Samair, Biruliya, Savar, Dhaka 1341
+880 1730-067280, +880 1730-070893
md.aziz@rototechbd.com, mahmudul.hasan@rototechbd.com
In-house CNC and conventional machining for dimensional restoration of worn components. Shaft repair, bore machining, keyway cutting, thread repair — we make old components new again.
Comprehensive vibration measurement, spectrum analysis and machine health diagnosis to identify faults before they cause failures. Reduce unplanned shutdowns and extend machine life.
Complete white metal (Babbitt) bearing refurbishment including tin and lead-based alloy relining, bond testing, machining to OEM drawings and surface finishing. Critical for turbines, large motors and pumps.
Precision laser alignment for motor-pump, turbine-generator and all coupled machinery sets. Misalignment is a leading cause of premature bearing failure — our laser systems provide accuracy to within 0.01 mm.
Our trained field engineers perform in-situ balancing directly at your plant — eliminating disassembly time and costly machine downtime. We bring portable balancing instruments to your site.
State-of-the-art dynamic balancing machines capable of handling rotors from small turbocharger assemblies up to large industrial rotors exceeding 2,000 kg. ISO 1940 standard balancing with full documentation.
