The HW-415 open-pit split type down the hole drilling rig is another cost-effective drilling rig designed by Hengwang Group for the open-pit mining industry. After collecting a large number of applicable reports from HW-410E drilling rig users, Hengwang Group conducted research on the walking components of the drilling rig Upgrade and optimize the hydraulic system's propulsion beam, rotary head, and overall vehicle body. The upgraded drilling rig has the advantages of strong climbing ability, high rotational torque, long motor life, the ability to drill up to 3 meters at once, and adaptability to various side and horizontal holes, making it suitable for various open-pit mining environments.
The rotary head adopts a large displacement single motor, with a small volume and high torque, which can be adjusted according to different working conditions, effectively improving the efficiency of the impactor feed, and expanding the range of rock drilling holes to 127mm.
The centralized control console facilitates operation, improves work efficiency, and enhances the safety and comfort of operations.
The 415 series adopts a plunger walking motor, and the specially cast track plates make the walking driving ability stronger and the quality stable.
Adopting Hengwang Group's dry dust removal system is more energy-efficient.
