Used Kinbio Tech Yk1225-Shanghai for sale (3,958)

Condition: used, Year of construction: 1977, Technical details: grinding wheel diameter: 200 mm revolution per minute: 3000 U/min with handrail: verschiebbar 30mm current type: 220V / 380V total power requirement: 900 Watt weight: 149 kg dimensions L x W x H: 0,4 x 0,5 x 1,2 m Double grinding block Main switch - On/off switch Connection for dust extraction Currently attached grinding wheels: Ø 140 x 25 and Ø 150 x 25 mm Nwjdpfx Aju Nguxebuon *

Condition: used, Year of construction: 2004, Technical details: tube diameter: 20 mm bending radius max.: 100 mm control for program: S7-300 tube pipe draw up length: 2270 mm air pressure - required: 7 bar total power requirement: 15 kW Bending speed: 540 °/sec Nsdsu Ibzkepfx Abujwn control voltage: 24 V / DC V connection voltage: 400V / 50Hz / 3 Ph V dimensions L x W x H: Biegeaggregat: 1,8 x 1,4 x 1,6 m dimensions L x W x H: Zuführung: 1,2 x 1,5 x 1,55 m dimension machine xH: 3,0 x 1,0 x 1,2 m Mandrel tube bending machine Bending direction RIGHT Operation via SIMANTIC Panel PC control unit Pneumatics: Pressure 7 bar; flow rate 200 l/min. Hydraulics: Pressure 150 bar; flow rate 6.8 l/min. Equipment/Accessories: -oil drip tray 3.1 x 0.96 x 0.02m -Spare parts and accessories *

Condition: used, Year of construction: 1998, Technical details: x-travel: 870 mm y-travel: 870 mm z-travel: 800 mm table surface area: BxT: 1.260 x 1.050 mm distance between columns: 1.260 mm Laser measuring system with ZETT3D geometry program Nedpeu N At Rofx Abuown The table is made of granite and has 48 mounting holes M6 integrated. With interface module Renishaw type P14-2 On machine is currently installed a shaft with probe pin 60mm (without extension) Probeset Renishaw type PH-1 stored in a wooden box. Operation manually, operated control panel with 2 control knobs, keyboard and 4-line LCD display. Accessories: various probe tips and extension, calibration ball Printer Computer (Software Windows NT) Last calibration was at 06/2006. *

Condition: used, Year of construction: 1992, Technical details: tube diameter: 6 mm tube diameter max.: 16 mm bending angle max.: 90 ° electrics - voltage/frequency: 220 / 50 V/Hz Total power requirement: 0,75 kW Weight approx.: 0,145 t machine dimensions LxWxH: ca. 1,0 x 0,8 x 1,2 m Application: Mini tube bending machine with free bending head. Processing of precision steel tubes according to DIN 2391/C, material 35.4 NBK Ø 6 - 16mm. -With hydraulic drive -8-fold bending preselection angle up to 180 -Pipe stop length 1m -Emergency stop button -mobile with parking brake -pivoting pipe head (vertical in horizontal position) -required hydraulic oil = approx. 20 liters (e.g. Esso Nuto 32) Accessories: various bending tools Nwjdpfxswivn Ns Abuen *

Year of construction: 1998, condition: used, Technical details: pipe system - processing diameter: - mm pipe system - inlet: - mm volume flow ventilator - shred: - m³/h connection electric: 400 V Air volume: 2700 m³/h filter surface area: 52,5 m² volume: 18,7 L max. temperature: 50 Grad operating pressure: -/+ 0,1 bar weight of the machine approx.: 1250 kg Pressure max.: 5 bar dimensions L x W x H: 2,3 x 2,35 x 2,8 m Extraction of fibers - Reduction of spillage in transport containers, eg. Big Bags. / YOM approx. 2010 delivery scope: Suction fan Manufacturer Dantherm Filtartion, type T 0,56-224 RD0 D1, air supply quantity 2600 Nm³ / h, suction nozzle Ø 150mm to Ø 100mm, blow-out nozzle Ø 130mm to Ø 100mm Chip separator Two doors with attached air filter, door opening W x H: 1000 x 1960mm, interior space W x D x H: 1200 x 1160 x 1950mm, with filter attachment 1100 x x1100 x 350mm, filter surface 1200 x 1200mm, 2pcs filter (filter mat) 1200 x 600 x 50mm, insertion nozzle dia. Ø 100mm, with clamping bag attachment Optional accessories: -div. clamping bag -div. connecting tubes Ø 100 x 1000mm -div. connecting tubes Ø 100 x 300mm -div. connecting tube Ø 100 x 320mm -div. angle connections Ø 100mm Nwodsw Awwfspfx Abujn -div. bayonet catches for pipe connections i.D. *

Condition: good (used), machine/vehicle number: 3495, total length: 7,900 mm, total width: 2,810 mm, Year of construction: 2010, operation weight: 8,200 kg, load capacity: 120,000 kg, Novatech NOVATECH RT20-120T from Uniktruck Njdpfezvzh Eox Abujwn

Condition: excellent (used), functionality: fully functional, lifting height: 1,350 mm, load capacity: 1,000 kg, total length: 2,500 mm, total width: 600 mm, working height: 1,350 mm, roll diameter: 50 mm, operating pressure: 200 bar, power: 1.1 kW (1.50 HP), lifting time: 15 s, construction width: 600 mm, roll spacing: 150 mm, roll width: 550 mm, segment length: 2,500 mm, Scissor lift table, WTT Fördertechnik, Series E 10.10.5.1.0.RB, Roller conveyor length: 2500 mm Platform width: 600 mm (rollers 550 mm) Load capacity: max. 1000 kg Useful lift: max. 1350 mm Total: 7 units Sold individually Equipped with non-driven support rollers made of precision steel tube, 50 x 1.5 mm wall thickness, with a 12 mm spring axle. Support roller spacing: 150 mm Installation length of the support rollers (width): 550 mm Roller conveyor height in the transfer area: 280 mm Nsdpfsv Acnkex Abuown Lifting time: approx. 15 sec. Foot protection contact strips Hand-held switch on a 3 m long cable Automatic stacking protection - by slightly lifting the platform, the support rollers are automatically braked. Foldable inspection supports Built-in hydraulic unit: 1.1 kW, 200 bar Operating voltage: 400 V, 50 Hz (Subject to changes and errors in the technical data, as well as prior sale)

Condition: good (used), operating hours: 194 h, lifting height: 3,600 mm, fuel type: electric, color: red, General information Year of manufacture: 2022 Drivetrain Drive: Wheel Weights Njdpfxozymg Ie Abuswn Empty weight: 906 kg Functional Lifting capacity: 230 kg Working height: 560 cm Dimensions of cargo space: 153 x 76 x 206 cm CE mark: yes Maintenance, history and condition Number of owners: 1 Technical condition: good Visual appearance: good Other information Remanufactured: Yes Delivery terms: EXW Latest inspection: 2026-09-02 Surface type: Slab Additional information Please contact Rothlehner Arbeitsbühnen GmbH for more information

Condition: excellent (used), total width: 500 mm, total height: 280 mm, conveying length: 3,000 mm, working height: 280 mm, load capacity: 1,000 kg, Price for: 1 unit of roller conveyors (total length 3m) = 75 EUR plus VAT For larger quantities, price on request. Roller conveyors for the furniture industry, WTT Fördertechnik, Type 121 Total of 750 units of complete roller conveyors, each 3m long (total of 2250 running meters) Detailed description: Njdpfx Abowwmkdjujwn Roller conveyor length L = 3000 mm Installation length IL = 500 mm Load roller spacing T = 200 mm Roller conveyor height H = 280 mm +/- 25 mm adjustable Number of feet FA = 1 unit per running meter Load capacity approx. 1000 kg 1 unit consists of: 1. 2 units of side rails, each 3000 mm long, made of profile 20/80/40/3 mm, with a pitch of 25 mm, perforations suitable for a 12 mm diameter axle, powder-coated in RAL 6011 green. 2. Insertable load rollers, 15 units Series 4.5.80.1.12.1.5.00 Steel tube - 80 x 2.0 mm wall thickness Axle - 12 mm spring axle Bearing – steel insert with reinforced, pressed special ball bearings. Surface of the load rollers is steel, uncoated. Installation length IL = 500 mm 3. 3 units of screw-on bridge support feet in a stable, welded construction made of special profile with a cross brace, adjustable in height by +/- 25 mm via a threaded spindle M16 with a screw slot. With floor mounting plates and dowel holes. Powder-coated in RAL 3000 red. Weight – 2.5 kg (Subject to changes and errors in the technical data, as well as prior sale)

Condition: used, functionality: fully functional, The conveyor belt is for sale; technical details: Voltage: 220 volts / 50 Hz Frequency inverter: adjustable from 0-6 m/min Discharge height: 700 mm Inclined belt length: 1300 mm Usable width: 400 mm Nwodjz Sxikjpfx Abujn Overall width: 600 mm Mobile Height-adjustable Discharge height: 900 mm - 1100 mm Guide plate: 80 mm

Condition: new, ///// PRICE QUOTED PER 1 UNIT ///// I am offering a new industrial pump WITTE Pumps & Technology – model CHEM 1.48-14-14, designed for demanding applications in the chemical and process industries. ✅ Key information: Manufacturer: WITTE Pumps & Technology GmbH (Germany) Model: CHEM 1.48-14-14 Year of manufacture: 2022 Condition: NEW (warehouse stock) Certification: ATEX (Ex) – suitable for operation in explosive hazard zones Motor: ABB Motor power: 0.75 kW Speed: approx. 2870 rpm Protection class: IP55 Power supply: 3~ 400V / 50Hz ⚙️ Applications: chemical industry petrochemicals plastics/polymer processing dosing and transfer of process liquids ✔️ Features: robust, industrial construction high precision and efficiency Ex (ATEX) rated – safe operation in demanding environments german manufacturing quality 📦 Set includes: complete pump with motor manufacturer’s documentation Nedpfjz Smupjx Abuown ℹ️ Condition: Device is new, unused – may show minimal signs of storage.

Condition: used, functionality: fully functional, Year of construction: 2020, machine/vehicle number: 2451478, power: 48 kW (65.26 HP), load capacity: 450 kg, mast type: telescopic, lifting height: 20,500 mm, platform length: 3,980 mm, platform width: 1,190 mm, overall weight: 10,290 kg, transport length: 4,490 mm, transport width: 1,200 mm, transport height: 2,560 mm, fuel type: electric, color: green, Equipment: UVV, Technical Data Year of manufacture: 2020 Motor: Electric Working height: 22.50 m Platform height: 20.50 m Platform dimensions (L x W): 3.98 m x 1.19 m Platform extension: 1.50 m Lifting capacity: 450 kg Overall dimensions (L x W x H): 4.49 m x 1.20 m x 3.71 m Steering angle: 90° Turning radius: 3.98 m Total weight: 10,290 kg Njdpfx Asyqzluebuown Max. gradeability: 25% Motor output: 16 kW, 48 V Fully functional, general signs of use

Condition: new, functionality: fully functional, feed length X-axis: 1,000 mm, feed length Y-axis: 600 mm, feed length Z-axis: 650 mm, spindle speed (max.): 10,000 rpm, XV 1060 Control SINUMERIK 828 D - ShopMill with 15.6" touch screen Clamping surface 1,160 x 600 mm, number of T-slots: 5 X-axis: 1,000 mm, Y-axis: 600 mm, Z-axis: 650 mm Min. distance spindle nose - table: 130 mm, max. 780 mm SK 40 taper, spindle max. speed 10,000 rpm Double-arm tool changer, 24 tools Standard features: - Rigid tapping - Swiveling operator panel - Sliding door with interlock - Viewing windows in work area enclosure - Control cabinet with heat exchanger - 2 LED work area lights - 3-color machine status indicator light Njdjxugyqjpfx Abuown - Portable electronic handwheel - Central automatic grease lubrication for all linear axes and X, Y, Z ball screws - Power-off after program end - Compressed air at main spindle for chip removal - Chip flushing system with rinse gun - Spindle cooler for 10,000 rpm - Air gun - Coolant nozzles at spindle - Work area lighting on/off switch - 1 set of leveling elements - Electrical system in accordance with VDE regulations

Condition: reconditioned (used), modernized machine with new LTG StoreControl L control system currently 6 identical machines available External dimensions: Overall height 4889 mm Overall width 2785 mm Overall depth 2810 mm Total load capacity of the machine up to 2 x 15,000 kg 63 supports with a central web for up to 400 kg load each in the clear internal dimensions: W = 2460 mm D = 825 mm Usable height up to 55 to 750 mm Nwodpfx Abod Sphioujn Start of the opening at 875 mm above floor level, then 875 mm high Motor power: Vertical drive 6 kW / 400 Volt Horizontal drive 0.55 kW / 400 Volt Color: gray/blue Surface cleaned, signs of use possible Subject to errors and technical changes, as well as minor deviations in photos. Delivery and installation are currently mainly in Germany, Austria, and several neighboring countries.

Condition: used, Höcker Polytechnik frequency-controlled extraction system with an RSN ECO 40/12 briquetting press, designed to extract wood shavings and sanding dust from a small to medium-sized joinery or other woodworking workshop, complete with a connected hopper and briquetting press. Includes heat recovery and a number of extraction pipes with pneumatic dampers, suitable for equipping a workshop with approx. 5–10 machines. Technical data: - Fan 1: 11 kW - Fan 2: 3 kW - Press: 4.5 kW - Filter bags: 50 Nsdpeztvwijfx Abujwn - Briquette: ~ 60 x 40 mm - Filter area: ~ 54 m² - Air flow rate: ~ 3,200 m³/h

Condition: used, Höcker Polytechnik Type L 350 radial fan for extracting swarf, dust and light wood waste in woodworking workshops. The fan is ideally suited for use in extraction systems on individual machines or small machine fleets and ensures reliable air flow during continuous operation. Thanks to its robust industrial design, it is engineered for continuous use in workshops and production facilities. Technical data: - Motor power: 11 kW - Inlet: 350 mm Nwodpszryptefx Abujn - Outlet: 350 mm - Air flow rate: 9,770 m³/h

Condition: used, Keller Lufttechnik MKR 063-55 Fan Airflow rate: 37,000 Nm³/h Total pressure difference: 3400 Nm³/h Specific gas weight at 20 degrees Celsius: 1.2 kg/m³ Motor power: 55 kW Fan speed: 1475 rpm Year of manufacture: 1987 Item condition: used Nedsh Dpxaspfx Abuswn You can find more items – new and used – in our shop! International shipping costs available upon request!

Condition: used, Heck DVAS 180 Refrigeration System, 180 kW Professional, industrial refrigeration system from the premium manufacturer HECK Kältetechnik GmbH. The system is in very good condition for its age and has been reliably in operation until recently. Thanks to the modern refrigerant R513A, the system is future-proof and meets current environmental and efficiency standards. Production cooling with heat recovery Technical data (according to the nameplate): Manufacturer: HECK Kältetechnik GmbH Model / Type: DVAS 180 Machine No.: T-19307 Year of construction: 2019 Refrigerant: R513A (Max. filling weight: 98 kg) Operating voltage: 400 V / 50 Hz Operating current: 85.4 A (Max. operating current: 141 A) Max. operating pressure: ND 19 bar / HD 28 bar CE certified: Yes (Number 0036) Performance data & application area Refrigeration capacity: 180 kW – Ideal for the efficient cooling of large halls or commercial spaces. Heating capacity: 290 kW – Highly efficient air heating through the intelligent use of waste heat from the cooling process. Dehumidification capacity: approx. 100 liters per hour – Perfect for precise humidity control. Application areas: Thanks to these combined performance characteristics, the system is ideally suited for industrial production halls, large warehouses, logistics centers, or for demanding process cooling and commercial dehumidification. The following precise operating temperatures can be derived from the technical specifications and design data in the documentation for the Heck DVAS 180: 1. Refrigeration core area Nwedpfx Ajzrlzzobuen Evaporating temperature: The system is designed for an evaporating temperature of 6 °C. Condensation temperature (liquefaction): The water-cooled plate condenser operates at a condensation temperature of 43 °C. 2. Air-side temperature ranges (process air) Depending on which ventilation or unit (e.g. cabin, cooling zone or ADZ unit) is used, the air inlet and outlet temperatures vary: Standard cooling zone: Air inlet at 26.5 °C is cooled down to an air outlet temperature of 19 °C. Cabin air conditioning (ULA): Air inlet at 26 °C is conditioned to an air outlet temperature of 22 °C. Process air dehumidification (ADZ): The air enters at 26 °C and leaves the evaporator highly dehumidified at 10.3 °C. Reheating (ADZ unit): A water-cooled reheater can raise the cooled air from 10 °C back to 17.5 °C. 3. Water-side temperature ranges (cooling water / heat recovery) Plate condenser (condenser cooling): Designed for a water inlet of 32 °C and a water outlet of 38 °C (at a flow rate of 35 m³/h). Plate heat exchanger (heat recovery): Uses the hot gas energy to heat water from 42 °C to 47 °C. "Everything from a single source: We will be happy to offer you suitable bank financing for your project." More items - new and used - can be found in our shop! International shipping costs on request!

Condition: used, Venjakob RNV 2.0 Exhaust Gas Purification System Nedpjzrl Ibjfx Abujwn The system incinerates gaseous pollutants and odors from the production exhaust air, releasing clean air into the environment. Extraction: Solvent-containing or odor-laden process air (e.g., from painting systems, the chemical industry, or printing plants) is fed into the system. Preheating: The contaminated air flows through internal ceramic heat storage units and is heated to a very high temperature. Combustion (Oxidation): In the combustion chamber, the natural gas supply (the auxiliary burner) ignites the air. At a temperature of up to 850 °C, the organic pollutants (VOCs) completely decompose into harmless water vapor (H₂O) and carbon dioxide (CO₂). Energy recovery: The purified, hot air then flows through a second ceramic bed and releases its heat there. The system "stores" the heat for the next batch of contaminated air. This makes the system extremely energy-efficient, as after the start-up phase, very little additional gas needs to be supplied. System data Manufacturer: Venjakob Umwelttechnik Type: RNV 2.0 Year of manufacture: 2019 Manufacturing number: 15212 Throughput volume: 2,000 Nm³/h Gas & Combustion Gas type / heating value: Natural gas H / 10.4 kWh/Nm³ Firing heat output range: 30 kW Flow pressure: 200 - 1,500 dPa Max. combustion chamber temperature: 850 °C Electrical connections Mains connection: 400 / 230 V AC Connected load: 24 kVA Current consumption: 35 A "Everything from a single source: We would be happy to offer you suitable bank financing for your project." You can find more items – new and used – in our shop! International shipping costs on request!

Condition: new, Year of construction: 2027, functionality: fully functional, workpiece length (max.): 2,500 mm, workpiece width (max.): 1,300 mm, workpiece height (max.): 650 mm, workpiece weight (max.): 1,000 kg, spindle speed (max.): 36,000 rpm, number of spindles: 1, number of slots in tool magazine: 13, Five-axis CNC machining center – 3D CNC machining center Availability: April 2027 > The CNC milling machine base model is the ideal entry-level machine for milling plastics, composite materials such as carbon fiber reinforced polymers (CFRP), model-building materials, or aluminum. > High feed rates, a compact 5-axis milling head for 3D machining, and first-class milling results: The machine is individually adjusted to the material requirements before delivery. This ensures first-class surface quality and excellent milling results for all materials. > Using an attachment from HG GRIMME SysTech, the milling quality can be further significantly improved. Existing attachments or tables can be reused at any time. > Modular expansion stages: The CNC machine can be upgraded at any time, and individual requirements can be quickly implemented. For example, an optional partition wall allows unloading and loading on one half of the table while the workpiece is being machined on the other half. This technology accelerates the production cycle. > Safe operation: The safety cabin already has a generous access area in the basic configuration and can optionally be upgraded with a soundproofing package. All drives and guides are protected and located above the milling area. We offer approximately 365 ways to customize your CNC machining center precisely to your workpiece and material. The base machine can be expanded at any time. Nwsdo Adqnujpfx Abuen

Year of construction: 1992, condition: used, functionality: fully functional, machine/vehicle number: 029.700, Painting/drying booth from Luft- und Trockentechnik GmbH, type KSP 6-BT, manufactured in 1992. The system is suitable for painting and drying workpieces and features an integrated exhaust/extraction system. Nedpfxez D Evye Abuswn Technical data: Manufacturer: Luft- und Trockentechnik GmbH Type: KSP 6-BT Year of manufacture: 1992 Manufacturer's number: 029.700 Usable volume: approx. 72 m³ Total volume: approx. 81 m³ Minimum exhaust air volume flow: 1,440 m³/h Maximum permissible oven temperature: 90 °C Maximum solvent quantity: 4,302 g/oven load The painting booth has dimensions of 6 x 4 meters. The system includes an exhaust duct with extraction via the roof. In addition, a suspension/transport system is located in the ceiling area, to which workpieces or painting racks can be attached and moved through the work area. Dismantling will be carried out by the buyer.

Condition: new, Year of construction: 2027, functionality: fully functional, workpiece length (max.): 1,000 mm, workpiece width (max.): 800 mm, workpiece height (max.): 400 mm, workpiece weight (max.): 200 kg, spindle speed (max.): 26,000 rpm, number of slots in tool magazine: 30, CNC machines from HG GRIMME SysTech Perfect for: Highly efficient 3D milling for small workpieces – precise milling with high part output Materials: Plastics, composite materials such as CFRP / GFRP, model-making materials, aluminum Industries: Automotive, aerospace, transportation & logistics, leisure industry, sanitary, boat building, automation Availability: March 2027 Model: 5-axis CNC milling machine RT-F 1400 Spindle data: 8 kW / 6.4 Nm; 1000-36000 1/min; HSK E 40 Rapid traverse X/Y/Z: 80/80/60 Part dimensions X/Y/Z: 1000 x 800 x 400 Control system: Fanuc with IPC, handheld terminal HMOP Type B Tool changer: 12 tools Tables: 1 rotary table Vacuum system: yes Tool breakage and length monitoring: Renishaw-TS 27 R Other: Chip tray, perforated metal grid, sheet metal for extraction on the rear Year of manufacture: 2026 Condition: new Nwsdpfx Ae Adqr Tsbuon

Condition: new, Year of construction: 2026, neu Njdpfewirmuox Abujwn 2026 070236 prompt, Zwischenverkauf v Türkei 6900 € 133.17 € 1 500 kg 1200 mm 400 mm 550 mm 300 mm 80 mm 1450 mm 1200 mm 1640 mm 260 kg motorized drive mechanical adjustable coil mandrel with 4 jaws speed control for decoiling speed aswell as acceleration- and deceleration times photoelectric proximity ensor SICK for sag control PNEUMATIC PRESSURE ARM ALTERNATIVES (prices on request): Version without pneumatic pressure arm Version with brake, without motor, with or withaout pneumatic pressure arm

Year of construction: 2026, operating hours: 1 h, condition: new, functionality: fully functional, overall weight: 560 kg, total length: 1,870 mm, total width: 1,040 mm, total height: 1,550 mm, compressed air connection: 6 bar, positioning accuracy: 0.01 mm, repeat accuracy: 0.01 mm, rotational speed (max.): 60,000 rpm, type of input current: three-phase, Semi-automatic depaneling / basic machine with parallel shuttle The dynamic depaneling machine LOW 4322 is especially suited for medium to high product volumes and meets growing demands in the production process. Printed circuit board blanks of various materials are separated using low-dust and low-stress sawing and milling techniques with maximum product flexibility, precision and throughput. Highly dynamic linear motor axes, tools and grippers meet the highest quality standards and guarantee the depaneling machine a long service life and high reliability. Made in Germany Semiautomatic depaneling - solutions on demand The LOW 4322 depanelling system enables fast product changeover while maintaining short depanelling and handling times. The insertion of the blank PCB is done with a parallel shuttle, pick-up and fixation with pin clamping technology and if necessary in combination with vacuum suction cups. This machine is equipped with: • a shank and disc tool separating module on Z-axis (automatically rotatable 0-90) • X-Y cross stitch module in linear motor technology with high resolution measuring system • 2-compartment loading module built as parallel shuttle, separated left and right with sliding doors • Alu profil frame with two maintenance doors - left and right. • Standard vision system base module for teach-in programming (camera area 400 x 330 mm) • Working area is 420 x 330 mm • Automatic cutter length processing (only in combination with shank separation module) • Remote maintenance/support via remote connection (TeamViewer) or provided by the customer • Touch IPC with Windows operating system • Laser axis measurement incl. protocol Njdpfx Absznr Sleuswn • air ionization • Cutter breakage control for end mills only • Preparation for vacuum clamping technology • ESD window and sliding doors Optionally a vacuum cleaner unit can be offered later.

Condition: new, Gear motor 5.5 kW, operating on a 400 V three-phase network with a high-efficiency IE3 class motor. Reduces the motor speed from 1460 to 95 rpm. Nodpfxe Afdx Ao Abuewn