum workpiece length: 180 mm - feed speed: 12.5 m/min - extraction: - jointing/milling unit: 900 m³/h - milling unit: 280 m³/h - scraper unit: 280 m³/h - static vacuum: - jointing/milling unit: 1,490 Pa - milling unit: 1,650 Pa - minimum air velocity: 20 m/sec - jointing/milling unit connection: 70 mm - scraper unit connection: 70 mm - compressed air: 6 bar Availability: short notice Location: Röllbach

Condition: used, Year of construction: 1979, Roller diameter: 600 mm Throat depth: 580 mm Cutting depth: Tilting table: yes Band speed: Motor power: 2.2 kW Motor brake: yes / manual Extraction connection: 100 mm Machine length: 1200 mm Bjdpfx Aksyhgigs Hodb Machine width: 800 mm Machine height: 2015 mm Weight: 200 kg

Condition: used, Year of construction: 1990, Wheel diameter: 440 mm Throat (frame opening): 390 mm Cutting depth: 280 mm Tilting table: yes, 0 to +20° Bdedsy Hqdmjpfx Ak Hsb Table size: 500 mm x 450 mm Blade speed: 18 m/min Motor power: 1.5 kW / 400V Motor brake: yes / automatic Extraction connection: 2 x 100 mm Machine length: 780 mm Machine width: 585 mm Machine height: 1735 mm Weight: 190 kg

Condition: new, Year of construction: 2025, Pre-milling unit: yes Pre-milling material removal: 0 - 2 mm Plastic edges: 0.4 - 3 mm Solid wood edges: 0.5 - 5 mm Workpiece thickness: 8 - 50 mm Bdjdpfxsl D Rx Ue Ak Hjb Minimum workpiece length: 120 mm Minimum workpiece width: 110 mm Anti-adhesive spray unit: yes Edge preheating device: yes Glue application unit: Granulate / quick-change glue tank kit End trimming unit: yes Flush end trimming unit: yes Corner rounding unit: yes Flush radius trimming unit: yes Radius scraper unit: yes Flat scraper unit: yes Buffing unit: yes Cleaning spray unit: yes Power consumption: 5 kW Machine length: 3,774 mm Machine width: 1,546 mm Machine height: 1,337 mm Weight: 842 kg

Condition: used, Year of construction: 2007, functionality: fully functional, Horizontal Bandsaw Manufacturer: KALTENBACH Model: KBS 620 DG Year: 2007 Technical Data Manufacturer: Kaltenbach Model: KBS 620 DG Year of manufacture: 2007 Working range: 620 x 350 mm Working range (round): 360 mm Saw band dimensions: 6175 x 41 x 1.3 mm Cutting speed: 15-90 m/min Saw band inclination: 3° Feed rate: 0 - 300 mm/min Saw dimensions: L 3.0 x W 1.2 x H 2.10 m Roller conveyor size: L 8.6 x W 1.1 m (incl. stop) Bedpfx Akoy H D Rae Hedb Weight: approx. 2.6 t Equipment • Roller conveyor with CNC length measurement system, L = 8600 mm • CNC stop travel 7200 mm • Minimum quantity lubrication • Laser cutting line indicator • Automatic saw blade cleaning • CNC control Kaltenbach AS620 • CNC stop control EPS 80 • Automatic vertical hold-down • Automatic horizontal hold-down All information without guarantee. A demonstration is available at any time in our showroom.

Condition: used, This ARIA inverter welding machine MMA-160 is being auctioned online in our industrial auction / machinery auction – range clearance – warehouse sale – single/exhibition pieces. Bdjdpfxoy Hq U Es Ak Hsb

Condition: used, Year of construction: 2022, PANEL SAW WITH TILTING SAW BLADE Linvincibile SI 5 KEY FEATURES SLIDING TABLE: GUARANTEED SUPERIOR CUTTING QUALITY OVER THE LONG TERM TELESCOPIC ARM: AN “UNBEATABLE” SMOOTH MOVEMENT SAW UNIT: FOR A PERFECT CUT Technical Data SI 5 Main saw blade diameter (mm): 550 Cutting capacity with extendable fence - with table 3200 mm - with table 3800 mm 3200x3200 3800x3200 Saw blade tilt (degrees): 46 Max. cutting height at 90° (mm): 200 Max. cutting height at 45° (mm): 130 Saw blade speed (rpm): 2500-3500-5000 Scoring blade speed (rpm): 8500 - Extractor port diameter: - on frame - on blade guard 120 100 Main motor power [S6 -40%] Hz50 kW: 7 Scoring motor power [S6 -40%] Hz50 kW: 0.9 Cutting width at rip fence (mm): 1600 Standard equipment and accessories - Optimizer/Process control app for tablets: SCM Thundercut. The app can be downloaded from the App Store or Play Store for tablets compatible with iPadOS or Android. It can be activated via the QR code supplied with the machine. The app enables: * Management of machine fleet and material/panel storage * Creation and editing of projects, importing projects from main furniture design software (file format "cpout"), importing cutting lists * Optimization of cutting lists by selecting one or more proposals from the optimization software integrated into the app * Correct machine settings for each cut, thanks to the simple and intuitive graphics of the 3D sequencer, guiding the operator step by step * Printing barcode labels to identify the various parts, via Bluetooth connection with compatible label printers. - 10-year warranty on the sliding table guide system - Sliding carriage entirely made of aluminum structure with guidance on crimped, hardened and arc-ground steel rails with large contact area - Max. saw blade diameter* up to 450mm with scoring blade mounted* up to 550mm without scoring blade - eye-S 15" electronic control including: * 15" touchscreen monitor * Direct control of the following working axes with manual, semi-automatic, automatic, and incremental modes: - Height adjustment of the main saw blade - Tilt adjustment of the saw unit - Rip fence adjustment - Height and lateral adjustment of the scorer (the scorer is automatically raised to the set position on activation and lowered on deactivation) * Operator assistance functions for complex cuts * Ability to store up to 1000 programs with associated image * Ability to store up to 1000 different tools with associated image * Cutting process management of preloaded parametric machining programs * Environment for creating and storing new sequenced working programs * Automatic import of working dimensions from Thundercut app * USB port * Ready for network connection - Auxiliary function of the electronic control, including: * Determination of correct fence position on rip fence for format processing with tilted saw blade * Determination of correct fence position on rip fence for angle cuts with mitre fence on the work table with or without tilted saw blade - Pivoting control panel above the table - Scoring unit with independent Bdsdexqtvqepfx Ak Hob

Condition: new, functionality: fully functional, 2 speeds 35/75 m/min Saw blade speed 15-150 m/min Saw blade dimensions 4200x34x1.1 mm Cutting range at 90 degrees: round 325 mm Cutting range at 90 degrees: flat 500x300 mm Cutting range at 45 degrees right: round 300 mm Cutting range at 45 degrees right: flat 300x300 mm Cutting range at 30 degrees right: round 200 mm Cutting range at 30 degrees right: flat 200x200 mm Cutting range at 45 degrees left: round 300 mm Cutting range at 45 degrees left: flat 300x300 mm Minimum remnant length without bundle clamping – manual 85 mm Minimum remnant length with bundle clamping – manual 260 mm Smallest diameter 5 mm Working height 750 mm Total power requirement 3.0 kW Dimensions 1450x2200x1400 mm Bdjdpfxsx Sq Tfj Ak Hsb Equipment/Accessories: - Rapid mitre adjustment from 30° to 150° stepless, digital mitre display to 0.1° - Quick material clamping: Material is clamped parallel at 90° in every saw frame angle - MEBA high-performance package version “HSS” – Hydraulic lifting and lowering of the saw frame and hydraulic clamping of the material Stepless hydraulic cutting pressure and feed regulation Display of lowering speed via scale. Cut-through display via manometer. Rapid saw frame lowering via push button to material edge - Frequency-controlled AC drive 15–150 m/min – 3 kW - Full-stroke hydraulic material clamping - Machine base with chip collection tray - Saw blade drive with limit switch - Precision saw blade carbide roller guides, saw blade brush - Complete coolant system with electric immersion pump - 1 saw blade on the machine, 4-6 TPI

Year of construction: 2023, condition: used, voltage 400 V 50 Hz V current intensivity 100 A output 36 kw compressed air 4,5 bar weight 3.200 kg In our assessment, the machine is in good used condition and can be inspected under power by appointment. Technical features: - Welding of pressed-in components in the cooling plate - 3000W fiber laser - Pneumatic suction of the cooling plate including rotary device - Siemens control Bdjdpey Hl Nqofx Ak Heb Accessories, tools, and clamping devices shown are only included if specifically stated in the additional information. Technical data and specifications are subject to change without notice. Prior sale is reserved.

Condition: used, Storage location: Sonnefeld Bjdpfx Asway Dcok Hodb

Condition: used, Year of construction: 1996, Edge thickness: 0.4 - 12 mm Roll edge: 3 x 45 mm or 0.8 - 60 mm Minimum workpiece width: 65 mm Minimum workpiece length: 160 mm Workpiece thickness: 10 - 55 mm Feed rate: 13 m/min Pre-milling (joining) Glue pot Quickmelt Gluing unit Trimming Flush trimming Chamfering Radius trimming Corner rounding Flat scraper Buffing unit Machine dimensions: 7450 x 1220 x 2400 mm Weight: 3000 kg Bdedpfx Akjvvkd Te Hob Storage location: Nattheim

Condition: used, Year of construction: 2009, HOLZ-HER edge banding machine CONTRIGA 1366 Edge thickness: 0.4-30 mm (depending on equipment) Edge height: 51/66 mm (depending on equipment) Panel thickness: 6-45/60 mm (depending on equipment) Edge types: Rolls and strips Feed speeds: Continuous feed from 12-30 m/min (depending on equipment) With adjustable infeed level in the magazine area (max. adjustment range 30 mm) With height-adjustable magazine plate for changing the lower edge overhang With large magazine plate Ø 820 mm for edge rolls up to Ø 800 mm With transport chain including automatic central lubrication With motor-driven, position-controlled bridge height adjustment With pneumatic locking roller for the shortest workpiece sequence With extendable workpiece support (extension width 1600 mm) With space-saving, pneumatically controlled sliding hoods over the entire machine (Deviations for individual units are possible) with motorized infeed guide with injection oiler for lubricating all joints and bolts (including operating hours counter) with central connection for extraction (2x Ø 200 mm) with integrated chip collection box at the end of the machine (when radius scraper unit is installed) PPC 231 control system - Power PC for efficient setup and changeover - 15" SVGA screen with touchscreen - 128 MB CF memory card - USB connector on board - Ethernet network connection - Keyboard connector on board - Windows-like user interface - all information in plain text and/or graphics - Rotatable and pivoting control panel at eye level - Dust-proof membrane keyboard with softkeys (pushbuttons) - LED display for unit preselection - Program list with program names and numbers - Extensive program memory - Individual selection of the units with the functions as basic setting options for setpoints, route points and tool corrections as well as the fixed route points - Centralized and clear setup processes for units and their axis settings via fine adjustment (depending on the equipment) - Interval display for the shortest workpiece distance - Integrated path control - Path points are controlled generally or program-specifically - Clear and complete recording of all operating data - Service messages in plain text - Diagnostic system - including integrated synchronous bus system for high precision in unit control - Individual administration for up to ten users, including password protection - Online maintenance (optional), data exchange with HOLZ-HER Service - Barcode interface (optional) BASIC MACHINE CONTRIGA 1366 - Belt bridge Options and accessories for the basic machine Spraying device 1856 for the inlet and outlet area For the inlet area: Electronically controlled release agent sprayer with Riepe-LPZ/II release agent For the outlet area: Electronically controlled cleaning agent sprayer with Riepe-LP163/93 cleaning agent (only in conjunction with pre-milling unit 1961 and surface scraper 1964) Joint milling unit Joint milling station 1803 (2x 2.6 kW, 200 Hz, 12000 min-1) With two plunge-controlled milling units 1 unit in up-cutting direction 1 unit in down-cutting direction Plunge path 5 mm With static frequency converter 200 Hz Without milling tool With ProLock screw-in clamp for fast tool changes Tool for 1803 (workpiece height up to 60 mm) Diamond milling cutter PRO UT 2 pieces (front and rear) including protective covers Ø 100-63 - Ø 30 mm, Z = 3 + 3 + 3, 1x left-hand rotation, 1x right-hand rotation Noise-reduced milling cutter with integrated chip guide DFC technology (Leitz syst Bsdpsvvkfdefx Ak Hodb