Rock Drilling Rig Core Barrels
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Basic Infomation
Place of Origin: Changsha, China
Brand Name: JZTG
Certification: CE,ISO,IAF,CQC
Model Number: ASD
High Light:

piling rig tool


mining drill

Payment & Shipping Terms
Packaging Details: 1. Wrapped with plastic film. 2. Fixed with iron support, wheel or pallet when necessary. (3. Packed with wooden cases for small things.)
Delivery Time: 3-10days
Payment Terms: T/T, L/C, Western Union
Supply Ability: 1500pcs per month
Attachment Equipment: Rotary Drilling Rig
After-sales Service Provided: Video Technical Support , Online Support
Processing Type: Forging
Product Name: Customized Any Size Foundation Clay Drilling Rock Drilling Rig Core Barrels
Kelly Box: Suit For Any Brand Machine Kelly Box
Diameter: 600-3000
Product Description


Foundation Rock Drilling Rig Core Barrels Forging Processing Type



Core barrels are generally divided into two types:

1- Core Barrel with Bullet Bits

Applicable for strong rock up to 100MPa or Rock with deep cracks:

2- Core Barrel with Roller Bits

Applicable for very strong rock formations with compressive strength grater than 100MPa;


Cutting Diameter Range: 600~3000mm



Rock Drilling Rig Core Barrels 0












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