NQ 1700 Meter Hydraulic Core Drilling Rig

P-1800 core drilling rig is specially designed for diamond core drilling. Track crawler mounted rig facilitates moving around with great convenience. Robust structure plus strong power supply ensures high penetration rate and out standing reliability. Its full hydraulic concept includes virtually all operational functions that prevail on the latest models around the world. 

The following high lights represent the rig’s major features:

• 4 speeds gear box provides free combination of torque and spindle speed;
• Big chuck diameter of 117mm applies BS to PS size rods;
• 3.5m long stroke of drill head facilitates handling of rods of 3m length;
• Mast dumping guarantees perfect stability during drilling;
• Independent hydraulic jacks facilitates leveling of the rig;
• Rotation head side shift by hydraulic largely reduces working tensity and provides with high efficiency&safety;
• Great convenience of control of feed pressure;
• Standardized parts and components make maintenance and repairing easy;
• Real time reading of drilling data on gauges on the control panel;
• Mud pump and mixer powered by the rig’s hydraulic system, controlled directly on the rig’s panel;
• Multi-pressure gauge monitors kinds of working pressures;
• High/low speed control of main winch meets various drilling requirements on rods handling;
• Stepless speed control of mud flow facilitates easy drilling;
• Top grade hydraulics of European origin;
• Experienced engineers plus adequate spare parts ready to provide full service.