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Reductor Ortogonal T

Reductor Ortogonal T
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Reductor Ortogonal T

Product catalog summary
Characteristics
The bevel helical gearbox is available in multiple sizes with options for 2 or 3 reduction stages. It offers three input types: projecting input shaft, pre-engineered motor coupling, and compact motor coupling, excluding sizes 56 and 63. The casing materials include aluminum alloy, engineering cast iron, or spheroidal graphite cast iron, ensuring rigidity. Gears are made from case-hardened steel, and high-quality tapered roller bearings support high loads. A standard hollow output shaft and additional features enhance versatility.
Designation
This section outlines the naming conventions for the gearbox, covering input type, size, gearing, ratio, motor coupling, execution, mounting position, output flange, backstop device, shrink disk, and additional input.
Direction of Shaft Rotation
For horizontal gearboxes, reversing the output rotation is achieved by rotating the gearbox 180° around the input shaft. Vertical units can be ordered with a specified rotation direction.
Additional Input
The input shaft can be mounted horizontally or vertically, except for sizes 56 and 63. A second input can be added with options TA, TC, or TF, specified at ordering.
Efficiency
Efficiency is estimated based on the number of reduction stages, with minor variations due to size and ratio.
Input Speed
Performance calculations are based on an input speed of 1400 min-1, with a maximum permissible speed of 3000 min-1. Speeds below 1400 min-1 are advisable.
Thermal Power
Thermal power values are provided for each gearbox size, based on ratio and input speed, using synthetic oil ISO 320. Corrective coefficients are available separately.
Technical Data
Includes detailed specifications for each gearbox size, including dimensions, power ratings, and other critical parameters.
Specifications and Load Calculations
Guidelines for calculating permissible loads on shafts using the Fry1-2 formula are provided. For double-sided output shafts, the load at each end should be 2/3 of the value in the radial load table, assuming loads have the same magnitude and direction. Otherwise, consultation with the technical office is required. Radial loads are applied at the midpoint of the shaft projection, based on gear units operating with a service factor of 1.
Radial Load Tables
Detailed tables list radial and axial loads for various shaft types and sizes at a speed of 1400 min-1, indicating maximum permissible loads.
Spare Parts List
A comprehensive list details bearings and oil seals for various models (TA, TC, TF) and sizes, including part numbers, dimensions, and specific notes for certain versions.
Ordering Instructions
Instructions emphasize specifying the spare part number, date, article number, and variant number, referencing the exploded view and plate for accurate identification.
Additional Information
Includes information on free wheels and backstop devices, with specific part numbers for different models and sizes, along with descriptions of product types, reduction ratios, and variant codes.
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Catalog excerpts

Reductor Ortogonal T-1

Characteristics Designation Direction of shaft rotation Additional input Efficiency Input speed Thermal power Technical data Moments of inertia Dimensions Accessories Angular backlash Lubrication Radial and axial loads Spare parts list 2.3 Sensi di rotazione alberi 2.14 Carichi radiali e assiali 2.15 Lista parti di ricambio Merkmale Bezeichnung Drehrichtungen derWellen Zusatzantrieb Wirkungsgrad Antriebsdrehzahl Thermische Leistung Technische Daten Tragheitsmoment Abmessungen Zubehor Winkelspiel Schmierung Radial- und Axialbelastungen Ersatzteilliste

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Reductor Ortogonal T-2

• Costruti in 9 grandezze a 2 riduzioni e • Built in 9 sizes with 2 reduction stages • Erhältlich in 9 Größen zu je 2 Untersetzungsstufen und in 8 Größen zu je 3 and in 8 sizes with 3 reduction stages . in 8 grandezze a 3 riduzioni. Untersetzungsstufen. • Sono previsti tre tipi di entrata: con al- • Three input types are available : pro- • Vorgesehen sind drei Antriebsarten: mit vorstehender Antriebswelle, mit Auslejecting input shaft, pre-engineered bero entrata sporgente, con predisposigung für Motoranschluß (Glocke und motor coupling (bell and joint) and prezione attacco motore (campana e...

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Reductor Ortogonal T-3

Riduttore ad assi ortogonali Bevel helical gearbox Kegelstirnradgetriebe Riduttore Gearbox Getriebe Grandezza Size Größe Rotismo Gearing Räderwerk Flangia uscita Output flange Abtriebsflansch Antiritorno Back-stop device Rücklaufsperre Calettatore Shrink disk Schrumpfscheibe Entrata supplementare Additional input Zusatzantrieb Posizione di montaggio Mounting position Baulage Esecuzione Execution Ausführung Predisposiz. Motor coupling Motoranschluss Rapporto rid. Ratio Untersetzungsverhältnis Tipo entrata Input type Antriebsart

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Reductor Ortogonal T-4

2.3 Sensi di rotazione alberi Nei riduttori esecuzione orizzontale, per ottenere il senso di rotazione contrario al catalogo dell’albero lento mantenendo invariato il senso di rotazione dell’ albero veloce, e sufficiente ruotare il riduttore di 180° attorno all’ asse dell’albero veloce, utilizzando in pratica il piano di fissaggio opposto. Nei riduttori esecuzione verticale e possi-bile fornire il senso di rotazione contrario al catalogo specificandolo al momento dell’ ordine. 2.4 Entrata supplementare L’albero entrata puo essere montato nella posizione orizzontale (O) o verticale (V), eccetto...

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Reductor Ortogonal T-5

2.6 Velocita in entrata Tutte le prestazioni dei riduttori sono calculate in base ad una velocita in entrata di 1400 min'1. Tutti i riduttori ammettono velocita fino a 3000 min-1 anche se e consigliabile, dove I’applicazione lo permette, utilizzare valori inferiori a 1400 min-1. Nella tabella sottostante riportiamo I coefficient correttivi della potenza in entrata P alle varie velocita riferita ad Fs =1 2.6 Input speed All calculations of gear unit performance are based on an input speed of 1400 min-1. All gear units permit speed up to 3000 mim1, nevertheless it is advisable to keep below 1400...

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Reductor Ortogonal T-7

• Flange quadrate / Square flanges / Viereckige Flansche * Rapporti speciali / Special ratios / Sonderverhaltnisse Verifica termica necessaria / Thermal rating needed / Thermische - Prufung erforderlich

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Reductor Ortogonal T-8

Momenti d’inerzia [Kg cm2] (riferiti all’albero veloce in entrata) Moments of inertia [Kg-cm2] (referred to input shaft) 2.9

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Reductor Ortogonal T-17

T..71B - T..225B Albero uscita cavo Hollow output shaft Abtriebshohlwelle Albero entrata Input shaft Antriebswelle

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Reductor Ortogonal T-19

T..80C - T..200C Albero uscita cavo Hollow output shaft Abtriebshohlwelle Albero entrata Input shaft Antriebswelle

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Reductor Ortogonal T-20

Albero lento Output shaft Abtriebswelle Kit fissaggio e smontaggio Kit for the mounting and dismounting Kit fur Montage und Ausbau der riduttori con albero lento cavo of the gearboxes with hollow output Getriebe mit Abtriebshohlwelle

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Reductor Ortogonal T-21

Albero lento cavo con calettatore Hollow output shaft with shrink disc pulire e sgrassare clean and degrease Reinigen und Entfetten Flangia uscita Output flange Braccio di reazione Torque arm

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Reductor Ortogonal T-22

Kit protezione albero cavo Ad esclusione delle grandezze 56 e 63, a richiesta e possibile predisporre il ridut-tore con un kit di protezione dell’albero cavo. Tale protezione, essendo dotata di un’opportuna guarnizione, impedisce ad eventuali fluidi, presenti nell’ambiente di lavoro, di venire a contatto con I’abe-ro cavo del riduttore oltre ad impedire il contatto con corpi estranei. Le dimensioni di ingombro sono riportate nella tabella seguente. Hollow shaft protection kit On request we can supply a hollow shaft protection kit (except for sizes 56 and 63). The kit features a gasket which prevents any...

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Reductor Ortogonal T-23

Coppia massima garantita in uscita dal dispositivo antiritorno Max. output torque guaranteed by the backstop device Von der Riickla. jfsperre garantierten max. Abtriebsdrehmomente * Rapporti special! / Special ratios / Sonderverhaltnisse Valori di C0PPia 9aiantiti Torc<ue values 9uaran- Zuverlassige Drehmo- int'eriori alia T2M teed lower than Taw mente unter T2M Wert Dimensioni riferite alia versione con antiretro Dimensions of the version with backstop device Abmessungen der Version mit Rucklaufsperre

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Reductor Ortogonal T-24

2.12 Giochi angolari Bloccando I’albero di entrata, il gioco viene misurato sull’albero uscita ruotan-dolo nelle due direzioni ad applicando la coppia strettamente necessaria a creare il contatto tra i denti degli ingranaggi, al massimo pari al 2% della coppia massi-ma garantita dal riduttore (T2M). Nella tabella seguente sono riportati i va-lori indicativi del gioco angolare (in minuti di angolo) per quanto riguarda il montag-gio normale ed i valori ottenibili con una registrazione piu precisa. Quest’ ultima esecuzione e da utilizzare solo in caso di reale necessity in quanto potrebbe com-portare...

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Reductor Ortogonal T-25

Mounting positions and lubricant quantity (liters) The oil quantities stated in the tables are approximate values and refer to the indicated working positions, considering operating conditions at ambient temperature and an input speed of 1400 min'1. Should the operating conditions be different, please contact the technical service. Posizione di montaggio e quantita di lubrificante (litri) I quantitativi di olio riportati nelle varie ta-belle sono indicativi e riferiti alle posizioni di lavoro indicate e considerando le con-dizioni di funzionamento a temperatura ambiente e velocita in ingresso...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.