RotoTech Supports ‘Made in Bangladesh’ by Dynamically Balancing Locally Manufactured Fiber Impellers We at RotoTech are proud to contribute to the “Made in Bangladesh” initiative. Chittagong-based entrepreneur NAF Enterprise has started manufacturing glass fiber impellers, commonly used in the chemical industry. Previously, Bangladeshi users had to rely on imports from China or India for such...
RotoTech Bangladesh Limited is proud to announce the successful introduction of our specialized Alternator Bearing Housing Repair service. This solution is designed to restore the functionality and durability of alternator and motor bearing housings, ensuring optimal performance and reliability. Our Process: We follow a meticulous and systematic approach to deliver top-notch results: 1. Identifying the...
We recently tackled a challenging job involving a 45KW Centrifugal Blower Fan with a 1200mm diameter impeller weighing 250kg. This machine was experiencing excessive vibration during operation, impacting bearing life and overall performance. Our team executed a comprehensive scope of work, including: Complete dismantling Thorough cleaning Precision impeller balancing Bearing housing calibration Full reassembly We’re...
In the world of power generation, the reliability of alternators is paramount. Recently, we encountered a significant challenge with a 1875 KVA Marelli alternator: the rotor bearing journal had been damaged due to a bearing seizure caused by a remarkable seven times unbalance found in the rotor. This incident underscored the importance of effective maintenance...
When it comes to engine maintenance, one often overlooked component is the engine lube oil cover. This vital part can suffer from corrosion, often caused by coolant leaks, leading to significant issues, including water intrusion. If you’ve noticed signs of wear or leakage, it might be time to consider refurbishment rather than immediate replacement. Understanding...
We’re thrilled to announce that RotoTech has successfully completed a comprehensive rewinding job on the ABB 355KW special type motor for Lafarge Holcim Cement Industries. ✅ Scope of Work Completed: We are proud to have passed the end-user test run, confirming the motor’s top-notch performance. A big thank you to our dedicated team for their...
We’re excited to share that RotoTech Bangladesh Limited has successfully completed the rewinding of 5 alternator rotors (2350KVA/480V) using imported double-layer enamel coated H-class insulated copper strip (Flat wire). ⏱️ Quick Turnaround: Delivered in just 2.5 months, showcasing our commitment to efficiency without compromising quality. Our team is proud to have received high praise from...
At RotoTech Bangladesh Limited, we are proud to offer cutting-edge engine cam profile services designed to enhance your engine’s performance and durability. Our specialized facilities focus on the following key areas: 1. Precision Cam Metallurgy: We ensure the highest standards in cam metallurgy to deliver exceptional wear resistance and performance. Our advanced processes minimize metal-to-metal...
