Zt-180/240 Horizontal Directional Drilling Rig, HDD Drilling Machine

Zt-180/240 Horizontal Directional Drilling Rig, HDD Drilling Machine. Advanced Hydraulic System: Combines double-closed-circuit system with load-sensitive control for high efficiency and energy saving. High Torque and Pulling Force: Delivers 78000N.m torque and up to 2400KN pulling force for heavy-duty drilling. Intelligent LCD Display: Equipped with 11-inch AI ICD system for easy operation, data storage, and multi-page switching. One-to-Three Speed Transfer: Generates high-speed transmission at low engine speeds to save energy and reduce emissions. Dual Closed-Circuit Design: Rotation and thrusting-pulling share closed pumps for stable, reliable, and efficient transmission. Comprehensive Certifications: Meets CE, ISO 9001:2000, ISO14000, ISO45001, and ISO50001 standards. Flexible Drilling Capacity: Drill hole diameter under 400mm and depth under 10m with Pliot Drilling or Reamers. OEM and ODM Services: Customization available for branding and specific requirements with 37 R&D engineers.