This horizontal directional drilling rig represents cutting-edge technology for underground pipeline installation without surface excavation. Designed for utility infrastructure including water supply, electricity, telecommunications, natural gas, and oil pipelines, this equipment enables efficient pipeline laying in various ground conditions.

• Modular design with separate caterpillar tracks, power unit, and operation room
• Advanced electro-hydraulic proportional closed-loop system with open load sensing
• Simple structure with high transmission efficiency and stable low-speed performance
• Low-speed high-torque hydraulic top drive with unique floating spindle structure
• Remote control and independent operation room for safe, clean working environment
• Integrated crane system for on-site drill pipe handling

This gear rack drive system handles pipe diameters from Φ50mm to Φ1800mm with maximum laying lengths exceeding 5000 meters. The equipment is engineered for challenging ground conditions including sand, clay, rock, and pebble formations.