Systec Laboratorijski Avtoklav nakup rabljenega (182)

Stanje: zelo dobro (rabljeno), Leto izdelave: 2010, obratovalne ure: 553 h, skupna masa: 210 kg, skupna dolžina: 1.055 mm, skupna širina: 850 mm, skupna višina: 730 mm, Laboratorijski avtoklav: Systec Isdpfx Alox Dr Eksaeat Tip: DE - 150 Prostornina: 158 l Leto izdelave: 2010 Samo 553 delovnih ciklov Zunanje mere (D/Š/V): 1055/850/730 mm Teža: ca. 210 kg

Stanje: zelo dobro (rabljeno), Leto izdelave: 2012, Autoclave Systec VX-100. The device has only undergone testing phases. Fully automatic, microprocessor-controlled operation with 12 programs: 1-3 Solids 4-5 Waste destruction bags 6-7 Liquid waste 8-11 Liquid media 12 Cleaning • Integrated, separate steam generator (no heating elements inside the sterilization chamber) • Innovative safety ring lock system with lip seal • Steam temperature and pressure up to 140°C / 4 bar absolute pressure, extendable to 150°C / 5 bar absolute pressure • Thermal lock: door lock controlled by medium pressure and temperature in accordance with pressure vessel regulations • Flexible PT-100 temperature sensor for reference vessel • Sterilization time controlled by product (medium) temperature • Electronic pressure transmitter for pressure and temperature monitoring • 'Autofill' – automatic dosing of demineralized water for steam generation Iajdpsx R Emkjfx Alajt • Special waste destruction program with pulsed heating period for better waste bag ventilation • Start by timer for programmed start time • Condensation of exhaust steam, water-cooled, thermostatically controlled • Common manifold connection for all outlets • Drain valve • Base plate for tanks, baskets etc. • Validation port • RS232 interface for external data transfer • Prepared for subsequent printer installation • Prepared for subsequent installation of rapid cooling system • Prepared for subsequent installation of vacuum system • Prepared for subsequent installation of drying system • Safety shutdown at low water level • Safety shutdown at excessive temperature Options installed in the autoclave: Autoclave: VX-100 (Y-1100), ch+w, w, p, s, K, SAPL ch – cooling water-cooled – ch+w vacuum – p drying – s compressor – k SAPL – system.

Leto izdelave: 2022, stanje: skoraj kot novo (rabljeno), Funkcionalnost: popolnoma funkcionalen, Systec Autoclave VX-150. Touchscreen display. Volume: 166 L. External dimensions (H x W x D): 112 x 65 x 92 cm. Integrated printer. Loading basket with bucket. Tools included: Filter replacement, water stop. Temperature range: -10°/+150°C. Pressure range: -1/+4 bar. Iaodpfx Aewurptelajt Unused. Includes functional guarantee.

Stanje: pripravljen za uporabo (rabljen), Naprodaj 2 kosa. Stroji so delujoči. V dobrem stanju. Pripravljeni za delo. Iasdpfxowb Sx Io Alajt

Stanje: zelo dobro (rabljeno), Leto izdelave: 2015, Oprema: dokumentacija / priročnik, Demag Systec 100/420-310 (2015) Panel: NC5 Vpenjalna sila: 100 t Ijdpfxsyg Eu Ss Alaoat Premer vijaka: 30 mm Razdalja med stebri V: 420 mm Razdalja med stebri H: 420 mm Tip: Horizontalen Pogon: Hidravličen Morda kupiti Wittmann W818 linearni robot Z = 1500 mm

Stanje: zelo dobro (rabljeno), Leto izdelave: 2012, Sumitomo Demag Systec 350/720-2300 / Production line with Wittmann-Demag DR833 robot Year of manufacture: 2012 Injection unit: Screw diameter: 70 mm Shot weight: 1103 g Injection pressure: 1877 bar Shot volume: 1212 cm³ Clamping unit: Clamping force: 350 t Tie bar distance: 720x720 mm Platen size: 1040x1060 mm Ejector: hydraulic Clamping mechanism: toggle lever Control system: NC5 Additional equipment: Euromap 67 Robot interface Air valves x 5 Hydraulic core pull with proportional valve control x 1 Hot runner control x 5 Hardened injection unit - bimetallic Moog proportional valve on the injection unit – precise injection Parallel movements Central lubrication 3 variable output hydraulic pumps Integrated printer Machine has been regularly maintained by authorized Sumitomo Demag service Robot Wittmann-Demag DR833 Year of manufacture: 2011 4-axis robot: 3 axes are driven by servomotors (electric), Y-axis telescopic; C-axis pneumatic, A-axis movement Travel paths on axes: X-900, Y-1600, Z-3000 Ijdpfxey Sl Ano Alajat Touch control panel Robot safety package Robot with adapter, conveyor belt and protective enclosure Purchase of the robot and conveyor belt at an additional cost Dimensions: Weight: 15,750 kg Length/Width/Height: 8.26x2.01x2.27 m All offered machines are commissioned by our service technicians prior to sale. It is possible to receive a video of the technical tests of the selected machine or to participate in live technical tests at our company in Łódź. Price: Upon request

Stanje: zelo dobro (rabljeno), Leto izdelave: 2015, Sumitomo Demag Systec 350/720-2300 / Production line with Wittmann-Demag DR853 robot Year of manufacture: 2015 Injection unit: Screw diameter: 70 mm Shot weight: 1103 g Injection pressure: 1877 bar Dosage volume: 1212 cc Clamping unit: Clamping force: 350 t Tie bar distance: 720x720 mm Platen size: 1040x1060 mm Ejector: hydraulic Clamping unit design: toggle Control system: NC5 Additional equipment: Euromap 67 Robot interface Controller with pneumatic valve Controller for 5 hot runners Injection unit hardened – bimetallic Iajdpfey Sl Ahox Alajt Moog proportional valve on the injection unit – precise injection Parallel movements Central lubrication 3 hydraulic pumps with variable output Integrated printer Machine regularly serviced by authorized Sumitomo Demag service Wittmann-Demag DR853 Robot Year of manufacture: 2016 6-axis robot: 5 axes powered by electric servo motors: X, Y-telescopic, Z, B, C Travel distances: X-1200, Y-2400, Z-4000 mm Touch control panel Robot safety package Robot with adapter, conveyor belt, and safety housing Robot and conveyor belt can be purchased at additional cost Dimensions: Weight: 15,750 kg Length/Width/Height: 8.26x2.01x2.27 m All machines offered are test-run by our service technicians prior to sale. It is possible to receive a video of the technical testing of the selected machine or to participate in live technical tests at our company in Łódź. Price: On request

Stanje: zelo dobro (rabljeno), Leto izdelave: 2013, Sumitomo Demag Systec 100/420-310 with Sepro SR SDR11 S3 TRANS Robot / Hybrid Machine Year of manufacture: 2013 Injection unit: Screw diameter: 35 mm Shot weight: 149 g Injection pressure: 2024 bar Metering volume: 168 ccm Clamping unit: Clamping force: 100 t Tie bar spacing: 420x420 mm Platen size: 600x600 mm Ejector: hydraulic Clamping unit: hydraulic Control system: NC5 Additional equipment: Hybrid machine: high-speed, energy-saving, and very quiet operation Operating hours: approx. 38,000 h in automatic mode Robot interface Air valve x 2 Hydraulic core pull x 1 Injection unit hardened – bimetallic Main drive motor – servomotor driven with inverter – energy saving Integrated printer Machine has been regularly maintained by authorized Sumitomo Demag service Iodpfsy Slzwjx Alaeat Robot Sepro SR SDR11 S3 TRANS Year of manufacture: 2013 5-axis robot: 3 axes driven by servomotors (electric); A and C axes (rotation) – pneumatic Touch control panel Safety package for robot Robot with adapter, protective enclosure Robot available for additional price Dimensions: Weight: 4,400 kg Length/Width/Height: 4.20x1.40x2.00 m All machines offered are started up by our service technicians prior to sale. A video of the technical tests for the selected machine can be provided or you may participate in live technical demonstrations at our facility in Łódź. Price: Upon request

Stanje: dober (rabljeno), Leto izdelave: 2008, vpenjalna sila: 500 kN, Demag Systec 50/370-120 (2008) Iaodpey Eyq Hefx Alaet

Stanje: rabljeno, Leto izdelave: 2014, (1) Stroj za brizganje, Ravnanje: Sepro Robotique | Success 22 | 2016 Kontrola temperature: GWK Razno: 1x zaščitni pokrov 1x transportni trak, 1x transportna enota, podjetje Somos FG 204; leto izdelave 2022 Tehnične podrobnosti: Sila zapiranja (kN): 2100 Iaodjy N R R Espfx Alaet Razmak veznih stebrov (mm): 580 Brizgalna enota: 430 Napajanje: 3/400 V Frekvenca (Hz): 50 Tok 1 (A): 175 Tok 2 (A): 116 Tok 3 (A): 59 Teža (t): 8,93 Tlak (bar): 190

Stanje: zelo dobro (rabljeno), Leto izdelave: 2014, Vpenjalna sila: 650 t Premer polža: 60 mm Ijdpfeyzylvjx Alaeat Razdalja med vodili V: 1020 mm Razdalja med vodili H: 1020 mm Tip: Horizontalen Pogon: Hidravlični

Stanje: dober (rabljeno), Leto izdelave: 2004, Demag ergotech sys 50-200 (1992) Iasdpfx Aljyyztfoaet

Stanje: zelo dobro (rabljeno), Leto izdelave: 2015, vpenjalna sila: 1.000 kN, Clamping force: 100 t Max. opening: 500 mm Mould height: 250 mm Platen size: 590x600 mm Iajdpfox Tdp Nox Alast Distance between columns (vertical): 420 mm Distance between columns (horizontal): 420 mm Type: Horizontal Drive: Hydraulic Screw diameter: 30 mm Injection weight: 103 g Injection volume: 115 cm³ Injection pressure: 2755 Additional equipment: 1. 2 hydraulic core pull circuits on the moving clamping plate (proportional valves) 2. Additional connections for 2 core pulls on the fixed clamping plate 3. Pneumatic core pull (2 circuits) on the moving clamping plate 4. 4-zone cooling water flow regulator with temperature display 5. Compressed air blow-out valves on fixed and moving clamping plate (programmable) 6. Integrated hot runner control, 8 zones 7. Interfaces for external nozzle heating bands 8. Interface for integrated temperature control units (up to 6 circuits) 9. Interface for mould temperature monitoring (2 circuits) 10. EUROMAP 67 for automation devices

Leto izdelave: 2003, stanje: dober (rabljeno), Funkcionalnost: popolnoma funkcionalen, Oprema: dokumentacija / priročnik, ITALMATIC Avtoklav AIT ø 2600x5000 Ijdpfxsy N Ubbo Alajat Leto izdelave 2003, v dobrem tehničnem stanju, popolnoma delujoč P.S.: 13 bar Tmin/Tmax: +20 / +175°C Volumen V: 33.900 L Skupina tekočin 2: ZRAK Modul: B+F Preizkusni tlak TP: 20,7 bar KAT.: IV Na voljo: TAKOJ. Ogled je možen po predhodnem dogovoru.

Stanje: zelo dobro (rabljeno), Leto izdelave: 2015, Schließkraft: 100 t Öffnung max: 500 mm Formenhöhe: 250 mm Iasdpfx Aljx Tdwysaot Plattengröße: 590x600 mm Abstand zwischen den Säulen V: 420 mm Abstand zwischen den Säulen H: 420 mm Typ: Horizontal Antrieb: Hydraulisch Schneckendurchmesser: 30 mm Einspritzgewicht: 103 g Einspritzvolumen: 115 cm³ Einspritzdruck: 2755 Zusatzausstattung: 1. 2 hydraulische Kernzugkreise an der beweglichen Aufspannplatte (Proportionalventile) 2. Zusätzliche Anschlüsse für 2 Kernzüge an der festen Aufspannplatte 3. Pneumatischer Kernzug (2 Kreise) an der beweglichen Aufspannplatte 4. 4-Zonen-Kühlwasserdurchflussregler mit Temperaturanzeige 5. Druckluftblasventile an der festen und beweglichen Aufspannplatte (programmierbar) 6. Integrierte Heißkanalregelung, 8 Zonen 7. Schnittstellen für externe Düsenheizbänder 8. Schnittstelle für integrierte Temperiergeräte (bis zu 6 Kreise) 9. Schnittstelle für Werkzeugtemperaturüberwachung (2 Kreise) 10. EUROMAP 67 für Automatisierungsgeräte

Stanje: zelo dobro (rabljeno), Friocell FC-B2V-M/ FC 55 Laboratory Incubator Refrigerator The Friocell 55 (Model FC-B2V-M) is an energy-efficient cooled incubator with forced air circulation, designed for precise temperature control in biotechnology, botany, and the food industry. It features a patented cooling system that minimizes sample dehydration and provides extremely short recovery times. Key Features & Equipment Cooling & Airflow: Patented forced air circulation in the double-walled chamber ensures high temperature uniformity. Control System: Microprocessor control with Fuzzy Logic, optimizing heating and cooling times without overshooting. Interfaces: RS-232 connection as standard; USB host and Ethernet available as options. Material: Interior chamber made of high-grade stainless steel (DIN 1.4301, AISI 304) with rounded corners for easy cleaning. Doors: One external metal door and one internal glass door for sample observation without temperature loss. Specification Volume: 55 liters Operating temperature: 0.0 °C to 100 °C Iodpfx Asy Nxfqjlaeat Temperature accuracy: Temporal: ± 0.2 °C; Spatial: ± 0.5 °C (at 10 °C) Cooling time (22 °C to 10 °C): < 21 minutes Internal dimensions (W×D×H): 400 × 370 × 350 mm External dimensions (W×D×H): 620 × 640 × 875 mm (incl. door and handle) Weight: approx. 83 kg Electrical power: Max. 700 W "Everything from one source: We will be happy to offer you suitable bank financing for your project." komplett-konzept.leasingo.de You can find more incubators—new and used—in our shop! International shipping costs on request!

Stanje: novo, Profesionalni testni pokrov (prufhaube) priznanega nemškega podjetja SCHLEICH – model 13-R2. Naprava je namenjena laboratorijski in industrijski uporabi ter zagotavlja maksimalno varnost pri visokonapetostnem električnem testiranju. Primer v stanju novega iz tovarne – skladiščeno, nikoli uporabljeno. ⚙️ Tehnični podatki: proizvajalec: SCHLEICH (Nemčija) Isdpfx Asy Aggcjlaoat model: 13-R2 tip: testni pokrov / prufhaube leto izdelave: 04.2023 serijska številka: 21942 država izvora: Nemčija ✅ Ključne značilnosti: profesionalno testno območje („forbidden zone“) prozoren pokrov – popoln nadzor nad procesom varnostni sistem (blokade / senzorji) močna industrijska konstrukcija visoka kakovost izdelave – made in Germany idealno za HV teste / elektroniko / proizvodnjo 📦 Stanje: Novo – skladiščeno, neuporabljeno. Lahko ima minimalne sledi skladiščenja. 📸 Vključen komplet: aparati kot na fotografijah

Stanje: pripravljen za uporabo (rabljen), Leto izdelave: 2008, obratovalne ure: 57.628 h, vpenjalna sila: 800 kN, premer vijaka: 35 mm, injekcijska masa: 149 g, This DEMAG SYSTEC 80/420-310 was manufactured in 2008. With a clamping force of 800 kN and a screw diameter of 35 mm, it is suitable for processing a range of materials such as PA, PP, PE, and ABS. The machine is equipped with a Wittmann linear robot and a Gravimax 14R gravimetric mixer. If you are looking for a high-quality injection moulding machine, you should consider the hydraulic injection moulding machine DEMAG SYSTEC 80/420-310, which we offer for sale. Contact us for further details. • Processed materials: PA, PP, PE, ABS • Cylinder temperature: up to 450°C • Tie bar spacing: 420 mm • Injection unit: 310 Ijdoyyyuuopfx Alaeat • Control system: CDIAS / NC5 • Total operating hours (PLC): 108,544.0 h • Drive operating hours: 57,628.7 h • Heating operating hours: 73,426.7 h • Total cycle count: 5,058,031 • Voltage: 400 V • Frequency: 50 Hz • Current: 114 A • Maximum pressure (Pmax): 235 bar • Maximum flow rate (Qmax): 104 l/min • Mold installation height: 300 mm • Maximum daylight between platen: 750 mm • Availability: mid-2026 Additional equipment • Wittmann linear robot (handling/robot) • Gravimax 14R gravimetric mixer • TORO Systems material loader

Stanje: novo, Leto izdelave: 2026, Funkcionalnost: popolnoma funkcionalen, Extrudeuse de laboratoire/d’essai AM-20 avec tête plate / filière à film et unité de calandrage Extrudeuse compacte et verticale de laboratoire ou de recherche AM-20 pour le traitement de divers plastiques comme PP, PE, PS, ABS, PVC et autres granulés plastiques. Iodpfoyyw T Uex Alaeat La machine est équipée d’une tête plate (filière à film) et convient particulièrement à l’extrusion de films, aux essais matériaux, aux essais de couleur et de mélange ainsi qu’aux applications de développement en laboratoire ou atelier technique. L’équipement de calandrage est également compris, comme visible sur les photos. Données techniques : • Modèle : AM-20 • Tension : 110 V / 220 V • Tension d’alimentation : 2 x 220 V • Puissance : 1000 W • Diamètre de vis : 20 mm • Rapport L/D : 15:1 • Débit : env. 500–1000 g/h • Dimensions : 45 x 25 x 60 cm Convient pour : • Extrusion de films • Essais de laboratoire et de développement • Développement de matériaux • Essais de couleur et de mélange

Stanje: novo, Leto izdelave: 2019, Funkcionalnost: popolnoma funkcionalen, skupna dolžina: 6.000 mm, skupna širina: 1.800 mm, Industrijska vakuumska in tlačna impregnirna naprava, zasnovana za učinkovito in enotno obdelavo lesa. Model T10 ima avtoklav Ø1.800 mm x 6.000 mm, ki na polnitev sprejme 8–9 m³ lesa in deluje pri tlaku do 15 bar (absolutno). Naprava je popolnoma avtomatizirana preko PLC, kar omogoča natančen nadzor vakuuma, tlaka, časa in absorpcije impregnacijskega sredstva. Izdelana je po standardu EN 13445 in pod neodvisnim pregledom, primerna za sodobne impregnate brez kroma in arzena. Ijdpfx Alex Sdptoasat Kompletni sistem vključuje tlačno posodo, delovni rezervoar, vakuumske in tlačne črpalke, čistilni sistem, nakladalni voziček in varnostne funkcije. Idealna izbira za žage in industrijske obdelovalce lesa, ki potrebujejo zanesljivo in kakovostno impregnacijo. Tehnične specifikacije na zahtevo.

Stanje: rabljeno, Leto izdelave: 2021, Funkcionalnost: nepreverjeno, kapaciteta rezervoarja: 240 l, Večnamenski avtoklav 240 l Proizvajalec: Panzer Koch- und Räucheranlagen Tip: 240 l Leto izdelave po podatkih na tablici: 2021 Ogrevanje: električno Napetost: 400 V Isdpfsy Anu Iox Alaoat Tlak: 2,5 bar Dodatna oprema: 3 x 1/3 visoke košare iz nerjavečega jekla 1 spodnja plošča iz nerjavečega jekla Popolnoma avtomatsko upravljanje MIC 900 Nabavna cena neto 16.500 € + zakonsko veljavni DDV. DDV je na našem računu izkazan ločeno. Pridržujemo si pravico do sprememb, napak in vmesne prodaje. Prodaja se opravi brez garancije in jamstva ter le pravnim osebam. Na povpraševanja odgovarjamo od ponedeljka do petka med 8. in 16. uro.

Leto izdelave: 2026, stanje: novo, Funkcionalnost: popolnoma funkcionalen, Ekstruder model EX20-25d je zasnovan za laboratorijsko uporabo in doseže zmogljivost plastificiranja 5 kg/h. Ekstruder se lahko uporablja za razvoj materialov, majhne serije ali kot ekstruder za filament. Isdpfxoiv H Eks Alaoat Standardno je ta model ekstruderja opremljen z bimetalnim valjem in skozi kaljeno polžnico za visoke temperature (do 400°C). Tako je mogoče obdelovati tudi abrazivne surovine, tehnične plastike, PEEK, kovinske zmesi, keramiko ali z vlakni ojačane materiale itd. Razpoložljive stroje si lahko ogledate v našem obratu v Königswinterju. Na voljo so tudi druge dimenzije strojev – kontaktirajte nas za več informacij.

Stanje: rabljeno, Labform 1620 Hydro-Trim laboratorijski termoformirni stroj. Serijska št.: 1080. Država porekla: ZDA. Iajdpfx Aley Shf Eeaet Lokacija: Ti loti se nahajajo v Gatesheadu, Združeno kraljestvo. Na lokaciji žal ni na voljo opreme za nakladanje, razstavljanje in nakladanje sta strošek kupca. Vsa/katerakoli orodja so ponujena izključno kot posebej opisana.

Stanje: rabljeno, Labform 1620 Hydro-Trim laboratorni termoformirni stroj. Serijska št.: 1110. Država porekla: ZDA. Lokacija: Ti sklopi se nahajajo v Gatesheadu, Združeno kraljestvo. Na lokaciji žal ni možnosti nakladanja – razstavljanje in nakladanje sta strošek kupca. Vsa/katero koli orodje se ponuja izključno kot je posebej opisano. Iodpsy Shd Uefx Alajat

Stanje: pripravljen za uporabo (rabljen), Leto izdelave: 2015, obratovalne ure: 15.642 h, premer vijaka: 45 mm, skupna višina: 2.213 mm, skupna masa: 15.750 kg, This SUMITOMO SHI DEMAG Systec SP 350/720-840 was manufactured in 2015. It is a hydraulic injection molding machine, ideal for precise plastics processing. Take advantage of the opportunity to purchase this SUMITOMO SHI DEMAG Systec SP 350/720-840 hydraulic injection molding machine. Contact us for further information. Additional Equipment • Fanuc robot Machine Advantages Qualitative Machine Advantages • Process data acquisition, mold protection Technical Machine Advantages • Minimum mold height: 350 mm / maximum mold height: 745 mm • Electronic main connection: 3/400 V 50 Hz • Programmable process, high dynamic feed speed, hydraulic pressure-dependent holding pressure control, digital/wear-free position measuring system. Additional Information Standard Equipment: Support of the moving platen via linear guides/ Short/long stroke ejector/ Interface for external printer (hardcopy)/ Individual axis motion optimization (activeAdjust)/ Four-stage mold closing and four-stage mold opening process/ Increased pump drive power II (59.0 kW)/ Mains voltage 400 V ±10% / 50 Hz, 3-phase + N + PE/ Separate mains connections for drive/heating/ Color data display/ Reinforced oil cooler (cooling water supply up to 35 °C)/ Separate water connections for mold and machine cooling/ Basic version Europe/ Corrosion protection/ Paintwork: Jet black (RAL9005): machine bed with installations, lower control cabinet/ Signal white (RAL9003): clamping unit, injection unit, nozzle protection/ Iaodpfsx D Hntjx Alaet Signal white (RAL9003): fixed safety devices, upper control cabinet/ Signal white (RAL9003): safety doors/ Structured Surfaces: Elastic machine mounts/ Digital and wear-free position measuring system (ultrasonic/high-resolution encoder for injection, mold, and ejector movement)/ Mold connection dimensions Type E (according to EUROMAP March '96)/ Centering diameter fixed platen: 160 mm/ Centering diameter moving platen: 160 mm/ No side ejector plate/ Standard Mold Installation Height: Min: 350 mm/ Max: 745 mm/ Standard closing speed (movements only when safety door closed)/ Ejector with position control (P/F+V independently programmable, parallel to mold movement)/ Oil lubrication of toggle lever/ Injection unit/ Optional Equipment: Speed-controlled pump Servo Technology (activeDrive)/ Emergency stop switch on operator side/ Separate opener for fine filtering in bypass (activeCool&Clean)/ Socket 1 x Schuko (230V / 10A), switchable via main switch/ Socket IECEE 3Ph / 400V-16A, switchable via main switch/ Warning light/ Operation with safety door open (operator side)/ 6 pneumatic 5/2-way valves on moving platen (programmable)/ 6 pneumatic 5/2-way valves on fixed platen (programmable)/ Central maintenance unit for pneumatic valves/ Core pull 1-circuit via proportional valve (programmable, with check valves)/ Manual pressure relief for core pull 1-circuit/ Operator-side safety guarding extended (250 mm)/ Hot runner control 12 zones, integrated (2.75 kW)/ Pneumatic hot runner nozzle control (1x 5/2-way valve)/ Clamping force regulation/ Active mold protection via sensor when closing (activeQ)/ Manually adjustable monitoring switch for mold open position/ Central grease lubrication (manual)/ Material hopper for automatic filling/ Hopper shut-off with discharge option/