Uniglass Ugtplus 1548-1-R nakup rabljenega (106.262)

Leto izdelave: 2010, stanje: pripravljen za uporabo (rabljen), Na voljo je enodiskovna peč za kaljenje stekla (prednapenjalna linija) Uniglass za postopek kaljenja varnostnega stekla. Grejna moč: 690kW, moč motorjev: 870kW, skupna moč: 1570kW, najmanjša diagonala: 290mm, območje debeline stekla: 2,85mm-15mm, maks. dimenzije stekla X/Y: 4800mm/1500mm. Keramični valji so v slabem stanju. Dokumentacija je na voljo. Možen je ogled na lokaciji. Predvidoma na voljo od novembra 2025. Godpfew Igvtjx Aa Uoiu

Stanje: rabljeno, B&R / 8V1 Acopos 1022 servo amplifier – refurbished - 3-month warranty: This is provided exclusively based on manufacturer inspection. Processing is carried out by Complast GmbH. - Removed from an operational machine - Fully functional Manufacturer: B&R Type: 1022 Manufacturer No.: 8V1 Please ensure before purchasing that the Acopos you require also has a 12-pin green connector. If the spare part is traded on an exchange basis, a partial credit note will be issued after receipt of the defective part and inspection by the manufacturer. We reserve the right to refuse a credit note based on the condition and/or age of the returned part. The defective part must be in repairable condition; the credit note will be issued after confirmation from the manufacturer. Condition: refurbished Giodpfxsp Rb Iao Aa Usu

Stanje: rabljeno, B&R Acopos 1090 Servo Drive 8V1 removed from Engel Robot ERC-6510-E - Removed from an operational machine - Fully functional Godsiyzwwepfx Aa Uoiu Manufacturer: B&R Model: 8V1090 Manufacturer No.: 8V1 Spare part No.: Please ensure before purchasing that the Acopos you require also has a 12-pin green connector. If the spare part is traded on an exchange basis, a partial credit will be issued after receipt of the defective part and inspection by the manufacturer. We reserve the right to refuse credit based on the condition or age of the returned part. The defective part must be in repairable condition; credit will be issued upon feedback from the manufacturer. Condition: used

Stanje: rabljeno, B&R 2005 CPU260 Interface Processor - Housing intact or replaced - Compatible with all B&R 2005 controllers - Removed from K-Tech 200 - Taken from a running machine - Fully functional If the spare part is traded via exchange procedure, a partial credit will be issued after receipt of the defective part and inspection by the manufacturer. We reserve the right to refuse credit based on the condition or age of the returned part. The defective part must be in repairable condition; credit will be given after manufacturer evaluation. Manufacturer: B&R Type: B&R 2005 Manufacturer No.: 3CP26 Spare part No.: 10079382 Condition: Used Gedpop Rb E Rofx Aa Ujiu

Stanje: dober (rabljeno), Področje uporabe: Lisec/VFL - stroji za obdelavo stekla Širina: 35 mm Višina: 100 mm Globina: 165 mm Teža: 135 g Gsdpjy I Urqefx Aa Ujiu Stanje: dobro, rabljeno

Stanje: rabljeno, CPU module, Profibus single module, for PLC control, fieldbus, PROFIBUS Gisdpfx Asct Nvcea Usu - Multiple single modules - Quantity: 1x station available - 1x type: 7CP474.60-1 - 2x type: 7DM465.7 - 1x type: 7DI439.7 - Price: complete set - Dimensions: 400/170/H70 mm - Weight: 3.2 kg/unit

Stanje: dober (rabljeno), Servo pogon, servo kartica, izhodni modul, CPU kartica, vhodni procesor, napajalnik, krmilna kartica, vhodna kartica, krmiljenje, pretvornik, krmilnik, servo modul, ojačevalnik osi, enosmerni usmernik, ojačevalnik osi, enota za nadzor hitrosti Giodexn N Anopfx Aa Uju -Proizvajalec: B&R, servo pogon ACOPOS P3 -Tip: 8E14X5HWT10 Dimenzije: 375/70/H265 mm Teža: 3,9 kg.

Stanje: novo, Cutting capacity at 90°: round 220 mm Cutting capacity at 90°: square 210x210 mm Cutting capacity at 90°: flat 230x185 mm Cutting capacity at 45° left: round 150 mm Cutting capacity at 45°: square 150x150 mm Cutting capacity at 45°: flat 150x210 mm Cutting capacity at 60° left: round 90 mm Cutting capacity at 60° left: square 90x90 mm Cutting capacity at 60° left: flat 90x100 mm Saw blade dimensions 2450x27x0.9 mm Cutting speed 35/70 m/min Working height 915 mm Vice opening 265 mm Total power requirement 1.2 kW Machine weight approx. 240 kg Space requirement approx. 1550x870x1740 mm Gisdpsyv Ncgsfx Aa Ueu The Zimmer Z241/R is a self-lowering saw for mitre cuts from 0° to 60° to the left. After the cut, the machine stops automatically thanks to a safety limit switch. The descent can be infinitely adjusted via a hydraulic system. Manual lifting of the saw arm after the cut can be performed at any position, and the saw arm remains locked in the desired position. Standard equipment: - with ICS descent control - Saw arm swivels up to 60° to the right - Quick-release vice - Carbide blade guides - Hydraulic saw blade tension, tension pressure indicator, blade breakage shutdown - Incl. coolant system - Incl. machine base cabinet - Hydraulic cylinder - Emulsion pump - Eccentric clamp - Saw blade - 400 V plug 16 A

Stanje: novo, ELWA ETR 96 Tip R 2000 - EL21-1 SN: 2474-021, neuporabljen v originalni embalaži, 100% funkcionalen, dobava kot na fotografijah. Gjdpfsy Rckyox Aa Ujiu

Stanje: pripravljen za uporabo (rabljen), Siemens SIMOTICS 1FK7034-2AK71-1(R)H2 sinhronski motor SN: YFH7627977401006 z zavoro, brez enkoderja, rabljen, v dobrem stanju, 100% funkcionalen, dobava skladno s fotografijami. Giodsx Dv Txopfx Aa Ueu

Stanje: novo, Siemens 1FK7032-2AK71-1(R) G0 SN:YFE9612512403003 brez enkoderja, neuporabljen z sledovi skladiščenja, 100 % delujoč, dobava v skladu s fotografijami. Giodpfxonawn So Aa Ueu

Stanje: dober (rabljeno), Proizvajalec: Rhein-Nadel Automatisation GmbH Tip: SRC-N 630-1 R Frekvenca vibracij: 50 Hz / 3000 min⁻¹ Električna moč: 220 V Premer bobna: 900 mm Giedpfegth U Ijx Aa Uou Nastavljive vibracije

Stanje: rabljeno, prevoženi kilometri: 269.600 km, moč: 302 kW (410,61 KM), prva registracija: 03/2021, vrsta goriva: dizel, skupna masa: 19.000 kg, konfiguracija osi: 2 osi, zavore: retarder, barva: modra, vrsta prenosa: samodejen, emisijski razred: Euro 6, skupna širina: 2.600 mm, skupna višina: 4.000 mm, prostornina tovornega prostora: 46 m³, dolžina tovornega prostora: 7.300 mm, širina tovornega prostora: 2.460 mm, višina nakladalnega prostora: 2.600 mm, Oprema: ABS, dvižna zadnja plošča, elektronski program stabilnosti (ESP), filter saj, klimatska naprava, navigacijski sistem, parkirni grelec, R410? THERMO? RETARDER? ACC? 1 OWNER? TOP CONDITION ----VEHICLE HISTORY 1 OWNER GERMAN VEHICLE VIDEO AVAILABLE ON REQUEST SCANIA FULL SERVICE HISTORY NEW VEHICLE PRICE WAS €170,000 NET ----VEHICLE EQUIPMENT ----GENERAL SCANIA 278961 SN: S5 - 3 KM: 269,600 OPERATING HOURS: 5,540 H WHEELBASE: APPROX. 5.55 M Giedpfx Aasy H T H Re Uou ----CHASSIS / AXLES AXLE CONFIGURATION: 4X2 AIR SUSPENSION FRONT AND REAR DIFFERENTIAL LOCK FRAME TYPE F800 STANDARD CHASSIS HEIGHT ADJUSTABLE CHASSIS HEIGHT ----TIRES / RIMS AXLE 1 385/65 R22.5 TREAD DEPTH: APPROX. 11.2 MM (L) / 11.5 MM (R) AXLE 2 315/70 R22.5 TWIN TIRES TREAD DEPTH: APPROX. 9.3 MM (L) / 8.7 MM (R) RIMS: ALUMINIUM RIMS ALCOA RIMS ON REAR AXLE ----ENGINE / DRIVE SCANIA DC13 410 HP EURO 6 OPTICRUISE AUTOMATIC TRANSMISSION 5-STAGE RETARDER TRACTION CONTROL (TC) HILL START ASSIST HILL DESCENT CONTROL ----DRIVER ASSISTANCE / SAFETY LANE DEPARTURE WARNING EMERGENCY BRAKE ASSIST (AEB) ADAPTIVE CRUISE CONTROL (ACC) ESP EBS REVERSING CAMERA ----FUEL / TECHNICAL 1X FUEL TANK 600 L ALUMINIUM RIGHT SIDE SCR / ADBLUE SYSTEM HIGH-VOLTAGE CONNECTION ----BODY / COOLING MANUFACTURER: TBV Kühlfahrzeuge GmbH YEAR: 02/2021 THERMO KING REFRIGERATION UNIT 246 OPERATING HOURS TAIL LIFT BÄR 1T UNDER-RUN PROTECTION / RETRACTABLE ----TRAILER / CONNECTIONS FIXED TRAILER COUPLING (RINGFEDER) 15-POLE ELECTRICAL CONNECTORS DUOMATIC AIR CONNECTIONS ----EXTERIOR EQUIPMENT WORKING LIGHTS SUN VISOR ROOF AIR DEFLECTOR SIDE WINDSHIELDS LOW BUMPER ----CABIN / COMFORT AUTOMATIC CLIMATE CONTROL PARKING AIR CONDITIONING AUXILIARY HEATER ROOF WINDOW REFRIGERATOR BED ELECTRIC WINDOWS ----SEATS / INTERIOR PREMIUM DRIVER’S SEAT FOLDABLE PASSENGER SEAT SEAT HEATING SEAT VENTILATION LEATHER STEERING WHEEL MULTIFUNCTION STEERING WHEEL ----INFOTAINMENT SCANIA INFOTAINMENT PREMIUM NAVIGATION BLUETOOTH USB PORTS ----INTERNAL BODY DIMENSIONS LENGTH: 7.3 M WIDTH: 2.46 M HEIGHT: 2.60 M ----OTHER SP 09/2026 ----EXPORT SALES ONLY WITH DEPOSIT MIN. €500 - €2000 EXPORT SALES ONLY WITH DEPOSIT MIN. €500 - €2000 ----EXPORT CUSTOMS DECLARATION EXW IN 10 MIN. (AUTHORIZED EXPORTER) 5 DAY, 15 DAY, 30 DAY LICENCE PLATES AND 15 DAY AUSTRIAN PLATES EURO 1 TECH. DATASHEET (DATA TECNICI) VEHICLE RESERVATIONS PLEASE ONLY VIA EMAIL FUNCTION VERBAL RESERVATIONS ARE NOT VALID For sales to the EU and third countries, a deposit of at least €500 / €1,000 will be charged. (For sales to the EU and third countries will be levied deposit/guarantee of at least €500.00 / €1,000.00) Subject to change, error, and prior sale! You’ll find more vehicles on our homepage: Sale only according to our General Terms & Conditions – see homepage Important note – important information: Despite careful inspection of all details in our offer, errors may occur. Some of these are due to transmission errors in the systems of various platform providers. Therefore, please note that all information is provided without guarantee and does not constitute a legal claim.

Stanje: rabljeno, Leto izdelave: 2012, obratovalne ure: 15.000 h, LIEBHERR R 964 C — 1st OWNER — TOP CONDITION — FACE SHOVEL EXCAVATOR ----VEHICLE HISTORY • 1st OWNER • GERMAN MACHINE ----VEHICLE SPECIFICATIONS Gedew Ua Trspfx Aa Usiu ----MAKE • LIEBHERR ----TYPE • TRACKED EXCAVATOR • FACE SHOVEL EXCAVATOR ----YEAR OF MANUFACTURE • 2012 ----OPERATING HOURS • 15,000 h ----POWER • 320 kW ----ENGINE • LIEBHERR ENGINE ----MAINTENANCE • MAINTENANCE ONLY BY LIEBHERR ----IMMEDIATE AVAILABILITY ----EXPORT SALE ONLY WITH DEPOSIT (MIN. €500 – €2,000) • EXPORT SALES ONLY WITH DEPOSIT MIN. €500 – €2,000 ----EXPORT CLEARANCE (EXW) BY CUSTOMS DECLARATION WITHIN 10 MIN. (AUTHORIZED EXPORTER) • 5/30 DAY REGISTRATION PLATES AND 17–21 DAY AUSTRIAN PLATES (EURO 1) • VEHICLE RESERVATIONS ONLY VIA EMAIL • VERBAL RESERVATIONS ARE NOT VALID! • For sales to EU & third countries, a deposit of at least €500 / €1,000 will be required (For sales to the EU and third countries a deposit/guarantee of at least €500.00 / €1,000.00 will be levied) • Subject to change, error and prior sale! • More vehicles available on our homepage. • Sale takes place exclusively according to our terms and conditions — see homepage. Important Note: Despite careful checking of all details in our offer, errors may occur. Some of these are caused by transmission errors in the systems of various platform providers. Therefore, please note that all information is provided without guarantee and does not constitute a legal claim. Legal Disclaimer: This advertisement does not constitute an offer within the meaning of §145 BGB but rather information for initiating a contract. The information provided here is not guaranteed and does not represent warranted characteristics.

Stanje: delavnici obnovljeno (rabljeno), Leto izdelave: 2016, Funkcionalnost: popolnoma funkcionalen, skupna masa: 250 kg, vhodna napetost: 380 V, Oljni gorilnik Weishaupt WM-L30/1 R, moč 800–3100 kW, letnik 2016. Regulacija moči gorilnika: brezstopenjska regulacija. Vrsta goriva: kurilno olje. Gedezcg D Tjpfx Aa Ueiu Moč gorilnika v območju 800–3100 kW. Krmilnik WFM 100 z regulatorjem moči (LMV 51.100C2). Električni motor 7,5 kW/380V. Certifikat CE + popolna dokumentacija gorilnika (navodila za uporabo in električna shema). Fotocelica QRB 1. Gorilnik je 100 % kompleten, po servisu. Smo podjetje z več kot 30-letnimi izkušnjami pri servisu gorilnikov Weishaupt. Zagotavljamo delovanje prodanih gorilnikov. V prodaji imamo tudi druge gorilnike in rezervne dele (nove in rabljene). Informacije na zahtevo.

Stanje: rabljeno, Leto izdelave: 1993, Turning diameter approx. 500 mm Swing diameter approx. 600 mm Travel - X axis approx. 400 mm Travel - Z axis approx. 600 mm Giedpetyp Sujfx Aa Usu Spindle speeds 2000 rpm Spindle motor 63 kW Control system SIEMENS Control SINUMERIK System 3 Tool turret 1 x 12 positions Total power requirement kW Machine weight approx. 9.3 t Space requirement approx. m - R-version, turret on the right side of the chuck - Accessories: hydraulic 3-jaw chuck 400 mmø, various tool holders for turret, chip conveyor, coolant system

Stanje: kot nova (razstavni stroj), Leto izdelave: 2008, številka stroja/vozila: 288457-290911, Funkcionalnost: popolnoma funkcionalen, Stroj je popolnoma nov, nikoli uporabljen. Gisdpfx Ajvp Smvja Ueu

Stanje: rabljeno, prevoženi kilometri: 505.000 km, moč: 434 kW (590,08 KM), prva registracija: 03/2022, vrsta goriva: dizel, skupna masa: 18.000 kg, konfiguracija osi: 2 osi, zavore: retarder, barva: bela, vrsta prenosa: samodejen, Leto izdelave: 2022, Oprema: ABS, elektronski program stabilnosti (ESP), klimatska naprava, navigacijski sistem, parkirni grelec, Scania R590 V8 STANDARD // RETARDER // PARK AIR CONDITIONING // 2 X FUEL TANKS // SERVICE BOOK ONLY AT SCANIA // FULL FAIRINGS // 2 UNITS AVAILABLE VEHICLE HISTORY - 1 OWNER - GERMAN VEHICLE - MAINTENANCE CONTRACT WITH SCANIA - ALL MAINTENANCE CARRIED OUT EXCLUSIVELY AT SCANIA - LAST SERVICE AT 486,000 KM - NEXT SERVICE DUE AT 555,300 KM - FULL SERVICE HISTORY - CURRENT MILEAGE: 509,000 KM - VIDEO AVAILABLE ON REQUEST VEHICLE SPECIFICATION - STANDARD TRACTOR UNIT - V8 ENGINE - AUTOMATIC TRANSMISSION - RETARDER - CRUISE CONTROL - DISTANCE CONTROL - LANE DEPARTURE ASSISTANT - ACTIVE BRAKE SYSTEM - HILL START ASSIST - DIFFERENTIAL LOCK - PARK AIR CONDITIONING - AUXILIARY HEATER - AIR CONDITIONING - FULL BODY KIT - 2X FUEL TANKS Gjdpfsy Tf U Hox Aa Ueiu - ADBLUE - NAVIGATION SYSTEM - ON-BOARD COMPUTER - HANDS-FREE KIT - RADIO EQUIPMENT - 1X BED - REFRIGERATOR - ADDITIONAL STORAGE SHELVES - COMFORT SEATS - SEAT HEATING - SEAT VENTILATION - XENON HEADLIGHTS - FRONT AXLE WITH LEAF SPRINGS - REAR AXLE WITH AIR SUSPENSION FURTHER DETAILS - WHEELBASE: 3.75 M - FRONT TYRE SIZE: 385/65 R22.5 - REAR TYRE SIZE: 315/70 R22.5 - EXCELLENT TYRE CONDITION - VEHICLE READY FOR IMMEDIATE USE - VEHICLE AVAILABLE IMMEDIATELY - COMPLETE WITH TRAILER ON REQUEST EXPORT / NOTICE EXPORT SALES ONLY WITH DEPOSIT (MIN. 500€ - 2,000€) EXPORT SALES ONLY WITH DEPOSIT MIN. 500€ - 2,000€ EXPORT REGISTRATION EXW POSSIBLE IN 10 MINUTES (APPROVED EXPORTER). VEHICLE RESERVATIONS ONLY IN WRITING. ORAL COMMITMENTS ARE NON-BINDING. SUBJECT TO CHANGE, ERRORS, AND PRIOR SALE. LEGAL NOTICE THIS ADVERTISEMENT DOES NOT CONSTITUTE A BINDING OFFER UNDER §145 BGB. IT SERVES SOLELY TO INITIATE CONTRACTS. ALL INFORMATION PROVIDED WITHOUT GUARANTEE. NO WARRANTED CHARACTERISTICS. SALE IS CARRIED OUT EXCLUSIVELY ACCORDING TO OUR GENERAL TERMS AND CONDITIONS.

Stanje: zelo dobro (rabljeno), Leto izdelave: 2014, Funkcionalnost: popolnoma funkcionalen, številka stroja/vozila: R14101358 (Roboter) / E14130752 (Steuerschrank), skupna masa: 1.270 kg, nosilnost: 250 kg, doseg roke: 2.655 mm, proizvajalec krmilnikov: FANUC, model krmilnika: R-30iB, vhodna napetost: 400 V, FANUC industrial robot R-2000iB 250F, Year of manufacture: 01.2014 (control cabinet 12.2013). Axes: 6, Reach: 2,655 mm, Payload: 250 kg. Dimensions: Length 200 cm, Width 110 cm, Height 185 cm. Control cabinet: FANUC R-30iB. Complete with robot arm, connection cables, teach pendant, and controller. (For further details, see nameplates). IPendant A05B-2255-C101#EGN Giodpstk N E Tefx Aa Uou We also offer accessories such as pedestals, spot welding guns, rotary tables, and much more. We are happy to demonstrate the robot for you. Packaging and loading included.

Stanje: novo, Band saw blade dimensions: 2085x20x0.9 mm Cutting capacity at 90°: round 185 mm Cutting capacity at 90°: square 150x150 mm Cutting capacity at 90°: flat 220x150 mm Cutting capacity at 45° right: round 110 mm Cutting capacity at 45° right: square 100x100 mm Cutting capacity at 45° right: flat 110x90 mm Cutting capacity at 60°: round 70 mm Cutting capacity at 60°: square 70x70 mm Cutting capacity at 60°: flat 70x70 mm Voltage: 230 V Band saw speed: 30–75 m/min Vice opening: 230 mm Total power requirement: 2.35 kW Machine weight approx. 200 kg Space requirement approx. 1280x550x1480 mm The Zimmer Z185/R is a semi-automatic lowering saw designed for mitre cuts from 0° to 60° left. After the cut, the machine stops automatically via a safety limit switch. The feed rate is continuously adjustable via a hydraulic system. Manual lifting of the saw arm after the cut can be performed at any position; the saw arm will stay in the desired position. Equipment features: - Optional hydraulically controlled or manual saw arm feed - Saw arm swivels up to 60° to the right - Quick-release vice - Saw blade guide with 8 ball bearings - Hydraulic band tensioning, tension indicator, and blade breakage cut-off - Including coolant system - Including machine base cabinet Gijdpfoyv Nfzsx Aa Usu

Stanje: novo, Premer reza 185 mm Dolžina tračnega lista 2.085 x 20 x 0,90 mm Višina mize 915 mm Hitrost traku 35/70 m/min Območje reza pri 90 stopinjah: okroglo 185 mm Območje reza pri 90 stopinjah: kvadratno 150 mm Območje reza pri 90 stopinjah: ploščato 220 x 150 mm Godpfjhpktrsx Aa Ujiu Priključna napetost 400 V Skupna potrebna moč 0,8 kW Teža stroja pribl. 195 kg Potrebni prostor pribl. 550 x 1.280 x 1.740 mm Kovinska tračna žaga z brezstopenjsko elektronsko regulacijo hitrosti in avtomatskim spuščanjem. •Izbirno stikalo za hidravlično vodeno ali ročno spuščanje žagine roke •Zagodna roka vrtljiva do 60° desno •Hitrovpenjalni primež •Vodenje traku z 8 krogličnimi ležaji •Hidravlično napenjanje žaginega traku z indikatorjem napetosti in izklopom ob pretrganju traku •Vključno z napravo za hlajenje •Vključno z omarico za stroj

Stanje: novo, Cutting diameter: 220 mm Saw blade length: 2450 x 27 x 0.9 mm Table height: 915 mm Blade speed: 35 + 70 m/min Connection voltage: 400 V Cutting capacity at 90 degrees: round 220 mm Gedpsfgyh Njfx Aa Ueiu Cutting capacity at 90 degrees: square 210 x 210 mm Cutting capacity at 90 degrees: flat 230 x 185 mm Total power requirement: 1.2 kW Machine weight: approx. 240 kg Space requirements: approx. 870 x 1550 x 1740 mm The Zimmer Z241/R is a self-lowering saw designed for mitre cuts from 0° to 60° to the left. After the cut is completed, the machine stops automatically via a safety limit switch. The lowering speed is infinitely adjustable via a hydraulic system. Raising the saw arm after the cut can be set to any desired position; the saw arm will remain at the selected position. The Z241/R comes equipped with: - Hydraulic cylinder - Coolant pump - Eccentric vice - Machine base - Saw blade - 400V plug (16A) The machine is delivered fully assembled and ready for immediate operation.

Stanje: rabljeno, Tap Roughing and Finishing Cutter Gijdpfx Aodk Rgxea Uou R 1 3/4 inch

Stanje: novo, Sheet length: 1275 mm Sheet thickness: 1.5 mm Weight approx.: 0.225 t Dimensions (LxWxH): 1.5 x 0.8 x 1.2 m Description: - With base frame Giedpsd Eqqvofx Aa Uou - Asymmetrical roller arrangement - With pre-bending function - Wire insertion groove in lower and rear rollers - Lower roller adjustable via central lever - With geared wheels - Operating manual in German and English

Stanje: dober (rabljeno), Leto izdelave: 1990, Funkcionalnost: popolnoma funkcionalen, STEMAC wide belt sanding machine for lacquer sanding MICRON 1 R Manufacturer: Stemac Italy Year of manufacture: 1990 S/N S90.503 Working width: 1350 mm Gsdpfxotyyl Ss Aa Ujiu 1 lacquer sanding unit, 20 kW, infinitely variable speed control Sanding belt length: 2620 mm Equipped with cleaning brush Infinitely variable feed Air jet cleaning system for sanding belt Electronic table height adjustment 400 V, 50 Hz Weight approx. 4300 kg Includes several extra sanding papers