Sandvik DT923i Tunneling jumbo

The Sandvik DT923i Tunneling Jumbo is a high-performance, automation-ready drill rig designed for fast and accurate excavation in large-scale tunneling and cavern development projects. Engineered with Sandvik’s cutting-edge i-series technology, this jumbo features intelligent controls, advanced data integration, and powerful drilling capabilities to deliver exceptional efficiency, safety, and precision in underground construction.

The DT923i is equipped with two robust booms for face drilling and one utility boom for support or bolt hole drilling, offering unmatched versatility. Its spacious, ROPS/FOPS-certified operator cabin provides superior visibility, comfort, and intuitive controls, while the automation platform ensures consistent, high-quality results and supports remote operation. This rig is optimized for demanding civil and mining tunneling applications where productivity and drilling accuracy are critical.

➤ Key Features:

• Triple Boom Configuration: Two face drilling booms plus one utility boom for bolting or other auxiliary functions.
• i-Series Automation Platform: Features Sandvik iSURE® software for intelligent drilling, planning, and documentation.
• High Drilling Precision: Automated boom control and navigation system for accurate hole placement.
• Operator Safety & Comfort: Spacious ROPS/FOPS-certified cabin with ergonomic design and climate control.
• Versatile Functionality: Supports drilling, bolting, and utility applications in a single rig.
• Remote Operation Ready: Allows safe control from a distance in hazardous environments.
• Efficient Maintenance: Modular systems and service-friendly layout reduce downtime.

➤ Applications:

• Large-Scale Tunneling: Designed for high-capacity excavation in infrastructure and mining tunnels.
• Cavern Construction: Suitable for large chamber projects such as hydropower and storage caverns.
• Underground Infrastructure: Ideal for road, rail, and metro tunnel development.
• Support Drilling: Utility boom enables bolt hole drilling and other auxiliary tasks.
• Geotechnical Flexibility: Adapts to variable rock conditions with advanced control systems.

The Sandvik DT923i Tunneling Jumbo sets the benchmark for intelligent, multi-functional underground drilling, combining automation, precision, and power to meet the highest demands of modern tunneling operations.

Frequently Asked Questions about Sandvik DT923i Tunneling Jumbo

1. What is the Sandvik DT923i Tunneling Jumbo used for?

The Sandvik DT923i is a high-capacity tunneling jumbo designed for fast and precise underground excavation.
➤ Used in underground mining and large-scale civil tunneling projects
➤ Ideal for face drilling, crosscutting, and bolt hole drilling

2. What makes the DT923i stand out among tunneling rigs?

It features advanced i-series automation and drilling intelligence.
➤ Intelligent drilling controls
➤ Dual heavy-duty booms for wide tunnel profiles
➤ Robust build with high safety and productivity

3. What is the drilling capacity of the DT923i?

It offers superior drilling efficiency.
➤ Capable of drilling holes from 43 mm to 64 mm in diameter
➤ Can operate in tunnel profiles from 8 m² to over 177 m²

4. Is the Sandvik DT923i equipped with automation?

Yes, it includes full i-series automation.
➤ iSURE® tunnel management system
➤ Automated boom movement and drilling
➤ Remote control capabilities

5. What is the delivery time when purchased from Businessclaud?

Businessclaud offers:
➤ Free delivery within 24 hours
➤ Fast logistics and dedicated customer service

6. What kind of environment is the DT923i designed for?

It is engineered for harsh underground conditions.
➤ Ideal for hard rock tunneling
➤ Performs well in confined, rugged, and wet tunnel environments

7. What are the operator cabin features?

The operator cabin is safe and comfortable.
➤ ROPS/FOPS-certified design
➤ Climate control and noise insulation
➤ Ergonomic layout with digital interfaces

8. What safety systems are integrated into the DT923i?

Equipped with modern safety features.
➤ Emergency stop systems
➤ Onboard cameras and LED lights
➤ Proximity detection and fire suppression (optional)

9. How is fuel efficiency achieved in the DT923i?

Fuel efficiency is optimized through smart systems.
➤ Eco-mode and intelligent hydraulics
➤ Reduced idle time
➤ Tier 4 Final engine options

10. What boom configurations does it support?

The DT923i has advanced boom setups.
➤ Dual booms for wide coverage
➤ Optimized geometry for reduced setup time
➤ Precision control for complex profiles

11. Does Businessclaud offer warranty support?

Yes, all purchases include:
➤ A full 2-year warranty
➤ Support for mechanical and electrical components

12. Can the DT923i be used for bolting and support work?

Yes, it's compatible with rock support solutions.
➤ Bolt hole drilling
➤ Can be paired with separate bolting rigs for complete development

13. Is training available for operators?

Businessclaud provides:
➤ On-site and virtual training
➤ Operational manuals and guides
➤ Technical support hotline

14. What is the machine’s reach and tunnel coverage?

It has impressive drilling coverage.
➤ Maximum tunnel coverage up to 177 m²
➤ Wide boom swing and long feed reach

15. How does the DT923i contribute to project efficiency?

It boosts performance with:
➤ Faster drill cycles
➤ Reduced downtime through diagnostics
➤ Improved accuracy with automation

16. What maintenance features are built-in?

Designed for simplified servicing.
➤ Centralized greasing points
➤ Easy-access service compartments
➤ Smart diagnostics and alert system

17. Can it be integrated into a digital mining ecosystem?

Yes, with digital compatibility.
➤ iSURE® software integration
➤ Fleet management compatibility
➤ Remote data monitoring

18. How heavy is the DT923i?

The unit weighs approximately 28,000–30,000 kg depending on configuration.
➤ Stable for rugged underground conditions

19. What support services does Businessclaud provide post-sale?

We offer comprehensive support.
➤ Spare parts availability
➤ Scheduled maintenance plans
➤ Direct technical assistance
➤ Contact us at 0101001101 or [email protected]

20. How do I purchase the DT923i from Businessclaud?

You can purchase by:
➤ Calling 0101001101
➤ Emailing [email protected]
➤ Enjoy free 24-hour delivery and 2-year warranty
➤ Expert advice and after-sales support included