Used Stapling Machine 07535 for sale (64,969)

Condition: excellent (used), Year of construction: 2016, Travel paths X / Y / Z 300 / 200 / 200 mm Max. table load: 16 kg Kjdpfst E Hd Rjx Ahbodu Siegfried Volz Werkzeugmaschinen Rüschebrinkstr. 151-153 DE - 44143 Dortmund-Wambel / Germany

Condition: good (used), Year of construction: 1991, Table clamping surface: 710 x 400 mm Kdjdpfxoupiypj Ahbsu Tool holder: ISO 40 Travel paths: X-axis: 400 mm Y-axis: 350 mm Additionally displaceable in Y-axis: 420 mm Z-axis: 380 mm Quill stroke: 80 mm Speed range: 45 – 2240 rpm Feed range, stepless: 6.3 – 1250 mm/min Rapid traverse: 1250 mm/min Drive power: 2.2 / 2.8 kW Dimensions (L x W x H): 1400 x 1600 x 1850 mm Weight: 1900 kg Accessories / Special Features: • 3-axis digital readout by HEIDENHAIN • Vertical and horizontal milling spindle • Vertical milling head with quill, tiltable right and left • Stepless feed • Rapid traverse on all 3 axes • Fixed angle table • Coolant system • Chip tray • Spindle clamping by push button, e.g., for tool change • Machine feet • Central lubrication • Control panel • Emergency stop switch Siegfried Volz Machine Tools Rüschebrinkstr. 151-153 DE - 44143 Dortmund - Wambel

Condition: excellent (used), Year of construction: 2011, Table size: 1800 x 800 mm Tool holder DIN 69871: ISO 40 Travel ranges: X-axis: 1615 mm Y-axis: 815 mm Z-axis: 725 mm Table load: 2000 kg Spindle speed range: 0 - 10,000 rpm Feed rate: up to 10 m/min Rapid traverse: 24 m/min Footprint (W x D x H): approx. 5400 x 4550 x 3120 mm Drive power: 15 / 18.5 kW Kdedpfsyy Npnox Ahbou Weight: 10,000 kg Accessories / Special features: • CNC control system FAGOR 8055 i/PLUS MS • Internal coolant supply through the spindle, 20 bar • 24-position tool changer • Hinged chip conveyor • Coolant system • CE compliant Siegfried Volz Werkzeugmaschinen Rüschebrinkstr. 151-153 DE - 44143 Dortmund - Wambel / Germany

Condition: excellent (used), Year of construction: 2005, travel distance X-axis: 16,000 mm, travel distance Y-axis: 3,500 mm, travel distance Z-axis: 1,500 mm, Head Pick up Station TUPC CNC Indexing Micro Head A-Axis 360.000 x 0,001 Gr Kjdpfx Aexpfkkjhbedu C-Axis 360.000 x 0,001 Gr SELS Spindle extionsion L=500 mm CTS Internal coolant system ATC Chain Tool changer 60 Positions Hydrostatic guideways Optional T Slotted floorplates 5600 x 1875 (2x) + 4000 x 1875 mm X-Axis: 16.000mm Y-Axis: 3.500mm Z-Axis: 1.500mm Power on spindle: 80kW Spindle speeds: 4000Rpm Spindle Taper: Sk59ISO/Bt/Mk Feed rate X-Axis: 25000mm/min. Feed rate Y-Axis: 25000mm/min. Feed rate Z-Axis: 25000mm/min. Millinghead auto-index:2.5 x 2.5° Length: 24000mm Width: 6500mm Height: 6500mm Please Note: The information on this page has been obtained to the best of our ability and belief, and from the manufacturers where possible. It is given in good faith, but its accuracy can not be guaranteed. Accordingly, it will not form a representation or constitute contractual terms. We advise you to check any vital details!

Condition: excellent (used), Year of construction: 1984, functionality: fully functional, machine/vehicle number: 137, total width: 2,800 mm, total length: 700 mm, total height: 1,700 mm, type of input current: three-phase, Band saw blade grinding machine Risstaler riv Rivo 200 GA Year of manufacture 1984 Various tooth shapes can be selected Kdodpfx Ahjz Uq E Ajbou Operating manual available Feed rate: 30 or 60 teeth per minute.

Condition: used, total length: 1,300 mm, total height: 1,400 mm, total width: 800 mm, Year of manufacture: 2025 Colour: Blue Empty weight: 800 kg Price: On request - Year: 2025 - Documentation available: Yes - CE marking present: Yes - CE certificate present: Yes - Serial number: HB10011N2025006 - Operating hours: 0 - Control: Teach-in - Motor power: 4.0kW - Transport dimensions: 1300mm x 800mm x 1400mm (l x w x h) - Transport weight [kg]: 800kg - Transport packages [pcs.]: 1 Ksdpfx Aeztxnqjhbsdu 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 Lukas van Rossum

Condition: used, total height: 1,800 mm, total length: 1,750 mm, total width: 1,800 mm, Year of manufacture: 2018 Colour: Grey Empty weight: 975 kg Kjdpeyf Hc Isfx Ahbsdu - Year: 2018 - Documentation available: No - CE marking present: Yes - CE certificate present: No - Serial number: 173180025 - Main motor power [kW]: 3 - Working range X [mm]: 3000 - Working range Y [mm]: 3000 - Working range Z [mm]: 50 - Horizontal drilling unit: Yes - Horizontal drilling spindles [pcs]: 4 - Vertical drilling unit: Yes - Saw unit present: Yes - Voltage [V]: 400 - Current consumption [A]: 3 - Transport dimensions: 1750mm x 1800mm x 1800mm (l x w x h) - Transport weight [kg]: 975kg - 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: like new (used), Year of construction: 2023, SCM Accord 40 fx CNC machining center with the following equipment: Working area X-Y = 6360 x 1905 mm, Z = 350 mm OF0158 Usable Z clearance height = 350 mm with H50 suction cups OF0165 Axis travel speed of Accord 40 fx Version PRO-SPEED OF0168 Pendulum (dual-zone) operation OF0169 Automatic axis lubrication OF0299 TELESOLVE remote maintenance via Internet 450328 eye-M PRO control console with integrated PC 450291 Additional fixed control panel 870068 TECPAD – remote control of machine functions 560058 No. 10 carrier rails MATIC – L1825 230429 MAXI working unit – Prisma KT 1 870046 Prepared for angle gearbox "Prisma KT-KS" 470014 Air nozzle for tool 870119 Device for tool length measurement 870120 Device for panel thickness measurement 870009 Drilling unit F16 OF0176 Front stop row H50 for worktable with 10 carrier rails 510205 Preparation for clamps for worktable with 10 carrier rails 480178 Front stop row H110 for worktable with 10 carrier rails 480105 Rear stop row H110 for worktable with 10 carrier rails 480137 First lateral stop row H110 for worktable with 10 carrier rails 480005 Suction cups H110, 145x145 mm, 36 pcs 480006 Suction cups H110, 145x55 mm, rotatable, 10 pcs 480007 Suction cups H110, 180x65 mm, rotatable, 10 pcs 480018 Suction cups H110, 145x30 mm, rotatable, 5 pcs 480410 Lifting devices H110, 8 pcs 350016 Vacuum pump 250 (300) m³/h 560538 Additional automatically adjustable base for MATIC 10 carrier rail 190046 PRO-SPEED safety system 524800 "SAV€NERGY" 2.0 energy saving system 210837 TR12 – lateral tool magazine 210056 Rapid 24 – rear tool magazine OF0182 Air conditioning for control cabinet OF0438 Human-machine interface software (HMI) MAESTRO ACTIVE OF0543 Operating system Windows 10 embedded 64 bit OF0422 Machine operating interface software Maestro cnc OF0435 Hardware dongle for Maestro cnc 524309 Maestro 3D-Advanced module 109993 MACHINE LANGUAGE: German SPECIAL FEATURES INCLUDED IN MACHINE CONFIGURATION: - Extension of maximum panel width to 2,120 mm for full processing; traverse length remains unchanged at 1900 mm. - 10 support suction cups for remnants Kdodpfoyfgzdjx Ahbeu MACHINE ALREADY DISMANTLED AND STORED. LIST PRICE 2023 EUR 399,890.--

Condition: excellent (used), Year of construction: 1996, goose neck 920 mm feed speed 20 m/min veneer thickness ca. 0,4 - 2,0 mm motor 400 V, 50 Hz,, 3 PH incl. manual incl. glue thread Advise used machines: • Technical data without obligation, mistake and intermediate sale reserve. • Price is considered ex-location price • All articles or machines are bought as seen without any entitlement on warranty. • It is left to the choice of the buyer to view the machines before at its location. • Special arrangements are possible but only valid in written form. Kdjdpfx Ahjg Nn E Njbou (We answer your inquiries only with stated address + telephone number!)

Condition: new, The manual milling machine Omec 650-M is utilised to indent dovetails for drawers and various furniture elements. The machine is equipped with a mill spindle which allows cutting of indents of adjustable height. The machine can cut four types of indents with different pitches. Locking and unlocking of pieces takes place manually by means of eccentric ar- bores. The controls are realised with a magnetothermic switch that is directly installed on the terminal board of the motor, and lever hand wheels installed at the sides of the machine. The machine is designed and built according to EC Safety Standards Kdsdpfx Ajdcdwbjhbju installed power 0,75 kW, 400 V, 50 Hz no of spindles # 1 spindle revolutions 16.500 RPM machine weight 100 kg machine dimensions (l x w x h) 450 x 540 x 1420 mm work piece dimensions: work piece lenght 200 – 1500 mm work piece width 60 – 280 mm intent height 5 – 18 mm front thickness 7 – 45 mm side thickness 7- 30 mm The machine is supplied with the following components: - Eccentric HSS mill cutter assembled on the machine - Tool Kit for adjustments and maintenance - User's and instruction manual

Condition: new, The model ME 40TR is SCM’s ‘bestseller and in this category offering unrivaled price / performance ratio. We can offer the following new machine SCM me 40tr, CE Volt 400 EU, frequency 50 Hz edge thickness coils 0,4 - 3 mm max. edge thickness strips 5 mm min. – max. work piece thickness 8 - 50 mm feed speed 9 m/ min glue pot unit 0,18 kW, capacity 0,8 kg premiling aggregate 2,2 kW, 9000 U/ min end-cutting unit with "Radius" allows you to make a radius on the corners of the edged panel trimming unit 2 x 0,35 kW, 12.000 U/ min OPTIONAL Kdsdpfx Ahjc S Di Rebju device for panel preheating edge scraping unit flat scraping unit grooving unit 1,1 kW, 12.000 U/ min, notch width 4 mm brushing unit with 2 independent motors magazine for strip edges kid for quick exchange of glue unit ...

Condition: excellent (used), Year of construction: 2002, edge seize 0,2 - 12 mm work piece dimension width min. 70 mm height min. / max. 8 / 42 mm length min 160 mm (strips) length min 60 mm from roll Durchlaufgeschwindigkeit: 12 m/ min glue coating with roller working height : 880 mm compressed air 6 bar,1/4 Zoll suction connection, DM 160 mm dimensions: L x W x H = 5600 x 950 x 1300 mm weight: ca. 2200 kg total conection: ca. 11,5 kW, 400 V, 50 Hz machine equipped with: - double top roll pressure with electric height adjustment - autom. roll magazine for rolls up to 800 mm DM, pneumatic cutting up to 3 mm - autom. infeed fence - no adjustment of edge seize premilling aggregate with 2 HF-motors 1,5 kW, 12000 n double end trim unit - 2 HF-motors 0,2 kW, 12.000 n 2 autom. positions = 0 + 3 deg. flush trimming aggregate with 2 HF-motors 0,7 kW, 12.000 n radius trimming unit - with2 HF-motors 0, 3 kW, 12.000 n, radius scraping unit, autom. set in flat scraping unit Advise used machines: Kdodpjhy Tlrjfx Ahbju • Technical data without obligation, mistake and intermediate sale reserve. • Price is considered ex-location price • All articles or machines are bought as seen without any entitlement on warranty. • It is left to the choice of the buyer to view the machines before at its location. • Special arrangements are possible but only valid in written form. (We answer your inquiries only with stated address + telephone number!)

Condition: good (used), Year of construction: 2014, Parts shown by hand not come. Kjdpfez U Tikex Ahbjdu

Condition: used, Year of construction: 1960, functionality: fully functional, x-travel 500 mm breite 450 mm Kedpfx Ajzkbqiehbsdu serial number 386 weight of the machine ca. 1,8 t

Condition: used, Dimensions (LxBxH): 120 x 100 x 160 cm Kdodezrx Rcopfx Ahbou - Number of axes [pcs]: 3 - X-axis travel [mm]: 550 - Y-axis travel [mm]: 200 - Z-axis travel [mm]: 500 - Table length [mm]: 1000 - Table width [mm]: 250 - Tool holder: ISO40 - Min. spindle speed [rpm]: 44 - Max. spindle speed [rpm]: 2000 - Transport dimensions: 1200mm x 1000mm x 1600mm (l x w x h) 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 Lukas van Rossum

Condition: used, Year of manufacture: 2011 Colour: White Weight: 7.500 kg - Year: 2011 - Documentation available: Yes - Max. working width [mm]: 1300 - Number of spray booths [pcs]: 1 - Type of pump: Wagner - Options: Spray gun Kdsdpfx Ahjzmvawjbju - └ Number of spray guns [pcs]: 4 - Transport weight [kg]: 7500kg - Transport packages [pcs.]: 7 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, total width: 1,400 mm, total length: 1,000 mm, total height: 2,700 mm, Colour: Green Empty weight: 1.500 kg - Drive system: Conventional - Drive system: Gear drive - Power [kW]: 3 - Table type: Fixed table - Table length [mm]: 650 - Table width [mm]: 540 - Drilling depth [mm]: 280 - Drilling capacity [mm]: 40 - Reach [mm]: 315 - Tool holder: MK4 - Main spindle power [kW]: 3.0 - Min. spindle speed [rpm]: 1 - Max. spindle speed [rpm]: 1000 - Options: Drill unit feed, Tapping function - Transport dimensions: 1000mm x 1400mm x 2700mm (l x w x h) - Transport weight [kg]: 1500kg Kdodpfszwc Sbox Ahbju - 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 Lukas van Rossum

Condition: as good as new (ex-display), Demonstration Machine The professional block bandsaw for logs up to 100 cm in diameter from Forestor Pilous is the result of decades of sawmill tradition, specifically designed for professional sawyers. Equipped with a telescopic lever log turner, log lifter, and a powered log lifter for horizontal log feed. Features 5 hydraulic angle stops and 2 log clamping devices. The saw is standard for logs up to 7.6 m long and can be extended on request. Automatic feed with stepless speed adjustment. Electric height adjustment controlled from the operator panel. 8.4-inch touchscreen LCD for height settings, with two speeds for height adjustment. Includes stationary operator panel. Automatic rapid return. CE certified. Technical Data: Kdjdpfx Ahsvrvqwebsu Max. log diameter: 1000 mm Max. board width (plank width): 850 mm Max. saw blade rise: 875 mm Min. cutting height: 30 mm Max. frame clearance: 450 mm Cutting length of base section: 7.6 m Extension section length: 3 m Saw blade drive: 15 kW Portal travel motor: 1.5 kW Lift motor: 0.55 kW Hydraulic unit motor: 5.5 kW Saw blade dimensions: 5350 x 35 ÷ 40 x 0.9 ÷ 1.1 mm Weight of base version: 2580 kg Extras not included in the price. (Image for reference only)

Condition: as good as new (ex-display), Demonstration machine Extra strong, robust, durable bandsaw mill for logs with a maximum diameter of up to 1000 mm. Includes soft starter, can be extended with extension sections. Automatic feed with infinitely variable speed. Electric height adjustment controlled from the operator panel. Equipped with telescopic log turner, log lifter, log lifter with drive for horizontal log feed. Hydraulic angle stops. Includes 2 log clamping devices. Hydraulic saw blade tensioning. Electrically adjustable saw blade guide. CE certified. Technical data: Max. log diameter: 1000 mm Max. board width (slab width): 920 mm Max. saw blade stroke: 900 mm Min. cutting height: 30 mm Max. frame opening: 365 mm Cutting length of base section: 7.5 m Extension section length: 3 m Kodsvrvq Dopfx Ahbedu Saw blade drive output at 100% duty cycle: 22 kW Feed motor at 100% duty cycle: 3 kW Lift motor: 0.55 kW Hydraulic unit motor: 5.5 kW Saw blade dimensions: 5960 x 60 x 0.9-1.3 mm Weight of base version: 2800 kg This machine includes the following accessories: CTR-1000H60-Ver3 – 3m extension section (extends the cutting length by 3m). CTR-VOR-1300H – Pre-cutting device (for maximum saw blade service life). CTR-AMP – Ammeter (shows the current consumption). CTR950H-KSD – Chain log turner (for hydraulically turning logs). CTR950H-DS – Double-arm log loader (for hydraulic loading). CTR950H-MR – Material chute (allows the end of the pushed material to slide onto subsequent belt or roller conveyors). CTR1000H40-ZUB – Outfeed conveyor for sawn material (allows for very easy material removal or material can be pushed onto subsequent belt or roller conveyors).

Condition: used, Year of construction: 1999, Machine number: 9114108 Weight (approx.): 150 kg Motor power: 0.71 / 1.26 kW Kedpfxozd Hnte Ahbjdu Overhang – stand to drilling center: 600 mm Max. material height: 200 mm Table width: 1000 mm Number of drilling spindles: 4 Drill chuck: Screw-in thread Drilling depth limitation: Yes Drilling stroke: 70 mm Speeds: 1400 / 2800 rpm Workpiece clamp: Yes Drilling feed: Hand lever Working height or feed table height: 890 mm, with lighting Storage location: Nattheim

Condition: refurbished (used), Year of construction: 2015, operating hours: 33,630 h, ASCO A120P Dry Ice Pelletizer – Refurbished We have various new parts in stock for Cold Jet machines. A robust and reliable industrial dry ice machine, suitable for the production of high-quality dry ice pellets for cleaning, cooling, and transport. Specifications Brand: ASCO Kdedpfx Ahozquixebeu Type: A120P Operating hours: 33,630 hours Ready for immediate use Major maintenance performed (2024) The machine underwent extensive maintenance by ASCO Germany in late 2024. During this process, several critical wear parts were replaced, and the press unit was refurbished. Among the parts replaced: ✔ New press chamber kit ✔ New piston ✔ New guide bushings ✔ New sintered bushing ✔ New hydraulic filter ✔ New solenoid valves ✔ New pressure regulator (latest version) ✔ Hydraulic valve replaced ✔ Various springs ✔ New seals ✔ Various fasteners Service documentation available The machine comes with the original documents, including: Original ASCO service report Test results after maintenance This confirms that extensive refurbishment work was carried out on the press chamber and hydraulic components. Worldwide shipping. Cold Jet dry ice machine for sale, dry ice machine for sale, dry ice blasting machine for sale, dry ice blasting machine to buy, dry ice blaster for sale, dry ice blasting machine for sale, industrial dry ice blaster for sale, CO2 cleaning machine for sale, Cold Jet Aero 30 for sale, Cold Jet Aero 40FP for sale, Cold Jet Aero 40HP for sale, Cold Jet Aero 75 for sale, Cold Jet Aero 75 DX for sale, Cold Jet Aero75 DX, Cold Jet 75DX, used Cold Jet machine, second-hand dry ice blasting machine, Cold Jet Aero series, Cold Jet i3 MicroClean, Cold Jet E-CO2, Cold Jet SDI Select 60, Cold Jet IceRocket, Cold Jet Elite 20, Cold Jet Dry Icepress, Cold Jet pelletizer, dry ice blaster, dry ice cleaning machine, industrial dry ice cleaning system, pellet dry ice blaster, dry ice blasting equipment, cryogenic cleaning machine, CO2 blasting machine, carbon dioxide blaster, industrial cleaning, machine cleaning, maintenance cleaning, production line cleaning, mold cleaning without disassembly, dry ice paint removal, dry ice coating removal, rust removal, fire and soot damage cleaning, electrical cabinet cleaning, food industry cleaning, automotive cleaning, printing press cleaning, dry ice blaster 20 bar, high-pressure dry ice blaster, non-abrasive cleaning machine, refurbished dry ice machine, 20 ft blasting hose, dry ice blasting gun, venturi nozzle, Kärcher Ice Blaster, Kärcher IB 7/40, Kärcher IB 15/120, ASCO Jet, Cryoblaster, ICS Dry Ice, Nozzitec, Triventek, Cryonomic, Südstrahl, White Lion dry ice blaster, ICEsonic dry ice blaster, dry ice blasting machine Netherlands, dry ice machine Noordwijkerhout, industrial cleaning equipment Europe, export dry ice machine, DrDryice

Condition: used, total width: 800 mm, total length: 1,200 mm, total height: 2,600 mm, Year of manufacture: 1987 Colour: Green Empty weight: 700 kg - Year: 1987 - Serial number: 14441 - Drive system: Conventional - Drive system: Gear drive - Power [kW]: 2.2 - Table type: Fixed table - Table length [mm]: 500 - Table width [mm]: 500 - Drilling depth [mm]: 250 - Drilling capacity [mm]: 32 - Reach [mm]: 320 - Tool holder: MK4 - Main spindle power [kW]: 1.5 - Min. spindle speed [rpm]: 85 - Max. spindle speed [rpm]: 1500 - Options: Drill unit feed - Transport dimensions: 1200mm x 800mm x 2600mm (l x w x h) - Transport weight [kg]: 700kg - Transport packages [pcs.]: 1 Kjdpfx Ahjzkq Auobedu 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 Lukas van Rossum

Condition: as good as new (ex-display), Demonstration machine Robust band saw for logs up to 71 cm in diameter with extendable rail sections—extension is unlimited. Automatic feed with continuously variable speed. Electric height adjustment controlled from the operator panel. 3.8-inch touch LCD display for height adjustment. Saw unit suspended on both sides for increased stability and improved precision. CE certified. Technical data: Kdsdpfxevr I Rcj Ahbeu Max. log diameter: 71 cm Max. board width: 67 cm Motor output S1: 5.5 kW Cutting length, base version: 2.1 m Cutting length, extension section (optional): 3 m, 1 m Weight: 550 kg Extras not included in the price (sample image).

Condition: excellent (used), Year of construction: 1997, Mikron HAAS VCE1000 vertical machining center Year: 1997 Axis X travel 1016 mm Axis Y travel 508 mm Axis Z travel 635 mm Table width 457 mm Table length 1220 mm Type of CNC HAAS Spindle taper ISO 40 Max. part weight on table 1575 kg ATC Number of tool pockets 20 Max. spindle speed 7500 rpm Machine dimensions length 3530 mm height 2985 mm Ksdpfx Ahoz Tlhcobjdu width 2450 mm weight 5500 kg Accesories/options: - Chip conveyor - Through spindle coolant - Prepared for 4.axis ( drive and wiring included ) - Renishaw touch probe - Renishaw TS27 tool measuring In very good condition, coming from a Swiss tool shop.

Condition: reconditioned (used), Year of construction: 2013, functionality: fully functional, CNC vertical machining center "KUNZMANN BA 1000 SK" Equipped with Heidenhain iTNC 530 path control. Year of manufacture: 2013 Travel ranges: X 1020 mm, Y 620 mm, Z 920 mm Spindle speed range: 1 – 14,000 rpm, stepless With the following accessories: - Fixed angular table, 1200 mm x 610 mm clamping surface - NC attachment rotary table WALTER, diameter 500 mm - B-axis swivel head (torque drive), +30 / -120 degrees - Vertical tool changer with 40 magazine positions (SK 40) Kdsdpfx Ajyx Ua Ashbsu - 3D Heidenhain touch probe - Electronic handwheel - Fixed full enclosure with internal lighting - Coolant through spindle (IKZ system) - Coolant system - Oil mist extraction - Chip conveyor - Operating manual