The demand for larger WATT gears from the worldwide proven MAS® programme was increasing from year to year. For this reason the helical bevel gear K.. 139 with a rated torque of 20.000Nm has been developed after intensive market studies. The gear, based on modular units, complements the ample product portfolio of WATT and will be available in series at the end of 2011.
The developmental targets for this new bevel gear have been deduced from the proven bevel gear programme:
Sales partner optimised gear concept
Of course the new gear can be merchandised following the preassembled concept. Available for the WATT partner is a basic gear with premounted intermediate and output stage. Through the use of the modular input variants the entire drive system can be realised flexibly and efficiently.
Flexibility creates efficiency
Following the WATT slogan the UNIBLOCK® gear can be combined with the new IE2 motors, whereby a highly efficient drive package is being created. Precisely manufactured gearing units ensure very high efficiencies and little noise emission and thus lower notably the operating costs at according drive dimensioning.
High operational safety
WATT relies on high minimum safety and minimum bearing durability that is deduced from the gears K136, F137, H136, which are proven for years. The housing is dimensioned extremely tough and thus a reliable part in every customers application.
UNIBLOCK® means that there are fixing possibilities available on all sides of the housing (see picture 1).
The housing has been equipped with four M36 tap holes on each mounting surface, whereas the fixing measurements are equal on all three sides, as it is with the smaller helical bevel gears.
The shafts- resp. flange connection dimensions are as follows:
Visit us on the Hanover Trade Fair from April 4th to 08th, 2011 at our booth in
hall 14, booth K27.