News

The Shiraz Metro Line 3 project has achieved a major milestone with the successful breakthrough of the Tunnel Boring Machine (TBM) at Afarinesh (F3) Station. This significant achievement represents a crucial advancement in the expansion and development of Shiraz metro infrastructure, bringing the city one step closer to a more efficient and modern urban transit […]

Tunnel Saz Machine Company is participating in the 9th Specialized Mine Exhibition, Mining Industries, Machinery, and Related Equipment, which will be held from January 22 to 25, 2025, at the International Exhibition Center of Yazd. During this event, the CDR1500 machine, specially designed and produced for precise core drilling rig operations, will be showcased by […]

On December 25, the Second International Conference on Opportunities and Challenges of Using Large-Diameter TBMs was held by the Iranian Tunneling Association (IRTA) with support from Tehran Urban & Suburban Railway Company (Tehran Metro). In the technical papers section of this event, Dr. Ebrahim Farrokh and Dr. Davood Lotfi from the R&D Department of Tunnel […]

Tunnel Saz Machine Co. (TSM) is proud to announce the expansion of fully hydraulic core drilling rig lineup, specifically engineered to address the increasing demands of the mining industry. With over 20 years of expertise in designing and manufacturing mechanized drilling equipment, TSM has launched a new series of advanced core drilling rigs specifically designed […]

Via completing the assembly of TBM-S280 in two months along with a programmed and complicated process, eventually, the test run of the machine was started on the 7th February in 2024. By running the TBM and preparing the conditions for moving forward, as well as the accessibility of precast concrete segments, building the negative rings […]

With the successful completion of the drilling process of the first drive in the challenging Chabahar desalination plant pipeline drilling project, an important step was taken in advancing this strategic project. Increases access to fresh water in the region. At the heart of this pioneering effort is the advanced tunnel boring machine of Tunnel Saz […]