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TERCESA,S.L.
RIGHT ANGLE GEARBOX

RIGHT ANGLE GEARBOX

Product catalog summary

Right Angle Gearbox Overview
The document outlines the technical specifications and features of right angle gearboxes, which come in five sizes and offer three types of output shafts: hollow, projecting, and double-extended. An additional output shaft can be installed opposite the input shaft. There are three input types: projecting input shaft, pre-engineered motor coupling, and compact motor coupling. The gear unit body is constructed from engineering cast iron for rigidity and ease of positioning, featuring a single lubrication chamber for enhanced heat dissipation and lubrication.

Specifications

Input Speed: Calculations are based on a maximum input speed of 1400 min-1. Higher speeds require technical consultation.
Efficiency: Estimated at 0.97, with slight variations depending on the ratio.
Angular Backlash: Measured by blocking the input shaft and rotating the output shaft with torque applied up to 2% of the maximum guaranteed torque.
Thermal Power: Specific values are provided for each gearbox size.

Technical Data
Includes tables with detailed technical data such as input speed, torque, power, and moments of inertia for various gearbox sizes and configurations.

Dimensions and Accessories
Dimensions for different gearbox sizes are provided, along with information on accessories and spare parts. The document also details shaft rotation directions and radial and axial load capacities.

Lubrication and Maintenance
Guidelines for lubrication are provided to ensure optimal performance and longevity. A list of spare parts for maintenance is also included.

Specifications and Procedures

Lubrication: Gearboxes require oil lubrication and are equipped with filler, level, and drain plugs. The mounting position should be specified when ordering. Size 19 gearboxes are lubricated for life. Oil quantities are approximate and based on ambient temperature and an input speed of 1400 min-1. For different conditions, technical service should be consulted.
Radial and Axial Loads: Radial forces generated by transmissions using chain pinions, wheels, or pulleys can be calculated using a specified formula. Loads must not exceed the admissible values in the tables. For double-projecting shafts, the load at each end is 2/3 of the table value if loads are equal in intensity and direction.

Accessories

Output Flange: Details on the output flange are provided, though specifics are not included in the summary.

Spare Parts List
Includes detailed lists of bearings and oil seals for different gearbox models (RA, RC, RF), with specifications for various sizes and configurations.

Catalog excerpts

TRAMEC RINVIIANGOLARI RIGHT ANGLE GEARBOX WINKELGETRIEBE Characteristics Designation Input speed Efficiency Angular backlash Thermal power Technical data Direction of shaft rotation Moments ofinertia Dimensions Accessories Lubrication Radial and axial loads (N) Spare parís list 6.8 Senso di rotazione alberi 6.13 Carichi radiali e assiali (N) 6.14 Lista partí di ricambio Merkmale Bezeichnung Antriebsdrehzahl Wirkungsgrad Winkelspiel Thermische Leistung Technische Daten Drehrichtungen der Wellen Trágheitsmoment Abmessungen Zubehór Schmierung Radial- und Axialbelastungen (N) Ersatzteilliste

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• Costruiti in 5 grandezze con tre tipi di • Built in 5 sizes with three types of out- • Die Getriebe sind in 5 Baugrössen und 3 Abtriebsvarianten (Hohlwelle, einseiput shaft : hollow, projecting or doublealbero uscita: cavo, sporgente, bisportige Abtriebswelle und doppelseitige extended. Moreover, an additional outgente. E’ possibile inoltre disporre di Abtriebswelle) erhältlich. Eine zusätzliput shaft can be installed opposite to un ulteriore albero di uscita opposto a che Abtriebswelle kann gegenüber dem the input shaft. quello di entrata. Eintrieb montiert werden • Sono previsti tre tipi...

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Rapporto rid. Ratio Untersetzungsverhältnis Predisposizione att. mot. Motor coupling Motoranschluss Rotazione alberi Shafts rotation Wellendrehrichtungen Posizione di montaggio Mounting position Baulage Flangia uscita Output flange Abtriebsflansch Entrata supplementare Additional input Zusatzantrieb Tipo uscita Output type Ausgang Typ Rotismo Gearing Räderwerk Grandezza Size Größe Tipo entrata Input type Antriebsart Macchina Machine Maschine Rinvii angolari Right angle garboxes Winkelgetriebe Tutte le prestazioni dei riduttori sono calcolate in base ad una velocità in entrata di 1400 min-1. La...

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6.4 Wirkungsgrad II valore del rendimento dei riduttori puo essere stimato con sufficiente approssi-mazione (R=0.97), trascurando le varia-zioni non significative attribuibili ai vari rapporti. The efficiency value of the gearbox can be estimated (R = 0.97) ignoring non-signif-icant variations which can be attributed to the various ratios. Der Wirkungsgrad der Getriebe kann mit ausreichender Annahrung ermittelt wer-den (R = 0.97), dabei konnen die unwe-sentlichen Veranderungen, die auf die verschiedenen Untersetzungsverhaltnisse zurückzuführen sind, aufter Acht gelassen werden. 6.5 Giochi angolari Bloccando...

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Verifica térmica necessaria / Thermal rating needed / Thermische - Prüfung erforderlich 6.8 Senso di rotazione alberi 6.8 Shaft Rotation Direction 6.8 Wellendrehrichtungen Entrata supplementare / Additional input / Zusatzantrieb

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TRAMEC 6.9 Momenti d’inerzia [Kg-cm2] 6.9 Moments of inertia [Kg-cm2] (riferiti all’albero veloce in entrata) (referred to input shaft)

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TErCESS S.L SERTEC TRANSMISIONES

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Tipo uscita / Output type / Ausgang Typ Tipo entrata / Input type / Antriebsart

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TRAMEC 6.11 Accessories 6.11 Zubehor Output flange Flangia uscita FLS FLD FL2 6.12 Lubrificazione I rinvii angolari sono forniti predisposti per lubrificazione a olio e muniti dei tappi di carico, livello e scarico olio. Si raccomanda di precisare sempre la po-sizione di montaggio desiderata in fase di ordine. II rinvio grandezza 19 viene fornito lubri-ficato a vita. Posizione di montaggio e quantitá di lubrificante (litri) I quantitativi di olio riportati nelle varié tabelle sono indicativi e riferiti alie posizioni di lavoro indícate e considerando le condizioni di funzio-namento a temperatura...

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TRAMÍC 6.13 Carichi radiali e assiali (N) Le trasmissioni effettuate tramite pignoni per catena, ruote dentate o pulegge ge-nerano delle forze radiali (FR) sugli alberi dei riduttori. L’entita di tali forze puo esse-re calcolata con la formula: 6.13 Radial and axial loads (N) Transmissions implemented by means of chain pinions, wheels or pulleys generate radial forces (FR) on the gear unit shafts. The entity of these forces may be calcu-lated using the following formula: 6.13 Radial- und Axialbelastungen (N) Antriebe mit Kettenritzel, Zahnradern oder Riemenscheiben erzeugen radiale Krafte (FR)...

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6.14 Lista parti di ricambio TRAMEC 6.14 Spare parts list 6.14 Ersatzteilliste

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6.14 Lista parti di ricambio 6.14 Spare parts list 6.14 Ersatzteilliste

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6.14 Lista parti di ricambio TRAMEC 6.14 Spare parts list 6.14 Ersatzteilliste

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6.14 Lista parti di ricambio 6.14 Spare parts list 6.14 Ersatzteilliste

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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.

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