KGM12300 Arch Installation Robot Upgrade: Two Core Functions to Strengthen Tunnel Construction Safety and Efficiency !

December 17, 2025

Latest company news about KGM12300 Arch Installation Robot Upgrade: Two Core Functions to Strengthen Tunnel Construction Safety and Efficiency !

  Keda Intelligence always insists on going deep into the front line of tunnel construction, taking on-site operation feedback as the core basis for product iteration, and driving technological upgrades with construction needs. To accurately adapt to complex working conditions, our KGM12300 arch frame installation robot has completed an important upgrade, adding two high practicality optional functions, achieving comprehensive improvement from arch frame installation to charging operation, aiming to provide construction units with more efficient and reliable construction solutions.

 

  In response to the pain points of arch installation in the scenario of step excavation, the KGM12300 arch installation robot has added a mechanical gripper selection scheme for the main arm tray. The upgraded main arm has high-precision grasping and positioning capabilities, and has significant advantages in adaptability and ease of operation for single arch installation in space limited tunnel step construction. By firmly locking the arch posture with strong clamping force, the stability of arch installation is improved, achieving a dual improvement in safety and efficiency.

 

  At the same time, the towing and clamping mechanism of the robot's auxiliary arm has been upgraded to standard configuration - adding mechanical grippers on the basis of the original structure, forming a dual guarantee system of "towing+clamping". During the arch erection operation, the main and auxiliary arm grippers work together to firmly lock the position of the arch frame, completely avoiding the problems of arch frame displacement and shaking.

 

  In response to the pain points of cumbersome platform construction, poor stability, and insufficient workspace in the loading operation, the machine has added a portable loading platform optional function. The platform is designed with "portability+stability" as its core: when folded, it is compact in size and easy to transport with the vehicle. When unfolded on site, it does not require additional lifting and can be quickly built; After unfolding, a stable working surface is formed, which precisely cooperates with the auxiliary arm platform and can accommodate more than ten workers for synchronous construction, providing a safe, stable, and efficient working carrier for charge construction. The arch installation robot KGM12300 has a dual core value of "arch installation+charging operation", realizing the operation mode of "one equipment adapting to multiple requirements", greatly improving equipment utilization and reducing construction costs.

 

  Keda Intelligent's upgrade of the KGM12300 arch installation robot has always been fundamentally guided by the needs of the front line of tunnel construction. Every functional optimization accurately targets the pain points of on-site operations, and every detail polishing focuses on the dual improvement of construction safety and efficiency, providing more reliable and worry free equipment support for construction units and helping to promote high-quality tunnel construction.