Breaking Records in Hong Kong! Sunward Machine’s “Qiyuan” Rolls Off the Line
📅 March 3, 2026
📍 Changsha, China | Hong Kong SAR
📍 Changsha, China | Hong Kong SAR
6.42m × 4.92m
Maximum Cross-Section
Trenchless
Low-Impact Urban Solution
High-Precision
Positioning Control
Revolutionizing Urban Connectivity
Tailored for the Yuen Long South Pedestrian Subway Project, the “Qiyuan” machine represents the pinnacle of trenchless technology. This customized solution ensures that pedestrian tunnels are built beneath major traffic hubs without causing significant disruption to the city’s heartbeat.
Cutting-Edge Technical Features:
- Multi-Cutterhead Array: Achieves full-section excavation with minimized blind spots, reducing geological disturbance in dense urban areas.
- Smart Navigation System: High-precision positioning control ensures accuracy for complex underground paths.
- Eco-Friendly Excavation: Integrated slurry and noise-reduction systems are in line with Hong Kong’s stringent environmental standards.
Project Collaboration
Manufactured by Sunward Machine, in collaboration with AECOM and CEDD, this advanced tunneling equipment brings together integrated expertise in equipment manufacturing, engineering design and project implementation for the Yuen Long South Pedestrian Subway Project.
Lead the Future of Underground Space
Partner with Sunward Machine for professional trenchless solutions tailored to your infrastructure challenges.
