
Hydraulic Rotary Core Drilling Rig for Land Drilling/Hole Drilling /Pile Drilling with Great Power/High Torque. High Torque Power Head: Max output torque reaches 120KN.m for efficient drilling performance. Deep Drilling Capability: Maximum drilling depth of 30m with diameter range of 500-1800mm. Full Customization: Supports full customization including color, weight, and specific dimensions. Multiple Certifications: Certified by CE, RoHS, ISO 9001:2000, ISO 9001:2008, and SGS. Automatic Adjustments: Features automatic mast vertical adjustment and body reset functions. Professional Manufacturer: Direct factory sales eliminate middlemen, offering competitive pricing. Global Export Experience: Exported to over 40 countries with 7 years of international trade experience.