Power tunnel

Home Solutions Power Tunnel Program

Power tunnel

Designed for underground power transmission projects, our power tunneling solutions provide efficient and safe cable routing support to ensure the reliability and durability of power system operations and to accommodate the power needs of modern cities and industries.

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Program value

The advantages of “greater support, lower loss, and greater reliability” continue to benefit customers and the local economy.

Professional and technical services
Optimization of space utilization
High quality anti-corrosion treatment

Application Scenarios

We provide customized power tunnel brackets for all types of power tunnels, ensuring that the brackets fit perfectly into the power tunnels and provide stable cable protection and support.

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Power tunnels by pipe jacking method

Shield method power tunnel

Mining Method Cable Tunnel

Integrated corridor

Typical Cases

Shenzhen North Ring Cable Tunnel Supporting Project

Jinlai Electric has won the special procurement of cable bracket for this project for many times, which reflects its professional strength and product quality in the field of cable bracket.

Shaoguan 110kV Side Field Transmission Project

Jinlai Electric provides cable bridges for this power transmission and transformation project to ensure the safety and stability of power transmission, showing its professional ability in the field of power engineering.

Shenzhen Rail Transit Line 12 Common Pipe Corridor

Jinlai provides high-strength pipe corridor support system for rail transit line 12, which supports the orderly laying of large-scale cables, improves the operational safety and maintenance convenience of the line, and lays a solid foundation for the integrated construction of rail transit and municipal facilities.

Comprehensive Pipeline Corridor in Shenzhen Airport New City Start-up Area

The pipe corridor brackets and cable bridges provided by Jinlai make full use of the space of comprehensive pipe corridors, ensure the safe laying and efficient management of multiple types of cables, and provide an important guarantee for the intensive construction and long-term operation and maintenance of urban infrastructure.

Cottonwood Substation

The bracket system provided by Jinlai has helped the Mu Mu substation to realize the efficient management and durability of cable wiring, which significantly improves the operational stability and safety of the equipment and provides strong support for the stable operation of the regional power grid.

Cable Tunnel for Guangzhou 500kV Chuting (Sui Xi) Transmission Project

The power tunnel supports and cable bridges provided by Jinlai optimize the stability and safety of long-distance cable wiring, greatly reduce the construction cycle, while ensuring the efficient operation of complex lines in substations, and provide a solid guarantee for the construction of power grids in south-central Guangzhou.

Recommended Products

Comprehensive Pipe Corridor Support

Mining method cable holder

Shield method cable holder

Pipe jacking cable support

Contact Us

Jinlai is dedicated to provide you with professional product consultation, customized solutions and business cooperation support, welcome to contact us at any time.

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Jinlai Address

D9-D10, Lingang International Industrial Community, Jiujiang Town, Nanhai District, Foshan, China
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Hotline (Computing)

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0757-81819308 +8613380060008 +8618620909924

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