Termékek acélunk (116)

BIG 100 INOX LIFTER - Akkumulátoros mini-emelők, amelyek rendkívül kezelhetők. Teherbírás Kg 100/200

BIG 100 INOX LIFTER - Akkumulátoros mini-emelők, amelyek rendkívül kezelhetők. Teherbírás Kg 100/200

Lift height mm 1500/2000. Stainless steel version. Forklift with manual operation and battery-lifting, with aluminum upright to guarantee lightness and great maneuverability. The frame is made of AISI 304 stainless steel and the thermoformed ABS hood guarantees hygiene and safety in hazardous environments. Practical and handy it is very useful for lifting loads up to 100/200 kg to a height of mm. 1500 or 2000, depending on the model. Depending on the optional mounted, it can be used to lift boxes, moving coils or hook products with "GX hook". The low structure allows it to fit under standard pallets and reach reels or boxes positioned in the center of the pallet. It comes complete with two 12 V/40 Ah batteries. Example model:BIG 100/150 INOX Load:100 Kg Lifting height:1500 mm Riser height:1920 mm Batteries:2x12 V/ 40 Ah Dimensions:560x1000x1950 mm
Telepítési csatornák és alkatrészek - Telepítési csatorna rendszerek (horganyzott, meleg horganyzott vagy rozsdamentes acél)

Telepítési csatornák és alkatrészek - Telepítési csatorna rendszerek (horganyzott, meleg horganyzott vagy rozsdamentes acél)

Calhas/Perfis de instalação e componentes, Galvanizados e aço inoxidável. Ângulos pré-montado, Base de calhas para fixar calhas de instalação, Tampa de calha, Braço de calha, Interior em borracha, Botão de aperto, etc.
DZ 400 T vákuumgép - Rozsdamentes acél vákuumgép, elülső hegesztőpálca 370 mm és 20 m³/h szivattyú

DZ 400 T vákuumgép - Rozsdamentes acél vákuumgép, elülső hegesztőpálca 370 mm és 20 m³/h szivattyú

TABLETOP VACUUM PACKAGING MACHINE DZ 400 T WITH INCREASED TANK Tabletop vacuum packaging machine with frontal sealing bar, made of stainless steel (AISI 304), equipped with digital panel and electronic volumetric sensor that enables the continuous vacuum control. The tank of increased sizes with rounded lid allows the packaging of products with maximum height of 180 mm and the vacuum pump with a capacity of 20 m3/h ensure high productivity. Vacuum machines can be equipped with gas injection system (MAP). Each sealing bar is equipped with two nozzles which introduce gases in different quantities, so the machines are suitable for the packaging of one single use for each sealing bar. When ordering, it is possible to request a modification to the gas inlet system so as to be able to pack two bags per bar by entering the same quantity of gas for each package. Sealing bars length:mm 370 Chamber dimensions:mm 400x370x120/180(H) Vacuum pump:20 m³/h Working cycle:about 30 sec
Sinterezett bronz perselyek - Perselyszűrők, sinterezett bronz hengerek

Sinterezett bronz perselyek - Perselyszűrők, sinterezett bronz hengerek

Sinterfiltri produce Filtri Boccole, cilindri in bronzo sinterizzato. è in grado di fabbricare boccole in conformità a tutte le norme dei materiali sinterizzati con composizione: 89% rame 11% stagno
Csendesítők és szinterezett szűrők bronz - rozsdamentes acél - műanyag - Csendesítők gyártása közepes szemcseméretű szinterezett porokkal

Csendesítők és szinterezett szűrők bronz - rozsdamentes acél - műanyag - Csendesítők gyártása közepes szemcseméretű szinterezett porokkal

I silenziatori della Sinterfiltri sono fabbricati con polveri di grana media sinterizzate su basi di acciaio ramato o ottone. Sono certificati dal laboratorio del Politecnico di Torino. La qualità è garantita dal controllo sistematico sia delle materie prime che di tutte le fasi di lavorazione, particolare attenzione viene riservata ai controlli sul prodotto finito.
HÓVÖRÖS - Hóvörös lemezből, raklapemelőhöz alkalmas

HÓVÖRÖS - Hóvörös lemezből, raklapemelőhöz alkalmas

Bucket in painted sheet with forkable base to sweep the snow. On request it is possible to apply a ballast box. FIXED model width 1400 mm: B315 - width 1400 mm, (dimensions 1415x1330x740 mm, weight 121 kg) fixed with double life interchangeable steel wiper ADJUSTABLE models width 1500-2300 mm: snow plow rotation RH and LH to 5 positions of degrees 5 ° - 15 ° - 30 ° B315ORG - width 1500 mm, (dimensions 1515x1360x740 mm, weight 195 kg) adjustable in double life interchangeable polyurethane rubber B315LORG - width 2300 mm, (dimensions 2315x1800x740 mm, weight 350 kg) adjustable with double-life interchangeable polyurethane rubber wiper
Kémiai Kezelések
Fémek Kémiai Felületkezelése

Kémiai Kezelések Fémek Kémiai Felületkezelése

Sgrassaggio Disossidazione Decapaggio Passivazione Marcatura Macchine inverter per i suddetti trattamenti in tempo reale Gel decapanti e passivanti e relativi accessori (pennelli, tamponi, ecc..) Dimostrazioni on-site dei prodotti trattati e prove tecniche gratuite
GÁZPALACKOK TÁROLÁSA - Galvanizált acélból készült tároló gázpalackok számára

GÁZPALACKOK TÁROLÁSA - Galvanizált acélból készült tároló gázpalackok számára

Ideal for safely storing gas tanks. Welding system certified UNI EN ISO 3834-2. The tank is equipped with: Hinged door with anti-intrusion closure Galvanised roof Tanks inner hooking in chequer plate steel Modular structure Ramp access in sheet metal Safety labelling Dimensions:mm 1120x945x2120h Capacity:9-12 cylinders Load:190 Kg
ROSTFRENNER ACÉL FORGATÓK - Forgóasztalok termékek felhalmozására, elérhetőek homorú, domború és lapos kivitelben

ROSTFRENNER ACÉL FORGATÓK - Forgóasztalok termékek felhalmozására, elérhetőek homorú, domború és lapos kivitelben

ACCUMULATION ROTATING TABLE IN STAINLESS STEEL AISI 304 The rotary table of accumulation is generally used in the final part of the packaging lines and facilitates the discharge of the packs, facilitating the sampling operations by the operator. The stainless tables are available with rotating table diameter from mm. 800 to 1400 mm and exist in concave or convex version (ideal for bags and products that are accumulated) and flat (ideal for bottles, cans and products that can spill). The tables are supplied with adjustable feet up to 40 mm. On request it is possible to have wheels with brakes. Edges and sides stainless steel version The flat stainless steel version is equipped with containment rod while the concave tables do not have containment systems as the products accumulate in the center. The models in flat version can be equipped with double-rod containment, closed side with height 50 cm, exit slide, load system for incoming products Table top diameter:mm. 800-1000-1200-1400 Variable speed:from 4 to 9 rpm/min Installed power:Kw. 0,18 Power supply:380V three-phase Standard height of the top with adjustable feet :mm. 810 (+/- 40 mm)
Rozsdamentes acél vákuumgép DZ 260 T - Rozsdamentes acél vákuumgép 260 mm-es tömítő elülső sávval és 8 m³/h pumpával

Rozsdamentes acél vákuumgép DZ 260 T - Rozsdamentes acél vákuumgép 260 mm-es tömítő elülső sávval és 8 m³/h pumpával

TABLETOP VACUUM PACKAGING MACHINE DZ 260 T Tabletop vacuum packaging machine with frontal sealing bar, made of stainless steel (AISI 304), equipped with digital panel and electronic volumetric sensor that enables the continuous vacuum control. This machine, with compact size, low consumption and a very short cycle time, is suitable for both the alimentary than for technical articles. The tank of modest size and the vacuum pump with a capacity of 8 m3/h. ensure high productivity. Sealing bars length:mm 260 Chamber dimensions:mm 385x282x100(H) Vacuum pump:8 m³/h Working cycle:about 30 sec
Fémvágó Gépek

Fémvágó Gépek

Tutte le tecnologie per la separazione dei metalli Taglio al plasma Sega a nastro manuali ed automatiche Sega a disco Flessibili per il taglio abrasivo
Elektroda

Elektroda

Elettrodi per applicazioni varie: Rutili/basici/cellulosici Saldatura in piano/verticale Acciai bassolegati/inossidabili Ghisa Riporti duri
300 SHOP INOX TÁSZTAZÁRÓ - Asztali táskazáró 300 mm hosszú, állítható zárás 2,5 mm vagy 5 mm.

300 SHOP INOX TÁSZTAZÁRÓ - Asztali táskazáró 300 mm hosszú, állítható zárás 2,5 mm vagy 5 mm.

ME 300 SI SHOP SEALER IN STAINLESS STEEL , sealing up to 5 mm This unique stainless steel portable impulse sealer makes it possible to seal bags rapidly while holding the bag with two hands. To activate the sealer the user just needs to depress the work table. This versatile sealer allows the user to package more products efficiently and quickly, they can be used on table top or wall mounted to do vertical sealing. Makes a strong 2,5mm wide seal (wire changeable) on material up to 0,15 mm. x 2. Rust-proof stainless steel body. Seal lenght:mm. 300 Seal width:mm. 2,5-5 Material sealable:PE-PP
Asztali vákuumgép FPMV 45 1BF - Elülső hegesztőpálca hossza mm 450 és vákuumszivattyú 20 m3/h

Asztali vákuumgép FPMV 45 1BF - Elülső hegesztőpálca hossza mm 450 és vákuumszivattyú 20 m3/h

TABLETOP VACUUM MACHINE - 1 FRONT BAR LENGTH 450 mm Professional bench vacuum machines in stainless steel, which can be set from the panel with 10 customizable programs. Through the convenient display it is possible to view the various parameters of the vacuum. The display shows the need for oil change with a special message. An electronic sensor of last generation detects the degree of vacuum obtained inside the chamber. All FPMV models are endowed with a safety system against the risk of sealing bars overheating. Vacuum capacity is 99,9%. Available models: FPMV 45 1BF - 1 450 mm front bar - 20 mc/h vacuum pump - without gas FPMV 45 1BFG - 1 450 mm front bar - 20 mc/h vacuum pump - with gas Only when ordering is it possible to request the integrated printer for printing an adhesive label showing the packaging data. Sealing bars length:mm 450 Chamber size:mm 466x405x117H Nr. gas nozzles for bar (only in the version with gas):2 Vacuum pump:20 m³/h Cycle time :24 seconds Air re-entry time:8 seconds
Tig lánghegesztő

Tig lánghegesztő

Tutto il range avanzato della ricambistica per il procedimento di saldatura a tig: ceramiche, tungsteni, pulsanti, gas-lens, gas saver.
PROFESSZIONÁLIS ROSTFÉM ASZTALOK - Professzionális AISI 304 rozsdamentes acél asztalok, alkalmasak konyhákhoz és ételekhez

PROFESSZIONÁLIS ROSTFÉM ASZTALOK - Professzionális AISI 304 rozsdamentes acél asztalok, alkalmasak konyhákhoz és ételekhez

Available with depths from 600 to 800 mm and width from 400 to 2000 mm. PROFESSIONAL TABLES IN STAINLESS STEEL AISI 304 - MADE IN ITALY Professional work tables made entirely of high quality aisi 304 stainless steel with satin finish, according to the current food and sanitary regulations. The upper shelf has a thickness of 10/10 with corners welded on all edges for greater operator safety, is soundproofed and reinforced with a 25 mm thick waterproof wood panel and transverse reinforcements made of high-strength stainless steel. The structure is in high-flow stainless steel tubular 50×25 mounted on 40×40 legs with stainless steel feet adjustable in height from mm. 850 to 900. Tables can be purchased in depths of 600, 700 and 800 mm and with width of 400, 500, 600, 700, 800, 900, 1000, 1100, 1200, 1300, 1400, 1500, 1600, 1700, 1800, 1900 and 2000 mm. The load varies mainly depending on the width of the plan.
KITERJTHETŐ SZÁLLÍTÓK GRM - Kiterjeszthető hengeres szállítószalagok horganyzott acélhengerekkel. Kanyarok akár 180°-ig

KITERJTHETŐ SZÁLLÍTÓK GRM - Kiterjeszthető hengeres szállítószalagok horganyzott acélhengerekkel. Kanyarok akár 180°-ig

Roller conveyors extensible with metal rollers for handling boxes, cassettes and packages with a flat base. They are normally positioned at the outlet of packaging machines and taping machines for the accumulation of packages and allow to realize different forms of route with curves up to 180 ° (depends on the length of the roller conveyor). The roller conveyors are equipped with supports with wheels with brakes and they are easily extendable and resealable, they can thus be moved and stretched, taking up very little space when not used. The movement of the boxes occurs by gravity and the box stopper terminal (included) avoid the fall. The roller conveyors with width mm. 800 are equipped with central pantograph to make the structure more robust. Standard supports are adjustable in height from mm. 650 to mm. 900 but on request you can have supports with height mm. 450-650 (same cost) or mm. 950-1250 with increase. Extendable roller :Galvanized steel wheels with ball bearings Bearing structure :Galvanized steel Supports (STD) :Adjustable in height da mm. 650 a 900 Wheels :In rubber with diameter mm. 80 with brake Roller type :2 modules - minimum length 1000 - maximum length 3000 - 3 supports Roller type :3 modules - minimum length 1400 - maximum length 4500 - 4 supports Roller type :4 modules - minimum length 1800 - maximum length 6000 - 5 supports Roller type :5 modules - minimum length 2200 - maximum length 7500 - 6 supports Roller type :6 modules - minimum length 2600 - maximum length 9000 - 7 supports Orderable width (mm):500 - 650 - 800 Capacity (Kg/mt) :30
Külső vákuumgépek VAC SOROZAT - Külső vákuumgépek külső szívással, rozsdamentes acélból.

Külső vákuumgépek VAC SOROZAT - Külső vákuumgépek külső szívással, rozsdamentes acélból.

STAINLESS STEEL VAC SERIES New series of professional external vacuum packing machine external for counter. Very robust as made entirely of stainless steel. Operation with embossed envelopes or three layered. Perfect for use in restaurants, catering or domestic environment are supplied with CE certificate and manual of use and maintenance. Main features: Working cycle fully automatic, space-saving, self-lubricating pump. Sealing bar dimensions:mm 330 or 430 or 530 Air suction:l/min 10 or 20
DOBPOLCOK - Festett acél csőváz, gyűjtőtartály és rácsos padló támogatás

DOBPOLCOK - Festett acél csőváz, gyűjtőtartály és rácsos padló támogatás

SHELVES WITH TANKS LIQUID WASTE SERIES FPB801/802 Modular system consists of a structure in tubular steel, a collection tank and a floor grid support. The tubular structure is available in versions for single or double barrel and it is stackable, making it possible to safely store up to 4 drums. Containers of liquid pollutants must be stored safely, in particular to prevent any contamination of aquifers. The collection tanks are watertight, coated with epoxy powders and the support surface is grilled galvanized. Warning: prices are valid for the individual modules to be combined. Example model:FPB801 ARTICLE:Single shelf SIZE LxPxH mm.:880x785x910 FINISH:Painted CAPACITY:300 Kg.
Rozsdamentes acélból készült kocsis porszívó gépek DZ 600 2S

Rozsdamentes acélból készült kocsis porszívó gépek DZ 600 2S

2 side sealing bars lenght 600 mm, vacuum pump 40 m3/h. Also available with MAP - Vacuum packaging machine with trolley and double lateral sealing bars, made of stainless steel (AISI 304). Equipped with digital panel and volumetric electronic sensor for the steady control of vacuum. Volume increased chamber and convex lid for a max eight of 250 mm. The vacuum pump of 40m3/h with three-phase 380V motor ensures high productivity. The two side bars with a length of 60 cm allow to pack more bags simultaneously (on one or both of the bars), reducing packing times. Is however possible to use it with a single bar. The DZ 600 2S packaging machine is also used for the vacuum seal and the jars of creams, jams, etc .. The vacuum chamber utilizes specific smooth envelopes for vacuum. Vacuum machines can be equipped with gas injection system (MAP). Each sealing bar is equipped with two nozzles which introduce gases in different quantities, so the machines are suitable for the packaging of one single use for each sealing bar. Sealing bars length:mm 600 Number of bars:2 laterals Vacuum pumps:40 mc/h Work cycle:about 30 sec Useful width:mm 530 Useful lenght:mm 620 Useful heigth (chamber + lid):mm 160/250
Műszaki Gáz

Műszaki Gáz

Mettiamo a disposizione un’ampia gamma di gas in bombole in formati differenti per diversi processi di lavorazione. Tra i più trattati forniamo: – Ossigeno – Acetilene – CO2 (Diossido di carbonio) – Argon – Azoto Miscele in percentuali specifiche per ciascun utilizzo in saldatura Formati disponibili: BOMBOLE SINGOLE: – da 5 l – da 14 l – da 40/50 l PACCHI BOMBOLE: – 16 bombole da 40/50 l – 20 bombole da 40/50l
IPARI FÉM SEPRŰK - KÖNNYŰ SOROZAT - Ipari seprűk acél sörtékkel, amelyeket targoncával lehet emelni

IPARI FÉM SEPRŰK - KÖNNYŰ SOROZAT - Ipari seprűk acél sörtékkel, amelyeket targoncával lehet emelni

IGHT INDUSTRIAL BROOMS WITH STEEL BRISTLES FOR FORKLIFT TRUCKS Light industrial brooms with painted steel structure and metal brushes. Suitable for sweeping squares, car parks and industrial work areas from dirt, waste, aggregates and scraps. They can also be used to remove sludge from courtyards but only if equipped with the appropriate adjustable metal blade. The brooms can be forklifted with a forklift in the appropriate seats. Red color.
Kétkamrás vákuumcsomagoló gép FPHVC 820G - 2 elülső és 2 hátsó hegesztőpálca 820 mm

Kétkamrás vákuumcsomagoló gép FPHVC 820G - 2 elülső és 2 hátsó hegesztőpálca 820 mm

DOUBLE CHAMBER STAINLESS STEEL VACUUM MACHINE WITH TRANSLATING HOOD FPHVC 820G - WITH ATM AND 100 m³/h PUMP Large vacuum packaging machine with two stations equipped with front and rear sealing bars, translating bell equipped with a comfortable handle and springs for weight balancing. Construction in stainless steel (AISI 304) with rounded shapes for easy cleaning, digital panel, vacuum gauge for constant vacuum control and 100 m³/h vacuum pump for a high packaging speed. The opposing sealing bars have a length of mm. 820 and the distance between the front bars and the rear bars is 700 mm. The machine is equipped with a gas injection valve (packaging in MAP). Number of sealing bars:2+2 front-rear Sealing width:mm 3x2 (two 3 mm parallel seals) Length of sealing bars:mm 820 Chamber dimensions:mm 910x800x225 Useful chamber dimensions:mm 820x650x180H pump:100 m³/h Working cycle:25- 30 seconds
TACKER RP 33 - Erős tűzőgép acélkapcsokhoz, 13-as sorozat, 6-14 mm hosszúságban

TACKER RP 33 - Erős tűzőgép acélkapcsokhoz, 13-as sorozat, 6-14 mm hosszúságban

Powerful stapler made of high quality steel for staples with length of up to 14 mm. Suitable for intensive use on fabrics, heavy fabrics, leather, etc. power regulation equipped in 3 levels which allows to simply and rapidly increase power when required. Specially designed to reduce the effort of the arm and the fatigue even after several hours of work. This model is compatible with staples series 13 with lenght of 6-8-10-14 mm, total width of 10,65 mm, section 0,50x0,75 mm. Used staples:steel staples serie 13 Staples lenght:from mm 6 to mm 14
Ipari seprűk polipropilénből - Könnyű sorozat - Polipropilénből készült ipari seprűk, amelyek emelővel használhatók

Ipari seprűk polipropilénből - Könnyű sorozat - Polipropilénből készült ipari seprűk, amelyek emelővel használhatók

INDUSTRIAL BROOMS FOR FORKLIFTERS Industrial brooms with painted steel structure and flexible polypropylene brushes. The structure can be fitted with a normal forklift and the brushes do not damage the floor Also available in the version with magnetic plate for the collection of small metal pieces.
GURULÓ TARTÁLY SZÉLES HÁLÓVAL - Háló 110x405 /105x405mm Alap 700x800, 600x1200, 800x1200 mm Kapacitás kg 600

GURULÓ TARTÁLY SZÉLES HÁLÓVAL - Háló 110x405 /105x405mm Alap 700x800, 600x1200, 800x1200 mm Kapacitás kg 600

The series of containers with wide mesh are suitable for the transport and display of products in supermarkets and warehouses. Are easily removable for quick storage. STEEL BASE: Base wire and steel pipe complete with wheels polypropylene (2 fixed and 2 swivel) mm. 106x 40 mounted on bearings with roller cages (load x wheel Kg. 150) Shoulder Mesh mm: 110x405 h Base mesh mm: 45x130 Soldering at 360 ° on the wires Tubes reinforced shoulders Thick materials more 'solicited 5 holes for drainage Roll container with wide mesh, base 700x800 mm height 1600/1800 mm available in: CP04.01.2 standard 2 walls CP04.01.3 standard 3 walls CP04.01.4 standard 4 walls Roll container with wide mesh, base 600x1200 mm available in: CP04.06.2 2 walls, height 1800 mm CP04.06.3 3 walls, height 1800 mm CP04.06.4 4 walls, height 1800 mm Roll container with wide mesh, base 800x1200 mm available in: CP04.03.2 2 walls, height 1800 mm CP04.03.3 3 walls, height 1800 mm CP04.03.4 4 walls, height 1800 mm Example model:700x800 h1600/1800 Capacity:Kg 600 Base:700x800mm Shoulder mesh:mm. 110x405h Wheel type:Polypropylene 2 fixed and 2 swivel External dimensions:715x805x1600/1800h mm Finish:Zinc electroplating brilliant
ACS-M HITELESÍTETT MULTIFUNKCIONÁLIS MÉRLEG - ACS-M, kettős kijelzővel rendelkező, hitelesített multifunkcionális mérleg. Rozsdamentes acél

ACS-M HITELESÍTETT MULTIFUNKCIONÁLIS MÉRLEG - ACS-M, kettős kijelzővel rendelkező, hitelesített multifunkcionális mérleg. Rozsdamentes acél

Practical, handy and very robust scale. Ideal for weighing food and technicians and for sale to third parties. The APPROVED scale is required when you have to sell products and to be able to demonstrate (in addition to being 100% sure) that the weight shown is the real goods. The scale ACS-M is characterized by the ABS structure with mechanical waterproof membrane. Thescale of compact size and an extremely practical in its use, is also equipped with a splashguard case that allows it to operate in condition of high humidity or in presence of dust. It's equipped with two large RED LED displays, one front by 30 mm and 5 digits, then one back from 20 mm to 5 digits. The weighing plate is mm. 220 x 290. Fed thanks to the autonomy of the rechargeable battery 50 hours or from external power. The main functions of the ACS-M are: 1- Tare Function 2- Function measurement units 3- Check High-Low 4- External calibration 5- Programmable Autoff Scale model:ACS 6M (load max 6 Kg) Capacity and Division (homologated):up to 3 Kg division 1 gr . from 3 Kg to 6 Kg division 2 gr.
Sinterezett bronz alátét - Sinterezett bronz alátét szűrők

Sinterezett bronz alátét - Sinterezett bronz alátét szűrők

Sinterfiltri oltre all'ampio catalogo di filtri rondelle in bronzo sinterizzato è in grado di realizzare filtri speciali a disegno su specifica richiesta del cliente, per diversi ambiti d'applicazione e utilizzo industriale e non solo, CARATTERISTICHE del prodotto: Composizione: 89% rame 11% stagno Densità: da 4,5 a 5,5 gr/Cm3 Porosità: da 30% a 40% Resistenza alla trazione: da 3 a 5 Kg/mm2 Allungamento: da 2% a 3% Soglia di filtrazione: da 5µ a 120µ Temperatura di impiego: fino a 200°C in ambiente ossidante fino a 450°C in ambiente riducente Tolleranze di esecuzione: + - 3%
Hegesztőgépek

Hegesztőgépek

Saldatura ad arco per metalli Dai primi anni ’80 ci dedichiamo alla commercializzazione di generatori per saldatura ad arco elettrico con l’obiettivo di soddisfare il continuo rinnovarsi della domanda di un mercato in continua evoluzione. L’esperienza e la preparazione tecnica ci hanno permesso di scegliere da sempre il meglio dei marchi che il mercato può offrire. Tra i nostri prodotti potete trovare: Saldatrici a filo continuo (MIG/MAG) elettromeccaniche ad inverter sinergiche ad arco pulsato doppio pulsato
Műszaki Támogatás

Műszaki Támogatás

Ispezione per l’integrità delle tubazioni – ricerca danni o perdite Test di allineamento dardi di fiamma per il funzionamento delle punte Verifica validità delle valvole di sicurezza