Used Hygiene Barrier Vertical Brush - Option for sale (26,742)

Year of construction: 2026, operating hours: 24 h, condition: new, functionality: fully functional, Equipment: CE marking, It 􀇕s made of 304 Cr N􀇕” quality material. It 􀇕s used 􀇕in food product􀇕on areas. W􀇕dth: 155 cm - Height: 125 cm Depth: 100 cm Bedpfxozg A Afe Al Aedh

Year of construction: 2022, operating hours: 1,500 h, condition: like new (used), functionality: fully functional, machine/vehicle number: 0070, We are selling a virtually new vertical universal brush tufting machine. The machine was manufactured by WOMAtec in 2022 and has seen very little use. Technical specifications: Type: DANY 1.0 Stroke: 70 mm Filament length: max. 150 mm Filaments: synthetic, bristles, and natural fibers, wire filaments and abrasive filaments Bodpszzwxwefx Al Ajdh Filament box: 1 color, needle dividing system Tufting tool: none Performance: approx. 100 cycles per minute Operating mode: intermittent operation and continuous operation Operation via foot switch Consisting of: ■ solid, welded steel frame ■ powerful main drive ■ wire spool and wire feed ■ filament box with pressure plate ■ durable tufting tool ■ loop tufting system with needle divider ■ adjustable table for flat brushes Table for cup or roller brushes available upon request ■ painted in Prussian blue RAL 5010, light gray RAL 7035

Condition: excellent (used), Year of construction: 2018, 2018 Fanuc Robodrill D21MIB5 Twin Robot Machining Cell with (2) Fanuc Series 31I-Model B5 CNC Controls Cell Comprising: Twin Fanuc Robodrill Type A04B-0104-B181 Vertical Milling & Drilling Machining Centres (S/Nos. P186ZG729 & P186ZG731). Table Size Approx 650mm x 400mm. Travel: 'X' Approx 500mm, 'Y' Approx 400mm, 'Z' Approx 330mm. Max Table Load 300kg. Number of Tool Pockets 21. Max Tool Length 250mm, Max Tool Weight 3kg. BT30 Spindle Taper. Max Spindle Speeds 10,000 RPM. Nikken TAT-170N (2018) Pneumatically Operated Rotary Support Table with 4th Axis Fanuc DDRiB-104-B181STD. ABB Flexloader SC3000XL Extended Conveyor Loading System (S/No. M180057-1) with Fanuc ABB 6 Axis Robot IRB 4600 & Fanuc ABB 6 Axis Feeder Robot IRB 1200 with Schunk Grab. Feed In/Feed Out Belt Conveyors. ABB Flexloader Vision. FSE E7326 Filtration, 950 Litre Capacity Coolant & Swarf Management System. Andreas Maier AMF 6906/61919 Hydraulic Equipment. Bsdpfx Asz E Sbrsl Ajdh This Cell Includes: Euro 250 Bowl Feeder on Stand with CVIC Digital Control. Desoutter ECS16-M20 Current Controlled Screwdriver. Robot Pendant ABB DSQC 679. Signal Tower Lights. Transformers. Weight of each Machining Centre Approx 2,400kg. Floor Space Required for Full Cell Approx 8,000mm x 6,500mm. 3 Phase Power Supply, 415 Volt. Fixtures Not Included. Swarf Bins Not Included. Viewing Recommended.

Condition: used, ITEC Star Clean 23871 is a professional hygiene station designed to control personnel access to production areas in the food processing industry. The system provides automatic cleaning and disinfection of footwear, ensuring high hygiene standards before entering production zones. The unit uses rotating brushes to effectively clean and disinfect the soles and sides of footwear during passage. Automatic sensor activation ensures simple, safe, and hands-free operation. Constructed from high-grade stainless steel, the station offers durability and reliable performance in demanding industrial environments. It is ideal for food processing, meat, dairy, and pharmaceutical facilities where strict hygiene standards are required. Bjdpfx Aozgqvaol Aedh Technical Specifications Manufacturer: ITEC Hygiene / Frontmatec Model: Star Clean 23871 Type: Footwear Cleaning and Disinfection Station Material: Stainless Steel (Inox) Power Supply: 400 V, 3N/PE, 50–60 Hz Power Consumption: 0.75–1.25 kW Water Connection: 3/4” Throughput: 5–7 persons per minute Activation: Automatic sensor operation Application: Food, meat, dairy, and pharmaceutical industries

Condition: used, Twin vertical band saw with log lengthener. Suitable for widths from 70mm to 200mm. Log length from 50cm up to 3.7 meters. Bedpfsyh Hc Rsx Al Aodh

Condition: used, Year of construction: 2016, Cap Conveyor outlet High 1.8m Bjdjz Icu Uspfx Al Aedh

Condition: used, Year of construction: 2008, 2008 DMG Sauer Lasertec 80 Fine Cutting Laser Processing Cell with Fanuc Robot M16IB 20 Handling System & DMG Siemens 840D Powerline CNC Control Cell Comprising Load/Unload Palletised Loading Robot. Chiller, Dust Extractor, Filtration & Rofin Cutting Laser System. Details: Sauer Lasertec 80 Laser Cutting Machine. Axis Travel: 'X' Travel Approx 800mm, 'Y' Travel Approx 500mm, 'Z' Travel Approx 700mm. Maximum Working Width Approx 500mm, Max Cutting length Approx 800mm. Fanuc 6-Axis Modular Robot M-16IB 20, 20kg Pay Load with Stand Alone R-30IA Control. Robot Arm Reach Approx 1,600mm. Rofin DC 015 Cutting Laser System with Stand Alone Control 4763 4763 (2008). KKT Kraus Stand Alone Chiller System KLC19 N-L (2011). Rittal Top Therm SK 3304100 Cooling Unit. Keller Dust Extraction Stand Alone Unit with Aktor-Sensor Bus-System Digital Control. Floor Space Required for Full Cell Approx 7,300mm x 5,000mm. Weight of Laser Processing Machine Approx 5,700kg. 3 Phase Power Supply, 415 Volt.Viewing Recommended. Bjdpfx Asz E Sabjl Ajdh

Year of construction: 2026, operating hours: 24 h, condition: new, Equipment: CE marking, Shoe soles are only roughly cleaned w􀇕th a dry curly hyg􀇕ene mop. For hand d􀇕s􀇕nfect􀇕on, two hands are s􀇕multaneously 􀇕nserted 􀇕nto two separate chambers on the front of the mach􀇕ne, and the solut􀇕on 􀇕s sprayed as soon as the hands are detected by the sensors. There are Red/Green LED warn􀇕ng l􀇕ghts that 􀇕nd􀇕cate that the process has been completed and completed. After the person's hand d􀇕s􀇕nfect􀇕on process, he/she 􀇕s g􀇕ven perm􀇕ss􀇕on to pass through the turnst􀇕le. Dry curly mop for clean􀇕ng shoe soles and d􀇕s􀇕nfect􀇕on of hands are carr􀇕ed out together. IT IS MANUFACTURED FROM 304 CR STAINLESS MATERIAL. A HYGIENE MAT IS AVAILABLE. The Hyg􀇕ene Mat can be eas􀇕ly replaced 􀇕f des􀇕red. It prov􀇕des hyg􀇕ene qu􀇕ckly and e􀇖􀇕c􀇕ently 􀇕n any locat􀇕on needed 􀇕n the fac􀇕l􀇕ty. It 􀇕s eas􀇕ly portable and can be 􀇕nstalled anywhere. A mandatory hand d􀇕s􀇕nfect􀇕on 􀇕s prov􀇕ded for two hands s􀇕multaneously, and the hand d􀇕s􀇕nfect􀇕on t􀇕me can be adjusted. It does not allow one-handed passage. There 􀇕s an adjustable turnst􀇕le lock accord􀇕ng to ex􀇕t d􀇕rect􀇕on and preference, and the turnst􀇕le Bodpszg A Emsfx Al Asdh durat􀇕on can be adjusted. Approx􀇕mate d􀇕mens􀇕ons 86.5 cm (length) x 60 CM (w􀇕dth) x140 CM (he􀇕ght) 304 CR Sta􀇕nless Steel ra􀇕l􀇕ng 􀇕s ava􀇕lable. FREE PASSAGE WHEN THERE IS NO ELECTRICITY. There are he􀇕ght adjustable legs. There 􀇕s a sta􀇕nless carry􀇕ng plate for d􀇕s􀇕nfectant can􀇕sters on one s􀇕de of the dev􀇕ce. IT OPERATES WITH 220 V ELECTRICITY

Condition: excellent (used), Year of construction: 2019, machine/vehicle number: 1013, REF: MM6216 1 X Comek vertical form, fill and seal bagging machine. Technical specification ⚙️ ✅ Manufacturer - Comek Automatic Packaging Solutions ✅ Model - VPB 330 EVO. ✅ Date of manufacture - 2019. ✅ Weight - 2,500 Kg Bedpfexd Ubnox Al Asdh ✅ Installed power - 10 Kw ✅ Sealing jaws - 330mm (horizontal) x 460mm (vertical). ✅ Overall dimensions - 2000mm long x 1500mm wide x 1800mm high. Note 🗒️ No printer.

Condition: used, Used Vale Engineering Services approximately 12,000 litre working capacity (13,110 litre total capacity) 316L stainless steel vertical reactor / hydrogenation vessel. Unit measures approximately 1,750mm diameter x 5,000mm straight side (tan to tan). Unit has welded dished top and bottom heads. Internal rated 18 bar / full vacuum design pressure at -10 to 180 deg.c. External 304L stainless steel coil jacket rated 11 bar design pressure at -10 to 180 deg.c. Unit has top entry 316L stainless steel 4-tier, 6-blade agitator driven by 15kW, 1465rpm, 50hz electric motor with mechanical seal and reduction gearbox. Unit is mounted on (4) side support lugs. Bedpfx Ajzun D Djl Asdh Specifications: Capacity: 12,000 L Type of Stainless: 316 Stainless Steel Internal Pressure: 18 bar Internal Temperature: 180°C Jacket Pressure: 11 bar Jacket Temperature: 180°C Legs/Lugs/Mounting Ring: Lugs

Condition: used, Used PSV approximately 4,000 litre working capacity and approximately 6,300 litre total capacity (product dependent) vertical stainless steel reactor. Unit has welded dished top and bottom heads. Unit measures approximately 1,800mm diameter x 2,450mm straight side. Internal rated 6 bar/full vacuum design pressure at 130 deg.c. External stainless steel coil jacket rated 9 bar/full vacuum design pressure at 185 deg.c. Unit has external stainless steel cladding. Has top entry stainless steel 2-tier, 4-blade pitched blade agitator driven by motor/gearbox. Unit has (4) stainless steel internal wall mounted baffles. Bdsdpfx Alezdfb He Aoh Specifications: Capacity: 4,000 L Internal Pressure: 6 bar Internal Temperature: 130°C Jacket Pressure: 9 bar Jacket Temperature: 185°C Legs/Lugs: Lugs

Condition: ready for operation (used), Year of construction: 2016, functionality: fully functional, travel distance X-axis: 800 mm, travel distance Y-axis: 450 mm, travel distance Z-axis: 510 mm, feed rate X-axis: 36 m/min, feed rate Y-axis: 36 m/min, feed rate Z-axis: 36 m/min, controller manufacturer: FANUC, controller model: i Series + Easy Operation Package, total height: 2,950 mm, total length: 2,160 mm, total width: 2,615 mm, table width: 450 mm, table length: 1,000 mm, table load: 600 kg, overall weight: 5,000 kg, spindle speed (min.): 0 rpm, spindle speed (max.): 8,000 rpm, operating hours of spindle: 5,025 h, coolant supply: 20 bar, spindle motor power: 18,500 W, spindle nose: SK40 (DIN69871), number of spindles: 1, number of slots in tool magazine: 30, Equipment: chip conveyor, documentation/manual, We acquired this machine in working condition directly from the first owner, after it had completed its production cycle. The Doosan DNM 4500 from 2016, equipped with a FANUC control system, is a reliable 3-axis vertical CNC machining center. It is particularly suitable for general milling operations, working with steel/stainless steel/aluminum, and for series production. The machine will be fitted with 2 new original windows (currently on order)! Bedpfx Ajzzdh Ejl Aodh Additional options & accessories: - Internal cooling (20 bar) - Electronic handwheel - DOOSAN Easy Operation Package - Chip conveyor - HAIMER 3D probe - AOF mist extraction system - Oil skimmer - Preparation for a 4th axis - All original documentation.

Condition: excellent (used), Year of construction: 2021, functionality: fully functional, total length: 5,650 mm, total width: 1,600 mm, total height: 2,520 mm, overall weight: 1,500 kg, input frequency: 50 Hz, type of input current: AC, input voltage: 400 V, vertical glass wasching machine 1600 mm OPEN TOP working direction : from LEFT to RIGHT min. glass size : 350 x H100 mm max. glass weight : 200 Kg in- en outlet conveyor size : 2000 mm Bdjdpfxez Dt Rfe Al Ajh working height : 550 mm glass thikness : 3 - 15 mm number of brushes : 4 brushes diameter : 120 mm speed : 0,5 - 5 m/min . total power : 7 kw machine body in stainless steel

Condition: used, Used Pfaudler BE5000 vertical glass lined reactor. Approximately 5,000 litre capacity. Internal rated 6.6 bar/full vacuum design pressure at -29 to 200 deg.c. External mild steel jacket rated 6.6 bar/full vacuum design pressure at -29 to 200 deg. Unit has welded dished top and bottom heads. Includes top entry 4-blade CBR Turbine type agitator driven by a 10.5 kw 415 volt 292-1460 rpm 3/50 motor. Unit is mounted on lugs. Bjdpfx Ajykn Rdjl Aedh Specifications: Capacity: 5,000 L Internal Pressure: 6.6 bar Internal Temperature: 200°C Jacket Pressure: 6.6 bar Jacket Temperature: 200°C Legs/Lugs: Lugs

Year of construction: 2024, condition: used, Audoli & Bertola / Gruppo Aturia VHL 382/2 Industrial Vertical Pump with ABB 110 kW Motor Heavy-duty industrial vertical pump manufactured by Audoli & Bertola, a division of Gruppo Aturia S.p.A., complete with a large ABB electric motor. The pump's nameplate indicates a manufacturing date of 11/2024. Pump specifications: Manufacturer: Audoli & Bertola Division: Gruppo Aturia S.p.A. Type: VHL 382/2 Capacity: 317 m³/h Head: 28 m Speed: 1450 rpm Power: 110 kW Year: 11/2024 CE marked Configuration: Vertical industrial pump Large flanged connections ABB electric motor: Manufacturer: ABB Type: M3BP 315SMA 4 V1 Power: 110 kW Bdsdpfx Aez Di Nwel Aoh Year: 2003 Frequency: 50 Hz Speed: approx. 1486–1488 rpm Protection class: IP55 Insulation class: F Duty: S1 Product code: 3GBP312210-BDG Vertical mounting configuration The pump is offered as a complete assembly with the ABB 110 kW electric motor, as shown in the pictures. Condition: Used industrial surplus Location: Rotterdam, The Netherlands The equipment is available from stock and can be inspected before purchase. This equipment is industrial surplus and is sold as-is, without warranty or claims. Please contact us for further information or to submit an offer.

Condition: good (used), Year of construction: 2003, functionality: fully functional, HAAS VF 2 VERTICTAL MACHINING CENTRE TABLE 914 X 356 MM TRAVERSES - 762 X 406 X 508 MM MAX CUTTING RATE 16.5 M/MIN SPINDLE MOTOR 20 HP 20 ATC 40 TAPER SPINDLE SWARF CONVEYOR STANDARD COOLANT OVERALL DIMESIONS - 2790 X 2350 X 2650 MM WEIGHT 3.5 TON Bodpfx Ajz Ehxyjl Ajdh ORIGINAL PAINTWORK , VERY VERY GOOD FOR ITS AGE .

Condition: used, total length: 4,750 mm, total width: 2,640 mm, total height: 2,030 mm, Colour: White Empty weight: 3.500 kg The Bauerrichter ESR-1 is a polisher designed for creating high-gloss surfaces on various materials. Below is a summary of its technical specifications: Technical Specifications: Bedjwnhxdopfx Al Aodh CharacteristicSpecificationElectric connection380 V, 20 kDimensions (L x W x H)5,600 mm x 2,400 mm x 2,100 mmWeightAbout 3,000 kgWork table dimensions1,350 mm x 3,200 mmMaximum workpiece height< 100 mmDiameter polishing rollerØ 400 mmFeed rateFrequency controlled Characteristics: Polishing unit:Moves over a fixed work table and is equipped with an inclined, oscillating polishing roller. The height and oscillation speed are infinitely adjustable. Polishing roller: Equipped with special 400 mm diameter polishing rings that ensure longer life and lower operating costs. Quick-change system: Allows easy and quick replacement of polishing rings, reducing set-up time. Workpiece attachment: Standard equipped with a quick clamping system; optional vacuum clamping system is available for faster and more comfortable operation. Construction: Robust welded precision work table with phenolic resin bonded film plates, resistant to heat, moisture and chemicals. Drive: High quality SEW electric motors with energy efficiency class EFF1 (IE2), known for their robustness and durability. This machine offers an efficient solution for polishing various materials and is designed with durability and ease of use in mind. - Documentation available: No - CE marking present: Yes - CE certificate present: No - Serial number: 150610 - Number of units [pcs]: 2 - └ Unit 1: - - Position: Top - - Type of unit: Brush unit - - Number of brushes [pcs]: 1 - - Brush length [mm]: 1500 - - Brush diameter [mm]: 180 - - Motor power [kW]: 11 - └ Unit 2: - - Position: Top - - Type of unit: Brush unit - - Number of brushes [pcs]: 7 - - Brush length [mm]: 75 - - Brush diameter [mm]: 180 - Max. working width [mm]: 1440 - Max. passage height [mm]: 250 - Infeed table length [mm]: 5150 - Outfeed table length [mm]: 5150 - Voltage [V]: 400 - Transport dimensions: 4750mm x 2640mm x 2030mm (l x w x h) - Transport weight [kg]: 3500kg - Transport packages [pcs.]: 1 Financial information VAT: The price shown is exclusive of VAT VAT/margin: VAT deductible for entrepreneurs Delivery and trade-in always possible for everything in the industrial sectors Yorick Diebels

Condition: used, Year of construction: 2004, Cut capacity 3300mm length x 2050mm vertical or 1960mm horizontal 300mm max blade dia 80mm max depth of cut 3kw motor Unbraked rolllers for panel handling Precision guide rails for saw unit Saw beam locking Bedoz Hzgmspfx Al Aodh TRK front and rear extraction Overall floor area [ freestanding on legs ] 4451mm long x 2859mm high x 1598mm wide. Serial nr - 35111 Year - 2004 CE [purchased refurbished 2021]

Condition: used, Filling and weighing line: “Ishida” Multihead weigher Type CCW-EZ-214/30 Heads: 14 pieces max 50 programs (0-49) Performance: up to max 99 weighings/min Accuracy: average 0 to + 1.0 g Weighing volume: 50-3000 g Display: micro controller display Ambient temperature: 0°C - 40°C Humidity: 35-85% (no condensation) Bdedpfx Asz Dvbyol Aeh Smallest setting: 0.1g + Vertical flowpackaging line “Rovema” Type VPK260 - 14961 yoc 2005 Performance (mech.) Cycles/min: 180 Roll width / diameter (max.) (mm): 450/ 550 (600 / 550 with pre-unrolling) Bag width (min. - max.) (mm): 60-260 Bag length (min. - max.) (mm): 120-600 Fill volume (max.) (cm³): 6000 Sealing pressure (max.) (N): 5000 (optional: 8000) Program memory: Standard: 100 (optional: 1000) Dimensions: (L x W x H) (mm): 2.200 x 1.430 x 1.620 mm Weight: 920 kg Power supply (volts): 230 / 400 Energy requirement (kVA): 8 Protection class: IP54 Compressed air connection: 6 bar Air consumption 6 bar (NI/cycle): 0.25 Machine color: Ral 9007L / gray aluminum Operating temperature (min. – max.) (°C): +5 … + 45 Storage temperature (min. – max.) (°C): -20 … +50 Air humidity (max.) (%): 15…95; no condensation in good condition

Condition: excellent (used), Year of construction: 2004, Deckel Maho 3 axis vertical machining center in good condition with 15781 spindle hours. Well maintained by DMG services in the Netherlands. Immediately available for delivery. Viewing possible upon appointment. More info available on request. Including: ELECTRONIC HANDWHEEL 18.000 RPM HEIDENHAIN MEASURING PROBE MODE 4 DIVIDING WALL CHIP CONVEYOR SCRAPER BELT TYPE IKZ WITH PAPER BELT FILTER BLOWN AIR THROUGH SPINDLE EXTERNAL COOLING OIL MIST SEPARATOR BREAK REMOVAL TOOL WITH LASER RESIN GUN NET SERVICE EXTENSION IBN NET SERVICE Optional: Large set of SK40 tooling and vises/clamping systems available. Cnc control SIEMENS Sinumerik 840D Number of axes 3 Maximum Reach X 2200 mm Maximum Reach Y 560 mm Maximum Reach Z 720 mm Maximum Clamping Height 600 mm Table Size (LxW) 2600x600 mm Bsdpfx Aloz Hmmrs Ajdh Maximum Table Load 2200 kg Guide Type Linear Max. Speed 18,000 rpm Max. Power 35 kW Tool Holder SK40 Tool Magazine Capacity 60 Tool Change Duration 9.6 sec Please note: The information on this page has been obtained to the best of our ability and belief. This information is provided in good faith, but its accuracy is not guaranteed. Accordingly, this information is not binding and does not constitute a contractual condition. We recommend that you check all essential details during an inspection of the machine. To save unnecessary travel costs for our customers, in most cases we recommend organizing a live video inspection.

Condition: used, Used Bibby approximately 300 litre capacity 316 stainless steel vertical mixing vessel. Unit has welded dished top and bottom heads. Internal rated 3.48 bar/full vacuum design pressure at 100 deg.c. Unit has top entry off-site stainless steel agitator driven by Lightnin model LS25A air operated drive. Unit is mounted on (4) stainless steel legs. Specifications: Capacity: 300 L Bdedpeygvl Uefx Al Aeh Type of Stainless: 316 Stainless Steel Internal Pressure [Y/N]: Yes Mixer/Agitator [Y/N]: Yes Tank Bottom: Dish Vertical/Horizontal: Vertical Legs/Lugs/Skirt/Saddle: Legs

Condition: used, Used Fabrication Technology approximately 5,957 litre total capacity 316 stainless steel vertical reactor. Unit measures approximately 2,150mm tan to tan x 1,600mm diameter. Unit has welded dished top and bottom heads. Internal rated 3 bar/full vacuum design pressure at 5 to 37 deg.c. External stainless steel limpet coil jacket rated 6 bar/full vacuum design pressure at 5 to 37 deg.c. Unit has top entry stainless steel agitator with Lighnin model LS220 drive. Unit is mounted on side supports. Specifications: Capacity: 5,957 L Type of Stainless: 316 Stainless Steel Internal Pressure: 3 bar Internal Temperature: 37°C Jacket Pressure: 6 bar Jacket Temperature: 37°C Legs/Lugs/Mounting Ring: Lugs Dimensions: 2,150mm tan to tan x 1,600mm diameter Bdedpfxjzim A Ij Al Aoh

Condition: excellent (used), Year of construction: 2021, Table size 3500 x 820 mm, table load 2500 kgs, traverses XYZ 3000 x 800 x 720mm, Rapid federate 50m/min, Spindle power 35Kw, spindle speed 18,000rpm, Bdsdjz Ha H Sopfx Al Aeh 30 station ATC, Spindle taper CT40, Mazak Smooth Control, B axis +/- 110 degrees, C axis 0.001 degrees, Through spindle coolant, swarf conveyor.

Condition: excellent (used), Year of construction: 2019, functionality: fully functional, machine/vehicle number: 1160235, SPECIFICATION Table size 1370mm x 620mm X axis traverse 1016mm Y axis traverse 660mm Bedpfx Aozz Ndrel Asdh Z axis traverse 635mm Spindle nose to table 102 – 737mm Spindle BT40 Spindle speeds 0-12,000rpm Spindle motor 22.4kW Rapid feed rate 18m/min Toolchanger capacity 30+ 1 tools Approximate weight 7750Kg   MACHINE EQUIPPED WITH: - Haas CNC Control Swarf auger High speed machining Co-ordinate rotation and scaling Rigid tapping Filtermist extraction system Programmable coolant nozzle Lighting Guarding

Condition: good (used), Year of construction: 2020, Traverses X Y Z: 762 x 508 x 610mm, Table 1020 x 510mm, Spindle speed 40 – 12000 rpm, Hurco Winmax 5 Control, Spindle taper DIN40, 30 ATC, Bdjdoz Ha Ayjpfx Al Ash Coolant, Low volt light, Swarf Conveyor