To make tunnel bolt construction more convenient, efficient and intelligent, a new generation of five new digital bolt trolleys are launched!

The geological conditions of tunnel construction are becoming more and more complex, and the requirements for engineering support are also getting higher and higher, especially the geological conditions such as weak and broken surrounding rock and strongly weathered rock. It greatly affects the safety and quality of the project.

Technical Features

Efficient: With the function of drilling position memory, it can automatically find the bolt hole position. One-key positioning and installation, with drill pipe clamping device, auxiliary disassembly and assembly of drill pipe, high construction efficiency.

Intelligent: Automatically record data such as the number of drilled holes, the number of bolts installed and the depth. Real-time upload to the cloud monitoring platform. With automatic drilling, automatic retraction, automatic anti-jamming, automatic stop impact and other functions.

Peace of mind: Equipped with a self-diagnosis system and a safety voice alarm system, which can monitor and detect faults in real time, and make voice broadcasts.

Flexible: It adopts remote control operation, which is simple and easy to learn, and can clearly observe the drilling position, which reduces the dependence on the skills and experience of the operator; the articulated self-made engineering chassis can be flexibly and quickly transitioned.

Construction Cases

At present, the equipment has been used in Guangxi Guiliu Expressway, Mawu Xizhai Expressway, Tibet Laze Expressway and other projects. The simple operation and digital functions have won high recognition and unanimous praise from construction units and operators.

Only innovators advance, only innovators are strong, and only innovators win. Wuxin Tunnel has been focusing on the construction of tunnel drilling and blasting method for more than 10 years. With the spirit of innovation for ten years, Wuxin has independently developed a complete set of tunnel intelligent equipment with unique Wuxin characteristics. In the future, Wuxin will continue to provide high-quality and efficient services to our customers, making tunnel construction safer, more economical and more efficient!Editor/Ma Xue