Equipment Heads to Guizhou and Guizhou-Guangxi: Building Infrastructure Through Hard Work | DW551 Anchor Bolt Car Readies for Action
The Guizhou and Guizhou-Guangxi regions are crisscrossed by mountains and feature complex geological conditions. The diverse tunnel construction environments place high demands on the comprehensive adaptability and operational performance of tunnel and mine support equipment. With deep expertise in the R&D and manufacturing of engineering equipment, the DrillGod DW551 single-arm anchor rod rig has been fully prepared and deployed to the front lines of infrastructure projects in Guizhou and Guizhou, providing reliable equipment support for efficient and safe construction in the mountainous regions of Southwest China through its robust performance.
To adapt to the complex and variable construction environments of the Guizhou-Guangxi region, the equipment is equipped with a proven fully hydraulic operating system that is highly suited to various mountainous tunnel construction scenarios. It offers multiple core advantages, including a wide operational coverage, high drilling efficiency, strong maneuverability, and stable operation, making it well-suited to meet the tunnel anchor support construction needs in the Southwest region.
The equipment is compatible with a 10×7.5m tunnel cross-section, offering a 55㎡ tunneling coverage area, a 135㎡ anchor operation coverage area, and a 16×10.4m anchor operation range. It adapts to various tunnel cross-section specifications, reducing the frequency of machine repositioning and closely aligning with the diverse construction scenarios in the Guizhou-Guangxi region.
The machine delivers outstanding overall performance, with a rock drilling speed of 1.2 to 2.0 meters per minute. Its automatic parallel positioning mechanism ensures drilling accuracy. Standard features include a drill bit anti-jamming system and an automatic retraction function, which effectively reduce drill bit wear, ensure continuous and stable operation, and help improve project quality and efficiency. The machine features an articulated steering structure with a minimum internal turning radius of 3.3 meters and supports smooth climbing on slopes of up to 15 degrees. It adapts to narrow tunnel spaces and undulating mountainous terrain, enabling rapid relocation and positioning, and demonstrating excellent on-site adaptability. In terms of quality, the equipment utilizes renowned domestic and international core components and is equipped with a load-sensing hydraulic control system, delivering smooth power delivery and lower energy consumption. Equipped with multiple safety protection mechanisms, it is suited for high-intensity and complex working conditions. With simple and convenient operation and maintenance, it can provide long-term, stable support for various construction scenarios in mines and tunnels across Southwest China.
The DrillGod DW551 single-arm rock bolt carriage has been deployed at construction sites in Guizhou and Guizhou, serving infrastructure projects in Southwest China with its reliable product quality and outstanding adaptability to various working conditions. Moving forward, the equipment will continue to be deployed on the front lines of construction, adapting to complex mountainous environments and supporting the steady progress of mining and tunnel projects in Southwest China through stable and efficient operation.
