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ASD Core Barrel with Roller Bits Cross Cutter Core Barrel Forging Processing Type

China Changsha Golden Drilling Machinery Co.,Ltd certification
China Changsha Golden Drilling Machinery Co.,Ltd certification
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ASD Core Barrel with Roller Bits Cross Cutter Core Barrel Forging Processing Type

ASD Core Barrel with Roller Bits Cross Cutter Core Barrel Forging Processing Type
ASD Core Barrel with Roller Bits Cross Cutter Core Barrel Forging Processing Type

Large Image :  ASD Core Barrel with Roller Bits Cross Cutter Core Barrel Forging Processing Type

Product Details:

Place of Origin: Changsha, China
Brand Name: JZTG
Certification: CE,ISO,IAF,CQC
Model Number: ASD

Payment & Shipping Terms:

Minimum Order Quantity: 1pc
Price: Negotiable
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
Detailed Product Description
Attachment Equipment: Rotary Drilling Rig After-sales Service Provided: Video Technical Support , Online Support
Processing Type: Forging Teeth Type: Rock , Bullet ,soil
Kelly Box: Suit For Any Brand Machine Kelly Box Diameter: 600-3000
High Light:

roller bit drilling

,

rotary drilling tools

 

ASD Core Barrel with Roller Bits Cross Cutter Core Barrel Forging Processing Type

 

 

Application

1. Core barrel with bullet teeth is used for cutting an annular ring in rock or concrete(also reinforced concrete).

2. Core barrel with roller bits is used in very strong rock formations(compressive strength >100Mpa).

3. Cross cutter core barrel is mainly used to break rock cores which remain in the borehole after using a core barrel, also suitable for drilling hard, jointed rock(<100Mpa) and for penetrating through layers containing boulders.

 

Features

1. Cutting ring with staggered arrangement for round shank chisels.

2. Chisel holders are welded to the base body. The round shank chisels can be easily replaced.

3. Kelly box 130, 150, 200mm(optional).

 

ASD Core Barrel with Roller Bits Cross Cutter Core Barrel Forging Processing Type 0

 

ASD Core Barrel with Roller Bits Cross Cutter Core Barrel Forging Processing Type 1

 

 

 

 

 

Contact Details
Changsha Golden Drilling Machinery Co.,Ltd

Contact Person: admin

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