SHD220 Horizontal Directional Drill

• Both push-pull and rotation functions adopt the Sauer electronically controlled closed-loop system from the U.S., ensuring high efficiency, stability and reliability. Both rotation and push-pull are driven by Poclain motors imported directly from France. Compared with conventional hydraulic systems, it delivers over 20% higher working efficiency, reduces system heat generation, and achieves 20% energy savings.
• Equipped with a self-developed PLC control system, electronically controlled operating handles, a full LCD display, and a pressure protection system.
• Powered by a dual-power system of Cummins engines dedicated to construction machinery, it provides robust power output.
• The power head is equipped with a force-boosting function, delivering a maximum push-pull force of 3000kN, which guarantees reliable performance for large-scale construction projects.
• The main frame adopts a four-link amplitude-modulated beam structure, which significantly expands the working angle range while keeping the crawler tracks grounded even at large angles, thus enhancing operational safety.
• A wireless remote-controlled travel system ensures safety during movement and site transfer.
• The drill pipe handling system employs a full-lifting manipulator arm mechanism, enabling quick and convenient drill pipe loading/unloading, greatly reducing labor intensity and improving work efficiency.
• Compatible with Φ127×6000mm drill pipes, the machine features a compact footprint for easy site transfer.
• Key components are selected from world-class hydraulic element manufacturers, significantly enhancing the product’s quality, performance and reliability.
• The electrical system adopts a wire-harness design, resulting in a low failure rate and ease of maintenance.
• The push-pull mechanism utilizes a rack-and-pinion structure, characterized by high efficiency, stable operation, and convenient repair and maintenance.
• The crawler tracks are available in an optional steel plate with rubber pad configuration, enabling high load-bearing capacity while ensuring smooth travel on various road conditions, facilitating urban transportation.

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