DSC Engineering modernized five tower cranes with Invertek VFD technology.
DSC Engineering modernized five tower cranes for Tenzin Heavy Machinery by replacing obsolete and failed drive control systems with Invertek VFD technology. Upgrades covered hoisting, trolley travel, and slewing motions — improving reliability, controllability, spare part availability, and operational safety while extending the service life of each crane asset.
Hoist Motion
Replacement of failed hoist drive controllers with Invertek VFDs for precise, safe load lifting and lowering control.
Trolley Travel
Modernized trolley drive system delivering smooth, accurate horizontal load positioning across the crane jib.
Slewing Motion
Upgraded slewing drive for controlled rotation, reducing mechanical stress and improving operational safety.
5 Cranes Upgraded
All five tower cranes successfully upgraded and recommissioned with extended asset service life and improved spare part availability.