Bosch Gws 24 230 Jbv nakup rabljenega (492)

Stanje: dober (rabljeno), Servo drive, servo card, input processor, control card, input card, controller, converter, controller, servo module, axis amplifier, axis amplifier, velocity control unit, spindle amplifier module, servo amplifier Bdodpfjwd N S Dsx Aiqeh - Manufacturer: Bosch, fully-equipped transistor amplifier from CNC milling machine Mikron WF 51C/155 - Type: TR15-XA-140-230V - Control cards/individual modules: see photos - Dimensions: 480/260/H365 mm - Weight: 24 kg

Stanje: pripravljen za uporabo (rabljen), Bosch TR15II-XA-230 / Tranzistorski ojačevalnik SN: 699293, rabljen, dobro ohranjen, 100% delujoč, dobavljen kot na slikah. Bdedpfxoy Rckaj Aiqoh

Stanje: rabljeno, Leto izdelave: 2019, Letnik izdelave: 2019 Vključno z žago Na zalogi več kosov 230 voltov Stanje: Rabljeno, v dobrem stanju Bdsdpfx Aezyzcwoiqeh Cena: 150 €, vključno z DDV.

Stanje: pripravljen za uporabo (rabljen), Bosch GIP 24 menjalnik - pogonski motor SN: 26399, rabljen, v dobrem stanju, 100% delujoč, dobava po slikah. Bdjdpfey Nn Izex Aiqsh

Stanje: generalkompletno obnovljen (rabljeno), Leto izdelave: 2007, Funkcionalnost: popolnoma funkcionalen, številka stroja/vozila: 13459-01, vhodna napetost: 400 V, vhodna frekvenca: 50 Hz, Bosch TFA 242 je popolnoma avtomatski stroj za termooblikovanje, polnjenje in zapiranje (FFS) v aseptični izvedbi. Naprava je predvsem namenjena polnjenju in pakiranju smetane za kavo v posamezne kozarčke. Tehnični podatki in lastnosti: Kapaciteta: proizvodna zmogljivost znaša od 30.000 do 33.000 kosov na uro. Odmerjanje: nastavljeno na nominalni volumen 10 ml (zaradi konstrukcije je možen razpon polnjenja od 6 do 12 gramov). Bdodpfxozzfdue Aiqeh Dimenzije: območje oblikovanja (V) znaša 160 mm pri širini materiala 234 mm. Priključni podatki: 400 V / 50 Hz / 3 faze. Materiali: deli, ki so v stiku z izdelkom, so izdelani iz nerjavečega jekla. Postopek in obseg dobave: aseptični postopek polnjenja poteka v sterilnih pogojih s pomočjo integrirane sterilizacijske postaje. Obseg dobave naprave vključuje osrednjo nadzorno ploščo, sterilizacijsko in termooblikovalno enoto, povezovalne transportne trakove ter nadaljnji stroj za pakiranje v cevne vrečke (Flow Wrapper) za končno pakiranje. Dodatne informacije o aseptiki: Neprekinjena dezinfekcija z H₂O₂ spodnje in zgornje folije neposredno pred obdelavo za preprečevanje ponovne kontaminacije. Postopek termooblikovanja s sterilnim zrakom: globoko termooblikovanje v zaprtem sterilnem tunelu s pomočjo mikrofiltriranega stisnjenega zraka. Zaprtje s pretlačnim zrakom: stalen laminarni pretok pretlačnega zraka v območju polnjenja in zapiranja preprečuje vstop ne sterilnega zraka iz okolice. Hermetično zapiranje: toplotno varjenje pokrovne folije poteka v celoti v sterilnem območju pred izpustom. Bosch lahko proizvajalec obnavlja ali prilagaja na druge načine. Prosimo, da se obrnete na nas glede tega.

Stanje: rabljeno, BOSCH Proportional Valve NG16, NG6 – removed from K-Tec 350 3F - Taken from an operational machine Bdedpfot Sbfvox Aiqeh - Fully functional Manufacturer: BOSCH Type: NG16, NG6 Manufacturer No.: Spare part no.: 1 Model code: 4WRLE 16 X200M-3X/G24K0/A1WG02M-776 Note: The digit before the first slash indicates the device series. Therefore, this digit in the model code may differ from that on your old spare part. If you have any questions, feel free to contact us. Condition: used

Stanje: novo, Delno odpakirano za fotografiranje – neuporabljen artikel iz likvidacije zalog Bosch Rexroth regulacijski ventil 4WRPEH 6 C4B15P-3X/M/24A1, R901382359 Proizvajalec: Bosch Rexroth Tip: 4WRPEH 6 C4B15P-3X/M/24A1 Bsdpjzd Rcujfx Aiqsdh Materialna številka: R901382359 Tip ventila: proporcionalni regulacijski smerni ventil z integrirano elektroniko Velikost: 6 Funkcija ventila: 4/4 smerni ventil Aktivacija: električna, z integrirano elektroniko (OBE) Napajalna napetost: 24 V DC Krmilni signal: ±10 V Nazivni pretok: 15 l/min Maksimalni pretok: do 30–40 l/min (odvisno od izvedbe) Maksimalni delovni tlak: 350 bar Priključni diagram: ISO 4401-03-02-0-05 Način pritrditve: namestitev na osnovno ploščo Električni priključek: 7-polni vtikač (6+PE) v skladu z EN 175201-804 Tesnilni material: NBR Teža: cca. 3 kg Zaščita: IP65 ob ustreznem vtikaču Kratek opis Neposredno krmiljen proporcionalni regulacijski ventil z električnim merjenjem hoda in integrirano elektroniko za natančen nadzor pretoka in smeri gibanja v hidravličnih sistemih. Primeren za regulacijo položaja, hitrosti in tlaka.

Stanje: rabljeno, 5/2-way valve, solenoid valve, pneumatic valve, air valve, pressure valve, valve manifold, control block Bdedpfx Aect H Treiqjh -Manufacturer: Bosch -Type: 0 820 230 001 -Quantity: 1x valve available -Weight: 0.15 kg

Stanje: rabljeno, BOSCH pilot-operated proportional valve - Removed from an operational machine - Taken from Arburg 420 C 1, fully functional Manufacturer: BOSCH Manufacturer no.: PROP-DIRECTIONAL VALVE, PROP-DIRECTIONAL VALVE, Control Solenoid RM45 Bdedpfx Aisrr Egdoqsh Model Code: 4WRL10Q5-85M-3X/G24TZ4/M-754, 4WRPH6C3B04P-2X/G24Z4/M Model Code Information: The digit before the first slash indicates the device series. For this reason, this digit may differ from the type code on your old spare part. If you have any questions about this, feel free to contact us. Condition: used

Stanje: novo, Bosch Rexroth Indramat servo motor Model: MHD093C-058-PG1-AN Bdodpjzxbuwsfx Aiqoh Številka izdelka: R911273523 Trifazni motor s permanentnimi magneti Hlajen s tekočino Zavora za ohranjanje položaja: 22 Nm, 24 V DC Nenehen navor v mirovanju: 23,0 Nm Navor pri hlajenju s tekočino: 43,7 Nm Največja hitrost: 6000 vrt/min Stopnja zaščite: IP65 Teža: približno 24,6 kg Proizvedeno v Nemčiji Stanje: Novo/nerabljeno, ostanki iz skladišča. Motor je dobavljen v originalni embalaži s zaščitno embalažo in dokumentacijo, kot je prikazano na slikah. Na fotografijah je jasno viden napis s podatki in številka izdelka. Primerno za industrijsko avtomatizacijo, CNC stroje, strojne orodja in druge aplikacije Rexroth Indramat. Številka dela: R911273523 Pred nakupom preverite združljivost z vašo aplikacijo. Na voljo je dostava po vsem svetu.

Stanje: pripravljen za uporabo (rabljen), Bosch SM 17/35-T / MNR 1070047820 GA1 napajalni modul, serijska številka: 366224, strokovno popolnoma obnovljen in testiran z 12-mesečno garancijo, 100 % delujoč, obseg dobave po fotografijah. Dogovorjeni prodajni popusti za ta artikel ne veljajo. Prosimo, da ceno zahtevate posebej. Bdedpfxjx Eqyre Aiqeh

Stanje: zelo dobro (rabljeno), Funkcionalnost: popolnoma funkcionalen, Dobra rabljena strojna naprava VFFS proizvajalca Bosch, model NEL100 – opremljena s kompletom za oblikovanje in montažnim okvirom za tiskalnik – naprava ima fotocelico za natančno umestitev tiska – bila je v uporabi do nedavnega. Pripravljena za dostavo po vsem svetu. Bdjdjz H Tiyspfx Aiqsh Odprti za razumnе ponudbe. Zahtevajte dodatne fotografije in videoposnetke prek aplikacije WhatsApp.

Stanje: rabljeno, Funkcionalnost: popolnoma funkcionalen, HIDRAVLIČNI VENTIL Vsi naši izdelki so bili pregledani s strani tehničnega oddelka. Bdedpfx Aijxzgmqeqoh

Stanje: rabljeno, Funkcionalnost: popolnoma funkcionalen, HIDRAVLIČNI VENTIL Vsi naši izdelki so bili pregledani s strani tehničnega oddelka. Bjdpfxjxzgm Ro Aiqsdh

Stanje: zelo dobro (rabljeno), Bosch Turbo Scara SR6 Swivel Arm Robot The SR6/SR8 robotic system consists of a robust robotic mechanism with four freely programmable axes. Thanks to its high speed and payload capacity (up to 8 kg), the robot is ideal for assembly tasks and fast pick & place operations. The turboscara SR6 and SR8 are swivel arm robots (SCARA robots) with four axes offering the following advantages: • Minimal cycle times with maximum precision • Large working envelope and various stroke options • Defined mechanical interfaces • PC control with extensive communication possibilities • Compliant with international standards • Brushless drive technology reduces maintenance • Integrated user installation, optional: gripper for connecting a tool connector • Integrated safety technology (Safety Class 3) as standard • User power supply (24 V) in the control cabinet • The BAPS programming language is easy to learn and enables clear, understandable program creation; new with BAPSplus: graphical programming interface • Expandable via compact and flexible I/O modules: B~IO modules or decentralized CAN I/O modules • Expandable with the VTS02 valve block system featuring CAN interface for time-saving installation Technical data: Rated load: 2 kg Maximum load: 8 kg Rated moment of inertia (Axis 4): 500 kgcm² Maximum moment of inertia (Axis 4): 1000 kgcm² Horizontal force, continuous/max: 60/150 N Vertical force, continuous/max: 200/300 N Torque (Axis 4), continuous/max: 5/10 Nm Weight: 48.5 kg Maximum Speeds SR6 Axis 1+2: 5.9 m/s Axis 1: 350 °/s Axis 2: 480 °/s Axis 3: (∅20 mm) 1600 mm/s Axis 3: (∅25 mm) 1200 mm/s Axis 4: 1200 °/s Cycle time (Cycle 25-300-25): < 450 ms Bedpohtrdcsfx Aiqodh Controller consists of the following components: Rexroth / MA4/200-7301-M / Robot Controller Module Rexroth RH04.0S More articles – new and used – can be found in our shop! International shipping costs upon request!

Stanje: dober (rabljeno), Bosch Turbo Scara SR6 Swivel Arm Robot The SR6/SR8 robot system features a robust four-axis, freely programmable robotic mechanism. With its high speed and carrying capacity (up to 8 kg), this robot is ideally suited for assembly operations and rapid pick-and-place movements. The TurboScara SR6 and SR8 are four-axis SCARA robots with the following advantages: • Minimal cycle times combined with maximum precision • Large working envelope and various stroke lengths • Defined mechanical interfaces • PC-based control with comprehensive communication options • Compliance with international standards • Brushless drive technology reduces maintenance • Integrated user installation; optional: gripper for tool connector integration • Integrated safety technology (Safety Category 3) as standard • User power supply (24 V) in the control cabinet • The BAPS programming language is easy to learn and allows the creation of clear and understandable programs; new with BAPSplus: graphical programming interface • Expandable via compact and flexible input/output modules: B~IO modules or decentralized CAN I/O modules • Expandable via the VTS02 valve block system with CAN interface for time-saving installation Technical Data: Rated load: 2 kg Maximum load: 8 kg Rated mass moment of inertia (Axis 4): 500 kgcm² Max. mass moment of inertia (Axis 4): 1000 kgcm² Horizontal force: continuous/max. 60/150 N Vertical force: continuous/max. 200/300 N Torque (Axis 4): continuous/max. 5/10 Nm Weight: 48.5 kg Maximum Speeds SR6 Axis 1+2: 5.9 m/s Axis 1: 350 °/s Axis 2: 480 °/s Axis 3: (∅20 mm) 1600 mm/s Axis 3: (∅25 mm) 1200 mm/s Axis 4: 1200 °/s Cycle time (Cycle 25-300-25): < 450 ms Including control system Control system comprised of the following components: - Rexroth / MA4/200-7301-M / Robot Controller Module - Rexroth RH04.0S Swivel range / technical data as per image Please note that multiple units are available and the robots are equipped with different tools—images are for reference only and actual items may vary. Condition: Used (Technical data subject to change and errors excepted!) In addition to approximately 50 paternoster lifts, countless other machines such as presses, robots, ovens, industrial vacuum cleaners, etc., are available. Bdjdpjiuzqtefx Aiqsh Extensive range of workshop equipment, workbenches, tool trolleys, tools, forklifts, and shelving in stock. A total of 24,000 m² of production space is being decommissioned and sold. Please also see our other offers. Payment is due within 7 working days after purchase. You’ll find more items – both new and used – in our shop! International shipping costs on request!

Stanje: dober (rabljeno), Bosch Turbo Scara SR6 Swivel Arm Robot The SR6/SR8 robotic system features a robust robot mechanism with four freely programmable axes. Thanks to its high speed and payload capacity (up to 8 kg), this robot is ideal for assembly operations and fast pick & place tasks. The TurboScara SR6 and SR8 are four-axis swivel arm robots (SCARA robots) offering the following benefits: • Minimal cycle time with highest precision • Large work envelope and various stroke lengths • Defined mechanical interfaces • PC-based control unit with extensive communication capabilities • Compliant with international standards • Brushless drive technology reduces maintenance • Integrated user installation; optional: gripper interface for tool connector • Integrated safety technology (safety class 3) as standard • User power supply (24 V) inside the control cabinet • The BAPS programming language is easy to learn and enables the creation of clear and understandable programs; new with BAPSplus: graphical programming interface • Expandable with compact and flexible I/O modules: B~IO modules or decentralized CAN I/O modules • Expandable via the VTS02 valve block system with CAN connection, providing time-saving installation Technical Data: Rated load: 2 kg Maximum load: 8 kg Rated mass inertia (axis 4): 500 kgcm² Max. mass inertia (axis 4): 1000 kgcm² Horizontal force: continuous/max. 60/150 N Vertical force: continuous/max. 200/300 N Torque (axis 4): continuous/max 5/10 Nm Bdsdpfx Aoivd Rqoiqeh Weight: 48.5 kg Maximum speeds SR6 Axis 1+2: 5.9 m/s Axis 1: 350 °/s Axis 2: 480 °/s Axis 3: (∅20 mm) 1600 mm/s Axis 3: (∅25 mm) 1200 mm/s Axis 4: 1200 °/s Cycle time (cycle 25-300-25): < 450 ms Mounted on aluminium profile base frame. Item condition: used All robots were kept in storage as backup replacement units at a major automotive supplier and are therefore in very good condition. In addition to approx. 50 paternoster units, we also have numerous other machines available, such as presses, robots, furnaces, industrial vacuum cleaners, etc. Workshop equipment, workbenches, tool trolleys, tools, forklifts and shelving available in abundance. A total of 24,000 m² of production area is being decommissioned and sold off. Please also observe our other offers. After purchase, payment is due within 7 working days. Further items – new and used – can be found in our shop! International shipping costs on request!

Stanje: rabljeno, Hydraulic pump, oil pump, hydraulic power unit, hydraulic pump, electric motor, DC motor, drive motor, traction motor, hydraulic gear pump, steering pump -Manufacturer: Bosch, hydraulic pump, hydraulic power unit from Jungheinrich electric forklift, type ECE 20 -Hydraulic pump: Type 0 542 015 191 -Motor: Type 1 547 220 524, 24 V, 2.2 kW -Includes: tank and control valve -Quantity: 2 units available -Price: per unit -Dimensions: 220/120/H370 mm -Weight: 9 kg/unit Bedpfx Aji Aqbcsiqsdh

Stanje: novo, Leto izdelave: 2020, Funkcionalnost: popolnoma funkcionalen, BOSCH Pharmatec CIP-sistem 8X0400 – Nikoli uporabljen – Izvedba za farmacevtsko industrijo (GMP) Naprodaj je celoten BOSCH Pharmatec CIP-sistem (čistljenje na kraju uporabe) v stanju, kot nov (nikoli uporabljen). Sistem je bil izdelan v letih 2019/2020, vendar nikoli ni bil uveden v obratovanje. Od dostave je bil ustrezno shranjen in je v odličnem stanju. Sistem je bil razvit v skladu z najvišjimi standardi GMP in je idealen za farmacevtsko, biotehnološko industrijo, proizvodnjo cepiv in tudi za živilsko industrijo. Bjdpfx Aiezpy Nzoqedh Tehnični podatki Proizvajalec: Bosch Pharmatec GmbH (danes Syntegon) Tip: CIP sistem 8X0400 Letnik: 2019 / 2020 Stanje: Nikoli uporabljen / Kot nov Izvedba za farmacevtsko industrijo (GMP) Izvedba iz nerjavečega jekla Označitev CE Takoj na voljo Obseg dobave BOSCH Pharmatec CIP sistem 8X0400 Rezervoarji za vodo iz nerjavečega jekla CIP-sateliti Popolni sklop črpalk Higienske črpalke KPA Merilna in regulacijska tehnika Endress+Hauser Higienske cevovodne instalacije iz nerjavečega jekla Ventili in armature Izmenjevalniki toplote Originalna dokumentacija Bosch P&ID-diagrami tokov Razporeditveni načrti in tehnična dokumentacija Pomembno opozorilo Sistem se ponuja brez pnevmatskih komponent in brez sistema za nadzor (avtomatizacija). To omogoča, da se sistem prilagodi individualnim zahtevam kupca in se po želji opremi z moderno PLC-, pnevmatsko- in avtomatizacijsko rešitvijo. To ponuja največjo prilagodljivost za novo namestitev ali integracijo v obstoječe proizvodne naprave. Področja uporabe Farmacevtska industrija Biotehnologija Proizvodnja cepiv Sterilne proizvodne naprave Proizvodnja aktivnih farmacevtskih učinkovin (API) Dobava čistih medijev GMP-proizvodni obrati Proizvodnja po pogodbi (CMO) Prednosti Originalna kakovost Bosch Pharmatec Nikoli uporabljen Visokokakovostna izvedba za farmacevtsko industrijo (GMP) Popolna tehnična dokumentacija Prilagodljivo nadgrajevanje sistema za nadzor in pnevmatske tehnike po želji stranke Takoj na voljo Bistveno ugodnejši od primerljivega novega sistema Sistem si lahko ogledate po predhodnem dogovoru. Dodatne fotografije, tehnično dokumentacijo in risbe vam z veseljem pošljemo na zahtevo.

Stanje: pripravljen za uporabo (rabljen), Bosch UVF 100M / 4B-12S / 303/3576242-1 servomotor SN:1070915788, rabljen, običajne sledi uporabe, 100% delujoč, dobava skladno s fotografijami. POZOR: Stroške pakiranja in prevoza prosimo povprašajte posebej! Bdedpsi D Hg Hefx Aiqsh

Stanje: dober (rabljeno), Bosch Turbo Scara SR8 Robot z obracającym się ramieniem Producent: Bosch Nr zamówienia: 3842999836 Nr seryjny: 3810102 Skok*wrzeciono 400*25 Maks. ciśnienie robocze 8 bar Maks. udźwig 8 kg Waga 51 kg Zakres obrotu: patrz zdjęcie Zamontowany na bazie z profili aluminiowych. Stan produktu: używany Roboty były przechowywane jako maszyny zapasowe w magazynie dużego dostawcy z branży motoryzacyjnej, dlatego są w bardzo dobrym stanie. Oprócz ok. 50 regałów karuzelowych w sprzedaży znajduje się niezliczona liczba innych maszyn, takich jak prasy, roboty, piece, odkurzacze przemysłowe itp. Wyposażenie warsztatowe, stoły robocze, wózki warsztatowe, narzędzia, wózki widłowe i regały dostępne w dużych ilościach. Łącznie wycofywanych i sprzedawanych jest 24 000 m² powierzchni produkcyjnej. Proszę zwrócić uwagę również na nasze pozostałe oferty. Po zakupie płatność wymagana w ciągu 7 dni roboczych. Więcej artykułów – nowych i używanych – znajdą Państwo w naszym sklepie! Koszty wysyłki międzynarodowej na zapytanie! Bedpfxog A N Tlj Aiqjdh

Stanje: dober (rabljeno), Bosch Turbo Scara SR6 Swing Arm Robot The SR6/SR8 robot system features a robust robotic mechanism with four freely programmable axes. Thanks to its high speed and payload capacity (up to 8 kg), this robot is ideal for assembly operations and fast pick & place tasks. The turboscara SR6 and SR8 are four-axis swing arm robots (SCARA robots) offering the following advantages: • Minimal cycle times with maximum precision • Large working envelope and various stroke options • Defined mechanical interfaces • PC control with versatile communication capabilities • Compliant with international standards • Brushless drive technology reduces repair needs • Integrated user installation, optional: gripper for tool connector integration • Integrated safety technology (safety class 3) as standard • User power supply (24 V) in the control cabinet • The BAPS programming language is easy to learn and enables the creation of clear, comprehensible programs; new with BAPSplus: graphical programming interface • Expandable using compact, flexible I/O modules: B~IO modules or decentralized CAN I/O modules • Extendable via VTS02 valve block system with CAN connection for time-saving installation Technical Data: Rated payload: 2 kg Maximum payload: 8 kg Rated moment of inertia (axis 4): 500 kgcm² Maximum moment of inertia (axis 4): 1000 kgcm² Bdodpfxehtyyie Aiqsh Horizontal force: continuous/max 60/150 N Vertical force: continuous/max 200/300 N Torque (axis 4): continuous/max 5/10 Nm Weight: 48.5 kg Maximum speeds SR6 Axis 1+2: 5.9 m/s Axis 1: 350 °/s Axis 2: 480 °/s Axis 3: (∅20 mm) 1600 mm/s Axis 3: (∅25 mm) 1200 mm/s Axis 4: 1200 °/s Cycle time (cycle 25-300-25): < 450 ms Mounted on an aluminum profile base frame. Item condition: used The robots were kept in storage at a major automotive supplier as backup replacement units; accordingly, they are in very good condition. H1R6D3 Further items – new and used – are available in our shop! International shipping costs on request!

Stanje: rabljeno, 2 kosa Bdjdpfxozrxnzo Aiqjh kot novo

Stanje: rabljeno, Hidravlična pogonska enota, popolna industrijska hidravlična postaja Bosch Rexroth s 15 kW motorjem Siemens, hladilnikom za olje HYDAC in krmilnim sistemom WOERNER, rabljena naprava. GLAVNI MOTOR IN ČRPALKE: Glavni pogonski motor: SIEMENS 15 kW (3~ Mot. 1LA7166-4AA61, 400/690 V, 1460 vrt/min, IP55, 99 kg) Glavna črpalka Rexroth: A10VSO 28 DFLR/31R-PPA12N00 (250 barov, Vg = 28 cm³/vrt) Druga črpalka Rexroth: PGH5-21/080RE11VE4 (80 cm³/vrt, notranja zobniška črpalka) Tretja črpalka Rexroth: PGH2-22/006RR07VU2 Bsdpfxszxfnze Aiqedh HLAJENJE IN FILTRACIJA: Hladilna enota za olje: HYDAC SA Cooling Systems (SCA 3L/40/2.0/M/A/1, maks. 6 barov) Črpalka hladilnega kroga: HYDAC SYSTEM KFZP-3+4/3.0/P/90/40 (G 1 1/4") Motor hladilnega ventilatorja: A.O. SMITH 5,5 kW (400 V, IP55) Ohišje filtra: REXROTH ohišje tlačnega filtra (25 barov, 16,7 litrov) KRMILNI SISTEM IN REZERVOAR: Krmilnik temperature in prikazovalnik: WOERNER KTR-B/3/V300/T5/T5/TA (IP65) Hidravlični rezervoar: Robusten jeklen hidravlični rezervoar z indikatorjem nivoja olja in odprtino za pregled/čiščenje. SKUPNE DIMENZIJE: Širina: 1700 mm Globina: 1300 mm Višina: 1650 mm

Stanje: pripravljen za uporabo (rabljen), Bosch A24/0.2 Output Board. Used, in good condition, 100% functional. Bdodpji D T S Sefx Aiqsh