ROBUS in-line helical gearboxes
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ROBUS IN-LINE HELICAL GEARBOX

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Technical characteristics ROBUS 25-60 Technical characteristics ROBUS-A Performance table List of components ROBUS25-60-2 (2 reduction stages) pag. 6-7 List of components ROBUS25-60-3 (3 reduction stages) pag. 8-9 Max axial and radial loads on output shaft pag. 54-61 Code system Lubrication Weights Dimensions Technical data Robus EX series Also motive itself is ATEX pag. 66 Terms of sale and guarantee pag. 67

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

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 +...

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

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...

LIST OF COMPONENTS ROBUS 25-60 2 (2 REDUCTION STAGES)

LIST OF COMPONENTS ROBUS 25-60 2 (2 REDUCTION STAGES) ROBUS25-2 ROBUS30-2 ROBUS35-2 ROBUS40-2 ROBUS50-2 ROBUS60-2 item code description q.ty description q.ty description q.ty description q.ty description q.ty description 1 2 3 housing input shaft output shaft D25xL50 D30xL60 input cover top cover input flange 63B5 71B5 80B5 90B5 100/112 pinion 1 gear 1 pinion 3 gear 3 spacer spacer bearing 7202 bearing 7202 bearing 6003 bearing 6205 bearing 6206ZZ housing input shaft output shaft D30xL60 D35xL70 input cover top cover input flange 71 80 90 100/112 pinion 1 gear 1 pinion 3 gear 3 spacer...

LIST OF COMPONENTS ROBUS 25-60 3 (3 REDUCTION STAGES)

LIST OF COMPONENTS ROBUS 25-60 3 (3 REDUCTION STAGES) ROBUS25-3 ROBUS30-3 ROBUS35-3 ROBUS40-3 ROBUS50-3 ROBUS60-3 item code description q.ty description q.ty description q.ty description q.ty description q.ty description q.ty 1 2 3 housing input shaft output shaft housing input shaft output shaft housing input shaft output shaft input cover top cover input flange input cover top cover input flange 71 80 90 100/112 input cover top cover input flange 71 80 90 100/112 pinion 1 gear 1 pinion 2 gear 2 pinion 3 gear 3 spacer D30.5xL24 spacer D20xL22 bearing 6002ZZ bearing 6002 bearing 6202...

LIST OF COMPONENTS ROBUS A2-2 AND ROBUS A2-3

LIST OF COMPONENTS ROBUS A2-2 AND ROBUS A2-3 list of components Robus A2-2 (2 reduction stages) 1 HOU Housing 2 ISH-P1 Input shaft with integrated pinion 3 OSH Output shaft D20x40 D25x50 4 ICV Input cover 6 IFL Input flange 63B14 71B14 80B14 10 G1 Gear 1 11 P3 Pinion 3 12 G3 Gear 3 13 SNR circlip 14 SNR circlip 16 BEA Bearing, 6202ZZ 18 BEA Bearing, NA4903 19 BEA Bearing, 6206ZZ 20a BEA Bearing, 6203ZZ 20b BEA Bearing, 6005ZZ 23 OS Oil seal, 17X25X 24 OS Oil seal, 30X42X10 25 SNR circlip 26 SNR circlip 29 SNR circlip 30 BPL Breather plug 1/4” 31 FPL Filler plug 1/4” 32 LPL Level plug 1/4”...

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...

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 11,3 11,7 11,7 15,30 11,7 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 B8 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...