PT Suprabakti Mandiri Delivers Record 51,539 Technoroll Products for TLS 6 & 7 Project

PT Suprabakti Mandiri has set a new benchmark for Indonesia’s mining industry with the rapid delivery of 51,539 Technoroll idlers and 156 pulleys for PT Bukit Asam’s TLS 6 & 7 project. This achievement coincides with the inauguration of Graha Suprabakti the new factory office and celebrates the company’s 38th year of continuous growth, reflecting its commitment to innovation, efficiency, and expanded production capacity. Completed in just seven months from drawing approval, the delivery underscores Suprabakti’s ability to execute large-scale, high-specification projects under tight timelines.

The project also included 100 belt cleaners from subsidiary Martin Supra Engineering and 16 belt scale units, providing an integrated conveyor system solution. From planning and material sourcing to production and delivery, every stage was carefully managed to meet the high standards required by PT Bukit Asam and its EPC partners, KSO PP, WIKA, and KMK.

“Innovation has always been part of Suprabakti’s DNA,” said Jimmy Hadinata, Director of PT Suprabakti Mandiri. “From digital inspections to faster belt installations, we continuously develop solutions that improve efficiency and deliver results our customers can trust.”

Suprabakti’s success is also fueled by technology, process improvements, and human resource development. The company’s Summa Learning Center, evolving into LSP Suprabakti, provides hands-on training for technicians, staff, and clients, ensuring consistent quality, safety, and technical excellence across all projects.

Since its founding, PT Suprabakti Mandiri has expanded to 23 sites across Indonesia, including Sumatra, Java, Kalimantan, Sulawesi, and Papua. Its combination of technical expertise, operational efficiency, and commitment to innovation has made it a trusted partner for mining and industrial clients nationwide.



“Our 38 years of success are the result of the dedication of our teams and the trust of our clients,” added Jimmy. “We remain committed to delivering solutions that support Indonesia’s mining sector and industrial growth while continuously innovating to improve efficiency and quality.”

The TLS 6 & 7 project demonstrates Suprabakti’s ability to deliver high-specification products faster than industry standards, reinforcing its position as a leader in bulk material handling solutions in Indonesia.

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