Who We Are
Pioneers in Advanced Excavation
Welcome to Tunnel Saz Machine Co. (TSM), a leader in trenchless technology and mechanized excavation since 2003. Our company is organized into three key departments: Services, Procurements, and Design & Manufacturing. With over two decades of expertise in Services and Procurements, we have successfully established a dedicated Design & Manufacturing department that focuses on localizing the production of advanced mechanized excavation machinery, including Tunnel Boring Machines (TBM), Micro Tunnel Boring Machines (MTBM), Core Drilling Rigs (CDR), and related equipment. Our commitment to excellence not only enhances our extensive project implementation capabilities but also positions TSM as a trusted partner in providing reliable and efficient solutions for complex tunnelling projects, both domestically and internationally.
.
20Years of Expeirence
Why Choose Us
Your trusted partner in tunneling excellence, Tunnel Saz Machine Co. (TSM) delivers unmatched expertise in design, manufacturing, procurement, and execution. With decades of experience, cutting-edge technology, and relentless innovation, we solve the world’s toughest tunneling challenges through precision engineering and seamless project delivery. Discover how TSM elevates your projects—globally.
Engineering Excellence at Your Fingertips
Explore TSM’s innovative solutions through our comprehensive catalogues. Dive into detailed specifications, cutting-edge designs, and customizable options for Tunnel Boring Machines (TBMs), Micro TBMs, Core Drilling Rigs, and specialized spare parts. Whether you’re planning a complex excavation or sourcing reliable equipment, our catalogues offer a gateway to precision engineering and sustainable tunneling technology. Download today to equip your projects with machinery trusted by industry leaders worldwide.
Step inside the world of Tunnel Saz Machine Co. with our company video. Experience firsthand how our cutting-edge TBMs, Micro TBMs, and Core Drilling Rigs tackle the most complex tunneling challenges. From precision engineering to sustainable solutions, this snapshot of our work showcases the expertise, technology, and passion driving every project. Ready to delve deeper? Explore our full library of project highlights, technical insights, and industry breakthroughs in the Media Section.
Latest News
of tunneling and mechanized drilling, The company has collected a complete set of qualified and experienced personnel in this field and intended to play a significant role in the success development of this industry both within the country and in the neighboring countries, along with the development of the tunnel . . .
SHOW MORE
Latest 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 […]
22 February, 2025
191365
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 […]
24 January, 2025
254645
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 […]
28 December, 2024
101691