API or AGMA calculations

Carter in pre-fabricated steel, welded and het-threated after welding

Single helical gears in forged alloy steel carburized and hardened, finished by grinding after heat treatments, teeth quality as per DIN 5 Class

Low speed shaft in forged alloy steel

Each rotor dynamically balanced in accordance with API613 or ISO1940 specifications

Low speed shaft radial bearing fixed profile type

High speed shaft radial bearings tilting pad type

Axial bearing taper land/tilting pad type on low speed shaft

Thrust collar in 3 pieces on high speed pinion

Forced feed lubrication by means of separate lube oil system

ATEX certificate available on request

Resistance temperature detectors for bearing temperature monitoring

Vibration probes (or preparation of provisions for their installation only)  

From 100Kw to 40000 Kw