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Rock Drilling Core Barrels

China Changsha Golden Drilling Machinery Co.,Ltd certification
China Changsha Golden Drilling Machinery Co.,Ltd certification
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Rock Drilling Core Barrels

Rock Drilling Core Barrels
Rock Drilling Core Barrels

Large Image :  Rock Drilling Core Barrels

Product Details:

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

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: 500pcs per month
Detailed Product Description
Material: Q345 Color: Yellow , White ,gray ,customized
Warranty: 1 Year Application: Hard Rock Drilling
After-sales Service Provided: Video Technical Support , Online Support Processing Type: Welding
Drilling Diameter: 600-3000mm Condition: New
High Light:

rotary drilling tools

,

hard rock drilling

 

Golden Drilling Piling Rig Tools Rock Drilling Core Barrels IAF Certification

 

     

JZTG Drilling Bucket & Core Barrel adopt the high-carbon steel (Q345B, 16Mn, Q195-Q345, etc.) and special drilling bits (B47K20H, B47K19H, B47K17H, 3050, 3060, 3065,C30, C31HD, B85, B43H,18TL, 18HD, 25VIP, 18VIP, 25T, 25HD, 22T,833-18,855 25,18PN/LK,25PN/LK ) angle to keep the drilling strength and efficiency.

 

 

Purchase the standard drilling buckets.

1) Core Barrel with Bullet Teeth

Main Applications:Core Barrel with Bullet Teeth is used for cutting an annular ring in rock or concrete (also reinforced concrete).

Features: Cutting ring with staggered arrangement of round shank chisels.

Chisel holders are welded to the base body.
The round shank chisels can be easily replaced when using suitable tools

 

2) Core Barrel with Roller Bits

Mian Applications: Core Barrel with Roller Bits is used in very strong rock formations (compressive strength> 100 Mpa).

Features:Roller Bits are API Certificated, complete of bearing and carbide insert.

Forging Process

Welded Type or Replaceable Type

Sealed Bearing And Tungsten Carbide Insert

 

3) Cross Cutter Core Barrel

Main Applications: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 (< 100 Mpa) and for penetrating through layers containing boulders.

Features:Cutting ring with round shank chisels.

Chisels holders are welded to the base.

Central pipe reinforcement.

 TECHNICAL DATA

Mode No. Bucket Height Bucket Shape Top Tray Thickess Mounting Plate upper Bucket Lower Bucket Row Bits Teeth QTY Teeth type Weight
  (MM)   (MM) (MM) (MM) (MM)       (kgs)
ATZ600 1200 straight bucket 25 25 16 40 out ,middle-in 6 Rock bits 540
ATZ700 1200 straight bucket 25 25 16 40 out ,middle-in 6 Rock bits 640
ATZ800 1200 straight bucket 25 25 20 40 out ,middle-in 9 Rock bits 810
ATZ900 1200 straight bucket 25 25 20 40 out-out -in -in 12 Rock bits 940
ATZ1000 1200 straight bucket 25 25 20 40 out-out -in -in 12 Rock bits 1020
ATZ1100 1200 straight bucket 25 25 20 40 out-out -in -in 12 Rock bits 1150
ATZ1200 1200 straight bucket 25 25 20 40 out-out -in -in 15 Rock bits 1280
ATZ1300 1200 straight bucket 25 25 20 40 out-out -in -in 15 Rock bits 1380
ATZ1400 1200 straight bucket 25 25 20 40 out-out -in -in 15 Rock bits 1500
ATZ1500 1200 straight bucket 25 25 20 40 out-out -in -in 20 Rock bits 1640
ATZ1600 1200 straight bucket 25 25 20 40 out-out -in -in 20 Rock bits 1760
ATZ1800 1000 straight bucket 25 25 20 40 out-out -in -in 20 Rock bits 1860
ATZ2000 1000 straight bucket 25 25 20 40 out-out -in -in 24 Rock bits 2120
ATZ2200 800 straight bucket 25 25 25 40 out-out -in -in 24 Rock bits 2320
ATZ2500 800 straight bucket 25 25 25 40 out-out -in -in 28 Rock bits 2720
ATZ2800 800 straight bucket 25 25 25 40 out-out -in -in 32 Rock bits 3300
ATZ1600-1 800 straight bucket 25 25 25 40 out-out -in -in 36 Rock bits 3600

 

 

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  Rock Drilling Core Barrels 0

 

Rock Drilling Core Barrels 1

Rock Drilling Core Barrels 2

 

 

 

 

 

 

 

 

 

Contact Details
Changsha Golden Drilling Machinery Co.,Ltd

Contact Person: admin

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