Clipping Stroj nakup rabljenega (26.628)

Stanje: novo, Oil tank capacity: 40 Rbjdpfxsr I H A Hs Ad Tet Bending capacity (flat material): 200 x 18 Bending capacity (round pipes): 60 x 4.0 Pressure: 30 Working speed: 10 Return speed: 10 Motor: 3 Table area: 660 x 1250 Working height: 930 Length: 1250 Width: 650 Height: 1250 Stroke: 285 Weight approx.: 1050 UZMA hydraulic horizontal presses with multidirectional functionality enable a wide range of operations such as bending, punching, straightening, etc., on pipes, flat bars, profiles, rods, and all types of materials. The quick tool change system allows for rapid forming of sheet metal, pipes, profiles, and rods with suitable dies, minimizing downtime. UZMA stands out for its versatile operation options and user-friendly controls. The horizontal bending press is an essential machine for metalworking shops. Standard Accessories: - Standard accessories - Steel frame and robust machine design - Stroke adjustment via digital display - Manual or automatic operating modes - Quick and easy tool change system - Durable tool and guide construction from high-quality, hardened steel - Foot pedal with digital display and emergency stop - 1 set of bending dies

Stanje: novo, Oil tank capacity: 40 l Bending capacity (Flat material): 200 x 18 mm Bending capacity (Round tubes): 60 x 4.0 mm Rodpfx Ajr I H A Rsd Tsbt Pressure: 40 t Working speed: 10 mm/s Return speed: 10 mm/s Motor: 3 kW Table size: 660 x 1250 mm Working height: 930 mm Length: 1250 mm Width: 650 mm Height: 1250 mm Stroke: 285 mm UZMA hydraulic horizontal presses with multi-directional functionality allow for a wide range of operations such as bending, punching, straightening, etc., on tubes, flat bars, profiles, rods, and all kinds of materials. With the quick tool change system, you can quickly bend materials such as sheet metal, tubes, profiles, and rods with suitable dies without loss of time. Versatile operation functions and easy handling are distinguishing features of UZMA. A horizontal press machine is an indispensable machine for metalworking companies. Standard Accessories: - Standard accessories - Steel frame and robust machine design - Stroke adjustment via digital display - Manual or automatic operation system - Easy tool change with quick-change system - Durable tool holders and guides made of high-quality, hardened steel - Foot pedal with digital display and emergency stop - 1 set of bending tools

Stanje: novo, Oil tank capacity: 60 L Bending capacity (flat material): 300 x 15 mm Bending capacity (round tubes): 76 x 4.0 mm Pressure: 50 t Working speed: 10 mm/s Return speed: 10 mm/s Motor: 5.5 kW Table size: 600 x 1250 mm Working height: 930 mm Length: 1400 mm Width: 600 mm Height: 1500 mm Stroke: 285 mm Approx. weight: 1050 kg UZMA hydraulic horizontal presses with multidirectional function are suitable for pipes, flat bars, profiles, rods, and all types of materials, enabling a wide range of operations such as bending, punching, straightening, etc. Thanks to the quick tool change system, you can rapidly bend materials like sheet metal, pipes, profiles, and bars with suitable dies, all without any time loss. The versatile operating functions and ease of use are hallmarks of UZMA. A horizontal press machine is an indispensable piece of equipment for metalworking companies. Standard accessories: - Standard accessories - Steel frame and robust machine design - Stroke adjustment via digital display - Manual or automatic working mode - Easy tool change with quick-change system - Durable tool and guide construction from high-quality, hardened steel Redpsr I H A Uofx Ad Tobt - Foot pedal with digital display and emergency stop - 1 set of press brake tools

Stanje: novo, Oil tank capacity: 120 Bending capacity (flat material): 320 x 15 Bending capacity (round tubes): 114 x 8 Pressure: 80 Working speed: 10 Return speed: 10 Rbodpfjr I H Dcox Ad Tjt Motor: 10 Table surface: 750 x 1425 Working height: 930 Length: 1430 Width: 750 Height: 1450 Weight approx.: 1700 Stroke: 285 UZMA hydraulic horizontal presses with multidirectional functionality enable a wide range of operations such as bending, punching, straightening, etc. on pipes, flat bars, profiles, rods and all kinds of materials. With the quick-change tooling system, materials such as sheet metal, pipes, profiles, and rods can be bent rapidly using appropriate dies, minimizing downtime. UZMA stands out for its versatile operation modes and user-friendly controls. A horizontal press is an essential machine for metalworking shops. Standard accessories: - Standard accessories - Steel frame and robust machine design - Stroke adjustment with digital display - Manual or automatic operation mode - Easy tool change with quick-change system - Durable tooling and guides made of high-quality, hardened steel - Foot pedal with digital display and emergency stop - 1 set of bending tools

Stanje: dober (rabljeno), Leto izdelave: 2008, potovalna razdalja osi X: 2.360 mm, pomik osi Y: 600 mm, pomik po osi Z: 800 mm, For sale is a 6-axis machining center by Axa, model VHC 2-2360-XTS / 50. The machine is in good condition and fully operational. A special feature is that each of the 2 NC rotary tables allows for clamping workpieces up to Ø1,100 mm—see drawing. Technical Data: Rsdpfx Aeyfhrdsd Tebt Year of manufacture: 2008 Control: Heidenhain iTNC 530 Operating hours: Spindle hours: X-axis: 2,360 mm Y-axis: 600 mm Z-axis: 800 mm Spindle mount: SK 50 Spindle power: 56 kW Torque: 355 Nm Tool changer: 52 positions (2 chains) NC rotary tables (2 units) Type: SKH-NC 7/T Table plate: Ø 630 mm Max load: 750 kg Clamping: Hydraulic Dimensions: 5,650 mm × 3,700 mm × 3,200 mm Weight: approx. 22,000 kg Equipment includes: 50 bar high-pressure coolant system, belt filter, Heidenhain RCN 729 measurement system, Renishaw OMP 60 3D probe, electronic handwheel, 2x Visiport viewing windows, chip conveyor Tool holders are not included in the offer but can be supplied at an additional cost. Transport and loading can be organized Europe-wide upon request and at extra charge. All prices plus VAT. Viewing possible by appointment. Contact us—our team will be happy to assist you. Trade-in or exchange possible! Machinery trading/buy & sell PURCHASE / SALE OF PRODUCTION & METALWORKING MACHINES AND MORE. Are you looking for a high-quality yet affordable metalworking machine for your production, or are you looking to sell your own? For more information or contact options, please visit our website.

Stanje: zelo dobro (rabljeno), Širokopasovni brusilni stroj VIET 211 Delovna širina: 1100 mm Delovna višina: 3-160 mm Redpjyf T Ukjfx Ad Tjbt Število agregatov: 2 Valj Valj Moč glavnega motorja: 11 kW

Stanje: pripravljen za uporabo (rabljen), Leto izdelave: 2004, Funkcionalnost: popolnoma funkcionalen, teža obdelovanca (maks.): 50 kg, višina obdelovanca (maks.): 40 mm, največja debelina roba: 3 mm, dolžina obdelovanca (maks.): 2.500 mm, največja hitrost vrtenja: 12.000 obr/min, TECHNICAL DETAILS Workpiece thickness: 12 - 40 mm Minimum workpiece size (L x W): 250 x 240 mm Maximum workpiece size (L x W): 2,500 x 1,200 mm Maximum workpiece weight: 50 kg Edging material (coil stock) - material thickness: 0.4 - 3 mm Maximum edge cross-section (plastic): 135 mm Maximum edge cross-section (veneer): 100 mm Maximum coil diameter: 830 mm Longitudinal processing speed: up to 35 m/min for thin edge up to 0.6 mm Longitudinal processing speed: up to 30 m/min for thick edge up to 3 mm Cross-processing speed: up to 30 m/min for panel sizing Cross-processing speed: up to 20 m/min for edge processing Minimum distance between workpieces: 500 mm MACHINE DETAILS Connected load: 6.6 kW (double planer longitudinal/cross) Standard milling unit: 6.6 kW EQUIPMENT Top/bottom separation agent spraying unit A3 gluing station with 2 rollers FF12 profile milling unit top/bottom, motors 12,000 rpm FA11 finishing unit top/bottom Rjdsx Ezz Hopfx Ad Tjbt Continuously adjustable stop cams with max. cam stroke of 25 mm Pre-milling unit: 0.55 kW PUR OTT 2-kg melting station

Stanje: novo, Leto izdelave: 2026, Kot upogiba (maks.): 145 °, moč: 3 kW (4,08 KM), Oprema: dokumentacija / priročnik, Dolga upogibna stiskalnica (HKS-E 6m Easy) z avtomatskimi škarjami, 5-palčnim zaslonom na dotik ter enostavnim ročnim in avtomatskim upogibanjem prek preprostega programiranja. S kapaciteto shranjevanja do 40 programov. Rbodsrul A Aepfx Ad Tst Jmkfvjpw Delovna dolžina: 6.100 mm Dolžina stroja: 7.000 mm Delovna globina: 1.050 mm Debelina pločevine: 1,2 mm (Al), 1,0 mm (jeklo) Število stojal: 5 Teža stroja: 2.500 kg Dobavni rok: 3 meseci

Stanje: novo, Leto izdelave: 2026, Hidravlični upogibni stroji (HKS-CNC-Profi) so opremljeni z avtomatskimi škarjami in globinskim omejevalnikom za premikanje pločevine. CNC programska oprema omogoča grafično oblikovanje profilov v različnih oblikah in velikostih. 21,5-palčni LCD zaslon na dotik še dodatno izboljša preglednost programiranja. Delovna dolžina: 6.100 mm Dolžina stroja: 7.200 mm Delovna globina: 1.150 mm Debelina pločevine: 1,5 mm (Al), 1,25 mm (jeklo) Stebri: 6 Rbjdpfxsx Uqqcj Ad Tot Teža stroja: 3.600 kg Dobavni rok: na zalogi

Leto izdelave: 1994, Stanje: rabljeno, Linija za obrezovanje / avtomat za obrezovanje / dvojni obrezovalnik z meritvijo in avtomatsko nastavitvijo žaginega lista EWD Esterer Tip: DK90 TL 1000 Leto izdelave: 1994 Največja širina prehoda: 1000 mm Največja višina reza: 120 mm Skupaj 3 fiksne žage 2 nastavljivi žagi Merjenje Combimes S S-transporterjem S prečno žago S podajalnikom Esterer ARS TR Z dvoplastnim separatorjem ostružkov Lahko po dogovoru tudi popolnoma obnovimo. Stroj je že bil demontiran in je na voljo takoj. Rbodjyam Iajpfx Ad Tot Lokacija: Avstrija, blizu Leobna

Stanje: rabljeno, Leto izdelave: 2016, Industrial Automatic Edge Banding Machine SOLUTION XD MAIN FEATURES "E TOUCH" CONTROL WITH AUTOMATIC PROGRAMMING: OPERATE THE MACHINE WITH JUST ONE "TOUCH" STANDARD PRESSURE UNIT WITH DRIVE BELT FOR OPTIMAL PANEL GUIDANCE EDGE BANDING OF ROLL MATERIAL, STRIP EDGES, AND SOLID WOOD EDGES GENERAL FEATURES Single-sided edge banding machine in left-hand configuration for processing roll material and strip edges using all conventional hot-melt adhesives. The base frame consists of a robust welded steel stand with increased rigidity, providing optimal support for the processing units. The top pressure ensures a stable hold with a thick-walled steel profile and dual trapezoidal drive belt, which is automatically positioned according to panel thickness. Height adjustment with indicator at the top pressure and on the operator surface. Manual workpiece infeed system with large-scale work line and enlarged support area facilitates the insertion of large workpieces. Adjustable infeed fence with two positions and automatic selection for processing with or without pre-milling. Rbjdpfxexy Tm Ij Ad Tst Working units attached to the pressure beam and mechanically linked to ensure automatic setting when changing panel thickness. Lower working units attached to the machine frame or longitudinal beam for precise reference to the panel. All high-frequency motors are equipped with frequency inverters for optimal flexibility and improved production times; each unit is equipped with its own inverter. Extraction hood for all units positioned after the gluing station. Polycarbonate viewing windows provide a clear view of the units during processing. Interior lighting with sound-absorbing material for reduced noise emissions. Spacer at the infeed fence allows material to be fed into the machine at the correct distance. The distance adjusts automatically to the selected feed speed. Swiveling control panel, positioned at the infeed, is adjustable for ergonomic operation. The electrical system complies with current regulations. Electrical components are housed in a metal enclosure mounted on the machine frame, equipped with doors for convenient access during maintenance. Standard voltage is 400 V EU 50 Hz (with neutral conductor). Material feed is via a feed chain with 80 mm wide rubberized nylon chain plates for optimal guidance and high precision. The chain runs on two guides made of hardened and ground steel – one round and one flat – to ensure straight feeding and prevent lateral displacement. Automatic lubrication of the chain; the control system adjusts the amount of oil according to the number of processed panels. External roller conveyor positioned along the entire machine length; equipped with a retractable system extendable up to 650 mm (for panels up to 1200 mm maximum width). E-TOUCH PC control system enables fast and easy execution of main functions, including: – Processing of programs in "Just in Time" mode – Possibility of management via parts lists – Management options through ...

Stanje: rabljeno, Leto izdelave: 2021, Stroj za nanos olja LW100.6/300 z dvema valjema - širina valjev: 300 mm, prehod materiala do 80 mm, nanos olja zgoraj in spodaj, nastavljiva hitrost pomika cca 6 - 35 m/min, motor 0,37 kW, 400 V, 50 Hz. CE certifikat. Delovna miza višine 900 mm, prašno barvana. Dodatni zaščitni pokrov z nastavljivo debelino prehoda, z vložkom iz pleksi stekla. Nenadzorovan valjčni transporter 1300 mm, delovna višina 900 mm, višina nastavljiva. Lokacija skladišča: Nattheim. Rbjdpfx Aexy Tmuod Tet

Stanje: rabljeno, Leto izdelave: 2001, Abrasive belt length 1st unit: 2150 mm Max. working width: 1300 mm Number of belts: 3-belt 1st unit: Cross belt Design 1st unit: Cross belt Sanding pad 1st unit: Electronic segmented pad Abrasive belt width 1st unit: 150 x 4800 mm Drive 1st unit: kW 2nd unit: Longitudinal roller Design 2nd unit: Steel calibrating roller Abrasive belt length 2nd unit: 2150 mm Abrasive belt width 2nd unit: 1350 mm Abrasive belt speed 2nd unit: 18 m/sec Rsdsxzi S Nepfx Ad Tobt 3rd unit: Pad unit Design 3rd roller: Electronic segmented pressure beam SDS Sy Sanding pad 3rd unit: Electronic segmented pad, 32 mm wide Abrasive belt length 3rd unit: 2150 mm Abrasive belt width 3rd unit: 1350 mm Suitable for lacquer sanding: Yes Belt blow-off: Yes Vacuum conveyor: Yes Feed speed, fixed: stepless 5 - 15 m/min Control: Screen control Elec./pneumatic belt oscillation: electric Infeed height: variable (lower table adjustable) Table adjustment: electro-motorised Table display: digital Working height or feed table height: 880 mm Location: Supplier

Stanje: zelo dobro (rabljeno), Širokopasovni brusilni stroj Biesse Levia 110 Delovna širina: 1100 mm Delovna višina: 3-200 mm Število agregatov: 2 Kalibracijski valj iz jekla Rsdpfjyf I Ufex Ad Tebt Kombi agregat s sekcijskim čeveljcem Glavni motor z močjo 11 kW Hitrost podajanja nastavljiva s frekvenčnim pretvornikom Optična oscilacija Brusilni trak 2150x1120 mm

Stanje: novo, Condition: New Delivery time: Approx. 12 - 14 weeks after order Country of origin: Turkey Price: €230,188 Laser power: 3 kW Table type: Shuttle table Max. sheet thickness - mild steel: 16 mm Max. sheet thickness - stainless steel: 8 mm Max. sheet thickness - aluminium: 8 mm Max. sheet thickness - copper: 5 mm Max. sheet thickness - brass: 8 mm Total connected load: 27.9 kW (with extraction) Cutting area: 4100 x 2070 mm X-axis travel: 4100 mm Y-axis travel: 2070 mm Z-axis travel: 125 mm Max. sheet size: 4064 x 2032 mm Max. sheet weight: 240 kg (for 3 - 12 kW) / 400 kg/m² Max. total weight for double table: 3900 kg (for 3 - 12 kW) / 64 kg Max. X-axis speed: 100 m/min Rbsdpfx Aox Urp Hod Tjt Max. Y-axis speed: 100 m/min Max. simultaneous speed: 141 m/min Max. acceleration: 14 m/s² Positioning accuracy: +/- 0.05 mm Repeatability: +/- 0.05 mm Table change time: 32 s The HD-FN is equipped with two tables that are automatically exchanged to allow simultaneous cutting and loading/unloading operations. The shuttle table is positioned longitudinally for optimal accessibility to optional loading and unloading systems. The control system, laser source, and chiller are integrated into the machine. The cutting head features automatic focus adjustment. Machine components: - Shuttle table (longitudinally positioned for optimal loading/unloading access) - Enclosed cutting area with safety glass - CNC graphic control with touchscreen - Brilase Premium laser source - Cutting head with automatic focus adjustment - Integrated chiller for cutting head and laser source - Lantek CAD/CAM software for programming, including autonesting - Positioning laser - Sheet check system (automatic sheet position and dimension detection) - Automatic nozzle cleaning - Centralised lubrication - Scrap collection box - Work area lighting - Multi-chamber extraction system - Light barrier protection for shuttle table - Remote maintenance access - Climate control for control cabinet - Equipped in accordance with CE directives ALTERNATIVE LASER SOURCES: Material 4 kW 6 kW 12 kW 15 kW 20 kW Mild steel 20 25 30 35 40 mm Stainless (304) 10 15 25 35 40 mm Aluminium (5083)12 20 30 35 40 mm Copper 6 10 15 15 15 mm Brass (CuZn39 Pb3)10 12 20 20 20 mm OPTIONS: - Extraction with filter unit - Sheet handling systems - Automatic nozzle changer

Stanje: novo, Condition: New Delivery time: approx. 12 weeks from order Country of origin: Turkey Price: €160,788 Leasing rate: €3,038.89 Laser power: 3 kW Max. sheet thickness - mild steel: 12 mm Max. sheet thickness - stainless steel: 6 mm Max. sheet thickness - aluminum: 6 mm Max. sheet thickness - copper: 3 mm Max. sheet thickness - brass: 6 mm Total connected load: 26.5 kW Max. tube diameter: 250 mm Min. tube diameter: 16 mm Max. dimensions for square profiles: 160 x 160 mm Max. dimensions for rectangular profiles: 200 x 150 mm Rjdpewiqr Asfx Ad Tebt Max. profile length: 6,000 mm Max. profile weight: 58 kg/m Positioning accuracy: +/- 0.2 mm Repeatability: +/- 0.05 mm Profile types: round, square, rectangular Max. X-axis speed: 40 m/min Max. Y-axis speed: 94 m/min Max. Z-axis speed: 30 m/min Max. A-axis speed: 510 °/s The system includes the following components: - Enclosed cutting area with safety glass - CNC graphic control with touchscreen - Brilase 3 kW premium laser source incl. chiller - Cutting head with automatic focus adjustment - Manual loading - Manual unloading table, 3 m - Positioning laser - Central lubrication - Scrap container - CAD/CAM software with autonesting - Work area lighting PRICE FCA TURKEY OPTIONS: - Extraction unit with filters - Semi-automatic front loading system - 6 m unloading table with conveyor unit - Durma Cloud license - Laser source with 4 or 6 kW (on request)

Stanje: zelo dobro (rabljeno), Leto izdelave: 1985, številka stroja/vozila: 5561703, Format (cm): 76 Oprema / dodatne informacije: Stranske mize, zračna miza, 1x rezervno rezilo Rjdpjydcuqsfx Ad Tobt

Stanje: skoraj kot novo (rabljeno), Leto izdelave: 2019, Funkcionalnost: popolnoma funkcionalen, absolute like-new condition, 2 external grinding wheels, 1 internal grinding spindle Siemens control system controlled B-axis suitable for camshaft grinding (non-circular) Rbjdoyfntzepfx Ad Tot centre distance 1000 mm centre height 200 mm

Stanje: pripravljen za uporabo (rabljen), Leto izdelave: 2002, Funkcionalnost: popolnoma funkcionalen, skupna masa: 4.000 kg, skupna višina: 1.600 mm, skupna širina: 4.000 mm, skupna dolžina: 5.000 mm, vhodna napetost: 400 V, vrsta vhodnega toka: trifazni, obratovalni tlak: 7 letvica, Prodaja strojev za izdelavo aluminijastih oken Schüco. Štiriglavna stiskalnica Schüco EVM-S4, dvoglavna kotna žaga Elumatec, pantografski rezkar Rotox, kotni rezalnik z dvojnim rezilom Graule, enorezilni rezkar Graule, osnovne preše za orodja za prebijanje Schüco, različna ročna orodja, celotna proizvodnja. Rbsdpfx Aoyf Idted Tot

Stanje: skoraj kot novo (rabljeno), Leto izdelave: 2020, Clamping force: 25 tons Design: Shuttle table Opening force/stroke min.-max.: 100/225 mm Mould height variable min.-max.: 122-222 mm Rjdpovl Skaefx Ad Tjbt Shuttle table stroke: 500 mm Maximum weight on shuttle table: 120 kg Ejector force/stroke max.: 16/40 kN/mm Screw diameter: 22 mm Usable screw length L/D: 20 Maximum screw stroke: 90 mm Shot volume: 34 cm³ Shot weight: 31 g Injection pressure: 2000 bar Operating hours: 7397 h

Stanje: skoraj kot novo (rabljeno), Leto izdelave: 2017, Clamping force: 25 tons Version: with shuttle table Opening force/stroke min.-max.: 100/225 mm Mold height variable min.-max.: 122-222 mm Shuttle table stroke: 500 mm Weight on shuttle table: max. 120 kg Ejector force/stroke: max. 16/40 kN/mm Screw diameter: 22 mm Effective screw length L/D: 20 Screw stroke: max. 90 mm Shot volume: 34 cm³ Shot weight: 31 g Injection pressure: 2,000 bar Redpfx Adsu Epy Ne Tsbt Operating hours: 12,500 h

Stanje: novo, Bending length: 2600 mm Sheet thickness: 6 mm Top roll diameter: 190 mm Technical specifications: Rbodpfxox Twiij Ad Tst - Rolls hardened and polished - Complete frame made from ST-52 steel - Conical bending device - Digital readout for side rolls - Portable control panel - Rolls mounted on bearings - Top roll cover, hydraulically openable and closable via control panel - All rolls driven by hydraulic motor and planetary gearbox - Lateral movements hydraulically operated Options: - Variable rotation speed: EUR 4,682 - Sheet feed table on request - Oil cooler: EUR 1,040 - Central support: EUR 8,250 - Side supports: EUR 6,600 We have numerous references!

Stanje: rabljeno, Description Digital readout (3 axes) Technical data: Clamping surface: 1100 x 300 mm Longitudinal travel: 700 mm Cross travel: 250 mm Vertical travel: 470 mm Spindle speeds: 45 - 2000 rpm Spindle taper: ISO 40 12 feed rates for milling Longitudinal and cross feeds: 18 – 800 mm/min Vertical feed: 7.2 – 320 mm/min Spindle drive motor: 7 HP Table drive motor: 1.5 HP Machine weight: approx. 2050 kg Rsdpfe Twi Hox Ad Tebt

Stanje: rabljeno, Na voljo 2 stroji Tlačna sila valjanja: 160 kN Ø delov: minimalno 3 mm; maksimalno 50 mm Rbjdpfoyftq Eox Ad Tjt Korak navoja: največ 5,5 mm Korak spirale: največ 2 mm Širina valja: največ 100 mm Premer valja: najmanj 133 mm; največ 165 mm Hitrost valjčnih osi: 32, 40, 51, 59, 81, 95, 118, 150 obr/min Standardni premer osi valja: 54 mm; posebni: 69,85 mm Razdalja med osmi: najmanj 135 mm; največ 205 mm Delovni hod: največ 15 min Hitrost podajanja: od 0,5 mm/s do 6 mm/s Čas valjanja: od 0,1 s do 100 s Čas pavze: 0,1 s do 100 s Naklon nosilnih osi valja: +/- 5º. Glavni motor: 5,5 kW Poraba energije: 7 kW Kapaciteta rezervoarja: 130 l Približna teža: 1700 kg Dodatna oprema: avalne glave za navoj, 5 parov za oba stroja držači in vodila obdelovanca

Stanje: dober (rabljeno), Leto izdelave: 1994, Velikost mize 1100 x 750 mm Moč motorja 5 kW Premer vretena 30 mm Rsdpfx Asyf N E Eed Tebt Hitrost(i) 2900/4400/6000/8000 vrt/min Teža 500 kg