Video Channel of China Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
Chat Now Contact Us
Home Videos Playlist Website

Reverse Circulation Drilling Rig Hydraulic Borehole Drilling Machine Reverse Circulation RC Drilling

Core drilling rig
December 08, 2025
Chat Now Contact Us
Brief: Watch this overview to discover why many professionals pay attention to this approach. This video provides a detailed walkthrough of the Reverse Circulation Drilling Rig, showcasing its operation in geological exploration and deep-hole drilling applications. You'll see how its hydraulic systems, dust collection technology, and efficient drilling mechanisms deliver high performance in challenging conditions.
Related Product Features:
  • Hydraulic system powered by a Cummins diesel engine for walking, rotation, feed, lifting, and rod changes.
  • Dual motor drill head with variable speed suitable for pneumatic DTH hammer and alloy drilling.
  • Reverse circulation system with DTH technology uses compressed air for impact and dust collection.
  • Reverse circulation hammer and double tube design for efficient dust removal via the inner tube.
  • Long feed stroke power head reduces drill rod handling time and increases drilling efficiency.
  • Large drilling diameter, deep drilling depth up to 500m, and fast advancing speed capabilities.
  • Professional excavator chassis with wide chain boards and four hydraulic legs for stability.
  • Dust collector and cyclone separator enable effective sample collection and reduce environmental pollution.
Faqs:
  • What are the key advantages of using a Reverse Circulation Drilling Rig?
    RC drilling rigs excel in hard rock conditions with faster penetration rates, reduced downtime, less waste generation, lower environmental impact, and enhanced borehole stability, making them cost-effective for resource evaluation and mining projects.
  • What is the maximum drilling depth and diameter of this rig?
    This Reverse Circulation Drilling Machine can achieve a drilling depth of up to 500 meters and handle hole diameters ranging from 140mm to 400mm.
  • How does the reverse circulation system work to minimize environmental impact?
    The system uses a reverse circulation hammer and double tube design where compressed air enters between the tubes, forcing rock dust out through the inner tube to a dust collector or cyclone separator for effective collection and analysis, avoiding pollution.
  • What types of projects is this drilling rig suitable for?
    It is ideal for geological exploration, drilling wells, monitoring wells, ground source heat pump air-conditioning systems, and other deep-hole drilling applications.
Related Videos
Mining Core Drilling Rig Machine Rotary Borehole Drilling Equipment Geological Core Drilling Rig 00:19

Mining Core Drilling Rig Machine Rotary Borehole Drilling Equipment Geological Core Drilling Rig
Core drilling rig
December 08, 2025
Hydraulic Core Drilling Rig 600m Deep Exploration Drilling Rig Portable Core Sampling Drill Machine 00:24

Hydraulic Core Drilling Rig 600m Deep Exploration Drilling Rig Portable Core Sampling Drill Machine
Core drilling rig
September 09, 2025
Ground Pile Driver Machine Hydraulic Vibration Hammer Pile Driving Equipment Crawler Pile Driver 00:24

Ground Pile Driver Machine Hydraulic Vibration Hammer Pile Driving Equipment Crawler Pile Driver
Pile Driver Machine
December 08, 2025
Underground Tunneling Drilling Rig Equipment 00:26

Underground Tunneling Drilling Rig Equipment
Underground Jumbo Drilling Rig
November 10, 2023
Jumbo Drilling Rig Hydraulic Tunnel Drilling Machine Underground Borehole Drilling Rig 00:18

Jumbo Drilling Rig Hydraulic Tunnel Drilling Machine Underground Borehole Drilling Rig
Underground Jumbo Drilling Rig
September 11, 2025
Underground Hydraulic Drilling Rig Construction Machinery Tunneling Jumbo Drilling Rig Machine 00:18

Underground Hydraulic Drilling Rig Construction Machinery Tunneling Jumbo Drilling Rig Machine

Underground Jumbo Drilling Rig
September 11, 2025
Tunneling Jumbo Drilling Rig Rotary Borehole Drilling Equipment Hydraulic Underground Drilling Machi 00:18

Tunneling Jumbo Drilling Rig Rotary Borehole Drilling Equipment Hydraulic Underground Drilling Machi
Underground Jumbo Drilling Rig
September 11, 2025
Underground Tunneling Drilling Rig High Efficiency Hard Rock Drilling Machine Jumbo Borehole Drillin 00:18

Underground Tunneling Drilling Rig High Efficiency Hard Rock Drilling Machine Jumbo Borehole Drillin
Underground Jumbo Drilling Rig
September 11, 2025
Jumbo Drilling Rig Underground Rock Blast Hole Drilling Machine Tunneling Hydraulic Drilling Rig 00:18

Jumbo Drilling Rig Underground Rock Blast Hole Drilling Machine Tunneling Hydraulic Drilling Rig
Underground Jumbo Drilling Rig
September 11, 2025
Underground Hydraulic Drilling Rig Construction Machinery Tunneling Jumbo Drilling Rig Machine 00:18

Underground Hydraulic Drilling Rig Construction Machinery Tunneling Jumbo Drilling Rig Machine

Underground Jumbo Drilling Rig
September 11, 2025