ROBUS in-line helical gearboxes - 32 Pages

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ROBUS in-line helical gearboxes

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ROBUS in-line helical gearbox

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Technical characteristics Technical characteristics Code system Technical data Technical data Performance table ROBUS-A pag. 17 Terms of sale and guarantee pag. 28

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ROBUS 25-60 TECHNICAL CHARACTERISTICS Uniquely contoured, rigid, precise, monobloc, cast iron Body, Base and Flange ensure extreme robustness. robust A large top cover in light weight aluminium alloy facilitates the inspection Modular design with detachable output flange and foot base allows easy and quick conversion between foot and flange mounting versatile Various detachable foot bases in solid cast iron make Robus interchangeable with any other gearbox brand Except version A, all Robus sizes have a screw-on lifting eyebolt

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Minimum maintenance requirement. All sizes are supplied with long-life synthetic oil. IEC flange and hollow shaft. flexible mounting Choice of hollow input flanges permits direct mounting of any standard motor Unique construction of Robus makes it possible to mount any size in any position. This flexibility is achieved by: + ZZ autolubricating bearings on input and output shaft 6 interchangeable plugs, including one breather plug and a level plug Please note that the vent plug also allows you to reduce the internal pressure on seals, and thus increases the efficiency of the gearbox +...

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ROBUS-A TECHNICAL CHARACTERISTICS Main body of a single piece of aluminum, for an optimal compromise between weight, rigidity and precision robust Modular design with detachable output flange and foot base allows easy and quick conversion between foot and flange mounting versatile A removable base, with several fixing holes, makes ROBUS-A interchangeable with most of the gearboxes brands

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flexible mounting Choice of hollow input flanges permits direct mounting of any standard motor Unique construction of Robus-A makes it possible to mount any size in any position. This flexibility is achieved by: + ZZ autolubricating bearings on input and output shaft + 4 interchangeable plugs, including one breather plug and a level plug Please note that the vent plug also allows you to reduce the internal pressure on seals, and thus increases the efficiency of the gearbox + mechanical parts locked in their positions by snap rings and spacers.This also ensures better absorbtion of axial...

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List of components Robus 25-60 2 (2 reduction stages)

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LIST OF COMPONENTS ROBUS 25-60 2 [2 REDUCTION STAGES] item code description input shaft output shaft input cover input flange snap ring snap ring snap ring snap ring snap ring breather plug filler plug level plug output flange input shaft output shaft input cover input flange snap ring snap ring snap ring snap ring snap ring breather plug filler plug level plug output flange snap ring snap ring snap ring snap ring snap ring breather plug filler plug level plug output flange input shaft output shaft input cover input flange snap ring snap ring snap ring snap ring snap ring breather plug...

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List of components Robus 25-60 3 (3 reduction stages)

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snap ring snap ring snap ring snap ring snap ring breather plug filler plug level plug output flange input flange snap ring snap ring snap ring snap ring snap ring breather plug filler plug level plug output flange

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List of components ROBUS A2-2 and ROBUS A2-3

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LIST OF COMPONENTS ROBUS A2-2 AND ROBUS A2-3 code description of components Robus A2-2 (2 reduction stages) ISH-P1 Input shaft with integrated pinion Input cover Input flange Output flange item code description q.ta additional components Robus A2-3 (3 reduction stages)

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first 4 digits describe the ROBUS size RB40 =ROBUS 40 RB50 =ROBUS 50 RBA2 =ROBUS A2 etc 2 then 1 digit tell the nr of stages 2 =2 stages 3 =3 stages 3 then 3 digits are the rated ratio 020 =i:20 120 =i:120 etc SW foot mounting 4 then 3 digits for the mounting type input PAM flange 132 B5 FSW =base type SW FBF =base type BF =output =output =output =output =output =output =output =output flange flange flange flange flange flange flange flange =without foot or output flange 5 3 digits for the input flange (that determines the input hole diameter too) 714 =71B14 805 =80B5 905 =90B5 125...

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service factor fs ≥ 1.5 imput PAM Pn1 kW Pn1 Hp

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LUBRICATION Each Robus is supplied with long-life synthetic oil and do not require any maintenance. The oil quantity is suitable for B3 mounting position ROBUS A2 After adapting the oil quantity, each Robus can be mounted in ANY position, thus giving big advantages in the stock management and lead time, thanks to the following 3 characteristics: B3 ZZ autolubricating bearings on input and output shaft 6 interchangeable plugs, including one breather plug and a level plug. Level and breather plug must be positioned according to this chart mechanical parts locked in their positions by circlips...

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technical data Rated output torque Mn2 [Nm] Torque output transmissible under uniform loading and referred to the input speed n1 and the corresponding output speed n2. The output torque can be calculated with the following formula: P [kW] · 9550 Mn2 = n1 ·η n2 Torque demand Mr2 [Nm] Torque calculated based on application requirements. It must be ≤ Mn2 of the chosen BOX unit. Input power Pn1 [kW] This is the power value of the motor applied to the input shaft and corresponding to a certain input speed n1, a service factor fs=1 and a duty service S1. It is even possibile to calculate the...

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technical data Offered service factor Dual bearing support on the input shaft ensures precise alignment of the first stage gears and reduces vibrations and consequent gear wear Compared to fractioned or Aluminium body, the monobloc cast-iron body of ROBUS provides higher rigidity and mechanical robustness.At the same time, a one-piece body like that of ROBUS-A is more rigid and reliable than a body composed of several parts If the intermediate shaft is rigidly supported on both ends, with no overhang wheel, imparts greater flexural strengh and smoother meshing Use of high strength steels...

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