TSA 031 Gearboxes

They consist of 9 standardized spur, bevel and bevel & spur gearboxes in four to six sizes. The TSA 031 gearbox line is designed using modular principle, what allows arranging various further versions with maintained axial distances and gears according to standardized row. Spur involute gearing is healical, corrected; bevel gear units are made with OERLIKON- ELOID-N gear design.

All gear designs are made of high quality steel alloys and are chemically and thermally processed. Gear wheels are connected to shaft using cone clamping element.

Gearbox bodies are moulds of high quality grey cast iron. Bottom part of the body of transmission case serves as oil tank, in which gear sets splash and thereby, lubrication of gear designs and roller bearings is secured. For the case of high power output, coolers are embedded in transmission cases.

Besides standard version, the producer supplies also gearboxes with special version. Special version is deemed as:

• double-sided output shaft
• atypical output and input shafts
• non-standardized gear
• other than normal working environment
• cooler for gearbox
• gearboxes working inclined
• gearboxes for quick motion
• gearbox equipment with disk and drum brake (backstop)
• substitution of cone clamping elements
• increase of radial powers on input shaft
• output shaft with groove in case of models TSA 031 570 and TSA 031 571