Coring Systems for Mineral Drilling and Rock Coring as Per Dcdma

• Customized: Customized
• Certification: ISO
• Usage: Mineral Drilling
• Material: Alloy
• Transport Package: by Sea or Airway
• Specification: 4500*110*110
• Model NO.: C series, Y series,
• Trademark: JS
• Origin: China
• Production Capacity: 15000 Set/Year

Product Description

Core Barrel here mentioned we normally know it as core retrieval system, common sizes are, DCDMA standard(double tube and triple tube ), T2&T6, X, MLC,  chinese single &double system. etc

The core barrel assembly is composed of the inner-tube group and outer-tube group.
The inner-tube group is composed of:
Head Assembly
Inner Tube
Stop Ring
Core Lifter
Core Lifter Case
The outer-tube group is composed of:
Locking Coupling
Adapter Coupling
Landing Ring
Outer Tube
Inner Tube Stabilizer
Thread protector (optional)