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Worm Gearboxes catalogue (EN, IT, DE)

Worm Gearboxes catalogue (EN, IT, DE)
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Worm Gearboxes catalogue (EN, IT, DE)

Product catalog summary
Specifications and Parameters:
The document outlines static and dynamic efficiency values for gearboxes, crucial for selecting appropriate models based on gear ratios and speeds. Static efficiency is important for intermittent duty applications, while dynamic efficiency is the ratio of output to input power. Both efficiencies improve during the running-in period.
Procedures and Recommendations:
Gearboxes with higher dynamic efficiency should be chosen once the reduction ratio is determined. For preventing backward motion or supporting loads without power, external brakes are advised. Worm gearboxes naturally resist reversibility, especially at higher reduction ratios.
Irreversibility:
Static irreversibility prevents rotation via the output shaft, while dynamic irreversibility maintains load stillness when the drive stops. Conditions for irreversibility are based on efficiency values.
Backlash and Direction of Rotation:
Tables provide angular backlash values for different gear sizes and rotation directions, with specified minimum and maximum values.
Radial and Axial Loads:
Radial and axial loads are influenced by transmission devices on shafts, with values adjusted based on shaft position. Double projecting shafts can handle radial loads up to 3/5 of listed values if aligned in the same direction and intensity.
Additional Notes:
Reinforced versions with tapered roller bearings are available for higher load support, requiring careful evaluation to avoid structural issues.
Specifications and Load Conditions:
Radial and axial loads on output shafts should not reach maximum values simultaneously. For radial load prevalence, axial load is 0.37 times the radial load, and vice versa for axial load prevalence.
Thermal Power:
Rated thermal power is specified for continuous operation at 30°C, ensuring oil temperature stays below 95°C. Breaks are needed for operations exceeding 1.5 hours. Corrective coefficients adjust thermal power for actual conditions.
Selection and Installation:
Gearbox selection involves matching efficiency tables with calculated ratios and power needs. Installation should prevent vibrations and ensure alignment, with specified tolerances for shafts and holes.
Maintenance:
Worm gearboxes use synthetic oil and require minimal maintenance beyond cleaning and scheduled oil changes. Solvents should be avoided to protect seals.
Painting:
Cast iron housings are painted BLUE RAL 5010, while aluminum housings are sandblasted.
Specifications:
KC worm gearboxes are lightweight due to compact housing design, with sizes 90 and 110 in cast iron and smaller sizes in aluminum. They are versatile, available in various versions, and designed for motor mounting without a male input shaft.
Lubrication:
Supplied with PAG synthetic lubricant, specifying mounting position is important when ordering.
Technical Data:
Technical data includes input speeds, torque, power, and service factors for different configurations.
Accessories and Spare Parts:
A range of accessories and spare parts is available, including additional inputs, bearings, flanges, and protection kits.
Mounting Positions:
Details on various mounting positions and required oil quantities are provided.
Recommendations:
Specify version and mounting position when ordering for compatibility and performance.
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Catalog excerpts

Worm Gearboxes catalogue (EN, IT, DE)-1

INDICE IN DEX IN HALTS VER ZEICHNIS > GENERALITA' GEN ERAL IN FOR MA TION ALLGEMEINES2 > 1.1 Unit di misura Mea sure ment units Maeinheiten > 3 1.2 Potenza Power Leistung > 3 1.3 Rapporto di riduzione Re duc tion Ratio Untersetzungsverhߤltnis > 3 1.4 Momento torcente Torque Drehmoment > 3 1.5 Fattore di servizio Ser vice fac tor Betriebsfaktor > 4 1.6 Rendimento Efficiency Wirkungsgrad > 5 1.7 Irreversibilit Ir re vers ibil ity Selbsthemmung > 6 1.8 Gioco angolare Back lash Winkelspiel > 7 1.9 Senso di rotazione Di rec tion of ro ta tion Drehrichtung > 7 1.10 Carichi radiali Ra dial load Radialbelastungen > 8 1.11 Potenza termica Ther mal power Thermische Leistung > 10 1.12 Selezione Se lec tion Wahl > 11 1.13 Installazione In stal la tion In stal la tion > 12 1.14 Manutenzione Main te nance Wartung > 12 1.15 Verniciatura Paint ing Lackierung > 12 RIDUT TORI A VITE SENZAFINE X X WORM GEAR BOXES SCHNECKENGETRIEBE X 13 > RIDUTTORI A VITE SENZAFINE K K WORM GEAR BOXES SCHNECKENGETRIEBE K37 > RIDUTTORI A VITE SENZAFINE CON PRECOPPIA H H HE LI CAL WORM GEAR -BOXES STIRNRAD-SCHNECKENGETRIEBE H57 > RIDUTTORI A VITE SENZAFINE COMBINATI COMBINED WORM GEAR -BOXES Spare parts listTorque lim iter with through hol -low shaft DOPPEL-SCHNECKENGETRIEBE77 ErsatzteillisteDrehmomentbegrenzer mit durchgehender Hohlwelle Lista parti di ricambioLimitatore di coppia cavo passante > 5.9 101 > RIDUTTORI A VITE SENZAFINE CON DOPPIA USCITA DOU BLE OUTPUT WORMGEAR BOXES SCHNECKENGETRIEBE MITZWEI AUSGANGSWELLEN103 > MO TORI ELETTRICI ELEC TRIC MO TORS ELEK TRO MO TOREN109 > 11 1 size="-1">

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Worm Gearboxes catalogue (EN, IT, DE)-2

1.0 Generalita' > 1.0 General information > 1.0 Allgemeines TRAMEC si pre sen ta oggi sul mer ca tocon la nu o va gam ma di ri dut to ri a vite sen -za fine con le se guen ti se rie: TRAMEC has in tro duced on the mar ket anew range of wom gear boxes avail able in se ries:Worm gear box with mono lithic body.Thanks to tol er ance ma chin ing of allfaces, the X se ries stands out for its highmod u lar ity of fas ten ing op tions. TRAMEC hat auf dem Markt eine neueAus wahl an Schne cken ge trie be in Se rienauf ge bracht:Schnec ken ge trie be mit mo no li ti schemGeh u se. Dank der Be ar be i tung...

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Worm Gearboxes catalogue (EN, IT, DE)-3

Simbolo Symbol Measurementunit SymbolUnita di misura Definizione Definition Beschreibung > Maҟeinheit FS'Fattore di servizio riduttore Gearbox service factor Betriebsfaktor des Getriebes FSFattore di servizio dell'applicazione Application service factor Betriebsfaktor der Anwendung i > 1 Rapporto di riduzione del 1 riduttore Ratio of 1st gearbox UntersetzungsverhФltnis des 1. Getriebes i > 2 Rapporto di riduzione del 2 riduttore Ratio of 2nd gearbox UntersetzungsverhФltnis des 2. Getriebes i > n Rapporto di riduzione Reduction ratio Untersetzungsverhltnis M > 2S [Nm]Coppia di slittamento Slipping...

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Worm Gearboxes catalogue (EN, IT, DE)-4

Classe di carico > N. AVVIAMENTI/ORA / N. START-UP/HOUR / ANZAHL DER STARTVORG줄NGE PRO STUNDE Load class Lastklasseh/ggh/dSt./Tag 248163263125250500 4 0.80.80.90.91.01.11.11.21.2 > 8 1.01.01.11.11.31.31.31.31.3 16 1.31.31.31.31.51.51.51.51.5 24 1.51.51.51.51.81.81.81.81.8APPLICAZIONI / APPLICATIONS / ANWENDUNGEN > Agitatori per liquidi puri Pure liquid agitators Rhrwerke fr reine Fl켼ssigkeitenAlimentatori per fornaci Fournace feeders Beschickungsvorrichtungen fr BrennfenAlimentatori a disco Carico uniforme > Disc feeders TelleraufgeberFiltri di lavaggio con aria Uniform load > Air laundry filters...

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Worm Gearboxes catalogue (EN, IT, DE)-6

Irre ver si bi li t sta ti caSta ti sche Selbsthem mung Sta tic ir re ver si bi lityRs < 0.45 > Rs < 0.45 si ha ir re ver si bi li t pro vi des ir re ver si bi lity Rs < 0.45 es liegt Selbsthem mung vor Rs = 0.45 样 0.55 ir re ver si bi li t incerta Rs = 0.45 0.55 ir re ver si bi lity is un cer ta in Rs = 0.45 ෷ 0.55 un ge wis se Selbsthem mung Rs > 0.55 si ha re ver si bi li t Rs > 0.55 re ver si bi lity is pos si ble Rs > 0.55 es liegt Re ver si bi litt vor Irre ver si bi li tठ di na mi ca Dynamic irreversibility Dynamische Selbsthemmung > Rd < 0.45 si ha ir re ver si bi li t Rd < 0.45 pro vi...

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Worm Gearboxes catalogue (EN, IT, DE)-11

I co ef fi cien ti di cor re zio ne sono ri ca va bi lidal le se guen ti tabelle:Ta = Tem pe ra tu ra am bien te (C) Cor rec tive co ef fi cients are shown in thefol low ing ta bles: Ver bes se rungsko ef fi zien ten sind aus dernachste hen den Ta bel le zu en tneh men: > 1.461.381.311.231.151.11.00.920.850.770.69 fv = 1.45 bei Drucklftung mit spe zi fi schem Lfter radfv = 1.25 bei Druc kl켼f tung ne ben fv = 1.45 for for ced ven ti la tion with spe ci fic fan fv = 1.25 for for ced ven ti la tion se con daryto ot her de vi ces (pul leys, fans, mo tor, etc.) sch lichan de ren Vor rich tun gen (Schei...

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Worm Gearboxes catalogue (EN, IT, DE)-12

1.13 Installazione > 1.13 Mount the gear box in such a way that anyvi bra tions are pre vented. Check care fullythe allignment gear box / mo tor / ma chineand use cou plings when ever pos si ble.Check that de vices to be mounted on thegear box fea ture ISO h6 tol er ance for theshafts and ISO H7 for the holes. For all other in struc tions check the "Use Installation > 1.13 Installation Fis sa re il ri dut to re in modo tale da evi ta requal sia si vi bra zio ne e cu ra re l'al li ne a men -to del ri dut to re con il mo to re e l'u ten za uti -liz zan do, quan do pos si bi le, giun ti diac cop...

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Worm Gearboxes catalogue (EN, IT, DE)-13

2.1 Caratteristiche Char ac ter is tics Merk male > 14 2.2 Designazione Des ig na tion Bezeichnung > 15 2.3 Lubrificazione e posizioni di montaggio Lu bri ca tion andmount ing po si tion Schmierung undEinbaulage > 162.4 Posizione morsettiera Ter mi nal board po si tions Lage der Klemmenkaste > 16 2.5 Dati tecnici Tech ni cal data Technische Daten > 17 2.6 Momenti d'inerzia Mo ment of in er tia Trgheitsmoment > 24 2.7 Dimensioni Di men sions Abmessungen > 262.8 Entrata supplementare Ad di tional in put Zusatzantrieb > 31 2.9 Limitatore di coppiacavo passante Torque lim iter with through hol low...

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