IOW Bulgaria offers planetary gearboxes with modularity wide range of characteristics and variations to meet every possible need, for both industrial and mobile applications.

There is a progressive selection of sizes from 1,000 Nm to 25,000 Nm nominal torque. 

  • The coaxial versions are with up to 4 gear stages for ratios from 1:3 to 1:3000.
  • Right angle versions are offered with up to 4 gear stages for ratios from 1:10 to 1:3000.
  • Output versions: flanged gearbox with female shaft or shaft mounted with shrink disk or direct coupling; flanged gearbox with male shaft; foot mounted version.
  • Input versions: with high speed shaft, provision for electric and hydraulic motors, and multiple disc brake options. There is a vast range of input and output options and standard accessories. The main applications are mixers, elevators, cranes, construction machines.