Repair and Maintenance

Sustaining the Giants Beneath: Lifespan Optimization for TBMs

Embodying the slogan, “TBMs Never Die”, Tunnel Saz Machine Co. (TSM) specializes in revitalizing Tunnel Boring Machines through precision repair, maintenance, and upgrades. With end-to-end solutions covering every phase of a TBM’s lifecycle, we ensure your equipment operates at peak performance—minimizing downtime and maximizing your return on investment (ROI) by avoiding costly replacements and delays.

Comprehensive Services for Every Need

Our team of engineers and technicians delivers tailored services to extend the lifespan and efficiency of your TBMs/MTBMs:

• Preventive Maintenance & Diagnostics:
  Implement systematic inspection plans and predictive maintenance protocols to identify wear, fatigue, or potential failures before they escalate. This proactive approach maximizes equipment uptime and prevents costly, irreversible damage.
• Assembly & Commissioning:
  From pre-assembly inspections to rigorous testing, we ensure seamless integration and optimal performance in tunneling operations.
• Targeted Repairs & Troubleshooting:
  Rapid resolution of mechanical, electrical, or hydraulic failures in critical systems (main drives, cutting wheels, control systems, and monitoring units).
• Overhaul & Upgrades:
  Complete disassembly, component refurbishment, and performance-enhancing upgrades to meet modern project demands.
• Custom Redesigns:
  Modify TBMs to adapt to unique geological conditions or project specifications, including upsizing diameters for greater productivity.

Why Choose TSM?

• Precision & Quality:Machines are refurbished to OEM-grade standards, ensuring reliability and longevity.
• Downtime Minimization:Agile service teams and strategic spare parts management keep projects on schedule.
• Future-Proofing:Upgrades and redesigns align equipment with evolving industry technologies.

Partner with TSM—Where Legacy Machines Gain New Life.