Recently, a crawler-mounted double boom tunnel bolting rig was successfully completed, inspected, and prepared for shipment to Africa. The equipment, shown ready for delivery at the manufacturing facility, represents another step in expanding the company's cooperation with overseas customers and providing specialized underground construction solutions for international markets.
Before leaving the factory, the drilling rig underwent a series of detailed checks covering the hydraulic system, drilling components, electrical controls, crawler structure, and safety protection devices. Engineers and production staff worked together to confirm that every major system met the required operating conditions. The final inspection process ensured that the machine could adapt to the working environment expected at the customer's project site.
Designed for underground support operations, this crawler-mounted double boom tunnel bolting rig combines mobility with strong drilling capability. The crawler traveling system allows the equipment to move steadily across uneven construction areas, while the double boom structure provides flexibility during bolt installation work. Compared with traditional manual operations or single-arm equipment, the machine can handle multiple drilling positions more conveniently, helping crews organize their workflow more effectively.
The shipment to Africa is part of the company's continued effort to serve customers in international markets. In recent years, demand for underground construction equipment has continued to grow in regions where mining, infrastructure development, and tunnel projects are expanding. Equipment that can operate reliably under complex site conditions has become increasingly important for contractors seeking to improve construction management and reduce operational difficulties.
According to the production team, this unit was manufactured according to the customer's requirements, with attention given to machine configuration, transportation requirements, and future maintenance considerations. From component selection to assembly and testing, each stage was carefully recorded to provide customers with clear technical information and support.
The successful delivery also reflects the close cooperation between the factory and overseas partners. During the production period, communication was maintained regarding technical details, equipment specifications, and delivery arrangements. This cooperation helped ensure that the finished machine matched the actual needs of the project.
After arriving in Africa, the drilling rig will be used in underground construction operations, providing mechanical support for tunnel reinforcement work. The company will continue to offer technical assistance and service support to help customers operate the equipment smoothly.
The completion of this shipment marks another international delivery of the crawler-mounted double boom tunnel bolting rig. With practical experience from different working environments, the company aims to continue improving its products and developing equipment that meets the changing requirements of global customers.